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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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Gas-dynamic trap: an overview of the concept and ...
Gas-dynamic trap: an overview of the concept and ...

14/5/2013, · A gas dynamic trap (GDT) is a version of a magnetic mirror whose characteristic features are a long mirror-to-mirror distance, which exceeds the effective mean free path of ion scattering into a loss cone, a large mirror ratio (R ~ 100) and axial symmetry.Under these conditions, the plasma confined in a GDT is isotropic and Maxwellian.

Molecules | Free Full-Text | Current and Potential ...
Molecules | Free Full-Text | Current and Potential ...

As expected the ,Sb,(III) and Bi(III) complexes showed a higher activity against the same strains (ca. 0.6–1 μM), indicating a role for the ,Sb,(III) and Bi(III) in the activity of the complexes. Interestingly the ,Sb,(III) and Bi(III) compounds, which had very similar activity, were at least 77 and 2400 times more active than tartar emetic against the WT and SbR strains respectively.

Molecules | Free Full-Text | Current and Potential ...
Molecules | Free Full-Text | Current and Potential ...

As expected the ,Sb,(III) and Bi(III) complexes showed a higher activity against the same strains (ca. 0.6–1 μM), indicating a role for the ,Sb,(III) and Bi(III) in the activity of the complexes. Interestingly the ,Sb,(III) and Bi(III) compounds, which had very similar activity, were at least 77 and 2400 times more active than tartar emetic against the WT and SbR strains respectively.

Part 4: Adult Basic Life Support | Circulation
Part 4: Adult Basic Life Support | Circulation

Introduction,. As noted in Part 3: “Overview of CPR,” SCA is a leading cause of death in the United States and Canada. 1–3 At the first analysis of heart rhythm, about 40% of victims of out-of-hospital SCA demonstrate ventricular fibrillation (VF). 3–5 VF is characterized by chaotic rapid depolarizations and repolarizations that cause the heart to quiver so that it is unable to ,pump, ...

Life History Adaptations to Seasonality | Integrative and ...
Life History Adaptations to Seasonality | Integrative and ...

Periodic growth and reproduction are the primary life history adaptations to seasonality. Other adaptations include responses to ,brief, windows of opportunity, such as high growth rates or precise timing of breeding, or responses to harsh or unproductive parts of the year, for instance through dormancy, energy storage, or seasonal migrations.

29 CFR Ch. XVII (7-1-16 Edition) Occupational Safety and ...
29 CFR Ch. XVII (7-1-16 Edition) Occupational Safety and ...

June 24, 2016 Title 29 Labor Parts 1911 to 1925 Revised as of July 1, 2016 Containing a codification of documents of general applicability and future effect As of July 1, 2016. Published by the Office of the Federal Register National Archives and Records Administration as …

Silicic acid condensation under the influence of water ...
Silicic acid condensation under the influence of water ...

Hence, synthetic organic polymers can serve as a good ,model, of silaffins. On the other hand, ,introduction, of organic polymers into nonaqueous sol–gel systems is a well-known strategy to obtain interesting composite materials. 27,186–188 Thus Si(OH) 4 condensation regulated by water soluble polymers is expected to result in new bioinspired ...

Part 4: Adult Basic Life Support | Circulation
Part 4: Adult Basic Life Support | Circulation

Introduction,. As noted in Part 3: “Overview of CPR,” SCA is a leading cause of death in the United States and Canada. 1–3 At the first analysis of heart rhythm, about 40% of victims of out-of-hospital SCA demonstrate ventricular fibrillation (VF). 3–5 VF is characterized by chaotic rapid depolarizations and repolarizations that cause the heart to quiver so that it is unable to ,pump, ...

Pharmacological Characterization of a Novel Beta 3 ...
Pharmacological Characterization of a Novel Beta 3 ...

Introduction,. The beta-adrenergic receptor (βAR) family was first described more than 60 years ago (Ahlquist, 1948) and has been since divided into three subtypes: β 1, β 2, and β 3 (Lands et al., 1967; Emorine et al., 1989).For the β 3 AR subtype, tissue expression is more restricted compared with β 1 and β 2, with adipose, heart/vasculature, urinary bladder (mRNA) and ovary (protein ...

Silicic acid condensation under the influence of water ...
Silicic acid condensation under the influence of water ...

Hence, synthetic organic polymers can serve as a good ,model, of silaffins. On the other hand, ,introduction, of organic polymers into nonaqueous sol–gel systems is a well-known strategy to obtain interesting composite materials. 27,186–188 Thus Si(OH) 4 condensation regulated by water soluble polymers is expected to result in new bioinspired ...

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