Detail of "13476-99-8"

Reference

Oxidative desulfurization of residual oils

Oxidative desulfurization of residual oils.Some chemicals with cas registry numbers like 80-15-9 and 1310-73-2 are also used. Herbstman, Sheldon; Patel, Jitendra (Beacon Res. Lab., Texaco Inc., Beacon, NY 12508, USA). Prepr. - Am. Chem. Soc., Div. Pet. Chem., 27(4), 826-36 (English) 1982. CODEN: ACPCAT. ISSN: 0569-3799. DOCUMENT TYPE: Journal CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 48 To desulfurize a reduced crude petroleum (b. >288°; contg. 2.6 wt.% S), the cut was treated at 0° for 4 h with tert-BuOOH [75-91-2] or cumene hydroperoxide [80-15-9] in the presence of Mo(CO)6 [13939-06-5], vanadium acetonylacetate [13476-99-8], or titanium tetraoctanoate [28860-26-6] followed by thermal treatment at 388° for 4 h or treatment with 40 wt.% KOH at 343° for 1.5 h. S was 50-70% removed. .

Some kinetic principles of the copolymerization of ethylene, propylene, and 1-hexene

Some kinetic principles of the copolymerization of ethylene, propylene, and 1-hexene. Seidov, N. M.; Guseinov, F. O.; Ibragimov, Kh. D.; Aliev, F. A. (Vses. Nauchno-Issled. Tekhnol. Inst. Poluchen. Pererab. Nizkomol. Olefinov, USSR). Azerb. Khim. Zh., (3), 95-9 (Russian) 1983. CODEN: AZKZAU. ISSN: 0005-2531. 1779-25-5 and 592-41-6 are also in the experiment. DOCUMENT TYPE: Journal CA Section: 39 (Synthetic Elastomers and Natural Rubber) The kinetics of the copolymn. of ethylene [74-85-1], propylene [115-07-1], and 1-hexene [592-41-6] is studied during prepn. of rubber in the presence of a V triacetylacetonate [13476-99-8]-(iso-Bu)2AlCl [1779-25-5] catalyst at 0 to -20°. Kinetic consts. are detd. for the deactivation of catalytic sites. Bimodality obsd. in kinetics and mol. wt. distribution curves was ascribed to 2 different types of active sites. .