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Recovery and treatment method and process of oily sludge

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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Recovery and treatment method and process of oily sludge
Application and development of pyrolysis technology in ...
Application and development of pyrolysis technology in ...

With the enhancement of public awareness of environmental protection, the ,harm of oily sludge, has gradually been paid attention to. As a kind of dangerous solid waste, the arbitrary disposal ,of oily sludge, will cause quite serious ,harm, to both the environment and ,human, beings.

Project Report on Waste Water Treatment
Project Report on Waste Water Treatment

After primary treatment for removal of insoluble matter i.e. grit, grease, scum etc. and sedimentation, the resulting sludge is subjected to secondary treatment. The aerobic treatment process the biodegradable organic matter is utilised by the bacterial cells (micro­organisms) for their growth and metabolism and in the process huge quantity of cell mass and CO 2 are generated.

Application of Microbes: Uses in Household Industries ...
Application of Microbes: Uses in Household Industries ...

(A) Primary Treatment. This step involves the removal of large and small particles from sewage. First, a process called ‘sequential filtration’ removes the floating debris. Then the process of ‘sedimentation’ removes soil and small pebbles. The solid material that settles is ‘primary sludge’ while the supernatant forms the ‘effluent’.

Question: Can you use human waste as fertilizer? (2021)
Question: Can you use human waste as fertilizer? (2021)

ANSWER: The use of unprocessed human feces as fertilizer is a risky practice as it may contain disease-causing pathogens. Nevertheless, in some developing nations it is still widespread. These risks are reduced by proper fecal sludge management, e.g. via composting. The safe reduction of human

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