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Recovery of acid wastewater from nitrate and compound fertilizer

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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Recovery of acid wastewater from nitrate and compound fertilizer
Waste Disposal Methods - Types Of Waste Disposal | Solutions
Waste Disposal Methods - Types Of Waste Disposal | Solutions

These practices cause a lot of problems in the long run. These can range from the degradation of the soil quality to leaching toxic chemicals into underground water sources. Therefore, to prevent such scenarios, proper waste disposal methods should be adopted. Also …

Health-care waste - World Health Organization
Health-care waste - World Health Organization

Environmental Impact Treatment and disposal of healthcare waste may pose health risks indirectly through the release of pathogens and toxic pollutants into the environment. The disposal of untreated health care wastes in landfills can lead to the contamination of drinking, surface, and ground waters if those landfills are not properly constructed.

The 10 biggest problems facing the waste / recycling ...
The 10 biggest problems facing the waste / recycling ...

Improving safety performance There are significant safety challenges facing the waste/recycling industry. They include chemical exposure, combustible dust explosions, machine guarding hazards, and exposure to powerful equipment with moving parts.

Trash and burn: Singapore's waste problem | Reuters
Trash and burn: Singapore's waste problem | Reuters

22/5/2008, · An incinerator is a major contributor to a whole range of major health ,problems,,” he said. For Greenpeace Southeast Asia Director Von Hernandez, the plants fly in the face of the green goal of ...

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Road West, North Branch, Jingkai Road, Puyang City