Detail of "15170-57-7"

Reference

Removing poly(vinyl alcohol) from wastewaters

Removing poly(vinyl alcohol) from wastewaters. Khachatryan, S. S.; Elbakyan, T. S.; Arakelyan, A. S.; Farmazyan, Z. M.; Manucharyan, V. G.; Danielyan, R. Sh.; Kostanyan, G. A.; Alaverdyan, G. Sh. (USSR ). U.S.S.R. SU 1063788 A1 30 Dec 1983 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1983, (48), 94. (Russian). 9002-89-5 and 1303-96-4 are also in the experiment. (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: C02F001-58. APPLICATION: SU 82-3502790 18 Oct 1982. DOCUMENT TYPE: Patent CA Section: 60 (Waste Treatment and Disposal) Poly(vinyl alc.) [9002-89-5] is removed from wastewaters by adding Na2B4O7.10H2O, Na2SO4 and either Ni acetylacetonate [3264-82-2], Co acetylacetonate [14024-48-7], Pt acetylacetonate [15170-57-7] or Pd acetylacetonate [123-54-6]. The quality of the ppt. is improved by adding the acetylacetonate before the Na2B4O7.10H2O and Na2SO4. .

Catalyst for hydroformylation of olefins

Catalyst for hydroformylation of olefins. Hsu, Chao Yang (Sun Tech, Inc., USA). U.S. US 4528278 A 9 Jul 1985, 5 pp. (English). (United States of America). CODEN: USXXAM. CLASS: ICM: B01J023-42. ICS: B01J027-08; B01J031-22. NCL: 502153000. APPLICATION: US 84-598933 11 Apr 1984. DOCUMENT TYPE: Patent CA Section: 45 (Industrial Organic Chemicals, Leather, Fats, and Waxes) Section cross-reference(s): 23 Catalysts comprising a Pt compd., such as Pt acetylacetonate (I) [15170-57-7], a ferrocene-derived ligand, such as 1,1'-bis(diphenylphosphino)ferrocene (II) [12150-46-8], and a group IVB metal halide, such as SnCl2, exhibit high activity in the hydroformylation of olefins and high selectivity to linear aldehydes. Thus, a 300-mL reactor contg. 100 mL p-xylene, 0.5 mmol I, 2.5 mmol SnCl2.2H2O, and 0.5 mol II was pressurized to u500 psi with synthesis gas, heated to 100°, charged with 250 mmol propene [115-07-1], pressurized to 1000 psi with synthesis gas, and heated 1 h at 100° under synthesis gas at 1000 psi, giving an 82% yield of butyraldehydes contg. 88.6% linear PrCHO [123-72-8].