biochemical oxygen demand articles & resources on Made-in-China.com

NOM in Seawater Can Cause Biofouling Problems in Seawater Facilities

May 8, 2013

Natural organic matter (NOM) in seawater can cause biofouling problems in seawater facilities. This work reports on the use of a biofilter to prevent biological activity, and thus reduce the biofilm formation capacity downstream by more ...

Tags: Biodegradable Natural Organic Matter, Processing Machinery

Soil Pollution Is Defined as The Build-up in Soils of Persistent Toxic Compounds

Jan 7, 2013

Soil pollution is defined as the build-up in soils of persistent toxic compounds, chemicals, salts, radioactive materials, or disease causing agents, which have adverse effects on plant growth and animal health. The wars that hit the ...

Tags: Glass Industry, Soil Pollution, persistent toxic compounds, chemicals

The Upgraded Plant Is Expected to Be Fully Commissioned by Mid 2013

Jan 4, 2013

The upgraded plant, in the Eastern Province of Saudi Arabia, is expected to be fully commissioned by mid 2013. Once fully commissioned, the plant capacity will increase by 40% and produce effluent quality that is suitable for reuse - all ...

Tags: Headworks, irrigation applications, biochemical oxygen demand

Aquatech Has Developed The Aqua-EMBR Enhanced Membrane Bioreactor for Wastewater Treatment

Jan 4, 2013

Aquatech, the supplier of water and wastewater technologies for the industrial and infrastructure markets, has developed the Aqua-EMBR enhanced membrane bioreactor for wastewater treatment. According to Aquatech, the Aqua-EMBR system ...

Tags: Aquatech, wastewater technologies, water management, wastewater treatment

The Simultaneous Removal of Carbon and Nutrients Has Been Analysed and Modelled

Dec 11, 2012

The simultaneous removal of carbon and nutrients from an industrial estate wastewater in a single upflow aerobic/anoxic sludge bed(UAASB)bioreactor has been analysed and statistically modelled.The optimum conditions predicted for removal ...

Tags: Removal, Carbon, Nutrients, Waste, Water

PVA Recovery Plant at Its Textile Mills Located in Gujarat

Oct 31, 2012

Mumbai and India based Alok Industries Ltd has installed a Neo-Percler Polyvinyl Alcohol (PVA) recovery plant at its textile mills located in Gujarat. This recovery plant will help reduce environmental pollution and also prevent drainage of ...

Tags: PVA, textile mills, recovery plant, environmental pollution