waste gases

But in many large cities, a combination of automobile exhaust fumes, home furnace smoke, and factory waste gases pours into the air.

Active carbon adsorption is an effective method for the treating low concentration benzene in industrial waste gases.

The packed tower process not only used for chemical industry, it is also widely used for purifying low concentration industrial waste gases.

Automobiles, airplanes, factories, and atomic explosions have added dust and waste gases to the atmosphere.

Waste gases biofiltration is an emerging technology, and has played important roles in air pollution control.

The invention is a method for producing a metal oxide catalyst useful for purifying exhaust gases and waste gases from combustion processes.

The catalytic combustion is an effective method to purify the waste gases discharged from the lost foam shop.

Waste gases poison the air we breathe. The rivers and lakes are polluted by waste dumped in them from factories.

Factories, power-stations and motor vehicles send waste gases and soot into the air.

High speed centrifugal blowers are key equipment in sulfuric acid production system with waste gases from zinc metallurgy.

Waste gases from automobiles account for the ever increasing problems of pollution in many big cities.

Finally , the hatch opens and, unaccustomed to the force of gravity , you stagger out amid venting waste gases .

Meanwhile, the components for exception alarm and disposal of waste gases are designed to ensure safe operation.

The waste gases, waste liquids, waste residues produced in the laboratory were processed separately.

The degradation of volatile hydrocarbon waste gases by non-equilibrium plasma in normal-pressure.

The cars produce waste gases almost as harmful as the gases from chemical factories.

As air-conditioning has become a necessity, cars release waste gases in both commercial and residential areas.

The waste gases coming from burning coal, oil and petrol include sulphur dioxide and nitrogen dioxide.

Compared with the pure diesel, gas (exhaust emissions of carbon dioxide waste gases) reduced by more than 53%.

Bith have a single lung, which draws in oxygen, strips each molecule of the necessary gases, and expels the waste gases through the skin.

They produce waste gases almost as harmful as the gases from factories.

Batch and cullet preheating systems: using furnace waste gases.

have added dust and waste gases to the atmosphere.

Shimmering yellow and raging red, Hangang's flare stacks burn off waste gases and inflame the night sky.

E-bike also can protect the environment, reduce waste gases.

The treatment of organic waste gases with BDO absorbent was studied in this paper for the first time.

What's more, cars give off waste gases and thus cause air pollution.

The census found more than 63. 7 trillion cubic metres of "waste gases" were emitted that year.

Waste gases such as carbon dioxide, methane and the same CFCs that wreck the ozone layer all tend to trap sunlight and warm the earth.

The industrial waste gases are harmful to us and we should by all means remove them.

The waste gases are harmful to us and we should by all means remove them ?

Ideally this process is carried out in a lime producing plant where both raw materials - quicklime and waste gases with a high CO

Design of a Novel Vortex Liquid-Gas Reactor and Experimental Studies on Desulfurization for Waste Gases

Determination of sulfurated hydrogen in waste gases of pollution resources by simplified methylene blue spectrophotometric method

Research on the Energy Consumption of Plasma Technique Used to Treat Waste Gases of Diesel Car

Methods and equipment for waste gases and water abatement during semiconductor materials and devices fabrication

Research on Purifying Waste Gases Containing Volatile Organic Compounds in Low Concentration by Using Biochemical Method

Application of Centrifugal Blower in Sulfuric Acid Production System with Waste Gases from Zinc Metallurgy

Removal of ethyl acetate in waste gases by biofiltration and characterization of packing materials

Application on the Technology of Purifying Organic Waste Gases in Low Concentration by Using Biological Method

Study on The Biodegradation and Kinetic Simulation of Waste Gases Containing Toluene

Verification on Kinetic Model of Purification Process of Low Concentration of Styrene Waste Gases

Catalytic Combustion Technology for Organic Waste Gases

Emission coefficient of organic waste gases in production of rubber articles

An approach to purification of waste gases containing toluene in low concentrations with high airflow load by using a biotrickling filter

Study on the Kinetic Simulation of Waste Gases Containing Toluene with High Airflow Load

Research advances in microbial ecology of biofilter and biotrickling filter for waste gases treatment

Kinetic Model and Simulation of the Adsorption-Biofilm Theory for the Process of BioPurifving VOC Waste Gases

Absorption Approach of Removing Organic Waste Gases in Factories

The Pollution and Treatment of Waste Gases Generated from IC Manufacturer

Pilot-scale study on treatment of waste gases containing styrene by a biotrickling filter

Technologies for Hydrazine Fuels Waste Gases Control

Bio-treatment of VOCs waste gases of low concentrations under high flow load

Removal of VOCs from waste gases of printing process using ACF absorbers

Development and Expectation in Bio-treatment of Waste Gases

On the treatment of organic waste gases with FBDO absorbent