1980s, it has been recognised as an efficient process for recovering sulfur from various process gasses in the form of commercial quality sulfuric acid (H2SO4), with simultaneous production of high pressure steam. The WSA process is applied in all industries where removal of sulfur is an issue...
Industrial Grade/Reagent Grade 98% Sulfuric Acid H2so4 for Foreign Buyers CAS7664-93-9 US$100.00-130.00 25 Tons (MOQ) Sulphuric Acid H2so4 96% 98% US$160.00-210.00 10 Tons (MOQ) China Best Price Ar Reagents Grade Sulfuric Acid H2so4 (Sulphuric...
First Successful Commercial Application of Sulfuric Acid Alkylation Process Developed by SINOPEC's RIPPSINOPECRIPP应用程序硫磺商业合格产品知识产权油处理Recently the sulfuric acid alkylation process, jointly developed by the SINOPEC Research Institute of Petroleum Processing (RIPP) and the SINOPEC Shijiazhuang ...
Sulfuric acid, aluminum salt, basic 1.2 Synonyms 4-Methoxy-6-(5-methoxy-3-methyl-1H-pyrazol-1-yl)-2-methylpyrimidine; Polyaluminum sulfate; Pyrimidine, 4-methoxy-6-(5-methoxy-3-methyl-1H-pyrazol-1-yl)-2-methyl-; 1.3 CAS No. 55892-56-3 1.4 CID 211219 1.5 EINECS 233-329-5; 233-135...
aOne of the earliest commercial methods for the hydrolytic precipitation of titanium oxide of high purity was developed by Weintraub. Finely ground ilmenite was decomposed quantitatively with concentrated (93 per cent) sulfuric acid, employing no excess over the theoretical amount required to form normal...
Horizontal Multistage Chemical Industry Sulfuric Acid Stainless Steel High Pressure Pump, Find Details and Price about High Temperature Boiler Feed Water Pump High Pressure Pump from Horizontal Multistage Chemical Industry Sulfuric Acid Stainless Steel H
Used in the metallurgical industry and metal processing in metallurgical industry sector, particularly non-ferrous metals production processes require the use of sulfuric acid. For example electricity when the solution of refined copper, zinc, cadmium, nickel, electrolytes is necessary to use sulphu 翻...
Herein, we report on the synthesis of film-forming poly(styrene-co-butyl acrylate-co-acrylic acid)/SiO2 [P(St-BA-AA)/SiO2] nanocomposites by in situ format... X Zhou,H Shao,H Liu - 《Colloid & Polymer Science》 被引量: 37发表: 2013年 Polyolefin Nanocomposites and Hybrid Catalysts The...
The starting material - levulinic acid - was recognised by the US Department of Energy as one of the top bio-based platform chemicals for the future [1]. It can be produced by the transformation of lignocellulosic biomass, cellulose, saccharides or furfuryl alcohol (via hydrolysis) [34]. The...
ofcarbohydratesintoethyllevulinate inethanolmedium[5-8].Althoughtheethanolysis reactionofcarbohydratesiseffective,theprocesshas severallimitations.Theyieldsofethyllevulinateare low,mostofwhicharelessthan40%.Many by-productsformintheprocess[9].Sulfuricacidis widelyusedasthecatalystinthereactionduetoits lowprice...