Acetone, isopropanol production methods are mainly French, cumene [10], fermentation, acetylene hydration [11] and the direct oxidation of propylene. Acetone world industrial production to cumene based. Two-thirds of the world is a byproduct of the production of phenol acetone, is one of the products of cumene oxidation. Traditional Method acetone production methods more. The old method is to use lime and wood distillation resulting acetone butanone wood vinegar, made from calcium acetate, and then obtained by thermal decomposition of acetone. 10, p-cymene hydrogen peroxide production of p-cresol, byproduct acetone; 11, two cumene production hydroquinone wholesale acetone methyl ethyl ketone, acetone byproduct. [13] However, not many methods actually used industrially. At present, China's production of fermented with food still accounts for a large proportion of acetone. In the synthesis method cumene process is the main. Mixture of acetone and methyl ethyl ketone GB high starch-containing agricultural by fermentation of acetone, butanol and ethanol, the ratio of the three acetone: butanol: ethanol = 32: 56: 12 to 25: 70: 3 (weight ratio). Each production 1t acetone, about consumption 11t starch or 60-66t molasses. Cumene is acetone production route is the most economical way, at the same time get the phenol. The ratio between the two is that phenol: acetone = 1: 0.6 (by weight). Total phenol, phenol 100 000 t per tonne level devices consume propylene (90%) 590kg. Xiang dry chemical (Figure), wholesale acetone methyl ethyl ketone, acetone, methyl ethyl ketone, Ningxia Xiang provided by Jinan Chemical Co. dry. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) (www.dilunyierchun.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and welcome to new and old customers to visit us and sincere cooperation for a better future. Xiang dry chemical - your trusted friend, Company Address: Industrial Road chemical market, Contact: Mr. You can also access (www.dilunyierchun.com/supply_details_44896420.html), for more information about the company.