Chemicals,Chemicals Organic, Chemicals Inorganic, Zeolite, Sulphate, Wax, Activated Carbon, Polishing, Compounds, Acids, Starch, Nitrate, Phosphate, Formaldehyde, Biotechnology, Enzymes, Bio Fertilizer, Vermiculture and Vermi Compost docx
Chemicals,Chemicals Organic, Chemicals Inorganic, Zeolite, Sulphate, Wax, Activated Carbon, Polishing, Compounds, Acids, Starch, Nitrate, Phosphate, Formaldehyde, Biotechnology, Enzymes, Bio Fertilizer, Vermiculture and Vermi Compost docx
... Chemicals, Chemicals Organic, Chemicals Inorganic, Zeolite, Sulphate, Wax, Activated Carbon, Polishing, Compounds, Acids, Starch, Nitrate, Phosphate, Formaldehyde, Biotechnology, Enzymes, Bio ... Compounds, Acids, Starch, Nitrate, Phosphate, Formaldehyde, Biotechnology, Enzymes, Bio Fertilizer, Vermiculture and Vermi Compost...
Ngày tải lên: 22/03/2014, 14:20
Tài liệu Environmental impacts of petroleum production: Fate of inorganic and organic chemicals in produced water from the Osage-Skiatook Petroleum Environmental Research sites, Osage County, Oklahoma doc
... contains toxic metals, other inorganic chemicals, and BTEX (benzene, toluene, ethylbenzene and xylene) and other organic compounds, and may contain radium-226/228 and other NORMs (naturally occurring ... water produced with oil and gas, and from hydrocarbon and produced water releases caused by equipment failures, vandalism, flooding, and accidents. In 1993, about 25...
Ngày tải lên: 14/02/2014, 03:20
Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
... F. B. and Chian E. S. K. (1977) Biological regeneration of powdered activated carbon added to activated sludge unit. Water Research 11, 439-446 De Jonge R. J., Breure A. M., and Van Andel J. ... J. G. (1991) Enhanched biodegradation of o-cresol by activated sludge in the presence of powdered activated carbon. Appl Microbiol Biotechnol 34, 683-687 Hejzlar J. and Chudoba J. (1...
Ngày tải lên: 05/09/2013, 08:40
Tài liệu CHEMICAL WORKS ORGANIC CHEMICALS MANUFACTURING WORKS pptx
Ngày tải lên: 14/02/2014, 03:20
Tài liệu BAT FOR LARGE VOLUME ORGANIC CHEMICALS AND PRODUCTION IN AUSTRIA pdf
... arsenic and its compounds (calculated as As) cobalt and its compounds (calculated as Co) nickel and its compounds (calculated as Ni) selenium and its compounds (calculated as Se) tellurium and ... copper and its compounds (calculated as Cu) manganese and its compounds (calculated as Mn) platinum and its compounds (calculated as Pt) palladium and its compounds (calcu...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu THE VAPRO PRESSURE OF ENVIRONMENTALLY SIGNIFICANT ORGANIC CHEMICALS: AREVIEW OF METHODS AND DATA AT AMBIENT TEPERATURE ppt
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Environmental, Health and Safety Guidelines for Large Volume Petroleum-based Organic Chemicals Manufacturing pptx
... tail gases, heaters and boilers; valves, flanges, pumps, and compressors; storage and transfer of products and intermediates; waste water handling; and emergency vents and flares. Industry-specific ... and precautions should be taken to control and minimize them; • Adequate ventilation should be provided in all areas where hazardous and toxic products are handled; a...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Literature Review of Organic Chemicals of Emerging Environmental Concern in Use in Auckland ppt
... in Auckland Agricultural run-off Even though land use in Auckland is dominated by residential, commercial and industrial uses, a sizable amount of agricultural and horticultural land use remains. ... data on their usage and environmental concentrations in New Zealand. 2.1.1 Chemicals in use Modern industrialised societies, including New Zealand’s, rely on thousands of chemicals...
Ngày tải lên: 14/02/2014, 03:20
Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
... supplies and aquatic biodiversity. Fish kills and observa- tions of intersex in fish have been increasing in regularity in the Shenandoah River and Potomac River basins in Virginia (Blazer and others, ... reported in Alvarez and others (2007) and Huckins and others (2006). Method detection (MDL) and quantification (MQL) limits were estimated from low-level calibration stan...
Ngày tải lên: 14/02/2014, 08:20
Tài liệu Nonequilibrium transport and sorption of organic chemicals during aquifer remediation doc
... sand mixed with clay with a thickness of about 15 m. Below that is a layer of fine and coarse sand with a thickness of 120 m. surface 1.5m ab fine sand silty sand and clay -30 m fine and ... subscripts / and s refer to fast moving and slow moving liquid regions respectively, and J Hs is the exchange between the fast moving and slow moving liquid phase: Nonequilibrium t...
Ngày tải lên: 14/02/2014, 08:20