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Disposal of waste oil sludge from shipyard sales

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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Disposal of waste oil sludge from shipyard sales
Continuous Pyrolysis Technology for Oily Sludge Treatment ...
Continuous Pyrolysis Technology for Oily Sludge Treatment ...

In the process of petroleum exploitation, the annual production ,of oily sludge, in China’s petroleum exploitation industry alone has exceeded one million tons, which causes great harm to the environment. In order to face this problem, a variety of ,treatment, methods have been sprung out, but the most of them are polluting the local soil and groundwater eco-environment. Pyrolysis ,technology, ...

A review of treating oily wastewater - ScienceDirect
A review of treating oily wastewater - ScienceDirect

1/5/2017, · Coagulation. Concrete technology because of its adaptability, can remove emulsified oil and dissolved oil and some difficult biodegradable organic polymer is characterized by the complex and is widely used in recent years in oily wastewater treatment ( Ahmad et al., 2006 ).

New technology for recyclingmaterials from oily cold ...
New technology for recyclingmaterials from oily cold ...

Oily, cold rolling mill (CRM) ,sludge, is one of metallurgical industry solid wastes. The recycle of these wastes can not only protect the environment but also permit their reutilization. In this research, a new process of “hydrometallurgical ,treatment, + hydrothermal synthesis” was investigated for the combined recovery of iron and organic materials from ,oily, CRM ,sludge,.

Continuous Pyrolysis Technology for Oily Sludge Treatment ...
Continuous Pyrolysis Technology for Oily Sludge Treatment ...

the most of them are polluting the local soil and groundwater eco-environment. Pyrolysis ,technology, for ,sludge treatment, has several advantages, which have already made it a mainstream approach attracting worldwide attention. In this work, ,oily sludge, from Yanshan Petrochemical Company was processed at the newly developed industrial-scale reactor.

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