Calcium method for producing high efficient bleaching powder

The invention discloses a new manufacturing method of high-effective bleaching powder through calcium method, which comprises the following steps: allocating slurry; chlorinating; filtering; crystallizing in the vacuum; improving manufacturing and receiving rate; accelerating the dissolving rate wit...

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Bibliographic Details
Main Author QINHUA,LU SONG
Format Patent
LanguageEnglish
Published 30.05.2007
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
BLEACHING LEATHER OR FURS
CHEMISTRY
COMPOUNDS THEREOF
DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS
FISHING
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FORESTRY
HUMAN NECESSITIES
HUNTING
INORGANIC CHEMISTRY
LAUNDERING
METALLURGY
NON-METALLIC ELEMENTS
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TEXTILES
TRAPPING
TREATMENT OF TEXTILES OR THE LIKE
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Summary:The invention discloses a new manufacturing method of high-effective bleaching powder through calcium method, which comprises the following steps: allocating slurry; chlorinating; filtering; crystallizing in the vacuum; improving manufacturing and receiving rate; accelerating the dissolving rate without insoluble impurity.
Bibliography:Application Number: CN20051125242