ethylene

Ammonium polyphosphate(APP) and expandable graphite(EG) have been used to improve flame retardancy of poly(ethylene-co-vinyl acetate)(EVA).

Injection Molded EVA (IM-EVA): Process whereby ethylene vinyl acetate foam is injected into molds to make it a bit more uniform and durable.

Ethylene has been used as an anesthetic in modern days, but when administered in experimental small doses, induced a trance-like state.

Injection of C_3 polymerization inhibitor is one of the critical factors which guarantee the long-term operation of ethylene plant.

The polymerization of ethylene oxide was carried out with catalysts of many components whose main components were organometallic compounds.

The poisoning appears to be due to ethylene glycol; the vinegar had been stored in barrels that previously contained antifreeze.

Both upper sealing rings in the lower liner seal are similar and made of Ethylene Propylene Diene Monomer rubber (EPDM).

There has been a construction boom, particularly in ethylene capacity, with plants planned in Saudi Arabia, Kuwait, Iran, Qatar and China.

But if you put an apple in a bag with a green banana, the ethylene from the apple will make the banana ready to eat sooner.

The ethylene industry is a kid of dense capital industry, the investment accounts for a large portion of the total cost.

The manufacturer should validate that the ethylene oxide exposure does, in fact, produce a sterile product.

The most surprising feature of this table is that the rate of addition of a wide variety of radicals to ethylene varies so little .

The film is coated with an ethylene-acrylic acid copolymer based coating capable of receiving electrostatic imaging with liquid toner.

Improved tensile strength and elongation of ethylene propylene diene monomer (EPDM) compounds used for wire and cable.

And here are a few ethylene-sensitive veggies: asparagus, broccoli, cabbage, carrots, cucumbers, green beans, lettuce, peppers and squash.

It is mainly used for producing epoxy ethane with ethylene, formaldehyde with methanol and producing ethylene glycol.

The chloride ligand trans to the coordinate, ed ethylene is displaced by an entering water molecule.

Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas, water and other organic solvents.

Ethylene slurry polymerization technology is the main method to produce PE. It has high demands on the performances of catalyst.

Under the effect of diethyl aluminium chloride, the catalyst of the invention can be used for catalyzing ethylene polymerization.

And the ethylene did not accumulated so as to avoid the sharp dropping of the protein content of Agrocybe chaxingu.

The bottle problem existed in the long period operation of ethylene cracking furnace is analyzed. The plan of solvent is proposed.

A polymerized ethylene resin, used especially for containers, kitchenware, and tubing, or in the form of films and sheets for packaging.

The invention provides a organic dye containing thiophene ethylene and a dye-sensitized solar cell produced from the organic dye.

Ethanol vapor treatment with ethanol pads inhibits ethylene production and prolongs the shelf-life of harvested broccoli.

After the catalyst is adopted, high conversion rate of hydrocarbon and high once through yield of ethylene and propylene can be achieved.

Ethylene, as a very important phytohormone, regulates a variety of developmental process in plants.

It was found that the import polypropylene copolymers were random ethylene and propylene copolymers with long line chain polyethylene.

Ethylene (C2H4) as a phytohormone and one of volatile organic compounds can affect plant growth and the quality of atmospheric environment.

In chapter one, the role of ethylene on the senescence of fruits was expatiated, as well as the developments of ethylene inhibitors.

Treatment of spent caustic is one of the difficulties in the ethylene production.

Petrochemical Ethylene is a measure of a country's development capacity of the key indicators.

The existence of ethylene, a kind of plant hormone, quickens up the maturity, consenescence and deterioration of most of the fruits.

So, processing mixture of vacuum residue and ethylene heavy tar is expected to be a better route for expanding ethylene heavy tar use.

The cleaning of ethylene plant before operation is quite difficult in technique. It needs to use proper methods for different cleaning.

The reaction of coal spontaneous combustion to produce ethylene is a spontaneous reaction judging by the reaction activation energy.

The relation of internal microstructure damage degree of furnace tube in a ethylene pyrolyzer with weldability was studied.

but a stronger dose caused the plants to release ethylene, which digested the cell wall between leaf and stem and defoliated them.

