biomass

A portion of the thickened biomass is usually recycled to the reactor to improve performance through higher cell concentrations.

You can heat the biomass, irradiate it with gamma rays, grind it into a fine slurry, or subject it to high-temperature steam.

Biomass products obtained by the technology is high-grade, high density, easy to transport, easy to store, and easy to use.

In oceanography, LiDAR is used for estimation of phytoplankton fluorescence and generally biomass in the surface layers of the ocean.

The front technology of biomass pyrolysis used for biomass energy research and development has been more widely appreciated.

The modified organism ferments sugars in the biomass to produce isoprene, in such a way that it bubbles out as a gas.

Biorefinery is defined as an industrial process which converts biomass into a range of biochemicals, materials and energy products.

The underlying cause of this changing trend was analyzed in terms of the properties of the main components of the lignocellulosic biomass.

While sustainable biomass is possible, the precious supplies available should be used in much smarter ways.

Therefore, It had a higher survival rate, and could maintain a higher biomass under severe water stress.

Renewable biomass and biomass-derived fuels could be readily gasified to produce a hydrogen-rich gas or pure hydrogen.

The fluctuation of zooplankton biomass might be one of the natural control mechanisms of large bloom.

There was no significant influence on the tomato growth, yield and biomass with organic fertilizer as soybean cake.

He said the country should aim to develop alternative energy sources such as solar, wind and biomass.

the composition and biomass of them were studied , and the ecological distribution sections of every alga were summarized.

Also, ethanol fuel can be produced from trees and grass (cellulosic biomass), referred to as bio-ethanol.

Rice hull is an important biomass energy. Biomass is the only energy which can be both renewable and stored and transported.

For the control, the rate of biomass of the foliage to the total is bigger than that of stands thinned.

The percentage of usable chemical energy transferred as biomass from one trophic level to the next is called ecological efficiency .

There was not significant between the total aboveground biomass and the controlled trial.

Europe and Japan are signing long-term contracts for importing millions of tons of biomass in pellets, to replace fossil fuels, he said.

And with better technology farmers would be less likely to burn excess biomass in open fields, causing pollution.

But such a shift toward smaller animals could decrease the total community biomass by 30 percent or more, according to the researchers.

Thermax offers industry its expertise over a hundred fuels - oil, gas and a wide variety of solid fuels including biomass.

The United States is now the world's largest producer of ethanol and of geothermal and biomass power.

Plants that possess the ability to accumulate high levels of metals in their biomass are referred to as metal accumulator.

There was no significant correlation between root biomass and soil discharge rate of N2O.

The numbers of young trees average length of different branches, numbers of root and biomass increased as the basal diameters increased.

in buffer area, if grass is cutted once each year, the accumulative rate of biomass in that population do not be affected.

Biomass energy is an important renewable energies. Pyrolysis is one of most promising methods of biomass utilization in future.

IF USER demand were the sole driver of innovation, the biomass cooking stove would be one of the most sophisticated devices in the world.

Bamboos are one of the best biomass materials, which have good properties, quick growth, richness in natural resources, and low price.

European cities such as Zurich, Frankfurt, Munich and Vienna are operating biomass programs to turn waste into gas, he said.

intercropping when the efficiency of the total biomass is higher than monoculture production can be achieved, and growth could reach 17%.

With the exception of biomass fired stokers, to obtain a permit for a new coal fired stoker today would be exceedingly difficult.

The heat breaks the biomass down into a charcoal-like solid and the bio-oil, giving off some gas in the process.

The results showed that the biomass of A. mangium increased gradually with the age of stand.

Sophara movrcroftiana is one of an important biomass resources in Tibet, for it values in sand fixation, feeding and medicinal application.

The present invention relates to biomass forming technology, and is especially process and apparatus for pelletizing biomass to be gasified.

The biggest financial institutes like the World Bank . . . say that biodiversity is non-renewable biomass.

Marshes produce more biomass even than tropical rainforests because flow of the tides allows two different types of bacteria to flourish.

In four seasons, the abundantest alga species composition and biomass occurring in summer, the next was winter, the least was autumn.

There was a positive correlation between individual seed yield and plant height, as well as biomass.

Root biomass was the main biological factor that determine soil total respiration amount and root respiration amount.

Now, ethanol is made with corn cobs, which are just a small amount of the corn plant's total biomass.

Catalytic pyrolysis of biomass is one of the important methods of biomass thermal chemical conversion.

A pot experiment was set up to investigate the effects of different organic fertilizers on soil microbial biomass and yield of peanut.

The change in the dominant species of zooplankton was the important reason influencing the diet biomass of Changjiang estuary.

