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

wastewater solutions and design maiden nc

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.

wastewater solutions and design maiden nc
Study on the pyrolysis treatment of HPF desulfurization ...
Study on the pyrolysis treatment of HPF desulfurization ...

The test reagents mainly included ammonium thiocyanate, ammonium thiosulfate, ammonium sulfate, aluminium oxide, sodium hydroxide (granule), iodine (granular), soluble starch,

Wastewater Surveillance Testing Methods | CDC
Wastewater Surveillance Testing Methods | CDC

Peer-reviewed reports have found that heat ,treating, respiratory specimens at 56ºC for 30 minutes causes a negligible change to the RNA measurement. Some researchers have reported that heat-,treating wastewater, at 60ºC can improve SARS-CoV-2 RNA measurement, but …

Acid mine drainage - Wikipedia
Acid mine drainage - Wikipedia

Acid mine drainage,, ,acid, and metalliferous drainage (AMD), or ,acid, rock drainage (ARD) is the outflow of acidic water from metal mines or coal mines.. ,Acid, rock drainage occurs naturally within some environments as part of the rock weathering process but is exacerbated by large-scale earth disturbances characteristic of mining and other large construction activities, usually within rocks ...

Waste Water Treatment Methods - IntechOpen
Waste Water Treatment Methods - IntechOpen

Waste Water Treatment Methods, 55 O3 O3 (direct ozone feeding) O3 + UV (photo-ozone feeding) O3 + catalysts (catalytic ozone feeding) H2O2 + O3 TiO2 (heterogeneous catalysis) TiO2 + UV (photo-catalysis) The preferential use of H2O2 as oxidative agent and HO radicals generator is justified by the fact that the hydrogen peroxide is easy to store, transported and used, and the procedure is

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City