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

Is cyanide wastewater acidic

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.

Is cyanide wastewater acidic
Treatment of Electroplating Chromic Wastewater - avs ...
Treatment of Electroplating Chromic Wastewater - avs ...

The main components of ,electroplating wastewater, are inorganic substances, such as heavy metals: chrome, zinc, nickel, copper, cadmium etc. Hexavalent chrome compounds are especially hazardous. To toxicity of Сr6+ is in the suppression of growth, retardation of metabolic processes in the form of genetic, gonadotropic, embryotropic changes, while chrome compounds are highly carcinogenic.

Nickel removal from electroplating industry wastewater: A ...
Nickel removal from electroplating industry wastewater: A ...

electroplating, industry ,wastewater, is released directly into the surface water bodies. The nickel ,electroplating wastewater, contains high nickel pollution along with other process parameters. The low pH is used for plating on metal surface using nickel ion leads to nickel ion retained in the ,wastewater, along with ,acidic, pH.

Removal of heavy metals from electroplating wastewater by ...
Removal of heavy metals from electroplating wastewater by ...

from washing water baths after ,electroplating, step were clear as almost all solids were soluble. Some soluble salts gave colorful solution. Rinsed water from the Zn ,electroplating, process was neutral and the rest were ,acidic,. By several sam-pling analysis, it was found that the properties of ,wastewater, from ,electroplating, process varied

Treatment system and process for treating acidic copper ...
Treatment system and process for treating acidic copper ...

The invention discloses a treatment system for treating ,acidic, copper-containing ,electroplating wastewater,. The treatment system comprises a ,wastewater, collecting unit, a pre-treatment unit, an ultra-filtration unit, a concentration unit and a reverse osmosis unit which are sequentially communicated by a pipeline, wherein the ,wastewater, collecting unit comprises a ,wastewater, collecting barrel ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City