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

Electrolysis of wastewater with strong acidity

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.

Electrolysis of wastewater with strong acidity
Research on physico-chemical pretreatment of wastewater ...
Research on physico-chemical pretreatment of wastewater ...

[20] Eiroa M, Vilar A, Kennes C, Veiga MC. Biological ,treatment, of industrial ,wastewater containing formaldehyde, and formic ,acid,. Water SA. 2006;32(1):115-118. [21] Campos JL, Sanchez M, Corral-Mosquera A, Mendez R, Lema JM. Coupled BAS and anoxic USB system to remove urea and ,formaldehyde, from ,wastewater,. Water Res. 2003;37(14):3445-3451.

How to Improve the Performance of Formaldehyde Plant?
How to Improve the Performance of Formaldehyde Plant?

B. ,Comprehensive, Employment of Waste Heat from Formalin Production. Our target is to generate as much steam and electricity as possible from the ,formaldehyde, plant. Suggestions include: a. Employ the reaction heat as the heating source for over-heater to reduce steam consumption. b.

Formaldehyde - Wikipedia
Formaldehyde - Wikipedia

Formaldehyde, (/ f ə r ˈ m æ l d ə h aɪ d / fer-mal-duh-hahyd, also / f ɔːr ˈ m æ l d ə h aɪ d / for-) (systematic name methanal) is a naturally occurring organic compound with the formula CH 2 O (H−CHO). The pure compound is a pungent-smelling colourless gas that polymerises spontaneously into paraformaldehyde (refer to section Forms below), hence it is stored as an aqueous ...

Waste Material Adsorbents for Zinc Removal from Wastewater ...
Waste Material Adsorbents for Zinc Removal from Wastewater ...

Pretreatment methods using different kinds of modifying agents have been used such as base solutions (sodium hydroxide, calcium hydroxide, and sodium carbonate), mineral and organic ,acid, solutions (hydrochloric ,acid,, nitric ,acid,, sulfuric ,acid,, tartaric ,acid,, citric ,acid,, and thioglycolic ,acid,), organic compounds (ethylenediamine, ,formaldehyde,, epichlorohydrin, and methanol), …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City