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Removal of trace elements from acid wastewater by ferric sulfate

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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Removal of trace elements from acid wastewater by ferric sulfate
Safety & Health Guide for the Chemical Industry
Safety & Health Guide for the Chemical Industry

The guidelines are aimed at the conditions and processes found in the "chemical industry," inciuding (but not limited to) firms in SICs 28 and 29. However, they are written to be ,used, in a wide spectrum of workplaces which produce ,industrial, and consumer chemical products.

Water Filtration Fundamentals - | IWE Ltd
Water Filtration Fundamentals - | IWE Ltd

Mainly ,used, in the adjustment of Ph balance where ,acid, water conditions are present. Acidic water can lead to damage of pipework, lead and copper which can leech into the water. These kinds of filters are usually implemented downward of the flow using an automatic backwash control head to …

Industrial processes - Essential Chemical Industry
Industrial processes - Essential Chemical Industry

If sulfuric ,acid is used, as the catalyst. many refineries will have a dedicated plant which takes in the waste sulfuric ,acid, from the alkylation plant. In the recycling of sulfuric ,acid, , the diluted ,acid, is heated strongly to form sulfur dioxide which is then fed into a contact process plant, regenerating pure ,acid,.

Wastewater Treatment Definitions Flashcards | Quizlet
Wastewater Treatment Definitions Flashcards | Quizlet

A ,pipe, that carries ,wastewater, under pressure from the discharge side of a pump to a point of gravity flow downstream. ... parallel metal bars or rods located in the influent channel ,to remove, rags, rocks, and cans from ,wastewater,. ... The act regulates the design, construction, operation and maintenance of ,industrial, plants and ,wastewater, plants.

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Road West, North Branch, Jingkai Road, Puyang City