Reference

Calcium chloride solution

Calcium chloride solution.Some chemicals with cas registry numbers like 10043-52-4 and 1305-62-0 are also used. Rudakov, V. A.; Ovcharenko, V. G.; Lavrinenko, N. F.; Tereshin, V. P.; Vitskikh, A. I.; Svyadoshch, I. Yu.; Pivovar, A. G.; Klimenko, V. D.; Tereshchenko, N. G. (All-Union Scientific-Research and Design Institute of Titanium; "Khlorvinil" Kaluga Industrial Enterprises, USSR). U.S.S.R. SU 1065342 A1 7 Jan 1984 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1984, (1), 96. (Russian). (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: C01F011-24. APPLICATION: SU 82-3506870 28 Oct 1982. DOCUMENT TYPE: Patent CA Section: 49 (Industrial Inorganic Chemicals) CaCl2 soln. is prepd. from Ca-contg. wastes by treating them with HCl, clarifying the soln., and removing the residue. The purity of the product is increased and its clarification accelerated by carrying out the treatment with HCl to pH 5-8 and then mixing the suspension with milk of lime previously prepd. from Cl-contg. gases, in a (1-3):1 ratio. .

Calcium hydroxide pellets

Calcium hydroxide pellets. (Nikka Kagaku Kogyo K. K.; Omi Kogyo K. K.; Emori Shoji Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58194738 A2 12 Nov 1983 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C01F011-02; C05D003-02.In this article, certain chemicals are used. One of their cas registry numbers is 1305-62-0 APPLICATION: JP 82-75974 8 May 1982. DOCUMENT TYPE: Patent CA Section: 19 (Fertilizers, Soils, and Plant Nutrition) Section cross-reference(s): 49 A 85-.2-5:1-14.8 mixt. of Ca(OH)2, 1 of complex polysaccharide gums and their ether derivs., and bentonite is compacted into a plate and crushed. The pellets disintegrate readily in water, show little powdering after storage, and are useful for spreading on soil. Thus, com. fertilizer Ca(OH)2 (70% alkali) 93, locus-bean gum [1305-62-0] 1, and bentonite 6 parts were blended, roll-pressed at 2 tons/cm2 to a plate, hammer-milled, and screened to 1-3 mm diam., with the -1-mm and +3-mm fractions being recycled to roll-pressing and hammering, resp. The collapsing strength was 2.2 kg and disintegration in water 380% after 10 days, compared 1.6 or 1.5 and 10-<50% with Na alginate or CM-cellulose. .