The scientists said extremely small life forms make up ninety percent of the ocean's total living material, also known as biomass.

He rents extra land from his neighbour, has rebuilt his house, grows pineapples for export and has installed a biomass pump.

The results show that the biomass of corm shoots is far larger than seed shoots at the beginning of growth.

Appropriate rate of nitrogen promoted plant N uptake and utilization, and plant biomass and yields as well.

Billions of federal dollars would promote solar, wind and biomass energy, while dirty coal power could be priced out of business.

but the correlation between the numbers of microorganisms and total biomass of A. hypochondriacus L. is not significant.

Changing fuel from coal to biomass now is one of the best ways of small power plant rebuilding.

Biomass and wind power are expected to be the main sources chosen by energy companies to meet this target.

The ventilation or not and the vaccination quantity size is not remarkable regarding the mycelium biomass influence.

Renewable energy systems include systems ( wind , solar , biomass and geothermal ) that may be used to produce and sell electricity .

Studies of Earth's past suggest that the total biomass will soon stabilise - or more likely start to decline.

The existing commercial biomass power generating industry in the United States produces about 0. 5 percent of the U. S. electricity supply.

Natural ventilation, to be able to model the chamber below, and to look at biomass.

However, the increasing rate of the culm biomass in reproductive period was 1. 13 times of that in vegetative period.

First-generation biofuels derive from edible biomass, primarily corn and soybeans (in the U. S. ) and sugarcane (in Brazil).

Grate firing tests of biomass fuels with different shapes, sizes and kinds were carried out in a miniature unit furnace.

The relation between the spatial distribution of soil moisture, vegetation distribution and biomass is positively correlative on the whole.

The team used radiocarbon analysis to figure out what parts of the soot come from biomass and what comes from fossil fuels .

As a result of the slag's existence, the spread and utilization of biomass briquette technology are limited seriously.

Despite intensive research on soil microbial biomass in the last decade, the bias between field and laboratory findings is most critical.

The biomass of smooth bromegrass was the greatest one, wheatgrass was lower, russian wildrye grass was lowerest.

The chloroform fumigation-incubation method was used to measure the biomass-C and-N of soils with different fertility levels.

Compared with fossil fuels, biomass can provide a carbon-neutral form of energy.

"Probably most of the biomass in the Great Lakes is exotic, " Mills claims. "It's a very artificial system now. "

Most of the biomass in the ocean is made out of creatures like this.

The invention relates to a preparation method of biomass material foamed plastic taking water as the foaming agent.

The experiment shows that the minimum fluidization velocity of the mixture increases with increasing weight percent of biomass.

It has been found that the carbon resources influence the biomass in the cultivation, and adding glucose can enhance the biomass obviously.

The ANOVA results indicate that the soil microbial biomass carbon concentration among treatments differs significantly.

Biomass power plants to the steady development of, its control must be security, stability and economic.

The overground biomass of P. australis population increased gradually as time went on and reached the maximum in late August.

Hydropower and environmentally questionable biomass are the bulk of this.

As the exhaustion of fossil fuel, the reproducible biomass energy will become one of the effective way to replace it.

Levulinic acid, which can be produced from biomass, is an important platform compound having high reactivity and extensive uses.

Vegetation coverage, aboveground biomass and proportion of good herbages all decreased with grassland degradation.

Plant biomass is one of the most promising materials of activated carbons.

Biomass tar is still the bottleneck in biomass thermo-chemical conversion technology.

Woody biomass can also be used to generate electricity, create liquid biofuel, heat homes and businesses, and process energy.

Electricity can be produced by wind, sunlight, biomass or nuclear reactors, and cars can be powered by biofuels and electricity.

The biomass of P. australis population of each sampling area grew in function of power along with the increase of height.

Biomass is considered as one of the promising environment friendly renewable energy that can substitute for fossil energy.

The soil core method were also used to measure the biomass of roots in forests of three successional stages.

So the energy conversion of lignocellulosic biomass contributes considerable economic, environment and social benefits.

Drax has biomass supply contracts in place but refuses to divulge where the material will come from, citing commercial confidentiality.

The present paper uses this method for identifying different groups of cyanobacteria and for determining their biomass dynamics.

However, few was made on how the exotic tree species influenced the local soil bacterial biomass or community structure.

The characteristics of biomass oxygen rich-steam gasification in a fluidized bed for hydrogen rich gas production were tested.

And Chinese pistache is one of the woody biomass and has been selected priority tree to construct bio-diesel basement.

The activation energy of burning biomass and coal mixture is less than that of the raw coal burning.

The correlation degree of each vegetation index and aboveground biomass of E. adenophorum community had little difference.

