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Oil sludge dewatering technology

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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Oil sludge dewatering technology
Anaerobic Digestion (Small-scale) | SSWM - Find tools for ...
Anaerobic Digestion (Small-scale) | SSWM - Find tools for ...

A small,-scale biogas reactor or anaerobic digester is an anaerobic ,treatment, technology that produces (a) a digested slurry (digestate) that can be used as a fertilizer and (b) biogas that can be used for energy. Biogas is a mix of methane, carbon dioxide and other trace gases which can be converted to heat, electricity or light.

Sludge treatment as soil improver for agricultural purposes
Sludge treatment as soil improver for agricultural purposes

Sludge treatment, in a nutshell www.aquazone.fi Principal operation Disinfection of ,sludge, into a fertilizer in 1 hour chemical ,treatment, process Marketing of the end product (disinfected ,sludge,) to agricultural purposes (dry solid 30%) Main objective Reduce the …

Sewage sludge could contain millions of dollars worth of ...
Sewage sludge could contain millions of dollars worth of ...

A small, number of sewage plants are removing phosphorous and nitrogen, which can be sold as fertilizer. A Swedish ,treatment, plant is testing the feasibility of making bioplastics from wastewater.

Biosolids | Bioresources | Environment | Sustainability ...
Biosolids | Bioresources | Environment | Sustainability ...

Harnessing biomethane for our sites and the national grid. More than 20 of our sites use anerobic digestion to conventionally treat sewage sludge. This involves storing the sludge in a container, without oxygen, for a set period and temperature – usually 15 days at 37.5 0C. This produces methane gas.

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Road West, North Branch, Jingkai Road, Puyang City