gas purification Articles
-
Purification Of Industrial Gases: Chemical scrubber vs Physical Adsorption
Gas purification using a chemical scrubber is a technology that has been applied successfully for decades for the purposes of eliminating contaminants in a gas flow. However, although it is a technique that is easy to design and quite flexible, it entails certain disadvantages and/or risks. In recent years there has been considerable interest in developing alternative technologies that, without ...
-
Absorption of Sulphur Dioxide with Sodium Hydroxide Solution in Packed Columns
1 Introduction "Die absorption of sulphur dioxide from effluent gases by using aqueous sodium hydroxide solution as a solvent has become established practice in industry where a high degree of purity of the effluent gases must be ensured in a reliable manner. Although it has long been known that it is basically possible to clean effluent gases containing sulphur dioxide effectively by using ...
-
Gas Phase Filtration Industrial Gas Purification
Purification of Industrial Gases Gas phas filtration: Chemical scrubber vs Physical Adsorption Gas phase filtration using a chemical scrubber is a technology that has been applied successfully for decades for the purposes of eliminating contaminants in a gas flow. However, although it is a technique that is easy to design and quite flexible, it entails certain disadvantages and/or risks. In ...
-
Electrochemical oxidation of sulfite ions in aqueous solutions
Gaseous pollutants that affect human health, destroy vegetation and damage materials and art treasures can be converted into harmless components by electrochemical reactions. Electrochemical gas purification methods can be applied basically in two steps. In the first step, gases to be removed are absorbed in an aqueous electrolyte. Then, in the second step, they can be converted into harmless ...
-
BION-USA, New Business Unit In North America
Continuing our expansion into international markets, we are pleased to announce the opening of the new Bicoconservacion US subsidiary, which will operate under the name BION-USA LLC and will be based in Atlanta, Georgia. If a few months ago we announced the opening of our subsidiary in Santiago, Chile, from which we cover the South American market, with the new BION-USA division, we want to ...
-
Applications of porous titanium
With its unique properties, porous titanium can be widely used in the pharmaceutical industry, water treatment industry, food industry, bioengineering, chemical industry, petrochemical, metallurgical industry and gas purification. It is a new material with broad development prospects. Typical uses include: - In the infusion of the pharmaceutical industry, small injections, eye drops, ...
-
The Cost of a Polluted Environment: 1.7 Million Child Deaths a year, says WHO
The World Health Organization -WHO- reports 1.7 million child deaths a year, (and around a total of 7 million people) due to a polluted environment, mainly because of indoor and outdoor air pollution. Our mission at Bioconservacion is to set the standard in the areas of air filtration and gas purification. We supply innovative solutions to improve the quality of the food and vegetables we ...
-
What is a spray tower?
Spray tower, also known as scrubber, wet scrubber, is waste gas treatment equipment. The exhaust gas is fully contacted with the liquid, and the concentration of the waste gas is reduced by using its solubility in water or chemical reaction, so as to become a clean gas that meets the national emission standards. It is mainly used to treat inorganic waste gas, such as sulfuric acid mist, hydrogen ...
-
Electrochemical Reactor for Exhaust Gas Purification - SAE technical paper series
A concept lor an electrochemical reactor acting as a trap lor the removal 01 soot particles Irom diesel exhaust gas has been developed and presented earlier [1]. Only smail scale Ilat plate samples tested with synthetic exhaust gas was presented. Since then, the sample size has been increased, and test on a diesel engine in a test bench has been carried out. Various concepts lor the ...
By Dinex A/S
-
Landmark farm project uses XEBEC’s gas purification system to deliver pipeline-grade natural gas to Michigan Gas Utilities customers case study
Fennville Biogas Project at a Glance: Type: Animal waste to pipeline-grade natural gas and electricity generation Claim to fame: First commercial facility in North America to generate both pipeline-grade methane and electricity from animal waste Location: Scenic View Dairy, Fennville, Michigan Animal waste received annually: 25 million gallons Electricity generated: Average of 4.5 million ...
