Bulletin of the Chemical Society of Japan p. 987 - 990 (1992)
Update date:2022-08-16
Topics:
Wei, Xian-Yong
Ogata, Eisuke
Niki, Etsuo
Hydrocracking of di(1-naphthyl)methane (DNM) in the temperature range of 150-300 deg C was studied.In the presence of FeS2 and pressurized hydrogen, DNM hydrocracking took place over 175 deg C.FeS2 selectively catalyzed the cleavage of C-C linkage in DNM to give 1-methylnaphthalene and naphthalene.The rate for DNM hydrocracking strongly depended on hydrogen pressure, FeS2 feed and reaction temperature.Kinetic study indicates that DNM hydrocracking in the temperature range of 200-300 deg C could be considered as a first order reaction.Under the reaction condition (DNM 7.5 mol, decalin 30 ml, FeS2 0.5 g, sulfur 0.05 g, initial hydrogen pressure 10 MPa), the activation energy and frequency factor for DNM hydrocracking were 19 kcal mol-1 and 5.3*107 h-1, respectively.
View MoreXinchang Yueding Chemical Co., Ltd.
Contact:86-571-56926323
Address:NO.90 BEIMENCHENGWAI CHENGGUAN TOWN XINCHANG
Shanghai Witshoot Internet Technology Co Ltd
Contact:+86-21-66390020
Address:Room 419, No.285 Luochuan Road (E)
Shandong Xingshun New Material Co., Ltd.
website:http://www.sd-xingshun.com
Contact:+86-519-86461196/+86-519-86464994
Address:Middle of Luhua East Road, Dingtao District
Yueyang Hudex Pharmaceuticals Ltd.
Contact:0730-8748800
Address:Wujiang Bridge,Yueyang Economy & Technology Development Zone
Nanjing Spring & Autumn Biological Engineering Co., Ltd.
Contact:86-18051083338
Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China
Doi:10.1080/00397919808007177
(1998)Doi:10.1016/j.tetlet.2019.05.039
(2019)Doi:10.1039/a906306d
(1999)Doi:10.1016/S0040-4039(02)00998-X
(2002)Doi:10.1016/j.tetlet.2006.04.024
(2006)Doi:10.1016/S0040-4039(01)95604-7
(1973)