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

Standard for recovery and utilization of 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.

Certificate of Honor

Get in touch with us

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

Standard for recovery and utilization of acid wastewater
Basics of Catalysts - Chemistry LibreTexts
Basics of Catalysts - Chemistry LibreTexts

Acidic, oxides such as Al 2 O 3 and SiO 2 catalyze dehydration reactions such as. R-CH 2 CH 2 OH (g) == (Al 2 O 3, ... fluoroboric acid is used in ,electroplating, and metal finishing. To treat ,wastewater, from these industries requires the removal of fluoroboric acid.

The waste water treatment method in PCB manufacturing-News ...
The waste water treatment method in PCB manufacturing-News ...

3. PCB Integrated ,Wastewater, This kind of ,wastewater, mainly includes the synthetic ,wastewater, containing acid and alkali, cu2+, sn2+, pb2+ and other heavy metals, and the treatment method is the same as that of ,electroplating, synthetic ,wastewater,, which is treated by the coagulation and sedimentation method of hydrogen peroxide. 4.

CHAPTER 14 - Electroplating Flashcards | Quizlet
CHAPTER 14 - Electroplating Flashcards | Quizlet

treatment of ,wastewater, containing cyanides and chromium The treatment of the effluents generated from ,electroplating, processes requires . the separation of ,acidic, discharges like those containing chromium from alkaline discharges containing cyanide

Journal of Cleaner Production
Journal of Cleaner Production

pollution. That is ,why, the ,electroplating, sludge poses extremely harmful threats to human health and is classified as a hazardous waste by environmental agencies (Magalh~aes et al., 2005 ; Wang et al., 2018; Zhou et al., 2019). Consequently, due to the massive production of ,electroplating, sludge at …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City