公开(公告)号：EP3214061A4

公开(公告)日：2018-07-18

申请号：EP15853831

申请日：2015-10-05

申请人： UBE INDUSTRIES

发明人： KUROSAWA KAZUNORI ,  SUGIMURA YOSHINORI ,  SHIMOMURA HIDEO ,  YAMATO KAZUO ,  FUNATSU JOJI ,  KATAGIRI NAOYA ,  KUGIMOTO JUNICHI ,  KAWAI JOJI

IPC分类号： C07C45/53 ,  B01J19/18 ,  B01J19/24 ,  B01J23/75 ,  C07B61/00 ,  C07C29/132 ,  C07C35/08 ,  C07C49/403

CPC分类号： C07C45/53 ,  B01J19/1881 ,  B01J19/24 ,  B01J19/2415 ,  B01J19/2465 ,  B01J23/75 ,  B01J2219/00006 ,  B01J2219/00177 ,  B01J2219/24 ,  C07B61/00 ,  C07C29/132 ,  C07C35/08 ,  C07C49/403 ,  C07C2601/14

摘要： This invention provides producing having an objective ketone and/or alcohol by decomposing of a hydrocarbon compound rapidly and selectively having a same number of carbon atoms as a hydrocarbon compound by decomposing a hydroperoxide in a reaction solution obtained from oxidizing the hydrocarbon compound using molecular oxygen of this invention involves, a hydroperoxide decomposition step for decomposing the hydroperoxide into the ketone and/or alcohol by contacting the reaction solution with an aqueous solution containing a carbonate of an alkaline earth metal or a carbonate of an alkali metal and a transition metal compound, a separation step for separating into an oil phase comprising the ketone and/or alcohol, and a water phase comprising the carbonate of an alkaline earth metal or carbonate of an alkali metal and the transition metal compound, a recovery step for recovering the carbonate of an alkali metal or carbonate of an alkaline earth metal and the transition metal compound by combusting the water phase, and a recycling step for recycling to the hydroperoxide decomposition step by dissolving at least the carbonate of the alkali metal or the carbonate of the alkaline earth metal among the recovered substances obtained from the recovery step in water.

公开(公告)号：EP2551261A4

公开(公告)日：2014-01-15

申请号：EP11759452

申请日：2011-03-23

申请人： UBE INDUSTRIES

发明人： OKADA MASAHIDE ,  KUGIMOTO JUNICHI ,  KUROSAWA KAZUNORI ,  FUNATSU JOJI ,  KUDO KATSUYOSHI

IPC分类号： C07C249/08 ,  C07B61/00 ,  C07C251/44

CPC分类号： C07C249/08 ,  C07C2601/20 ,  C07C251/44

公开(公告)号：EP2623199A4

公开(公告)日：2014-03-12

申请号：EP11828975

申请日：2011-09-26

申请人： UBE INDUSTRIES

发明人： KUROSAWA KAZUNORI ,  FUNATSU JOJI ,  KATAGIRI NAOYA ,  KUGIMOTO JUNICHI

IPC分类号： B01J31/02 ,  B01J31/04 ,  B01J31/22 ,  C07B61/00 ,  C07C29/50 ,  C07C31/135 ,  C07C45/33 ,  C07C49/303 ,  C07C407/00 ,  C07C409/14

CPC分类号： C07C407/00 ,  B01J19/02 ,  B01J31/0241 ,  B01J31/0247 ,  B01J31/0258 ,  B01J31/04 ,  B01J31/2239 ,  B01J2231/70 ,  B01J2531/845 ,  C07C29/50 ,  C07C45/33 ,  C07C251/36 ,  C07C251/44 ,  C07C251/48 ,  C07C2601/14 ,  C07C49/303 ,  C07C35/08

摘要： According to the first embodiment of the present invention, an oxide of a hydrocarbon compound can be produced with high yield and high productivity by oxidizing the hydrocarbon compound with molecular oxygen in the co-presence of an N-hydroxy compound, such as methyl ethyl ketone or N-hydroxysuccinimide, and a phosphate ester, such as dibutyl phosphate. According to another embodiment of the present invention, an oxide of a hydrocarbon compound can be produced with high yield by using an oxidation catalyst that comprises an oxime compound, such as methyl ethyl ketone. According to another embodiment of the present invention, an alcohol and/or a ketone can be produced with high yield by oxidizing the hydrocarbon compound at a temperature of 160°C or less, and by decomposing the resulting hydroperoxide, for example, in a unit having an inner surface formed by a material from which no transition metal ion is generated.