Sedimentation of biomass is prevented by the intensive flow directed towards the basin floor. Additional agitators are not required.

And, report co-author Patrick Mazza with the environmental group says the region has a wide variety of biomass resources to choose from.

The finding that passive smoking and biomass fuel combustion also increase TB risk should be substantiated with larger studies in future.

Therefore, the accession of the biomass improved the mixed fuel combustion characteristics obviously.

The community investigation included records of the species name, height, coverage, abundance and biomass.

As the most affluent resource in the world, biomass resource has not been fully used by human beings now.

Biomass energy is an important renewable energy resource, which has a broad prospect of development and utilization.

The results showed that soil nutrient contents, microbial biomass, and enzyme activities all decreased gradually with increasing soil depth.

Correlation between number of cellulolytic microbe and root biomass was not detected.

And the association forecasts that the amount of electricity produced by biomass plants could almost treble to 11TWh over the same period.

Research areas include; combustion, pollution, fire and explosion, monitoring and dispersion, and fuel recovery from waste and biomass.

Growing forests sequester carbon, wood products store carbon throughout their lifetime, and renewable energy is provided with biomass.

The relationship between soil temperature and underground biomass with soil respiration rate reached significant level.

Using biomass as a substitute for fossil fuel to develop fine chemicals is a developing trend in chemical industry.

The status quo of biomass utilization and its application prospects in coal-fired power plants are presented.

Biomass is the sole renewable carbon resource that can be transferred into gas, liquid and solid fuels as well as other chemicals.

In general, this process involves first deconstructing the solid biomass into smaller molecules, then refining these products into fuels.

The weight of living organisms is called biomass.

There existed a close relationship between the offering N by biomass and the uptake of N by crop and yield in various fertilizer plots.

Technologies and applications of ultrasonic processing on biomass resources at home and abroad were reviewed.

The reason for the considerable biomass reduction of Ovalipes punctatus still needs further research and investigation.

In the USAB process, anaerobic bacteria convert organic material into methane, carbon dioxide, and biomass while purifying the wastewater.

The solar energy and biomass energy were the well known type and the next was wind energy.

Analyzing these problems can provide evidences and design ideas for formulating development policies of solid biomass fuel industry.

the ocean biomass should be restored to its original level.

The responses of the population characteristics to sand burial depth were mainly manifested in the height growth and biomass.

The technology of biomass conversion to liquid fuel and its development in recent years are introduced.

ON, a major UK energy supplier that already operates hydro, wind and biomass power stations in Europe.

Biomass energy means energy converted from natural plants, excrement as well as urban and rural organic waste.

Huge amounts of cellulosic biomass can be sustainably harvested to produce fuel.

Dilute acid pretreatment, ammonia steeping pretreatment (ASP) and stream explosion process (SEP) of biomass are reviewed.

In this paper, the effects of light intensity and leaf loss on biomass partitioning of plants were investigated.

The microbial biomass C content in rice rhizosphere changed as the rice grows, which differ from enzyme in the rhizosphere.

The vertical structures of leaf sheath biomass were not the same during different sampling periods.

Solutions are dependant on your type of business but might include solar, wind, biomass or another.

Stimulating effect of olive oil on exopolysaccharide production and soybean oil on biomass were observed respectively at low concentration.

Warming and nitrogen deposition had interaction on the biomass of microorganism except the biomass of actinomyces in L. chinensis litter.

Feasibility of the Use of Degraded Inedible Biomass of Plants as a Nutrient Liquid for Hydroponic Cultivation .

The conversion process of fuel ethanol utilizing lignocellulosic biomass involves hydrolysis and fermentation.

The method comprises contacting particles containing a coke deposit with oxygenated molecules derived from biomass.

Simplified synthetic gas production technology is the core of the process for synthesizing bio-jet fuel by gasification of biomass.

Biomass has long been part of the state's portfolio of renewable energy sources, along with solar, wind and geothermal.

That means that in terms of biomass insects are more abundant than we are.

High-yield cultivars are characterized by erect leaf canopies that optimize photosynthesis and thus favor increased biomass.

The single factor analysis showed that smoking, use of biomass fuels and lower level of living condition might be risk factors for COPD.

Has the company calculated the consumption of biomass fuel?

This article pointed out the feasibility and necessity of biomass waste conversion to liquid fuel technology.

The pattern of plant specific composition and biomass difference at different vegetational type were analyzed in alpine meadow .

in terms of their biomass (the aggregate mass of the species), they are now 96% depleted.

If, however, the planet were powered entirely by WWS, with no fossil-fuel or biomass combustion, an intriguing savings would occur.

