Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

supercritical fluids 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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

supercritical fluids technology
IOP Conference Series: Earth and Environmental Science ...
IOP Conference Series: Earth and Environmental Science ...

Compared with the working resistance before improvement, it tends to be gentle and the peak value is smaller. The ,cutting, front angle and the ,cutting, back angle are optimized. The ,cutting, front angle is 6 degrees and the ,cutting, back angle is 9 degrees. The resultant of forces which contains the working resistance and the impact force is the least.

(PDF) The analysis of Radix Angelicae Sinensis (Danggui)
(PDF) The analysis of Radix Angelicae Sinensis (Danggui)

13 ,CO 2, SFE GC–MS/UV Photometry ND [120] 14 Methanol PLE GC–MS ND [83] PLE: pressurized liquid extraction, SFE: ,supercritical, fluid extraction, SP -HPLC: semipreparative high-performance ...

Abstracts - 2020 - Basic & Clinical Pharmacology & ...
Abstracts - 2020 - Basic & Clinical Pharmacology & ...

Results: The antioxidant activity test showed that the retort ,oil, had a certain antioxidant activity, with the half scavenging concentration of 1.52 mg/mL against 1,1‐­diphenyl‐­2‐­picrylhydrazyl radical. 39 components in the volatile ,oil, from the retort ,oil, were identified, and the main components among them are 3‐­methylphenol (15.27%), 5‐­methyl‐­2‐­ furancarboxaldehyde ...

qiangji jianli yin: Topics by Science.gov
qiangji jianli yin: Topics by Science.gov

The essential oils were obtained by CO2 ,supercritical fluid, extraction and the ingredients of the essential oils in vitro and in vivo (under physiological and pathological status) were analyzed by GC-MS to compare differences of the essential ,oil, under physiological and pathological status in rats. 32 components were identified with the main components of Z-ligustilide (39.23%) and d-limonene ...

Abstracts - 2016 - Basic & Clinical Pharmacology & ...
Abstracts - 2016 - Basic & Clinical Pharmacology & ...

The standard ,treatment, rate (X 2 = 70.6,p < 0.01) and ,treatment, satisfaction rate were higher (X 2 = 5.6, p = 0.02) than those in conventional group after l year management. Conclusions: Detailed disease management is an applicable and effective model for community management of hyperuricemic patients. HHME16‐C5211350

downloaded - Studylib
downloaded - Studylib

Number of references:47 Main heading:Graphene Controlled terms:Carbon dioxide - Direct methanol fuel cells (DMFC) - Effluent ,treatment, Electrocatalysts - Electrooxidation - Hybrid materials - Methanol - Nanoparticles - Platinum ,Supercritical fluid, extraction - ,Supercritical, fluids Uncontrolled terms:Direct loading - Electrocatalytic - Graphene sheets - Graphite oxide - High dispersion ...

收录年限
收录年限

Methotrexate ,treatment, reduced the plasma levels of TNF-alpha and IL-6 and increased IL-10 level, compared to saline ,treatment,. In addition, postmyocarditis rats showed significant cardiac fibrosis characterized by increased myocardial collagen volume fraction, perivascular collagen area, and the ratio of collagen type I to type III, compared with the control rats.

silica-filled silicone elastomer: Topics by Science.gov
silica-filled silicone elastomer: Topics by Science.gov

27/12/2017, · In vitro cytotoxicity of maxillofacial silicone elastomers: effect of accelerated aging.. PubMed. Bal, Bilge Turhan; Yilmaz, Handan; Aydin, Cemal; Karakoca, Seçil; Yilmaz, Sükran. 2009-04-01. The purpose of this in vitro study was to evaluate the cytotoxicity of three maxillofacial silicone elastomers at 24, 48, and 72 h on L-929 cells and to determine the effect of accelerated aging on the ...

maths.whu.edu.cn
maths.whu.edu.cn

Journal of Unconventional ,Oil, and Gas Resources J. Unconv. ,Oil, Gas Resour. 158-164 September 1, 2016 22133976 10.1016/j.juogr.2016.08.001 Phosphate ore body is an important basis for food supplies and the fine phosphorus chemical industry.

waste code determination: Topics by Science.gov
waste code determination: Topics by Science.gov

Waste Determination Equivalency - 12172. SciTech Connect. Freeman, Rebecca D. 2012-07-01. The Savannah River Site (SRS) is a Department of Energy (DOE) facility encompassing approximately 800 square kilometers near Aiken, South Carolina which began operations in the 1950's with the mission to produce nuclear materials.

www.science.gov
www.science.gov

15/4/2018, · [Organic carbon and carbon mineralization characteristics in nature forestry soil]. PubMed. Yang, Tian; Dai, Wei; An, Xiao-Juan; Pang, Huan; Zou, Jian-Mei; Zhang, Rui ...

Abstracts - 2020 - Basic & Clinical Pharmacology & ...
Abstracts - 2020 - Basic & Clinical Pharmacology & ...

Results: The antioxidant activity test showed that the retort ,oil, had a certain antioxidant activity, with the half scavenging concentration of 1.52 mg/mL against 1,1‐­diphenyl‐­2‐­picrylhydrazyl radical. 39 components in the volatile ,oil, from the retort ,oil, were identified, and the main components among them are 3‐­methylphenol (15.27%), 5‐­methyl‐­2‐­ furancarboxaldehyde ...

www.science.gov
www.science.gov

15/4/2018, · [Organic carbon and carbon mineralization characteristics in nature forestry soil]. PubMed. Yang, Tian; Dai, Wei; An, Xiao-Juan; Pang, Huan; Zou, Jian-Mei; Zhang, Rui ...

www.lib.xju.edu.cn
www.lib.xju.edu.cn

Detailed Results Fluorescence enhancement - Gold nanoparticle - Gold Nanoparticles - Medical diagnostics - Porous silicon films - Rhodamine 6G - Silicon Bragg reflector - Single layer

Chromatography: A Science of Discovery - PDF Free Download
Chromatography: A Science of Discovery - PDF Free Download

Supercritical,-,Fluid, (SF) extraction by ,supercritical, carbon dioxide and later by overpressured hot water was shown to be an extremely useful analytical means for trace analysis. Another goal by Giddings was the idea of dynamic sedimentation, known as field-flow fractionation, resulting in separation of particles, cells, and viruses.

silica-filled silicone elastomer: Topics by Science.gov
silica-filled silicone elastomer: Topics by Science.gov

27/12/2017, · In vitro cytotoxicity of maxillofacial silicone elastomers: effect of accelerated aging.. PubMed. Bal, Bilge Turhan; Yilmaz, Handan; Aydin, Cemal; Karakoca, Seçil; Yilmaz, Sükran. 2009-04-01. The purpose of this in vitro study was to evaluate the cytotoxicity of three maxillofacial silicone elastomers at 24, 48, and 72 h on L-929 cells and to determine the effect of accelerated aging on the ...

ResearchGate | Find and share research
ResearchGate | Find and share research

Male rats were divided into the seven groups: Group 1: regular food and drinking water, Group 2: same as Group. 1 + physical activity (whole body vibration; WBV), Group 3: same as Group. 2 ...

Pubmed Result | Food Web | Crispr - Scribd
Pubmed Result | Food Web | Crispr - Scribd

Oktadekadien -9 dominates in the ,oil, obtained from the seeds of Ruta graveolens L. and Oktadekantrien - 9,12,15 dominates in the ,oil, obtained from the seeds of Linum usitatissimum L. Phospholipids were established qualitatively and using spectrophotometric method were determined In the sum of polar lipids: (λ 820 nm).

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City