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Preparation method and application of arginine activator additive manganese

A technology of arginine vitamin and manganese carbonate, applied in the direction of preparation, application, chemical instruments and methods of organic compounds, etc., can solve the problems that the application has not been reported, and achieve the promotion of local blood circulation, less by-products, and promote long lasting effect

Active Publication Date: 2021-06-18
XINGJIA BIO ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Arginine vitamins and manganese play an important role in the growth and development of animals, and have a good effect on promoting growth and development, but arginine vitamins and manganese The combination of advantages of arginine and manganese has not been reported in animals

Method used

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  • Preparation method and application of arginine activator additive manganese
  • Preparation method and application of arginine activator additive manganese
  • Preparation method and application of arginine activator additive manganese

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: the preparation of arginine manganese

[0046] A preparation method of arginine manganese, comprising the steps of:

[0047] Under stirring, mix 250mL propanol-water (V 丙醇 :V 水 =0.2:1) join in the 1000mL flask, add the arginine vitamin 38.8g that purity is 98% again successively, manganese content is the manganese monoxide (purity is 56.5%) 26.5g that manganese content is 43.5%, be warming up to 50 ℃, After reacting for 4 hours, after the reaction was completed, it was filtered by suction and dried in an oven to obtain the product.

[0048] A large amount of gray-green powder was found in the product, and part of the gray-green powder was isolated for testing. The main component is manganese monoxide, that is, the reaction conversion rate of low-purity manganese monoxide raw material and arginine raw material is very low or does not react.

Embodiment 2

[0049] Embodiment 2: the preparation of arginine manganese

[0050] A preparation method of arginine manganese, comprising the steps of:

[0051] 250mL propanol-water (V 丙醇 :V 水 =0.2:1) into a 1000mL flask, then add 38.8g of arginine vitamin with a purity of 98%, start stirring, add 15.1g of manganese monoxide (purity is 99.6%) with a manganese content of 76.7%, and heat up to React at 60°C for 4 hours. After the reaction, filter with suction and dry in an oven to obtain the product.

[0052] There is still a small part of gray-green powder in the product, but it is significantly less than that in Example 1. Part of the gray-green powder is isolated for detection, and the main component is manganese monoxide. That is, the conversion rate of low-purity manganese monoxide raw material and arginine raw material is very low or does not react.

[0053] Compared with the low-purity manganese monoxide in Example 1, the reaction conversion rate of high-purity manganese monoxide an...

Embodiment 3

[0054] Embodiment 3: the preparation of arginine manganese

[0055] A preparation method of arginine manganese, comprising the steps of:

[0056] 250mL propanol-water (V 丙醇 :V 水 =0.2:1) into a 2L normal temperature pressurized reactor, then add 38.8g of arginine vitamin with a purity of 98%, start stirring, and add manganese monoxide (99.6% in purity) with a manganese content of 15.1 g, seal, heat up to 70°C, pressurize, control the pressure to 70-80Kpa, react for 4h, suction filter after the reaction, and dry in an oven to obtain 46.2g of the product. The appearance and color of the product are consistent, and there is no gray-green manganese monoxide raw material.

[0057] The measured content of arginine vitamin manganese in arginine vitamin manganese products is 66.3%, Mn 2+ It is 19.4%, the water loss rate at 180°C is 12.7%, and the water loss rate at 104°C is 1.5%, that is, the purity is 98.4%, and the yield is 81.4% based on the calculation of arginine raw The mola...

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Abstract

The invention discloses a preparation method of arginine activator additive manganese, which comprises the following steps of adding arginine into a solvent, stirring, adding a manganese source, and carrying out pressurized reaction to obtain the arginine activator additive manganese. The manganese source is one or more of basic manganese carbonate, manganese carbonate, manganese monoxide and manganese hydroxide. According to the method, the product is directly obtained in one step through acid-base neutralization reaction, and no by-product is generated; the method has the advantages of low reaction temperature, few byproducts, high yield, consistent appearance and granularity of the product, high purity and stable quality, and is suitable for being used as an animal feed additive. And no wastewater is discharged, the preparation cost is low, and the method is suitable for large-scale industrial production. The invention also discloses an application of arginine activator additive manganese as an animal feed additive. Animals are pigs, poultry, ruminants or aquatic animals. By means of the application method, the utilization rate of the manganese element can be obviously increased, the discharge amount of the manganese element in animal excrement is greatly reduced, and pollution to the environment is effectively reduced.

Description

technical field [0001] The invention relates to the preparation and application of a feed additive, in particular to the application of an amino acid complex as a feed additive and a preparation method thereof. Background technique [0002] Arginine can participate in the body's urea cycle in animals, has a long half-life, stable metabolism, and has a wide range of biological functions. Studies have shown that arginine can be used as a metabolic activator to participate in the activation of dihydropyrrole-5-carboxylate synthase (P5CS) and carbamyl phosphate synthase I (CPS-I), and promote the activation of glutamine or proline. Acid synthesis citrulline, and then promote the synthesis of arginine, so it is called endogenous activator of arginine. Nitric oxide and polyamines (including putrescine, spermidine and spermine) have a wide range of functions in the living body, can promote local blood circulation, regulate the body's nutritional metabolism and immune response. Ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C277/08C07C279/14A23K50/30A23K50/75A23K50/80A23K50/10A23K20/20A23K20/142
CPCC07C277/08A23K50/30A23K50/75A23K50/80A23K50/10A23K20/30A23K20/142C07C279/14
Inventor 向阳葵邓敏段瑞张亚伟陈娟
Owner XINGJIA BIO ENG CO LTD
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