The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Aluminum(III) sulfate xhydrate( cas:17927-65-0 ) is researched.Recommanded Product: 17927-65-0.Sauer, Harold A.; Lewis, John A. published the article 《Freezing droplets of aqueous solutions for the cryochemical process》 about this compound( cas:17927-65-0 ) in AIChE Journal. Keywords: freezing solution droplet cryochem process; ceramic oxide preparation cryochem process; aluminum sulfate solution freeze drying. Let’s learn more about this compound (cas:17927-65-0).
In the cryochem. process for preparing ceramic oxides, a method was developed for freezing droplets of aqueous salt solutions Injection and freezing are conducted in a 2-phase liquid refrigerant. The droplets rise in the refrigerant. freeze, and float at the top. An aqueous solution of Al2(SO4)3.17H2O was freeze-dried.
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Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com