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Japanese catalyst will promote the process of producing acrylic acid from glycerin

it is reported that Japanese catalyst company, as one of the world's leading producers of acrylic acid, is expected to occupy 13% of the market share. Recently, it said that it is developing the process technology of producing acrylic acid from glycerin. Because of its low price and stable flame retardant effect, glycerin is a by-product of producing biodiesel from vegetable oil. The company has received 20million yen (223089 U.S. dollars) from the development fund of the innovation promotion program supported by the Japanese government to develop the technology and build a Chinese device in the Jilu production base, which is the production site of all acrylic acids of the Japanese catalyst company. The pilot plant is scheduled to be completed in the first quarter of 2011. The new technology of Japanese catalyst will use high-efficiency catalyst to produce acrolein and then acrylic acid. This technology produces acrylic acid from renewable resources. This new technology can reduce carbon dioxide emissions by about one-third compared with petroleum raw material sources

according to Japanese catalyst, at present, several companies are developing renewable resources to produce acrylic acid, but they are facing many problems, including productivity, yield and catalyst life. "So far, most catalysts have strong acidity, but we have solved these problems by controlling the acidity of catalysts," said Japanese catalyst. Acoma has been testing the new process of producing acrylic acid from glycerol in carling, France, but said it would take oneortwo years to complete the work after years of technical difficulties. The global acrylic acid market volume is about 4million tons/year. The capacity of catalyst in Japan is 520000 tons/year, including 380000 tons/year in Jilu. The concrete pressure testing machine of Jinan new era Gold Testing Instrument Co., Ltd. is composed of three parts: main organism, hydraulic control box and force measuring instrument, which are the basic unit production capacity of rocks and ores. The remaining capacity is distributed in Singapore, Indonesia and the United States

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