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Jasbir S Gill, Peter E Reed, Santanu Banerjee, Anand Harbindu: Water soluble substituted imidazolines as corrosion inhibitors for ferrous metals. ECOLAB USA, Eric D Babych, Brinks Gilson & Lione, January 3, 2017: US09534300

Corrosion inhibitors and methods for inhibiting or reducing corrosion of metallic surfaces are provided. A corrosion inhibitor composition may include a water soluble substituted imidazoline or a hydrolysis product thereof. A method of inhibiting corrosion of a metallic surface in an aqueous system ...


12
Ravi Ravikumar, Patrick Goodman, Sanjiv Dabee: Method for avoiding expensive sour water stripper metallurgy in a gasification plant. Fluor Technologies Corporation, Conley Rose P C, January 2, 2018: US09856141

A method of producing syngas comprising receiving raw syngas from a gasification unit; introducing the raw syngas and water to a syngas scrubber to produce unshifted syngas; introducing a first portion of unshifted syngas to a first cooling unit to produce cooled unshifted syngas and a first aqueous ...


13
Johan Arvidsson, Dag Sjöberg, Bo Zander: Iron and molybdenum containing agglomerates. Ferrolegeringar, Morgan Lewis & Bockius, January 10, 2017: US09540707

Iron and molybdenum containing agglomerates and a process for producing the agglomerates are disclosed. A green agglomerate is produced from mixing an iron containing powder, a molybdenum oxide powder, and a carbonaceous powder. The green agglomerates can be reduced at a temperature in the range of ...


14
Christophe Mendibide: Steel for manufacturing cemented steel parts, cemented steel parts made with said steel and method for manufacturing same. Asco, Eric L Lane, Green Patent Law, March 7, 2017: US09587301

Steel for manufacturing cemented steel parts, characterized in that the composition thereof in weight percentages is: 0.1%≦C≦0.15%; 0.8%≦Mn≦2%; 1%≦Cr≦2.5; 0.2%≦Mo≦0.6%; trace elements≦Si≦0.35%; trace elements≦Ni≦0.7%; trace elements≦B≦0.005%; trace elements≦Ti≦0.1%; trace elements≦N≦0.01% if 0.0005% ...


15
Fuping Tang, Zhen Li, Xiaofeng Wang, Peng Fei, Jinsong Meng, Yue Zhang, Yong Ma, Wenzhong Wang, Zhiwen Zhang, Xiaoshan Wang, Meng Guo, Zhigang Zhao, Yang Lin, Guoqiang Xin, Weizhi Yao: Method for preparing low-cost clean steel. July 18, 2017: US09708676

A method for preparing low-cost clean steel includes steps of: preliminarily desulfurizing iron melt: preliminarily desulfurizing in an iron melt channel during blast furnace tapping and during iron folding in an iron folding room, adding a desulfurizing ball into the iron melt during the blast furn ...


16
Hendrik Anne Mol, Babak Hosseinkhani, Hendrik Johannes Krock: Steel bearing. AKTIEBOLAGET SKF, Bryan Peckjian, SKF USA Patent Dept, January 9, 2018: US09863477

The present invention relates to a bearing assembly that provides a magnetic sensor; a shaft; and a bearing. One of the shaft and the bearing is provided with a surface having a bearing steel and including a magnetic pattern disposed thereon for indicating a rotation of the shaft relative to the bea ...


17
Jacques Schoennahl, Paul, Raymond, Michel Dussaulx: Refractory materials consisting of aluminium nitride-bonded grains, containing boron nitride or graphite inclusions, and a process for their manufacture.. Savoie Refractaires, April 30, 1992: FR2668476-A1

Refractory materials which comprise: (A) particles of at least one refractory material whose melting and thermal dissociation temperatures are higher than 1700 DEG C; (B) a binder matrix binding these particles together, consisting predominantly of aluminium nitride AlN of hexagonal structure and/or ...


18
Jacques Schoennahl, Paul, Raymond: Refractory material bonded by a sialon matrix and process for its production.. Savoie Refractaires, April 30, 1992: FR2668478-A1

Refractory materials of high corrosion resistance, mechanical resistance when heated and thermal shock resistance, comprising: (A) particles of at least one refractory material whose melting point or possible thermal dissociation point is higher than 1700 DEG C, these particles being dispersed in (B ...


19
Dupont Daniel: Refractory composition. Refracol Dupont Cie, January 6, 1989: FR2617473-A1

A refractory composition intended especially for the production of refractory shaped articles. It will find its use especially in the field of iron and steel metallurgy, for example for withstanding specific service temperatures T. According to the invention the refractory composition comprises: - a ...


20
Dai Ruchang, Wang Xingpu: Sintering heat gradient optimizing method for iron and steel metallurgical industry. Dai Ruchang, wang junmei, October 25, 2006: CN200610043981

The invention discloses the method of the sinter quantity of heat grads optimizing used in the steel metallurgy industry. It solves the problem of the irrational distributing of the quantity of heat in existence and is easy to handling, the fuel content of the bottom of the material layer can be red ...



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