Therefore, the tar affects the extensive utilization of the technology of the biomass gasification.

Biorefinery can environment-friendly convert biomass resource to high value-added multiple bio products and bioenergy.

The traditional method to determine mycelium biomass by weighing dry cell mass loss had its drawbacks.

Current research survey on ALB, their ecological role and biomass detection methods were emphatically summarized.

This paper analyzed the significance, development history, and the situation at home and abroad of developing biomass briquette machine.

The results showed that the biomass gasification producer gas could be a kind of clean and renewable substitute fuel.

Besides, the more the amount of biomass adding, the better the burning feature of biomass with coal mixture.

With the reduction of the ore energy, people should develop the biomass energy relying mainly on energy plant.

In a biomass power plant, the vertical load of the main power house is large.

Researches mechanical properties on the aorta ascendens of the normal Chinese fresh dead bodies, provided parameter of biomass for clinical.

The biomass of rhizome, adventitious root, and belowground part were maximal under dry-wet alternate condition at both growth stages.

The methods described herein are able to efficiently convert cellular lipids to biofuels from lipid- containing biomass such as algae.

The efficient conversion and utilization of renewable lignocellulosic biomass is the hot research interest of the world.

To produce superior quality liquid biofuel from biomass under mild conditions, it is essential to exploit novel reactive liquid solvent.

The dynamic changes of soil microbial biomass Carbon (C) and soil enzyme activities during growth of corn were studied in field experiment.

The applicability of the estimate model of the biomass constructed by remote data and stand condition is limited.

This will provide sufficient organic matter to maintain an active aerobic biomass on the media until normal wastewater flow is resumed.

Biomass is mainly affected by density during earlier stage and by the individual biomass during later stage.

Biomass and net primary productivity of above- ground parts of artificial Hippophae rhamnoides L .

biomass (in animal and plant material to obtain energy) means that the trees be cut down also damage the environment.

In March, the U. S. Air Force flew, for the first time, an A-10 Thunderbolt II military jet on a blend of biomass and conventional fuel.

Fast pyrolysis of biomass for bio-oil is a kind of new technology of energy conversion which attracts growing research rapidly.

Seagrass beds are important coastal ecosystems characterized by high biomass and primary production.

Because of this significant increase in biomass, it is critical that the active dried yeast gets off to a good start.

The long-chain-soluble and granular fractions from bismuth subsalicylate-grown biomass had the highest bismuth: phosphate ratios (Fig. 4).

In natural conditions, the biomass that the specific site environment can carry has certain threshold.

To make this possible, China will vigorously develop hydro, nuclear, wind, solar, biomass and geothermal power.

The technique is a reliable way of translating forest area, volume and biomass across countries.

The variation of biomass and its effect on effluent water quality in different BAC filters were studied.

Next, the second generations of bio-fuels are basically derived from waste biomass, which is a brilliant idea to turn water to wine.

Higher carbon source concentration was beneficial to increase mycelium biomass, but nonsense for higher content of HA.

A new kind of biomass based polygeneration system for the production of power and methanol is proposed in this paper.

The article gives a brief introduction on the replenishment water treatment system of certain domestic biomass power generation projects.

These problems give directions to development trend of biomass densification technology.

This paper takes sawdust briquette fuel as investigative object, for woody biomass occupies a large proportion of global biomass reserves.

Moreover, the potentials of developing forest biomass energy and reducing carbon dioxide are predicated.

The increased aboveground biomass are at expense to the belowground biomass, by increasing the more leaf numbers and thicker leaf.

During the gasification of biomass, ashes and condensate (mainly water) are produced.

However, the dimensions of the heterogeneities of plankton biomass and bioluminescence intensity can differ, as was noted above.

After entering post petroleum age a good deal of attention to biomass liquid fuel ethanol and biodiesel has paid.

Ginger specific humic acid fertilizer increased active microbial biomass, soil, s respiration and soil, s carbon.

The amount of biomass of cocksfoot rises higher than that of red clover except during the seedling stage.

The result indicated that defoliation and different light intensities could change the pattern of biomass partitioning of plants.

The authors determined the biomass of karst scrub community in the central region of Guizhou Province, SW China using harvest method.

The aboveground and underground biomass, and total N, total K content decrease with the degradation of grassland.

Our nation is affluent in biomass resources, but the use rate of it is very low.

In the same soil water stress condition, individual biomass of P. australis is more than that of A. calamus.

Biomass projects, involving growing algae on nearby lakes, are another option under consideration.

The biomass sawdust mainly has three processes of dehydration, gasification and combustion when heated.

Researchers and several companies are developing methods for converting the plant biomass into ethanol.

