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Flocculation treatment of Acid Orange 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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Flocculation treatment of Acid Orange Wastewater
Water Treatment Coagulation | Water Treatment | Waste ...
Water Treatment Coagulation | Water Treatment | Waste ...

One of the earliest, and still the most extensively used coagulant, is ,aluminum, sulfate (Al/S04)3 ·14 HP), also known as alum. Alum is acidic with light tan to grey in color and available in blocks, lumps and powder with a density of 1000 -1100 kg/ m3 and specific gravity of 1.25 to 1.36. Alum ,can, be bought in liquid form or in dry form.

Removing Heavy Metals From Wastewater
Removing Heavy Metals From Wastewater

wastewater,. Some variations in the exact values of the metal concentrations will occur due to the presence of other substances in the ,wastewater,. Compounds such as cyanide or ammonia ,can, inhibit precipitation of metals, and limit their removal to the point where discharge limits ,can, be exceeded. Also, note that not all metals

Effects of Acid Rain | Acid Rain | US EPA
Effects of Acid Rain | Acid Rain | US EPA

Effects of Acid Rain, on Materials. Not all acidic deposition is wet.Sometimes dust particles ,can, become acidic as well, and this is called dry deposition.When ,acid rain, and dry acidic particles fall to earth, the nitric and sulfuric ,acid, that make the particles acidic ,can, land on statues, buildings, and other manmade structures, and damage their surfaces.

Coagulation and Flocculation in Water and Wastewater ...
Coagulation and Flocculation in Water and Wastewater ...

Acid, alum formulations are ,aluminum, sulfate with 1 to 15-percent free sulfuric ,acid,. Their effectiveness with TOC removal applications is due to the enhanced depression of pH. TOC or NOM reductions depend on the type and dosage of coagulant, the pH, temperature, raw water quality and NOM characteristics.

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