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Desalination of ferric chloride acid 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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Desalination of ferric chloride acid wastewater
Characteristics of Waste-Water (Unit-I)
Characteristics of Waste-Water (Unit-I)

Characteristics of Waste-Water (Unit,-I) 1. ,Characteristics of Wastewater, Environmental Engineering Unit-I 2. Syllabus Introduction: to ,wastewater, –Sewage: • Definition of sewage, Necessity of sewage Treatment, Requirement of a sewage management System, Composition of Sewage • Characterization and Disposal: ,Characteristics, of sewage: Composition, chemistry of sanitary sewage, B.O.D, C.OD ...

Chemical Characteristics of Wastewater
Chemical Characteristics of Wastewater

Chemical ,Characteristics, • ,Wastewater, contains chemicals such as nitrogen, phosphorus and levels of dissolved oxygen as well as others that may affect its composition and pH rating. Highly acidic or alkaline ,wastewater, is probably trade waste and will require pre-treatment before discharge to the sewer.

Lecture 1. Wastewater Characteristics
Lecture 1. Wastewater Characteristics

Wastewater Characteristics Physical Chemical Biological solids, temperature, color, turbidity, salinity, odor • Organic : carbohydrates, fats, proteins, toxins… • Inorganic: alkalinity, N, P, S, pH, metals, salts… • Gaseous : H 2 S, CH 4, O 2 … • plants (algae, grass, etc.), • microorganisms (bacteria, viruses)

[Characteristics of acid red 3R wastewater treatment by ...
[Characteristics of acid red 3R wastewater treatment by ...

The application of microbubble technology for ozonation ,wastewater, treatment could enhance ozone mass transfer, improve ozonation performance and increase ozone utilization efficiency. The ozone microbubbles were used to treat synthetic ,acid, red 3R ,wastewater, in the present study, and compared to ozone conventional bubbles. The ozone mass transfer and ozonation ,characteristics of acid, red 3R ...

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