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In the treatment of acid wastewater containing nickel

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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In the treatment of acid wastewater containing nickel
Open Access Journals | Scientific Conferences and Events ...
Open Access Journals | Scientific Conferences and Events ...

We are an Open Access publisher and international conference Organizer. We own and operate 500 peer-reviewed clinical, medical, life sciences, engineering, and ,management, journals and hosts 3000 scholarly conferences per year in the fields of clinical, medical, pharmaceutical, life sciences, business, engineering and …

Environmental Strategies in the Mining Industry: One ...
Environmental Strategies in the Mining Industry: One ...

The existing ,wastewater, treatment plant and sludge storage ponds will become obsolete and will be reclaimed. The smelter modernization program also includes plans to segregate storm water from process waters, reducing water ,management, problems and once again allowing the natural storm flows drainages above the smelter to enter the Great Salt Lake.

25 Pa. Code Chapter 287. Residual Waste Management ...
25 Pa. Code Chapter 287. Residual Waste Management ...

The provisions of this Chapter 287 issued under the Solid Waste ,Management, Act (35 P.S. § § 6018.101—6018.1003); the Pennsylvania Used Oil Recycling Act (58 P.S. § § 471—480); The Clean Streams Law (35 P.S. § § 691.1—691.1001); sections 1905-A, 1917-A and 1920-A of The Administrative Code of 1929 (71 P.S. § § 510-5, 510-17 and 510-20); and the Municipal Waste Planning, Recycling ...

Investigations | CSB
Investigations | CSB

Wacker Polysilicon Chemical Release . Location: Charleston, TN Incident Occurred On: 11/13/2020 On Friday November 13, 2020, at approximately 10:04 a.m. EST, seven workers were exposed to a release of hydrochloric ,acid, during a maintenance activity at the full Investigation details

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Road West, North Branch, Jingkai Road, Puyang City