Title: Synthetizing technology for amino acid metal chelate
Application Number: 93115127 Application Date: 1993.12.06
Publication Number: 1093720 Publication Date: 1994.10.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07K15/00,C08H1/00
Applicant(s) Name: Wuxi Light Industry College Address: 214036
Inventor(s) Name: Zhang Xiaowu, Lu Jian-an
Attorney & Agent: CAO ZULIANG
Abstract:
     The invention relates to synthesis of amino acid metal chelate for food, feed additive and plant-growth regulator, in particular it is an improvement on development of raw materials used for synthesizing product and its production process, including such procedures as pretreatment of raw materials, acid hydrolysis, neutralization, filtration and chelation, in the acid hydrolysis procedure the used acid is mixed one, and after acid hydrolysis, before chelation, neutralization is implemented so as to regulate pH value. The raw material used is titanium sulfate produced after reaction of ilmenite and sulfuric acid. It has advantages of high absorptivity and low cost.
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