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A kind of alkali for treating 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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A kind of alkali for treating acid wastewater
Industrial wastewater treatment - Wikipedia
Industrial wastewater treatment - Wikipedia

Brine ,treatment, is commonly encountered when treating cooling tower blowdown, produced water from steam assisted gravity drainage (SAGD), produced water from natural gas extraction such as coal seam gas, frac flowback water, ,acid, mine or ,acid, rock drainage, reverse osmosis reject, chlor-alkali ,wastewater,, pulp and paper mill effluent, and waste streams from food and beverage processing.

pH Balance In Wastewater Treatment Neutral pH In Wastewater
pH Balance In Wastewater Treatment Neutral pH In Wastewater

Almost every ,wastewater, system has enough excess alkalinity so that this little bit ,of acid, doesn’t even cause a significant dip in the pH. In fact, ,wastewater, plants with limits as low as 0.07 mg/L of total P have switched to Neo WaterFX and eliminated their caustic feeds. …

PL1651573T3 - The method of acid wastewater treatment ...
PL1651573T3 - The method of acid wastewater treatment ...

treatment, acidic ,wastewater wastewater, acidic Prior art date 2003-07-24 Application number PL04757322T Other languages English (en) Inventor Lnsp Nagghappan Robert P Helwick Original Assignee Veolia Water Solutions & Tech Priority date (The priority date is an assumption and is not a legal conclusion.

Peracetic Acid for Secondary Municipal Wastewater ...
Peracetic Acid for Secondary Municipal Wastewater ...

The wastewater treatment works is an aerated conventional activated sludge earthen basin system. It is a modification of a dual-lagoon system. Wastewater flow travels through screening and then into the treatment system. During high flow periods, the old primary lagoon can be used as an equalization basin.

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