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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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what is sand wells deep pumps
Applied Surface Science - Northwestern University
Applied Surface Science - Northwestern University

H. Ming et al. / Applied Surface Science 258 (2012) 3846–3853 3847 into 25mL ultra pure ethanol, named solution A. After that, a mix-ture of 4g glucose and 50mL H2O (adjusted pH 1 …

Applied Surface Science
Applied Surface Science

16 E. Drakakis et al. / ,Applied Surface Science, 398 (2017) 15–18 anisms leading in the observed electromagnetic shielding and we determine the relation between the electromagnetic shielding and

Appl. Surf. Sci. - CORE
Appl. Surf. Sci. - CORE

Appl. Surf. Sci,. By Jianqiang Li, Wei Pan, Zhangfu Yuan and Yunfa Chen. Cite . BibTex; Full citation; Abstract. In this work, we reported a novel method that is flexible to metallize alumina ceramics with complex surface. Through Ti(2+) disproportionation occurred in molten NaCl-KCl-K(2)TiF(6) bath ...

Appl. Surf. Sci. - CORE
Appl. Surf. Sci. - CORE

Abstract. Fe3O4 magnetic nanoparticles (MNPs) were synthesized by the co-precipitation of Fe3+ and Fe2+ with ammonium hydroxide. The sodium citrate-modified Fe3O4 MNPs were prepared under Ar protection and were characterized by Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM), X-ray powder diffraction (XRD) and vibrating sample magnetometer (VSM).

Applied Surface Science - Northwestern University
Applied Surface Science - Northwestern University

H. Ming et al. / ,Applied Surface Science, 258 (2012) 3846–3853 3847 into 25mL ultra pure ethanol, named solution A. After that, a mix-ture of 4g glucose and …

Applied Surface Science
Applied Surface Science

16 E. Drakakis et al. / Applied Surface Science 398 (2017) 15–18 anisms leading in the observed electromagnetic shielding and we determine the relation between the electromagnetic shielding and

(PDF) Appl Surf Sci_armonicos_2013.pdf | MOHAMED OUJJA ...
(PDF) Appl Surf Sci_armonicos_2013.pdf | MOHAMED OUJJA ...

Appl Surf Sci,_armonicos_2013.pdf. Mohamed Oujja. Download PDF

Applied Surface Science - Northwestern University
Applied Surface Science - Northwestern University

H. Ming et al. / ,Applied Surface Science, 258 (2012) 3846–3853 3847 into 25mL ultra pure ethanol, named solution A. After that, a mix-ture of 4g glucose and …

Appl. Surf. Sci. Vol 305( 30 June 2014) 1-824.
Appl. Surf. Sci. Vol 305( 30 June 2014) 1-824.

Appl. Surf. Sci. Vol 305( 30 June 2014,), 1-824. Laser-drilled micro-hole arrays on polyurethane synthetic leather for improvement of water vapor permeability . Pages 1-8. Y. Wu, A.H. Wang, R.R. Zheng, H.Q. Tang, X.Y. Qi, B. Ye. Simple approach for improving gold deposition inside nanoporous alumina template on Si substrate

(PDF) Appl Surf Sci_armonicos_2013.pdf | MOHAMED OUJJA ...
(PDF) Appl Surf Sci_armonicos_2013.pdf | MOHAMED OUJJA ...

Appl ,Surf Sci,_armonicos_2013.pdf. Mohamed Oujja. Download PDF

Effect of ZDDP concentration on the thermal film formation ...
Effect of ZDDP concentration on the thermal film formation ...

11/10/2020, · Effect of ZDDP concentration on the thermal film formation on steel, hydrogenated non- doped and Si-doped DLC (2016), Appl., Surf. Sci,. Abstract This work focuses on the ZDDP concentration (1, 5 and 20 wt%) to form a ZDDP film on surfaces during …

Resolving surface chemical states in XPS analysis of first ...
Resolving surface chemical states in XPS analysis of first ...

15/1/2011, · Our previous paper [M.C. Biesinger et al., Appl., Surf. Sci,. 257 (2010) 887–898.] in which we examined Sc, Ti, V, Cu and Zn species, has shown that all the values of the spectral fitting parameters for each specific species, i.e. binding energy (eV), full wide at half maximum (FWHM) value (eV) for each pass energy, spin–orbit splitting values and asymmetric peak shape fitting …

Ultrafast optical response and ablation mechanisms of ...
Ultrafast optical response and ablation mechanisms of ...

6/5/2020, · a 2D mapping of the transient reflectivity at delay times from 1 to 100 ps under irradiation with fluences of 0.4 and 0.15 J/cm 2. b Spatial reflectivity distribution extracted from the long axis ...

CAS Source Index (CASSI) Search Tool
CAS Source Index (CASSI) Search Tool

Publication Title: Applied Surface Science: Abbreviation: ,Appl. Surf. Sci,. CODEN ISBN: 69YOM7 978-1-78984-745-1: Publication Title: Applications of Surface Science (1977-1985) Abbreviation

Appl. Surf. Sci. Vol 305( 30 June 2014) 1-824.
Appl. Surf. Sci. Vol 305( 30 June 2014) 1-824.

Appl., Surf. Sci., Vol ,305(, 30 June 2014), 1-824. Laser-drilled micro-hole arrays on polyurethane synthetic leather for improvement of water vapor permeability . Pages 1-8. Y. Wu, A.H. Wang, R.R. Zheng, H.Q. Tang, X.Y. Qi, B. Ye. Simple approach for improving gold deposition inside nanoporous alumina template on Si substrate

Appl. Surf. Sci. (citation) | Request PDF
Appl. Surf. Sci. (citation) | Request PDF

Request PDF | On Sep 8, 2013, Achamma John Mathai and others published ,Appl. Surf. Sci. (citation,) | Find, read and cite all the research you need on ResearchGate

Effect of ZDDP concentration on the thermal film formation ...
Effect of ZDDP concentration on the thermal film formation ...

Effect of ZDDP concentration on the thermal film formation on steel, hydrogenated non- doped and Si-doped DLC (2016), ,Appl. Surf. Sci,. Abstract This work focuses on the ZDDP concentration (1, 5 and 20 wt%) to form a ZDDP film on surfaces during static thermal tests at 150 °C.

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