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Acid waste water

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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Acid waste water
Guide to Laboratory Sink/Sewer Disposal of Wastes | Office ...
Guide to Laboratory Sink/Sewer Disposal of Wastes | Office ...

Vanderbilt University is required to comply with sewer disposal restrictions established by the Metro ,wastewater, treatment plant and all applicable State and Federal regulations. This guide is designed to assist laboratories with the identification of waste streams that are …

Results Page 6 for Dichloromethane | Bartleby
Results Page 6 for Dichloromethane | Bartleby

PBX simulated ,wastewater, before and after the ozone oxidation was extracted thrice with ,dichloromethane,. The obtained ,dichloromethane, extract was dried over anhydrous sodium sulfate and then analyzed using an Agilent Technologies 7890A-5975C Gas Chromatography-Mass Spectrometry (GC/MS) (Agilent Technologies, America) for the final product analysis of gas phase system.

Adsorption Technique for the Removal of Organic Pollutants ...
Adsorption Technique for the Removal of Organic Pollutants ...

28/6/2012, · The ,wastewater, with the highest concentration of phenol (>1000 mg/L) is typically generated from coke processing. Phonolic compounds are also emanated from resin plants with a concentration range of 12–300 mg/L. Environmental Protection Agency (EPA) has set a limit of 0.1 mg/L of phenol in ,wastewater,.

Mass spectrometry for environmental and wastewater ...
Mass spectrometry for environmental and wastewater ...

In a recent survey to determine PBDEs in treated ,wastewater, samples as part of the UK’s Chemicals Investigation Programme, methods were developed to determine PBDEs with limits of detection of <0.1 ng L –1 using GC-MS/MS. ,Wastewater, samples were analysed following addition of acetonitrile to the water sample to aid dissolution of the more insoluble PBDEs, followed by the addition of a ...

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Road West, North Branch, Jingkai Road, Puyang City