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1. (CA2081123) TURBINE AGGLOMERATED CALCIUM HYPOCHLORITE

Office : Canada
Application Number: 2081123 Application Date: 17.05.1991
Publication Number: 2081123 Publication Date: 18.11.1991
Publication Kind : A1
Prior PCT appl.: Application Number:US1991003514 ; Publication Number: Click to see the data
IPC:
C01B 11/06
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
11
Oxides or oxyacids of halogens; Salts thereof
04
Hypochlorous acid
06
Hypochlorites, e.g. chlorinated lime
CPC:
C01B 11/064
Applicants:
Inventors: BRIDGES, WILLIAM G.
HELMSTETTER, DAVID A.
HUBBARD, JOHN H.
SHAFFER, JOHN H.
Priority Data: 525,930 17.05.1990 US
Title: (EN) TURBINE AGGLOMERATED CALCIUM HYPOCHLORITE
(FR) HYPOCHLORITE DE CALCIUM AGGLOMERE PAR TURBINAGE
Abstract: front page image
(EN) 2081123 9117951 PCTABS00008 A feed material is obtained from mixing hypochlorous acid and a lime slurry: 2HOC1 + Ca (OH)2 ----> Ca (OC1)2.2H2O. The feed material is used to produce a hydrated calcium hypochlorite agglomerated particle that is produced in a turbine agglomerator and has a plurality of connecting links of recrystallized material bridging the small particles forming the agglomerate which has therein a plurality of pores created by the substantial evaporation of the layer of surface liquid. The surface tension and adhesion forced of the layer of surface liquid at least partially hold the agglomerated particle together prior to drying.


Also published as:
JPH05506837AU1991079998WO/1991/017951