Hydroformylation of olefins produced in the Fischer—Tropsch synthesis
- 作者: Noskov Y.1, Kron T.1, Karchevskaya O.1, Rush S.1, Marochkin D.1, Korneeva G.1, Mikhailov M.1, Bedrina I.1, Grigor’ev D.1, Bessudnov A.1
-
隶属关系:
- LLC “United Research and Development Centre,”
- 期: 卷 68, 编号 9 (2019)
- 页面: 1662-1668
- 栏目: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243470
- DOI: https://doi.org/10.1007/s11172-019-2609-x
- ID: 243470
如何引用文章
详细
Alcohols were obtained by the one-stage hydroformylation of olefins from the hydrocarbon fraction C6–C9, which was produced in the Fischer—Tropsch synthesis followed by the hydrogenation of aldehydes yielded by the hydroformylation products. The process is carried out on the cobalt catalyst modified by tertiary phosphines under the synthesis gas pressure 85 bar and temperature 180 °C. The role of the solvent is performed by paraffins of the hydrocarbon fraction from the Fischer—Tropsch synthesis. Cobalt acetylacetonate Co(acac)2, acetate Co(OAc)2, and carbonate CoCO3 can serve as catalyst precursors. The complexes with bulky and basic phosphines were shown to possess satisfactory activity and high selectivity to alcohols. Tricyclohexyl- and triphenylphosphines are the most promising for the implementation of the process. The full conversion is achieved within 8 h at the cobalt concentration ∼0.2 wt.%: the residual olefin content is <1% and the selectivity to alcohols is ⩾97%.
作者简介
Yu. Noskov
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
T. Kron
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
O. Karchevskaya
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
S. Rush
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
D. Marochkin
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
G. Korneeva
LLC “United Research and Development Centre,”
编辑信件的主要联系方式.
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
M. Mikhailov
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
I. Bedrina
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
D. Grigor’ev
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333
A. Bessudnov
LLC “United Research and Development Centre,”
Email: research-centre@rn-rdc.ru
俄罗斯联邦, Building 2, 55/1 Leninskyprosp., Moscow, 119333