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Sludge treatment enterprises in Liaoning Province

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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Sludge treatment enterprises in Liaoning Province
(PDF) Petroleum sludge treatment and disposal: A review
(PDF) Petroleum sludge treatment and disposal: A review

24/11/2020, · The microwave energy is applied to oily sludge through molecular interaction with the, electroma gnetic, field, resulting in rapid, e fficient heating compared with the conventional methods.

Co-treatment of an oily sludge and aged contaminated soil ...
Co-treatment of an oily sludge and aged contaminated soil ...

1/5/2020, · Koolivand and coworkers found that chemical oxidation with H 2 O 2 followed by in-vessel composting is a viable choice for the remediation of the ,sludge,. Pretreatment of ,oily sludge, with oxidants could enhance the biodegradability and aqueous solubility of petroleum hydrocarbons, since the oxidation products would be more polar than the parent compounds (Koolivand et al., 2014).

The Application of Oily Sludge in Chinese Oilfield ...
The Application of Oily Sludge in Chinese Oilfield ...

Oliy ,sludge, treating techniques applied in foreign refineries including ,sludge, quality adjustment and mechanical dewatering, heating ,treatment, and desorbing of mud cake, biological treating and ...

Fate ofHydrocarbons During Oily Sludge Disposal Soilt
Fate ofHydrocarbons During Oily Sludge Disposal Soilt

During the first 751 days of the active phase, ,sludge, was applied in 90 to 150-day intervals. A360-day closure study simulating a cessation ofsludge disposal followed, 169 days after the last ,sludge application,. Incubation conditions were identical, and the total length of the two phases was 1,280 days. Analytical. Carbon dioxide evolution in the Biometer

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