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Treatment of organosilicon waste contacts and slurry

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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Treatment of organosilicon waste contacts and slurry
Samacheer Kalvi 12th Bio Zoology Solutions Chapter 8 ...
Samacheer Kalvi 12th Bio Zoology Solutions Chapter 8 ...

All solids that settle form the primary ,sludge, and the supernatant forms the effluent. The effluent from the primary settling tank is taken for secondary ,treatment,. Secondary ,treatment, or biological ,treatment,: The primary effluent is passed into large aeration tanks where it is constantly agitated mechanically and air is pumped into it.

Patent application title: SYSTEM FOR TREATING PETROLEUM ...
Patent application title: SYSTEM FOR TREATING PETROLEUM ...

To the two hundred (200) ml of ,sludge, was added a half (0.5) ml of a ,formulation, comprising a mixture of a hydrotrope-demulsifier (45% by wt sodium xylene sulfonate) a chelating ,agent, (20% by wt. ethylenediamine tetra-acetic acid) a wax plasticizer (10% by wt. of tributoxyethyl phosphate) and 25% by wt. the ,formulation, mixture "505-SD" (0.25% by volume) of ,sludge, emulsion treated.

CPC C02F 2013.01 - for SpFree
CPC C02F 2013.01 - for SpFree

WebCPC CPC COOPERATIVE ,PATENT, CLASSIFICATION. C02F ,TREATMENT, OF WATER, WASTE WATER, SEWAGE, OR ,SLUDGE, (separation in general B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F …

Patents 5573655 - 5573916
Patents 5573655 - 5573916

Patent, 5573670: Method for ,treatment, of waste water by activated ,sludge, process (LIQUID PURIFICATION OR SEPARATION : PROCESSES : ,Treatment, by living organism : Controlling process in response to stream constituent or reactant concentration : Digesting ,sludge,) ,Patent, 5573671: Method of and apparatus for water purification

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Road West, North Branch, Jingkai Road, Puyang City