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The preparation method of sucrose manganese complex

A technology of manganese complexing and sucrose, applied in the field of complexes, can solve the problem of high cost of use, and achieve the effects of improving production efficiency, reducing fecal excretion, and having good solubility

Active Publication Date: 2019-01-18
南宁市泽威尔饲料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, although the bioavailability of amino acid complexed (chelated) trace elements synthesized by lysine, methionine, glycine, etc. with higher prices is higher, its use cost is also relatively high, especially in the current highly competitive feed market. Under the environment, the need to reduce the cost of use is increasingly prominent

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  • The preparation method of sucrose manganese complex
  • The preparation method of sucrose manganese complex

Examples

Experimental program
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Effect test

Embodiment 1

[0034] The preparation method of sucrose manganese complex comprises the steps:

[0035]Step 1, 35 parts by weight of sucrose and 60 parts by weight of water are added to the reactor and mixed uniformly, 60 parts by weight of manganese sulfate are added, and aqueous sodium hydroxide solution is added to adjust the pH to 12 to obtain a reaction solution;

[0036] Step 2, heating the reaction kettle, keeping the temperature in the kettle at 75°C, and then adding 60 parts by weight of manganese sulfate for complexation reaction for 2 hours, stirring continuously during the reaction process, generating a sucrose manganese solution, cooling and filtering to separate, and obtaining filter residue and filtrate;

[0037] Step 3, according to the weight ratio of filtrate: 75% ethanol aqueous solution = 1: 2, add 75% ethanol aqueous solution to carry out normal temperature precipitation, the precipitation time is 3 hours, the precipitate is subjected to centrifugal suction filtration, an...

Embodiment 2

[0041] The preparation method of sucrose manganese complex comprises the steps:

[0042] Step 1, add 33 parts by weight of sucrose to the reactor, add 55 parts by weight of water to dissolve the sucrose, add aqueous sodium hydroxide solution to alkalinize, and adjust the pH of the solution to 11 to obtain a reaction solution;

[0043] Step 2, heating the reaction kettle, keeping the temperature in the kettle at 70°C, and then adding 58 parts by weight of manganese sulfate for complexation reaction for 1.5 hours, stirring continuously during the reaction process, generating sucrose manganese solution, cooling and filtering to separate, and obtaining filter residue and filtrate;

[0044] Step 3, according to the weight ratio of filtrate: 75% ethanol aqueous solution = 1: 2, add 75% ethanol aqueous solution to carry out normal temperature precipitation, the precipitation time is 2 hours, the precipitate is subjected to centrifugal suction filtration, and the waste water obtained i...

Embodiment 3

[0048] The preparation method of sucrose manganese complex comprises the steps:

[0049] Step 1, add 35 parts by weight of sucrose to the reactor, add 60 parts by weight of water to dissolve the sucrose, add aqueous sodium hydroxide solution to alkalinize, and adjust the pH of the solution to 12 to obtain a reaction solution;

[0050] Step 2, heating the reaction kettle, keeping the temperature in the kettle at 75°C, and then adding 60 parts by weight of manganese sulfate for complexation reaction for 2 hours, stirring continuously during the reaction process, generating a sucrose manganese solution, cooling and filtering to separate, and obtaining filter residue and filtrate;

[0051] Step 3, take the filtrate obtained in step 2, and add 75% ethanol water solution according to the weight ratio of filtrate:75% ethanol water solution=1:2 to carry out normal temperature precipitation, the precipitation time is 3 hours, the precipitate is through centrifugal suction filtration, an...

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Abstract

The invention discloses a preparation method of a cane sugar-manganese complex. The preparation method comprises the following steps: carrying out complex reactions between cane sugar and manganese sulfate to obtain a cane sugar-manganese solution, cooling, filtering to obtain filter residues and filtrate, adding the filtrate into an ethanol water solution to precipitate out the complex, subjecting the precipitate to centrifugation and suction filtration, drying the precipitate in vacuum through baking to obtain a pure cane sugar-manganese complex product; detecting the manganese ion concentration of filter residues, adding cane sugar and manganese sulfate according to a mole ratio of cane sugar to manganese ions of 1:4, returning the waste water generated in the centrifugation and suction filtration step, taking the waste water as the mother liquor to dissolve cane sugar, and carrying out cyclic reactions to generate cane sugar-manganese. The preparation method has the advantages that resources are not wasted during the preparation process, the production cost is reduced, and the production efficiency is improved. The cane sugar-manganese is safe and efficient, and the performance / cost ratio is high. The cane sugar-manganese complex can be used to produce animal feeds with comprehensive nutrients.

Description

technical field [0001] The present invention relates to a kind of complex compound, especially sucrose manganese complex compound and its preparation method, and discloses its application. Background technique [0002] Manganese is a component of arginase, proline peptidase, RNA polymerase, superoxide dismutase, and pyruvate carboxylase in the body. Manganese ions have the function of activating various enzymes, such as aldolase, phosphorylase, phosphoglucomutase, isocitrate dehydrogenase and cholinesterase. Manganese participates in the metabolism of important substances such as carbohydrates, fats, and proteins through the action of enzymes in animals, and can enhance the synthesis of vitamins B, C, and E. Manganese has anti-fatty liver effects in the process of choline metabolism. The activities of aspartate aminotransferase, alanine aminotransferase, lactate dehydrogenase and creatine phosphokinase are related to the manganese in the diet. [0003] Manganese is one of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07H3/04C07H1/00A23K20/163A23K20/20
CPCC07H1/00C07H3/04
Inventor 周建群
Owner 南宁市泽威尔饲料有限责任公司
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