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Oily sludge treatment equipment for woven bags

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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Oily sludge treatment equipment for woven bags
Demulsification techniques of water-in-oil and oil-in ...
Demulsification techniques of water-in-oil and oil-in ...

1/10/2016, · ,Oily sludge, waste is also a sophisticated W/O emulsion produced during crude oil conveyance, storage, and refining process, containing 30–50 wt% oil, 30–50 wt% water, and 10–12 wt% solid content; it is mainly stabilized by fine solids, which are adsorbed at the droplet surface and hamper the drops coalescence, and is deemed hazardous to surroundings as well as human health because …

Frontiers | Formulation of a Commercial Biosurfactant for ...
Frontiers | Formulation of a Commercial Biosurfactant for ...

The ,formulation, process developed in this research was patented in the Brazilian National Intellectual Property Institute (,patent, number BR1020140179631). Introduction It is estimated that approximately 0.8 ± 0.4% of the entire world production of petroleum eventually reaches the oceans.

Mill scale de-oiling - Nalco Chemical Company
Mill scale de-oiling - Nalco Chemical Company

A particular scrubbing ,agent,/detergent ,formulation, useful in removing contaminated oils and ,oily, components from mill scale generated in a steel mill as disclosed. The ,formulation, is based around medium aliphatic and heavy aromatic naphthas, linear and/or branched alkyl phenols, alkoxylated alkyl phenols, pentaethylene hexamine partial fatty acid amides, and alkyl and/or aromatic acid imidazolines.

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.

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