Hot Flue Gas Filter News on Environmental XPRT

Hot gas filtration questions replace regulations as the most important air pollution control subjects

Regulations are normally the most important factors changing the world’s air pollution control decisions. However, advances in the ability to treat hot gases make technology questions the most important subjects for air pollution control purchasers in China, the U.S. and the rest of the world. The regulations leave no doubt that existing precipitators on coal-fired boilers, kilns and ...

Jul. 22, 2015

By The McIlvaine Company

Thermal Energy International Raises The Bar On Thermal Efficiency On Stand C8 At Maintec 2012

Thermal Energy International Inc. (TEI) will be exhibiting its range of awarding winning energy efficiency products on stand C8 at the NEC Birmingham from 28th February to the 1st March. TEI’s products include its GEM venturi orifice steam traps and its flue gas condensing heat recovery economisers. Instead of utilising a valve mechanism to close off steam, the highly ...

Nov. 17, 2011

By Thermal Energy International Inc.

Complex issues with incinerating liquid and gaseous residues

Production processes in the chem-ical and pharmaceutical industries give rise to gaseous and liquid residues that are preferably disposed of in decentralized incinerators. Most of these residues are highly caloric gases and solutions containing high concentrations of organic substances. The complexity of these often toxic substances requires the use of special equipment for the incineration ...

May 25, 2012

By Dürr Systems AG - Clean Technology Systems

Nanoparticles present in residues of waste incineration plant

The use of nanomaterials in consumer goods is growing, as is their presence in waste. A new study is the first to follow the fate of engineered nanoparticles through the entire waste incineration chain. The results indicate current filter technology is effective in removing nanoparticles from flue gas, but that nanoparticles also bind to residues, such as fly ash and slag, which eventually end up ...

Dec. 6, 2012

By European Commission, Environment DG

The World Market For Sedimentation And Centrifugation Equipment Will Rise To $6 Billion In 2010

The world market for centrifuges, clarifiers, dissolved air flotation systems and hydrocyclones will grow from just over $5.4 billion in 2006 to $6 billion in 2010. Clarifiers and thickeners will generate the most revenues. These gravity-settling devices are widely used. They are found in every country from Chilean copper mines to Taiwanese sewage treatment plants. The second ...

Mar. 16, 2007

By The McIlvaine Company

Treatment of Different Wastes by Supercritical Water Oxidation

Abstract If left to conventional treatment processes, the destruction of toxic organic wastewaters and associated sludge volume reduction clearly becomes an overwhelming problem. Two options, incineration and supercritical water oxidation (SCWO), exist for the complete destruction of toxic wastewaters and organic sludges. Incineration has associated problems such as very high cost and ...

May 11, 2010

By SCFI Group Limited