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Preparation method for adsorbing material for lysine

An adsorption material and lysine technology, applied in the field of adsorbent preparation, can solve the problems of complicated operation, long consumption time, etc., and achieve the effects of large adsorption capacity, firm adhesion, and not easy to be broken.

Inactive Publication Date: 2018-06-29
孝感市锐思新材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing lysine production or purification process mostly adopts the method of crystallization or ion exchange for purification in the purification process, which has the disadvantages of long time consumption and complicated operation. The development of an efficient lysine purification adsorbent can greatly save Energy consumption, simplification of operation, conducive to the production of high-purity lysine products

Method used

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  • Preparation method for adsorbing material for lysine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Step 1. Prepare the enhanced adsorption composition, each representing a 1Kg quality, which consists of:

[0031] Component Parts by weight

[0032] Component Parts by weight

[0033] White oil 100 parts

[0034] 3 parts styrene

[0035] Methylcyclohexene-1,2-dicarboxylic anhydride 0.5 parts

[0036] 1-amino-3-buten-2-ol 2 parts

[0037] 2-Hydroxyethyl methacrylate phosphate 0.3 parts

[0038] 0.3 parts of methacryloyloxyethyl trimellitic anhydride

[0039] Propylene hexafluoroisopropyl ether 0.007 part

[0040] Bis(trimethylenedithio)tetrathiafulvalene 0.0003 parts

[0041] Step 2. prepare the adsorption material for lysine, each part represents 1Kg quality, and it consists of:

[0042] Component Parts by weight

[0043] Porous glass microspheres 100 parts

[0044] Enhanced adsorption composition 20 parts

[0045] 1 part polyvinyl alcohol

[0046] Ammonium persulfate 0.75 parts

[0047] 600 parts of water

[0048] Mix the above components evenly, raise th...

Embodiment 2

[0050] Step 1. Prepare the enhanced adsorption composition, each representing a 1Kg quality, which consists of:

[0051] Component Parts by weight

[0052] Component Parts by weight

[0053] White oil 100 parts

[0054] 1 part styrene

[0055] 0.2 parts of methylcyclohexene-1,2-dicarboxylic anhydride

[0056] 1 part of 1-amino-3-buten-2-ol

[0057] 2-Hydroxyethyl methacrylate phosphate 0.1 parts

[0058] Methacryloyloxyethyl trimellitic anhydride 0.1 parts

[0059] Propylene hexafluoroisopropyl ether 0.005 parts

[0060] Bis(trimethylenedithio)tetrathiafulvalene 0.0001 parts

[0061] Step 2. prepare the adsorption material for lysine, each part represents 1Kg quality, and it consists of:

[0062] Component Parts by weight

[0063] Porous glass microspheres 100 parts

[0064] Enhanced adsorption composition 10 parts

[0065] 0.5 parts of polyvinyl alcohol

[0066] Ammonium persulfate 0.5 parts

[0067] 400 parts of water

[0068] Mix the above components evenly, r...

Embodiment 3

[0070] Step 1. Prepare the enhanced adsorption composition, each representing a 1Kg quality, which consists of:

[0071] Component Parts by weight

[0072] White oil 100 parts

[0073] Styrene 5 parts

[0074] 0.6 parts of methylcyclohexene-1,2-dicarboxylic anhydride

[0075] 1-amino-3-buten-2-ol 6 parts

[0076] 2-Hydroxyethyl methacrylate phosphate 0.5 parts

[0077] 0.5 parts of methacryloyloxyethyl trimellitic anhydride

[0078] 0.05 parts of propenyl hexafluoroisopropyl ether

[0079] Bis(trimethylenedithio)tetrathiafulvalene 0.001 parts

[0080] Step 2. prepare the adsorption material for lysine, each part represents 1Kg quality, and it consists of:

[0081] Component Parts by weight

[0082] Porous glass microspheres 100 parts

[0083] Enhanced adsorption composition 30 parts

[0084] 1.5 parts of polyvinyl alcohol

[0085] 1 part ammonium persulfate

[0086] 800 parts of water

[0087] Mix the above components evenly, raise the temperature to 105°C, and reac...

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Abstract

The invention relates to a preparation method for an adsorbing material for lysine. According to specific parts by weight, the adsorbing material is prepared from porous glass beads, polyvinyl alcohol, ammonium persulfate, water and an enhanced adsorption composition, which are heated to react, and after the product is processed, the adsorbent product is obtained.

Description

technical field [0001] The invention relates to a preparation method of an adsorbent, in particular to a preparation method of an adsorption material for lysine. Background technique [0002] Lysine is an amino acid needed by the human body, an indispensable nutrient. It is known that protein is the main component of human cells. After entering the human body, protein in food is first decomposed into amino acids after digestion, and then the human body uses these amino acids to synthesize new human proteins, such as immune antibodies, digestive enzymes, plasma proteins, growth Hormones, etc. are all synthesized human proteins. Among the various amino acids in the synthesis of proteins, L-lysine is the most important one. Without it, other amino acids will be restricted or not utilized. Scientists call it the first essential amino acid for the human body. Scientists have also discovered that L-lysine is the most important and essential component of Somatotation (ss), an imp...

Claims

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Application Information

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IPC IPC(8): B01J20/26B01D15/08B01J20/30C08F212/08C08F216/14C08F222/04C08F226/02C08F230/02C08F232/00
CPCB01J20/265B01D15/08B01J20/04C08F212/08C08F226/02C08F230/02C08F232/00C08F222/04C08F216/1408
Inventor 王大可曹东立
Owner 孝感市锐思新材科技有限公司
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