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Neutralizing the acidity of industrial wastewater

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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Neutralizing the acidity of industrial wastewater
Life Cycle Management and Sustainability
Life Cycle Management and Sustainability

Sustainability involves taking a holistic perspective to understand the true short-term and long-term impacts of a business activity. ,Life cycle, A view of a process from its beginning to its end. thinking has emerged as a useful tool in sustainability to consider the total impacts of an activity, product, or service from its origin to its end. This differs from conventional business practices ...

Handbook for Sampling and Sample Preservation of Water and ...
Handbook for Sampling and Sample Preservation of Water and ...

For example, if one desires to measure the flow of water/,wastewater, through a 30.4 cm (12 inch) pipe, take a 60.8 cm (2 foot) length of 30.4 (12 inch) pipe closed at one end, and fill it up with water/,wastewater, containing a known concentration of the radioactive tracer C to obtain mi Hi curies per cubic meter (gallon).

Distributed Control System (DCS) | Yokogawa Electric ...
Distributed Control System (DCS) | Yokogawa Electric ...

Intel ® Security, former McAfee, is the world's largest dedicated security technology company. Delivering proactive and proven solutions and services that help secure systems and networks around the world, Intel ® Security protects consumers and businesses of all sizes from the latest malware and emerging online threats. The combination of Intel ® Security's expertise with Yokogawa's domain ...

Green Mining - MIT - Massachusetts Institute of Technology
Green Mining - MIT - Massachusetts Institute of Technology

Efforts to shut down illegal mines and inefficient separating and smelting ,enterprises, will ... should be extracted with a treatment system that can completely treat ,wastewater, and solid wastes for ... it was owned by Chevron. At its peak, it was ,producing, most of the world's supply of rare earth metals. Mountain Pass closed in part ...

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Road West, North Branch, Jingkai Road, Puyang City