The depolymerization of waste poly(Ethylene: Terephthalate)is an important method for its chemical recycling utilization.

The production and consumption status of ethylene glycol and its market prospect at home and abroad were analyzed.

Samples from Delphic spring water and from rock from the intersecting faults revealed traces of several chemicals including ethylene.

The mixture of PET, ethylene glycol and catalyst with a certain ratio depolymerized under the condition of infrared and microwave.

the o-phenylenediamine nickel complex acts as the active constituent of activator components in the ethylene oligomerization.

The processes can include reacting ethylene with carbon tetrachloride in the presence of a phosphate.

Using petroleum and natural gas as feedstock, produce ethylene, propylene with relevant associated downstream processing facilities.

Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.

Maoming Petrochemical Ethylene to establish a circular economy as the goal, insist on the source from the production to contain pollutants.

It seemed that in methane there was twice as much hydrogen to 1 part of carbon as there was in ethylene.

The influences of the mole proportion of water and ethylene oxide, reflux ratio and operation pressure of the column were investigated.

Butyl cellosolve( aka butyl glycol, ethylene glycol monobutyl) is poisonous when swallowed and a lung-tissue irritant .

Extraction of ethylene from catalytic cracking dry gas is an efficient means to reduce waste and increase the output of ethylene.

The unconverted oil was a good feedstock for steam cracking and its ethylene yield was 2%-3% higher than that of Daqing AGO feedstock.

Exogenous ethylene accelerated the yellowing of florets and stimulated ethylene and respiration climacteric patterns.

The curable oligomer may include unsaturated functional groups at each end of a chain, and may further include 3 to 14 ethylene oxides.

Liquid EPDM is the ethylene-propylene-diene polymer with relatively low molecular weigh, so it has low viscosity.

ETHYLENE FOR INDUSTRIAL USE. DETERMINATION OF HYDROCARBON IMPURITIES. GAS CHROMATOGRAPHIC METHOD.

Methanol-to-olefin and low-value olefin cracking integrated technologies are other effective approaches to producing ethylene and propylene.

The main products of PET supercritical methanolysis are dimethyl terephthalate (DMT) and ethylene glycol (EG).

But converting cellulose into ethylene glycol is a slow process involving several expensive agents, including platinum-group metals.

And briefly proposes ways to deal with the side effects of ethylene oxide.

A method was developed for the determination of trace impurity affecting ultraviolet transmittance in ethylene glycol.

Ethylene can also be turned into alkanes, a class of hydrocarbons that are a component of gasoline.

The deactivation kinetics equations of ethylene oxide synthesis silver catalyst were obtained from the calculation of real industrial data.

The industrial application results show that DQ-VI is suitable to produce high-impact propylene copolymers with high ethylene content.

Made by the oxidation of ethylene or by the dehydrogenation of ethyl alcohol, it is a second only to formaldehyde in industrial importance.

MicroORganisms can be eliminated OR reduced by ethylene oxide sterilization.

Vegetables easily effected affected by ethylene include asparagus, brocoli broccoli, cabbage and cucumbers.

The content of chloroethanol is controlled stably at about 50%. The amount of ethylene oxide is only 7%~8% higher than theoretical value.

Three tubes are arrayed as a line, filled with the stoichiometric ethylene-oxygen mixture.

Major components in the ethylene signaling pathway in plants have been identified and characterized.

The utilization of cheap ethylene resources in FCC dry gas to produce chemical products can improve economic efficiency of refinery.

Sterilizers for medical purposes - Ethylene oxide sterilizers - Requirements and test methods.

then the fruit hardness and the fruit soluble solid respectively is lowing and increasing with increasing of the ethylene density.

This paper modified silane crosslinked polyethylene (PE) insulant for power cable with ethylene-vinyl acetate copolymer (EVA).

The aim is to provide a reference for ethylene plant to improve cracking furnace performance and reduce energy losses.

This paper introduced the preparation of polymerization inhibitor ZC of Ethylene, and application in the equipment of daqing chemical plant.

Furthermore the technical development in ethylene pyrolysis is summarized, the mechanism of inhibition is discussed.

