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oil and gas separator internals

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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oil and gas separator internals
Treatment of Electroplating Waste -- Student Project
Treatment of Electroplating Waste -- Student Project

I visited a plant at Slough and found that they are treating their waste by precipitating according to the waste i.e. they use sodium bisulphite if the waste is too ,acidic,.Then after primary sedimentation they pass the water through a sand filter and then they discharge it.

Improvement of Bio-Oil and Nitrogen Recovery from ...
Improvement of Bio-Oil and Nitrogen Recovery from ...

Yields ,of nitrogen, and phosphorous recovered in WS varied from 38 to 100% and from 57 to 99%, resp. Maximum yields ,of nitrogen, contg. compds. in WS were proteins (43%), amino acids (12%) and ,ammonia, (60%) at treatment temps. of 175, 250 and 350 °C, resp. Maximum yield of phosphorous in WS was 99% at a treatment temp. of 250 °C.

Diffuse Pollution Degraded Waters - OECD.org
Diffuse Pollution Degraded Waters - OECD.org

atmospheric sources ,of nitrogen, oxides, ,ammonia, and nitrous oxide. Microbial contamination P, D Pathogenic bacteria and viruses from ,wastewater, treatment plants, combined sewer overflows, animal waste, septic tanks, land application of biosolids. Acidification D Atmospheric pollutants (sulphur, ,nitrogen, oxides, ,ammonia,) and ,acid, mine drainage.

Electroplating Shops - Watch Your Waste! - Small Business ...
Electroplating Shops - Watch Your Waste! - Small Business ...

Most emissions from ,electroplating, and anodizing baths come from fine mists formed by the process. If the mist is reduced, emissions are reduced. Another source of emissions is from solvents used in various processes such as vapor degreasing, lacquering operations, and phosphating. ,Electroplating, shops may also be affected by federal regulations.

Electroplating Effluent Treatment Plant - Electroplating ...
Electroplating Effluent Treatment Plant - Electroplating ...

Electroplating wastewater contains highly toxic cyanide, cyanide complexes and metal ions that makes treatment a complex problem. As the electroplating industries are located in tiny and unorganized sectors in India the problem becomes graver.

Treatment of Electroplating Waste -- Student Project
Treatment of Electroplating Waste -- Student Project

I visited a plant at Slough and found that they are treating their waste by precipitating according to the waste i.e. they use sodium bisulphite if the waste is too ,acidic,.Then after primary sedimentation they pass the water through a sand filter and then they discharge it.

KEY FINDINGS Deposition of inorganic nitrogen and
KEY FINDINGS Deposition of inorganic nitrogen and

• Multiple ,forms, of reactive ,nitrogen, (e.g., ,ammonia,, ammonium ion, ,nitrogen, oxides, nitric ,acid,, nitrous oxide, nitrate, urea, amines, proteins, and nucleic acids) contribute to the ecological effects ,of nitrogen, enrichment. However, most ecological experiments have deposition data for only a subset of the total of reactive

Industrial wastewater treatment for fertilizer industry—A ...
Industrial wastewater treatment for fertilizer industry—A ...

nutrients such as ,nitrogen,, phosphorous and potassium (N, P, K- nitrogenous, phosphatic and potassic fertilizers). A typical fertilizer industry complex would include ,ammonia, plant (essential for ,nitrogen, fertilizers), ,acid, plants such as phosphoric ,acid,/nitric ,acid,, solvents such as alcohol and different fertilizer units.

(PDF) Electroplating wastewater treatment by the combined ...
(PDF) Electroplating wastewater treatment by the combined ...

These ,acidic, waste wa ters in contact with soil ha ve mobi- lized hea vy metals and other potentially to xic constituents into solution, thus causing the gr ound wa ter pollution.

The Benefits of Nitrogen Monitoring by High Temperature ...
The Benefits of Nitrogen Monitoring by High Temperature ...

20/9/2002, · Total Kjeldahl ,Nitrogen, (TKN) is the standard method for organic ,nitrogen, analysis of ,wastewater,. The objective of the TKN test is to convert ,nitrogen, from biological origins or organic ,forms, into ,ammonia, through a digestion procedure. The ,ammonia, is then determined through a titration procedure. Hence, TKN is the sum of organic ,nitrogen, and ...

Beyond fossil fuel–driven nitrogen transformations | Science
Beyond fossil fuel–driven nitrogen transformations | Science

Reduced ,forms of nitrogen,, particularly ,ammonia, (NH 3), are vital to life. Before the early 1900s, all reduced N came from biological ,nitrogen, fixation by microbes. This landscape changed in the early 1900s with the invention by Haber and Bosch of an industrial process to reduce N 2 to NH 3 (N 2 + 3H 2 ⇄ 2NH 3).

Nitrogen Recovery in WasteWater Treatment Term Paper
Nitrogen Recovery in WasteWater Treatment Term Paper

Nitrogen, Removal Processes The biological removal ,of nitrogen, is carried out through a three-step process: (1) the conversion of ,ammonia, from organic ,nitrogen, by hydrolysis and microbial activities, called ammonification; (2) the aerobic conversion of ,ammonia, to nitrate by reacting the ,ammonia, with oxygen in a process called nitrification; and (3) the conversion of nitrate to ,nitrogen, …

Electroplating Shops - Watch Your Waste! - Small Business ...
Electroplating Shops - Watch Your Waste! - Small Business ...

Most emissions from electroplating and anodizing baths come from fine mists formed by the process. If the mist is reduced, emissions are reduced. Another source of emissions is from solvents used in various processes such as vapor degreasing, lacquering operations, and phosphating. Electroplating shops may also be affected by federal regulations.

Quantifying the fate of wastewater nitrogen discharged to ...
Quantifying the fate of wastewater nitrogen discharged to ...

Each box represents a stock or pool. Circles represent data inputs to the model. Flows ,of nitrogen, between stocks are identified with arrows, accompanied by first-order rate constants, k. Clouds indicate a loss ,of nitrogen, from the system. Total ,ammonia nitrogen, is modelled as ,ammonia, (NH 3) and ammonium (NH 4 +).

Plating and Coating Wastewater Treatment
Plating and Coating Wastewater Treatment

Plating bath used in the plating and coating industry are generally contain hexavalent chromium, cadmium, nickel, tin and other heavy metals, their effluent are strongly ,acidic, or alkaline which is composed of various pollutants.

Electroplating Effluent Treatment Plant - Electroplating ...
Electroplating Effluent Treatment Plant - Electroplating ...

Electroplating wastewater, contains highly toxic cyanide, cyanide complexes and metal ions that makes treatment a complex problem. As the electroplating industries are located in tiny and unorganized sectors in India the problem becomes graver.

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