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

Acid chromium containing wastewater from electroplating industry

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.

Acid chromium containing wastewater from electroplating industry
Environmental impacts of textile industry | Essay Example
Environmental impacts of textile industry | Essay Example

Some processes require highly ,acidic, conditions while others are highly ,alkaline,. Accordingly, the pH of the ,wastewater, can also vary greatly over a period of time. (Bohórquez par. 7) The textile ,industry, uses high volumes of water throughout its operations. On average, approximately 200 liters of water are required to produce 1kg of textiles.

Wastewater Problem? Just Plant a Marsh | Science ...
Wastewater Problem? Just Plant a Marsh | Science ...

The coal ,industry, has been spending more than $1 million per day to treat the effluent with ,alkaline, chemicals, such as lime. But the late, lamented Bureau of Mines had a better idea.

Anaerobic digestion for use in the pulp and paper industry ...
Anaerobic digestion for use in the pulp and paper industry ...

Typically, for ,wastewater, from the pulp and paper ,industry, (Table 1), the most common inhibitors to anaerobic digestion processes include sulfide, tannins, resin acids, long chain fatty acids, and halogenated compounds (Ali and Sreekrishnan 2001; Chen et al. 2008).

pH Measurement from Cole-Parmer
pH Measurement from Cole-Parmer

pH measurement, is used in a wide variety of applications: agriculture, ,wastewater, treatment, industrial processes, environmental monitoring, and in research and development. pH is a measure of the acidity or alkalinity of a solution. The pH value states the relative quantity of hydrogen ions (H) contained in …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City