CNTs are manufactured from ethylene in a reactor at an elevated temperature using a catalytic process.

PE water supply pipe with a traditional steel pipe, PVC water pipe text ethylene products.

High solids applications polyester paint, no solvents ethylene paint has industrialized production.

A cracking furnace is the core of ethylene facility, so its improvement has direct effect on operation economics of the entire facility.

In the travertine samples collected by de Boer and Hale, he found methane and ethane, the latter a decomposition product of ethylene.

Ethylene, one of the most important monomers produced worldwide, is the essential of the entire petrochemical industry.

Ethylene-vinyl alcohol copolymers have superior gas barrier properties, but are inferior in bending fatigue resistance.

Surface active agents. Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide.

Herein, oxygen-free conversion of methane to ethylene and hydrogen was achieved at low temperature using a plasma-catalytic process.

As a plant hormone, ethylene plays a significant role in the growth, development and stress resistance.

Ethylene urea is a new macromolecule material, and is used in production of textile addition agent, softening agent, paints, bond etc.

Meanwhile, the aqueous polymerization activity of ethylene was increased by compounding of emulsifiers.

Acoustical evidence demonstrates that apples emit higher levels of ethylene, which causes neighbouring plants to wilt.

In this paper, the research of catalysts of ethylene oligomerization is reviewed, focusing on zirconium, iron, nickel catalysts.

The vibration causes of evaporation gas compressor for ethylene low temperature storage facilities were analyzed.

The reasons of unusual phenomena in ethylene reducing acid potasium permanganate are given, the solutions and the optimum condition studied.

Some constructive suggestions on planning and developing China ethylene industry are also presented.

Ethylene is obtained today from the gases liberated during the cracking process in gasoline production.

The modified catalyst has better ethanol conversion and the selectivity of ethylene, has good prospects for industrial application.

The interrelation of PG activity with softness, storability and susceptivity to stimulus from exo-ethylene was discussed.

High-temperature chlorination can reduce revamping workload in ethylene chloride refining units.

Vegetables easily affected by ethylene include asparagus, broccoli, cabbage and cucumbers.

Acrylic rosin sucrose polyurethane (ARSPU) was synthesized from rosin, sucrose, ethylene glycol, butyl acrylate and isocyanate prepolymer.

Coking tests of vacuum residue, ethylene heavy tar and their mixture were conducted on a tubular coking reactor.

The invention provides an aqueous emulsion of ethylene-vinyl ester copolymer with excellent adhesiveness to mortar.

Submergence of plant organs perturbs homeostasis by limiting diffusion of oxygen, carbon dioxide and ethylene.

Said fabric compositions comprise fibers of olefin block interpolymers or homogeneous branched ethylene polymers or a combination thereof.

The composition of by-product C5 fraction han steam racking in the ethylene unit and its utilization development were introduced.

The economic evaluation showed that the ethylene cost can be reduced by 25%than that of gas oil pipe still pyrolysis proc ess .

The invention discloses aryl-ethylene aromatic compounds and their use as organic semiconductors.

The obtained carbon nanotubes were dispersed into ethylene glycol, glycerol, and silicone oil to prepare nano fluids.

PVAC latex is prepared by the polymerization of the new type of ethylene carboxylic acid .

Ethylene glycol process is a long process, which includes more than ten fractionating columns and fixed-bed catalytic reactor.

Methodologies of production of ethylene glycol through petroleum route and non-petroleum route are reviewed.

Cooling and recycling of calcium carbide clean liquid in the production of poly( ethylene chloride ) are introduced. .

In nitrogen atmosphere, white ethylene bis stearamide was prepared by the cooperation of binary catalyst and binary antioxidant.

Tests have shown that when administered in proper dosage, ethylene can result in a trance state.

Coke formation is an important factor that affects the operation of ethylene furnace.

In the presence of organic peroxide, ethylene-vinyl acetate copolymer is graft polymerized with maleic anhydride.

Ring opening of copolymerization and homopolymerization between acrylpimaric acid and ethylene oxide at different mole ratio were studied.

