发明名称 |
FORMATION OF NITRATE ESTERS IN MICROREACTORS AND MILLIREACTORS USING A CONTINUOUS PRODUCT EXTRACTION IN A TURBULENT FLOW REGIME |
摘要 |
A process for the continuous production of a compound of Formula (II), HO-R1-ONO2 (II) wherein R1 is a straight chain alkyl radical having from 3 to 6 carbon atoms, in a two-phase solvent system, comprising contacting a compound of Formula (I), HO-R1-OH (I) wherein R1 is as defined above, with nitric acid in the presence of a first solvent, wherein the compound of Formula (II) is continuously extracted into a second solvent, and the reaction is carried out in a mixing microreactor which provides a power loss of at least 1.3 times the power loss provided under identical conditions by a circular cross-section straight-channel microreactor having an internal diameter equal to the average hydraulic diameter of the mixing microreactor and a length equal to the length of the mixing microreactor. |
申请公布号 |
HK1151281(A1) |
申请公布日期 |
2013.12.13 |
申请号 |
HK20110105377 |
申请日期 |
2011.05.31 |
申请人 |
DSM FINE CHEMICALS AUSTRIA NFG GMBH & CO KG |
发明人 |
BRAUNE, SASCHA;STEINHOFER, STEFAN;POECHLAUER, PETER;REINTJENS, RAFAEL WILHELMUS ELISABETH GHISLAIN;LINSSEN, NICOLE THEODORA WILHELMINA;THATHAGAR, MEHUL |
分类号 |
C07C |
主分类号 |
C07C |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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