Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 513525609655

Production of acid containing 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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Production of acid containing wastewater
Ammonium fluoride ((NH4)F) | NH4F - PubChem
Ammonium fluoride ((NH4)F) | NH4F - PubChem

Ammonia - Selective Electrode Method This method is applicable for the measurement of 0.03-1400 mg nitrogen ammonia/L in potable and surface waters and domestic and industrial wastes. The ammonia-selective electrode uses a hydrophobic gas-permeable membrane to separate the sample solution from an electrode internal solution of ammonium chloride. ...

Chemistry 9th Edition by Steven S. Zumdah – Solution Manual
Chemistry 9th Edition by Steven S. Zumdah – Solution Manual

Terephthalic ,acid, is an important chemical used in the manufacture; of polyesters and plasticizers. It contains only C, H, and O. Combustion of 19.81 mg terephthalic ,acid, produces. 41.98 mg CO2 and 6.45 mg H2O. If 0.250 mole of terephthalic. ,acid, has a mass of 41.5 g, determine the molecular formula for. terephthalic ,acid,.

Chapter 82 - Metal Processing and Metal Working Industry
Chapter 82 - Metal Processing and Metal Working Industry

Wastewater, effluent may contain a variety of toxic metals, sulphuric ,acid, and other impurities. Solid wastes can be contaminated with arsenic, lead, iron sulphides, silica and other pollutants. Smelter management should include evaluation and control of emissions from the plant.

Professor Ravi Naidu / Staff Profile / The University of ...
Professor Ravi Naidu / Staff Profile / The University of ...

Professor ,Ravi Naidu, is a global leader in contamination studies, studying agricultural and industrial impacts on the environment. His research has led to the implementation of policy directives for governments and new technology to manage and remediate polluted groundwater and soil, both in Australia and abroad.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City