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Puyang RSD drilling waste slurry 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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Puyang RSD drilling waste slurry treatment company
haihe river china: Topics by Science.gov
haihe river china: Topics by Science.gov

1/4/2018, · The Integrated Model of Non-Point Sources ,Pollution, Processes (IMPULSE) was used to simulate the effects of urban sprawl on nonpoint source ,pollution, emissions. The outcomes indicated that the urban expansion through 2030 increased the nonpoint source total nitrogen (TN), total phosphorous (TP), and chemical oxygen demand (COD) emissions by 8.08, 0.14, and 149.57 …

Quantitative Identification of Unknown Exposure Pathways ...
Quantitative Identification of Unknown Exposure Pathways ...

The method detection limits varied from 0.018 mg/kg for DMP to 0.2 mg/kg for DIDP. The method observed a good repeatability results with relative standard deviation (,RSD,) less than 10%.

haihe river china: Topics by Science.gov
haihe river china: Topics by Science.gov

1/4/2018, · The Integrated Model of Non-Point Sources ,Pollution, Processes (IMPULSE) was used to simulate the effects of urban sprawl on nonpoint source ,pollution, emissions. The outcomes indicated that the urban expansion through 2030 increased the nonpoint source total nitrogen (TN), total phosphorous (TP), and chemical oxygen demand (COD) emissions by 8.08, 0.14, and 149.57 …

Phthalate metabolites in urine from China and ...
Phthalate metabolites in urine from China and ...

Good fiber-to-fiber reproducibility was also confirmed by extraction with six newly prepared fibers; recoveries ranged from 81.09 ± 0.54% to 92.92 ± 0.46% with ,RSD, <6.6%.

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Road West, North Branch, Jingkai Road, Puyang City