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Liquid Hazardous Waste Containers

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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Liquid Hazardous Waste Containers
Virucidal efficacy of acidic electrolyzed water (AEW ...
Virucidal efficacy of acidic electrolyzed water (AEW ...

Abstract. This study evaluated the virucidal efficacy of ,acidic, electrolyzed water (AEW) against African ,swine, fever virus (ASFV) and avian influenza virus (AIV), according to the Animal and Plant Quarantine Agency (APQA) guidelines for efficacy testing of veterinary disinfectants.

Fermentation of swine wastewater-derived duckweed for ...
Fermentation of swine wastewater-derived duckweed for ...

Abstract Duckweed harvested from a ,swine wastewater, treatment system was evaluated for its potential as a fermentation feedstock for the production of biohydrogen. The effects of pretreatment and fermentation conditions on biohydrogen production were investigated in laboratory-scale batch experiments. The results showed that mild ,acidic, thermal pretreatment (1% H2SO4 and 85 °C for 1 h) …

Ph as a real-time control parameter in swine wastewater ...
Ph as a real-time control parameter in swine wastewater ...

Description. The main objective of this research was to evaluate the effectiveness of pH as areal-time ,control parameter in swine wastewater treatment,. This real-time control processwas implemented into a Two Stage Sequencing Batch Reactor (TSSBRs) system. Thefirst SBR is …

Recent advances on anaerobic digestion of swine wastewater
Recent advances on anaerobic digestion of swine wastewater

This review focuses on the AD of wastewaters derived from ,swine, production within the scope of ,wastewater, treatment and bioenergy production. Fundamental principles of AD as a biochemical and microbiological process are described.

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