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Clean production of sludge treatment station

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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Clean production of sludge treatment station
Refinery
Refinery

Waste ,oily sludge, many times is hauled off as hazardous waste. With the right process, this can be re-used sometimes in the coker. Optimization upstream is always best, but still, optimizing your API and DAF can improve capture of oil and ,oily sludge, that can be re-processed or reused.

Drilling induced formation damage - PetroWiki
Drilling induced formation damage - PetroWiki

26/6/2015, · Solvent preflushes may need to be designed on the basis of compatibility tests between the ,mud,, crude ,oil,, and acid formulation. Minimum underbalance pressure It is clear from the preceding discussion that the formation of an external ,mud cake, is important in protecting the formation from solids and filtrate invasion.

Influence of mud cake solidification agents on thickening ...
Influence of mud cake solidification agents on thickening ...

Today, the proposed solutions to this problem are ,mud, to cement (MTC) [10–16] and ,mud cake, to agglomerated ,cake, (MTA) [17]. However, many concerns about the MTC method have

Filter Cake - an overview | ScienceDirect Topics
Filter Cake - an overview | ScienceDirect Topics

Conventional methods of filter ,cake, removal consist of contacting and washing with suitable fluids, or it can be removed by special formulations of the drilling fluid, which often contains an acid-soluble particulate solid bridging agent. The filter ,cake, formed by such a fluid is contacted with a strong acid to dissolve the bridging agent.

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Road West, North Branch, Jingkai Road, Puyang City