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Price of oily sludge treatment in Henan 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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Price of oily sludge treatment in Henan Province
Treatment of oilfield production wastewater by an ...
Treatment of oilfield production wastewater by an ...

5/4/2018, · It can be seen that increasing PAM dosage did not always improve ,oil, recovery. The ,oil, recovery increased with the increase of PAM dosage up to 30 mg/L and then declined with further increasing PAM dosage Figure 1(C). The maximum ,oil, recovery (96.3%) was obtained at 30 mg/L of PAM.

(PDF) Research and application of oil sludge resource ...
(PDF) Research and application of oil sludge resource ...

The third stage included the pretreatment of oil ,sludge, with an aqueous solution in order to extract heavy metals to the aqueous phase and then apply ion exchange textiles to the aqueous phase.

HUAFU-ENVIRONMENTAL
HUAFU-ENVIRONMENTAL

The Company is mainly engaged in, petroleum,, refining and chemical water waste and solid waste treatment, oily sludge treatment, soil remediation and provides with whole-process services of consulting, design, equipment manufacturing, EPC and trustee operation for township sewage treatment to build up beautiful new countryside.

Treatment of oilfield production wastewater by an ...
Treatment of oilfield production wastewater by an ...

5/4/2018, · It can be seen that increasing PAM dosage did not always improve oil recovery. The oil recovery increased with the increase of PAM dosage up to 30 mg/L and then declined with further increasing PAM dosage Figure 1(C). The maximum oil recovery (96.3%) was obtained at 30 mg/L of PAM.

Environmental Feasibility Study on the Recycling Process ...
Environmental Feasibility Study on the Recycling Process ...

PetroChina Liaohe ,Oilfield, Company, ,Panjin,, Liaoning, 124010; Received:2019-05-08 Online:2020-12-20 Published:2021-02-10 Contact: Qi Yue E-mail: 380437988@qq.com

Water treatment complicates heavy oil production | Oil ...
Water treatment complicates heavy oil production | Oil ...

Dong Lin is chief of the environment department for Liaohe ,Oilfield, Design & Research Institute ,in Panjin,, China. He has been involved in the design and study of oily water treatments for 18 years.

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