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Resource utilization of acid mine 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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Resource utilization of acid mine wastewater
A Study on the Recovery of Titanium Dioxide from Blast ...
A Study on the Recovery of Titanium Dioxide from Blast ...

roasted by sodium or potassium hydroxide, and then washed with ,water, in order to improve the grade of ,titanium,-bearing mineral. The resulting product was then dissolved in ,acid,, and through several additional processing steps, the ,titanium, dioxide pigment was finally produced [6, 10, 18-22].

Titanium Dioxide | Applications and Specifications
Titanium Dioxide | Applications and Specifications

Titanium, dioxide is used in photocatalytic cement as a primary component and used in the detoxification of ,waste water, in ,water, treatment industries. It is used as a disinfectant for applications such as medical devices, food preparation surfaces, air conditioning filters and sanitary ware surfaces.

Asia's largest titanium dioxide manufacture is trapped in ...
Asia's largest titanium dioxide manufacture is trapped in ...

The ,waste, gas produced by the production of ,titanium, dioxide is mainly ,acid, mist and dust, etc., which can be effectively treated by spray washing and gravity sedimentation; the ,waste, residue produced can be treated by techniques such as landfill and neutralization; ferrous sulfate heptahydrate, ,Waste acid,, gypsum residue, etc. can be recycled or comprehensively utilized.

"The Recovery of Titanium Dioxide from Waste Sludge Using ...

23/12/2014, · ,Titanium, dioxide (TiO 2) is a white pigment that has a vast variety of uses. The major use of TiO 2 is in the paint ,industry,. This is the substance that makes white paint brighter due to the pigment's dispersibility in ,water, (Maher, 1981). ,Titanium, dioxide is also used in …

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