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Development direction of sewage sludge treatment company

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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Development direction of sewage sludge treatment company
(PDF) The effect of copper on the structure of the ammonia ...
(PDF) The effect of copper on the structure of the ammonia ...

Microb Ecol (2009) 57:215–220 DOI 10.1007/s00248-008-9432-5 BRIEF REPORT The Effect of Copper on The Structure of the Ammonia- Oxidizing ,Microbial, Community in an Activated ,Sludge, Wastewater ,Treatment, Plant Pamela Principi & Federica Villa & Barbara Giussani & Elisabetta Zanardini & Francesca Cappitelli & Claudia Sorlini Received: 11 July 2008 / Accepted: 12 July 2008 / Published …

Improved biofertilizer properties of digestate from ...
Improved biofertilizer properties of digestate from ...

24/6/2020, · It involves a controlled biological process whereby biomass (including varying types of organic materials, wastewater ,treatment sludge,, catering and food processing wastes, energy crops, livestock manure and biodegradable plant residues) is transformed by the activity of certain bacteria in an anaerobic environment at suitable temperatures into a desired methane rich biogas, yielding a plant ...

Natural Resource Management Ministerial Council
Natural Resource Management Ministerial Council

land disposal of sewage ,sludge, e.g., by landfill; and use ofbiosolids as a raw material for other products, e.g., ,oil, from ,sludge,. These Guidelines deal with biosolids from municipal (i.e., community) wastewater plants treating domestic and industrial wastes, but not with ,sludge,/wastes from

Frontiers | Enhanced Methanization of Long-Chain Fatty ...
Frontiers | Enhanced Methanization of Long-Chain Fatty ...

Hence, the anaerobic ,treatment, of lipid- and LCFA-rich wastewaters warrants the development of high ,microbial, activity, stable ,microbial, structures, and enhanced ,sludge, retention in reactors, especially at low temperatures with slow ,microbial, growth rates, along with the characterization of LCFA profiles to assess the efficacy of reactor design in the removal of different LCFAs.

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