Biological systems for testing sterilizers and sterilization processes. Part 2 : particular systems for use in ethylene oxide sterilizers.

A new hydration process of water and ethylene oxide by reaction distillation to produce glycol in high pressure was studied.

Two options for converting aromatics into high - quality feedstocks for ethylene plant are introduced.

Methods for manufacturing these aryl-ethylene aromatic compounds are also disclosed.

The research status and application progress of the use of zeolite as catalysts in ethanol dehydration to ethylene (ETO) is reviewed.

With ethylene glycol or propylene glycol instead of 80 percent of the water, the appearance of the town.

The influence of concentration of feed water vapor in process of ethylene oxidation on performance of silver catalyst was described.

An expert system of energy conserving control on production rules s is established for ethylene column.

The toughening effects of Metallocene Ethylene-1-Octene Copolymer(POE) on two different types of Polypropylene(PP) were investigated.

The present invention relates to a quaternary chrome series catalyst for ethylene trimerization to prepare 1-hexane.

Markets often separate high ethylene-producing foods from those that are sensitive to the gas.

The melt index and ethylene content of clear PP resin for beverage bottles at home and abroad were analyzed.

Domestic developed technologies for utilization of hydrogen, ethylene, propylene and butylenes in refinery gas are reviewed.

Ethylene response factor (ERF) proteins regulate a variety of stress responses in plant.

Centrifugal compressor in the petrochemical industry application is very wide, especially in the application of ethylene industry.

The utility model relates to an ethylene-propylene insulating cable special for wind energy.

The catalytic dry gas is concentrated by pressure swing and adsorption before entering the ethylene plant.

The selective amination of ethylene oxide to ethanolamine has become a hot spot in amination reactions in recent years.

Kuraray was first in the world to commercialise ethylene vinyl alcohol (EVOH) polymer resin (an ethylene vinyl alcohol copolymer).

The reaction features of the catalytic conversion of butylenes to propylene and ethylene were investigated.

Objective It is to discuss the feasibility of using ethylene viny acetate-copolymer(EVA) as filler in eye socket.

objective: Using the headspace objection to measure the assay of residual solvent(acetone, ethylene chloride ) in Amoxicillin.

3-Aminopropanol was prepared by catalytic hydrogenation of ethylene cyanohydrin with improved Raney Ni catalyst in presence of ammonia.

Production and market status of ethylene perchloride at domestic and abroad is introduced in this article.

Corn; Diesel Fuel; Ethylene; Gasoline; HDPE; LDPE; Polyethylene*; Polypropylene; Soybean Oil; Steel* (3); and Wheat.

Practice proved that above methods could increase the crack deepness and improve ethylene yield.

However, these were incapable of being inactivated with ethylene oxide as stated previously.

Aerospace series. Ethylene. Propylene rubbers. Class 41. Characteristics.

To analyze current situation and development of supply and demand of polyester, terephthalic acid, ethylene glycol, and xylene.

Domestic methanol, ethylene, and styrene prices also strengthened as typhoon Zhenzhu caused delays of import shipments.

s: The paper introduces the sort, modification and advances of chromiumbased catalyst for ethylene polymerization.

In this paper, the blends of poly(propylene carbonate)(PPC), with ethylene propylene dienmischpolymere rubber(EPT) were prepared.

Vodka stunts ethylene production, thereby helping flowers stay wilt-free longer.

At last , we use this column to analysis liquid paraffin , solid paraffin, ethylene cracker and crude oil.

Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates.

Stimuli of exo- ethylene caused sharp increase of PG activity in control fruits, but not in transgenic fruits.

The raw material and process of producing ethylene with alcohol, producing EG with ethylene was summarized.

Ethylene, an internal source hormone, plays an important role in plant growth and development.

Vegetables easily effected affected by aphering ethylene include a asparagus, broccoli, cabbage and cureconberscucumbers.

Biological evaluation of medical devices. Part 7 : ethylene oxide sterilization residuals.

Examples of homopolymers are natural rubber, whose monomer is isoprene, and polyethylene, whose monomer is ethylene.

Ethylene is an endogenous plant hormone that influences many aspects of plant growth and development.

