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The material that is not generally used in the filtration and neutralization of acid wastewater is

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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The material that is not generally used in the filtration and neutralization of acid wastewater is
Wastewater Evaporation by BKB Dust Suppression Solutions
Wastewater Evaporation by BKB Dust Suppression Solutions

Wastewater Evaporation. Mining operators need water to make bare rock give up its valuable minerals, however stricter regulations on acid mine drainage, removing metals from process water, and total dissolved solids (TDS) are pushing companies to look for more environmentally friendly solutions. Often tailing ponds are used to hold large quantities ...

Evaporators for Wastewater Management
Evaporators for Wastewater Management

Water Evaporator - More Than Any Other ,Wastewater, Solution. As the market leader in ,evaporation, technology, Samsco brings a unique perspective to the issues and concerns of industrial ,wastewater, management. Since 1985, Samsco has dedicated all of its company resources and experience to the design, manufacture, and application of evaporator systems.

Resource utilization of pickling wastewater (waste acid)
Resource utilization of pickling wastewater (waste acid)

The roasting method is to evaporate the ,acid, washing ,wastewater, (waste ,acid,) under high temperature, recover the ,acid, through the absorption tower, the metal ions in the waste ,acid, liquor will undergo hydrolysis oxidation reaction under high temperature to generate metal oxide, and enter the powder bin through the transmission pipeline at the furnace bottom, so as to achieve the purpose of ...

Leading Evaporation & Crystallization
Leading Evaporation & Crystallization

Nickel and Cobalt from laterite with sulfuric ,acid, leaching. Within this process a nickel chloride solution containing hydrochloric ,acid, has to be concentrated, hydrochloric ,acid, in the ,evaporation, condensate is recovered for other uses. GEA successfully installed a skid mounted triple effect falling film ,evaporation, plant in anticorrosive materials.

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