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Principle of oil sludge treatment by microorganism

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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Principle of oil sludge treatment by microorganism
Renqiu City days more chemical companies specializing in ...
Renqiu City days more chemical companies specializing in ...

Heavy metals in wastewater (eg wastewater, PCB waste, etc.) are the traditional ,treatment, of lime or alkali to adjust PH to the night between 8-11, to remove the separation of heavy metals, but such as waste water containing EDTA and other chelating agents, the Such chelating agents with the solubility of heavy metal ions to form a covalent compound, and can not be completely settling and ...

upc.edu.cn
upc.edu.cn

Thermal stability enhancement of guar-based hydraulic fracturing fluids by phosphate ,treatment, ... Peoples R China; [Guo, Wenmeng] CNPC Bohai Drilling Engn Co Ltd, Cementing Branch 1, ,Renqiu, ... Study on the migration characteristics of nitrogen and sulfur during co-combustion of ,oil sludge, char and microalgae residue [Gong, Zhiqiang ...

PetroChina : 2019 EnvironmentalSocial and Governance ...
PetroChina : 2019 EnvironmentalSocial and Governance ...

Heavy ,oil sludge treatment, and comprehensive utilization technology was developed to procure the ,treatment, of heavy ,oil sludge, by quality and classes. ... Geothermal heating was initiated in the New ,Oil, City Community (Phase I) in ,Renqiu, in 2019. Coverage of 630,000 square meters; More than 4,000 households and shops;

Fiberglass Suppliers Manufacturers Wholesalers and ...
Fiberglass Suppliers Manufacturers Wholesalers and ...

Fiberglass mesh is designed to reinforce concrete structures instead of conventional metal reinforcement. It has the following advantages in relation to metal: 9 times lighter 3 times stronger corrosion resistant significantly accelerates the reinforcement process (knitting on the object is not necessary) no need to put chairs low thermal conductivity Composite bars are connected to the ...

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