The negative effect of coking on ethylene production and coking mechanism were also introduced.

ethylene palladium trichloride anion.

For single use only, sterile unless package is opened or damaged, sterilized by ethylene oxide.

Producing ethylene through oxidative coupling of methane(OCM)is the main focus in natural gas conversion field in the world since 1980s.

This paper introduces a low ethylene controlled atmosphere cold store for kiwi fruits.

Latest studies on heat transfer enhancement of ethylene cracking furnaces in aspects of experiments and simulations were reviewed.

The paper is focusing on the technological modification of Fushun Ethylene Plant.

Inheritance Analysis of Ethylene and Related Fruit Characters in Cucumis melo L .

Bananas produce ethylene, a gas that causes them to ripen, and separating the bunch can slow down that process.

Methods To use ethylene epoxide to sterilize infusion sets and syringes for single use.

This article emphatically discusses the capacity increasing process based on the former fundament for Fushun ethylene chemical Co.

Five di-esters of ethylene glycol and two di-esters of maleic acid were prepared, and their effects on the fatliquoring were studied.

WZ405 coolant detector is used to simply measure the density and freezing point of ethylene and ethanediol in antifreezing fluid or coolant.

Whether this ethylene will exported or supplied to other complexes in Al-Jubail is a moot point.

Ethylene glycol others and acetates are used as intermediates, solvents, and plasticizers.

the oh functionality of the polyether may be controlled by using modifiers such as glycidol , ethylene glycol , water or trimethylolpropane.

AIR QUALITY. WORKPLACE AIR. DETERMINATION OF ETHYLENE OXIDE.

Several lines of evidence have shown that SLO is involved in sugar, ABA and ethylene signaling.

Ethylene absorbents treatments can also reduce the concentration of ethylene in the packages and delay the senescence of fruit.

three, blow molding products of ethylene a four-plate, bar, pipe, the Crucible, beakers, and the PP ring Tub.

Ethylene is used to make polyethylene (e. g. shopping bags) and vinyl (e. g. seats, siding, records).

BA110 ethane pyrolysis furnace is an important equipment of ethylene plant.

A large body of evidence has demonstrated that ethylene is the hormone of catalyzing fruit ripening.

Plants all produce ethylene, a ripening gas that promotes maturation.

It seems that we can develop and shape our own ethylene pyrolysis technology in accordance with the main problems facing us.

In another aspect of the present invention, ethylene copolymers are employed to produce PE-100 pipe.

Occluded spores could not be inactivated with ethylene oxide.

Material: low carbon steel galvanized wire. ethylene wire.

Our experience of construction on other ethylene projects.

Such reactions to ethylene are consistent with ancient reports.

But ethylene might start to be more available next month. Spot [ethylene] prices already are trending down from 70 [cents per pound] to 60.

The process provides polyethylenes with low density from ethylene alone.

This project uses ethanolamine hydrogen ammoniated ethylene amines patent system technology, advanced technology, originated in China.

It was pointed out that the key for development of ethylene glycol industry in China is to develop intellectual property rights own. . .

a univalent chemical radical derived from ethylene.

HL -105 are fully saturated homopolymers of ethylene that have high degrees of linearity and crystallinity.

random or block copolymers of ethylene oxide and propylene oxide.

CM-EVA: Compression molded ethylene vinyl acetate foam.

2-(4-aminophenyl)ethylene is one of the important intermediates for preparing hole transport materials of styryl triarylamines.

Solid noacids were used as catalysts for preparing ethylene glycol monostearate, by reaction stearic acid with ethylene glycol.

New achievements and development trend on ethylene selective tetramerization toward 1-octene are introduced.

We are cresupporting an ethylene proud like with a capacity of metric tons.

Hydrogen peroxide(H2O2), Salicylic acid(SA), jasmonic acid(JA), ethylene(ET) and brassinolide(BL) play important roles in this network.

Is the material sterilized by ethylene oxide or radiation?

treating green pea seedlings with exogenous ethylene for 20 h inhibited stem elongation.

Cu furaldehyde-ethylene diamine Schiff base complex was synthesized with the yield of 63.

