2) N80 tubing steel
N80抗硫油管钢
1.
Corrosion behavior of N80 tubing steel is studied in a medium containing carbon dioxide,a little hydrogen sulfide and high chlorine ions.
用失重法、扫描电镜(SEM)、X射线能谱(EDS)及X射线衍射能谱(XRD)对N80抗硫油管钢在CO2、微量H2S及高浓度Cl-条件下的腐蚀行为进行了研究。
3) N80S anti-sulfide tubing
N80S抗硫油管钢
1.
Corrosion behavior of N80S anti-sulfide tubing is studied in the environment of containing carbon dioxide, a little hydrogen sulfide and high chlorine ion concentration.
用失重法、扫描电镜(SEM)、能谱分析(EDS)及X射线能谱(XRD)对N80S抗硫油管钢在CO2、微量H2S及高浓度Cl-条件下的腐蚀破坏进行腐蚀实验研究,结果发现,在实验条件下,微量H2S的存在对反应系统影响较大;在膜的形成过程中硫化物腐蚀产物膜(FeS、FeS0。
4) oil tube resisting scrape
油管抗磨
5) collapse-resistance and sour-resistance casing
抗挤抗硫套管
1.
Electrochemical measurement techniques were applied to investigate the polarization and hydrogen permeation behavior of CrMo steel for collapse-resistance and sour-resistance casing in H2S saturated aqueous brine solution.
19 mm规格B110TS抗挤抗硫套管的抗挤抗硫性能,采用电化学测试技术研究了抗挤抗硫套管用CrMo钢在饱和硫化氢盐溶液的极化和析氢行为。
6) high sulfate-resistant oil well cement
高抗硫油井水泥
补充资料：C.I.直接绿80
CAS：72927-98-1
分子式：C40H32N10O12S2·2Na
中文名称：C.I.直接绿80
英文名称：Benzoic acid, 5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2-sulfophenyl]amino]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino] phenyl] azo]-2-hydroxy-, disodium salt
Benzoic acid,5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2-sulfophenyl]amino]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino] phenyl] azo]-2-hydroxy-,disodium salt
分子式：C40H32N10O12S2·2Na
中文名称：C.I.直接绿80
英文名称：Benzoic acid, 5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2-sulfophenyl]amino]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino] phenyl] azo]-2-hydroxy-, disodium salt
Benzoic acid,5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2-sulfophenyl]amino]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino] phenyl] azo]-2-hydroxy-,disodium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条