-
Safety instructions for exhaust gas purification tower
Working principle of exhaust gas scrubber The working principle of the exhaust gas scrubber is to make the gas and liquid flow countercurrently, so that the harmful substances in the exhaust gas are adsorbed by the purification liquid, and then the adsorbed liquid is subjected to sewage treatment. Exhaust gas scrubbers often uses PP materials, but there are also stainless steel and carbon steel ...
-
Electrochemical Exhaust Gas Purification - SAE technical paper series
This text is divided into Iwo parts; the first part gives a short recapitulation 01 the development status 01 the eiectrochemical reactor lor soot removal, while the second part gives a description 01 activities on electrochemical NOx reduction. The Electrochemical Reactor lor filtration and continuous combustion 01 soot lrom diesel exhaust gas has been described earlier [1, 2]. The reactor size ...
By Dinex A/S
-
Reliability analysis of XEBEC`s fast-cycle, rotary-valve PSA systems case study
Objectives Pressure Swing Adsorption (PSA) systems provide a well-established and reliable process for purifying hydrogen, methane and other gases from mixed gas streams. XEBEC Technologies (XEBEC) has made significant advancements in PSA technology, including the introduction of rotary valves and a much faster PSA process. For the past decade, XEBEC has been developing and selling its rotary ...
-
Bioconservacion Took Part in Genera Latam
Pictured above, Máximo Carone, Bioconservacion Business Development Manager and Alfonso Gutiérrez, Air Filtration Spececialist for the Industrial Sector in LATAM, with our customers from ASIREP, a Chilean company dedicated to pulp and paper industry and other industrial processes. From October 4 to 6, it was held the 3rd edition of Genera Latin America -International Exhibition ...
-
How to recycle waste aluminum plastic panel?
Aluminum plastic panel, as the name suggests, is a material composed of aluminum and plastic, and is commonly used in exterior walls, interior wall decorative panels, ceilings, etc. The production of new aluminum plastic panel will inevitably be accompanied by the discarding of waste aluminum plastic panel. The huge amount waste aluminum plastic panel have become an urgent problem to be solved. ...
-
Structure and applications of titanate and related nanostructures
TiO2 has wide applications in areas like photocatalysis, environmental purification, gas sensors, high effect solar cells, etc. Nano-structured TiO2 is particularly interesting due to its large surface area. TiO2 based nanotubes were first fabricated through a hydrothermal reaction between TiO2 and NaOH in 1998–1999 by Kasaki et al. Later, our group performed similar reaction at 130°C and ...
-
How Can A Rice Hull Carbonizer Work?
A Rice Hull and Husk Carbonizer take the husks, hulls, as well as the coverings surrounding rice grains and convert the products into a type of charcoal. The hulls and husks on rice are generally removed and discarded. The procedure involved to change hulls and husks into charcoal is one of the environmentally sustainable alternatives to provide an energy or source of heat. Get the rice husk ...
-
What is the environmental impact of waste tyre pyrolysis plants?
In modern life, the environment has always been our concern. Waste tyre pyrolysis plant can convert waste tyres into fuel oil, which is good to prevent the pollution of waste tyres. Maybe you want to know whether the waste tyre pyrolysis plant will produce secondary pollution while processing. I can tell you categorically that the environmentally friendly equipped waste tyre pyrolysis plant have ...
-
How Can A Rice Hull Carbonizer Work?
A Rice Hull and Husk Carbonizer use the husks, hulls, as well as the coverings surrounding rice grains and convert these kinds of products into a kind of charcoal. The hulls and husks on rice tend to be removed and discarded. The process involved to turn hulls and husks into charcoal is one of the environmentally sustainable choices to present an energy or source of heat. More information on rice ...
-
Introduction of scrubber + activated carbon adsorption exhaust gas purification device
Washing tower + activated carbon adsorption exhaust gas purification device It is suitable for the treatment of waste gas with low concentration and non-single components. The granular dust, smoke and grease can be removed through the water shower tower. The treated waste gas is absorbed by the activated carbon adsorption tower. The function of the water shower tower is to purify the waste gas ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you