No, sterilization processes such as ethylene oxide, radiation and steam sterilization will damage the components and should not be used.

That is to say, the biosynthesis of lycopene depend on ethylene.

We are building an ethylene plant with an annual capacity of 300000 metric tons.

ETHYLENE FOR INDUSTRIAL USE. SAMPLING IN THE LIQUID AND THE GASEOUS PHASE.

A case report of ethylene glycol poisoning is presented here.

The vaporized ethylene fraction is recirculated to the raw gas compressor.

Recent progress in the catalysts based on Ni, Fe, Cr and Zr systems for ethylene oligomerization was reviewed in this paper.

The effects of amount of inorganic salt (IS) and ethylene glycol diglycidyl ether (EGDE) on WA and WAp, were also studied.

Fruits that release a lot of ethylene also include apricots , melons and tomatoes.

The development of production technology at home and abroad of ethylene dichloride and vinyl chloride monomer were discussed.

Copolymers of ethylene and 1-hexene are disclosed which are used to produce PE-100 pipe.

When construction of ethylene perchloride is going on, you should take care of smoke and fire.

Fruits that release a lot of ethylene also includeaprilcotapricots, melons and tomatoes.

A new ethylene tetramerization catalyst system for the preparation of 1-octene has been researched and developed.

The ethylene and other valuable products are recovered.

Polymers of ethylene, in primary forms.

Cremophor EL is obtained by reacting castor oil with ethylene oxide in a molar ratio of 1: 35.

The selection of feedstock for ethylene pyrolysis is an important issue for ethyl industry in China.

The Iran wild card remains wilder than ever: Ethylene exports have recently increased because of the closure of styrene capacity.

The raw material cost of ethylene was 80% -90% in total cost.

Copolymerization with other monomers such as acrylic ester and ethylene vinyl acetate was another promising way.

The trouble is that the ethane route to making ethylene produces virtually no propylene.

An efficient cyclotrimerization of terminal alkynes in poly(ethylene glycol)-400(PEG-400) has been developed.

Fruits that release a lot of ethylene also includexapricots, melons and tomatoes.

The olefins, such as ethylene and propylene, are formed from petroleum gas or from cracking of larger hydrocarbons.

Carnation, Narcissus, Gypsophila paniculata, lily and so particularly sensitive to ethylene gas.

a compound, such as ethylene glycol, used to prevent the formation of ICE, as on windshields.

Apples give off a natural gas called ethylene that can wilt, spot, or rot other food.

But now, ethylene - processing ability can not satisfy the need of plastics products processing ane development in Guangdong province.

Such as thermal power stations, nuclear power engineering, ethylene project on the pipeline.

7-dibromotropone react with oligomeric ethylene glycol bis(2-mercaptoethyl) ethers to give the corresponding troponoid dithio-crown ethers.

There are a lot of factors that can affect the ethylene cracking, among them, the stock nature is the most pronounced effect.

A Substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.

It is very important to speed up the utilization of NGL and light hydrocarbon for the development of ethylene industry.

The concentration of ethylene is on the high side.

They are increasingly producing more advanced chemicals such as ethylene-based plastics.

Ethylene also finds use an anesthesia and in some respects it is superior to ether.

In this paper, two kinds of polyester imide were synthesized by using ethylene glycol as dispersion medium.

smearing the ethylene-dimethyl siloxanes on the metal copper plate surface reelingly , and drying 1-2 hours in air atmosphere 100-120deg. c.

An ethylene-vinyl acetate copolymer (EVA) is used as a base polymer in the low elastic part 20 and the high elastic part 22 .

The electrical properties of Hydrin (ECO) are made more and more static dissipative by increasing its ethylene-oxide content.

In China, the main producers of ethylene dichloride are Beijing Huaer Company Limited, Jiangsu Danhua Corp Co.

The latest advances of 1-hexene process by ethylene trimerization in China and abroad were reviewed.

For example, planned shutdowns in the US and Asia should improve margins in the ethylene chain.

A study of the surface enhanced Raman bond polarizability derivatives of ethylene thiourea: electromagnetic and charge transfer mechanisms