As the increase of the biomass amount, SO2 emissions curve peak width became bigger, and NO, SO2 emission peak decreased obviously.

The green composite are an emerging class of material which combine both reinforcement and matrix obtained from biomass.

Large-scale fast pyrolysis of biomass to produce bio-oil will be an important technology to solve the problem of liquid fuel shortage.

Eventually crude oil will be used up, and the use of renewable biomass for manufacturing fuels and chemicals is now growing rapidly.

The growth process of constructive species and the regularity of vertical and horizontal distribution of community biomass were analysed.

and the phenotype plasticity of the number and biomass of reproductive tiller was larger than that of vegetative tiller.

The height and biomass of the vegetation usually increases as the process proceeds.

As the biomass increased, activity of biofilm adhered to the carrier decreased.

The invention discloses an organic matter fuel, in particular a biomass fuel and the preparation method and the application thereof.

The underground biomass size of different plant community was mainly affected by vegetation type.

Through upgrading, bio-oil by biomass fast pyrolysis is promising technology for diesel or gasoline substitute.

At least half of 9 quarts of unutilized biomass can be made use of very easily with techniques available.

Therefore, an ideal bioenergy plant would produce lots of aboveground biomass for fuel as well as have an extensive root system.

The ultrasonic processings for preparation of biodiesel fuel, hydrolysis of biomass resources and modification . . .

There are significant correlation between nitrogen removal efficiency and the biomass of nitrifying bacteria in water and the plants.

Cellulose is the one of the main biomass resources.

The phytoplankton biomass changed drastically and reached to peak rapidly, then dropped down again in early stage.

It is thus believed that the biomass-derived polyols will become new bio-platform molecules for renewable fuels and chemicals.

Carbon stored in forest biomass, deadwood, litter and soil together is roughly 50 percent more than the amount of carbon in the atmosphere.

The world is far from on track to a biomass-free renewable future.

The microbe biomass in the air was variation by the changeable weather.

Scientists use these changes in ocean color to estimate chlorophyll concentration and the biomass of phytoplankton in the ocean.

The correlation between biomass and species was not significant, with a correlation coefficient at -0. 136.

soil thermal flux and soil average temperature of edaphic factors also had more effect on soil microbial biomass C than soil water content.

It does not, however, explain why this biomass is apportioned into more species.

As a biomass resource, wheat straw was burned down or thrown out every year which has caused a lot of environmental pollution.

These conditions provided active growth and development of the culture with high yields of the biomass and the maximal enzymatic activity.

Good knowledge and understanding of EGB process and characteristic of anaerobic and aerobic biomass.

The vertical structures of leaf biomass of different growth periods were irregular diamond -shaped .

Growing biomass, even on marginal agricultural land, does require water, as does making electricity.

Despite its increasing emphasis on coal, biomass, nuclear power, and other alternatives, China requires ever more oil and natural gas.

Biomass and species diversity index had significant relationships with the layers of community and species characteristics. 2.

The increasing of the biomass is at its highest.

Study on microbial degradation of tar-wash wastewater and tar in biomass gasification by microorganisms.

the aboveground biomass changed significantly with the different terrain or slope in the same climate.

The committee predicted that wind and biomass energy could meet the bulk of the country's energy requirements.

Biomass based pyrolysis oil use agricultural or forestry waste as feedstock, and the product is suitable to substitute fuel oil.

Biomass gasification under O2-rich gas was carried out in a fluidized bed reactor.

The chlorine precipitation kinetic model during biomass combustion is to obey fisrt-order reaction kinetics.

The thesis is about applied research of fixed biomass technology in municipal wastewater treatment.

Their growing states ware observed, and their biomass, soluble sugar and protein ware determined.

The cellulose naonocrystals(CNC) can be prepared by acid hydrolysis of the biomass.

Non-renewable harvesting of biomass contributes to deforestation and thus climate change.

The utility model discloses a biomass fuel gasification device, which is equipped with a furnace body.

In most sediments the biomass production of chironomids was also lowered.

The activity of soil enzymes are positively correlated with soil microbial biomass carbon and nitrogen.

Grass biomass were increased and the green period were extended with a better growth of the lawn.

The pair considered three aspects of global livestock production: greenhouse gas emissions, biomass consumption and nitrogen emissions.

Meanwhile, problems existing in the present domestic biomass power generation industry are discussed also.

The results were as follows: significant difference existed among inbred lines in yield, biomass and N accumulation amount.

Novozymes is working on a biological process to make acrylic acid (C3H4O2) from starch or biomass rather than fossil fuels.

Low-emission biomass stoves and cleaner fuels may be cost-effective in low-income regions.