Production of acrylic acid and methacrylic acid using Rhodococcus rhodochrous J1 nitrilase |
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Authors: | Toru Nagasawa Tesuji Nakamura Hideaki Yamada |
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Institution: | (1) Department of Agricultural Chemistry, Kyoto University, Kitashirakawa, Oiwake-cho, Sakyo-ku, 606 Kyoto, Japan;(2) Nitto Chemical Industry Co., Ltd., 10-1 Daikoku-cho, Tsurumi-ku, 230 Yokohama, Japan |
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Abstract: | Summary -Caprolactam-induced Rhodococcus rhodochrous J1 cells containing abundant nitrilase were used in the production of acrylic acid and methacrylic acid from acrylonitrile and methacrylonitrile, respectively. Under a periodic substrate feeding system, the highest accumulations, 390 g acrylic acid/l and 260 g methacrylic acid/l, were attained.
Offprint requests to: T. Nagasawa |
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