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Innovation of sludge treatment

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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Innovation of sludge treatment
Breaking News - HNAC---International Engineering Project ...
Breaking News - HNAC---International Engineering Project ...

Analysis on ,Sludge, Dewatering Technology of Sewage ,Treatment, in Chemical ,Enterprises, 2018-10-09. Chemical production produces a large amount of ,sludge,, which is caused by non-degradable substances in the sewage ,treatment, work and falling dust in production. With China's increasing emphasis on environmental issues, the requirements for chemical i

Minerals | Free Full-Text | Release Behaviors of Arsenic ...
Minerals | Free Full-Text | Release Behaviors of Arsenic ...

Non-ferrous metal smelting ,enterprises, produce hundreds of thousands of tons of arsenic sulfide ,sludge, (ASS) each year in China. Most of the ASS are stored at the companies without enough preventive measures. During the storage and natural drying process, arsenic sulfide is easily oxidized, thereby causing secondary pollution and increasing environmental risks.

Efficient dewatering and heavy-metal removal in municipal ...
Efficient dewatering and heavy-metal removal in municipal ...

Moreover, lack of effective ,sludge treatment, policies and high operating costs have remained the main factors hindering the ,treatment, of municipal sewage ,sludge,. Despite the extensive research on several oxidation processes for efficient dewatering ,sludge,, i.e., the use of Fenton’s reagent, peracetic acid, little has been reported for removal of heavy metals from ,sludge, about the use of ...

Changsha Dawang Mountains Happy Theme Park | 全境设计网 …
Changsha Dawang Mountains Happy Theme Park | 全境设计网 …

The project takes ecological restoration as the starting point, integrates unique ,treatment, techniques such as architecture and landscape, and utilizes a combination of science and art. The ECADI project team spent seven years to achieve the objectives of environmental regeneration, ecological restoration, cultural reconstruction, and transformational development of industrial wasteland.

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Road West, North Branch, Jingkai Road, Puyang City