CN106387300A - Method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption - Google Patents
Method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption Download PDFInfo
- Publication number
- CN106387300A CN106387300A CN201610803968.7A CN201610803968A CN106387300A CN 106387300 A CN106387300 A CN 106387300A CN 201610803968 A CN201610803968 A CN 201610803968A CN 106387300 A CN106387300 A CN 106387300A
- Authority
- CN
- China
- Prior art keywords
- serosity
- semen phaseoli
- phaseoli radiati
- add
- radiati albumen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052785 arsenic Inorganic materials 0.000 title claims abstract description 16
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 16
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229910052753 mercury Inorganic materials 0.000 title abstract description 7
- 238000001179 sorption measurement Methods 0.000 title abstract description 5
- 235000019707 mung bean protein Nutrition 0.000 title abstract 5
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 5
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 210000000582 semen Anatomy 0.000 claims description 24
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 7
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 7
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 7
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 235000010980 cellulose Nutrition 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 239000013522 chelant Substances 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 235000011090 malic acid Nutrition 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- 239000001630 malic acid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 235000015165 citric acid Nutrition 0.000 description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/14—Vegetable proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention relates to a method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption. The method disclosed by the invention comprises the following steps of taking mung bean protein powder, performing pulp blending, performing chelating, performing adsorption, performing solid-liquid separation, performing substitution, performing conditioning, performing sterilization, performing dehydration, performing drying and the like. According to the method disclosed by the invention, the content of the arsenic and the content of the mercury in the mung bean protein can be effectively and synchronously reduced, and besides, the feeling quality and the nutrient value of the mung bean protein cannot be influenced.
Description
Technical field
The present invention relates to chelating absorption method works in coordination with the arsenic removing in Semen phaseoli radiati albumen, hydrargyrum, belong to processing of farm products field.
Background technology
Semen phaseoli radiati albumen has good aminoacid composition and ratio, and digestibility is high, is a kind of excellent vegetable protein, has
Important value.Recently as the development of industry, mining industry etc., heavy metal pollution problem progressively exposes.Arsenic, hydrargyrum attachment
In protein, the edible safety of albumen is led to be affected.After enrichment arsenic, the protein of hydrargyrum are eaten, can be in vivo
Enrichment, serious harm health.
Content of the invention
The present invention is intended to provide a kind of method is easy, the rational method of cost reduces arsenic in Semen phaseoli radiati albumen, mercury content, carry
High edible safety.
Chelating absorption method works in coordination with the arsenic removing in Semen phaseoli radiati albumen, hydrargyrum, comprises the following steps：
(1) size mixing：Take Semen phaseoli radiati albumen powder double centner, add 1100-1120 kilogram of drinking water, mix；
(2) chelate：Add 2.4-2.6 kilogram of malic acid and 1.6-1.8 kilogram of citric acid, then adjust serosity pH to 3.2-
3.4, mix, at 44-46 DEG C, keep 2.2-2.4 hour, period is stirred continuously, and mixing speed is 4200-4400 rev/min；
(3) adsorb：Adjust Semen phaseoli radiati albumen serosity pH to 4.6-4.8, add 3.4-3.6 kilogram of cellulose, stir at 50-52 DEG C
Mix 40-42 minute, mixing speed is 4600-4800 rev/min；
(4) solid-liquid separation：Carry out solid-liquid separation, remove insoluble solid；
(5) replace：Adjust Semen phaseoli radiati albumen serosity pH to 5.4-5.6, add 220-240 gram of zinc chloride, stir at 40-42 DEG C
60-62 minute, mixing speed is 2600-2800 rev/min；
(6)) quenched：The pH to 6.4-6.6 of Semen phaseoli radiati albumen serosity is adjusted in 15 minutes；
(7) sterilize, be dehydrated and be dried：Serosity carries out sterilization treatment, is then dehydrated, is dried, obtains product.
Wherein, cellulose is Microcrystalline Cellulose, and mean diameter is 310-330 mesh.
The present invention has the advantage that：
1st, the present invention adopt malic acid-citric acid compound system, the specific acid condition needed for existing highly effective chelating, simultaneously
There is enough molecular radicals for collaborative chelating arsenic, hydrargyrum.
2nd, under specific pH, add particular fineness Microcrystalline Cellulose, can further target heavy metal adsorption out, from
And reach the synchronous effect removing removing heavy metals.Specific mixing speed can ensure that Microcrystalline Cellulose and heavy metal are fully contacted instead
Should, the removal efficiency of lifting arsenic, hydrargyrum under the dynamic equilibrium of absorption-parsing.
3rd, the substitution reaction stage, using zinc ion under specific environment, chelation is replaced to arsenic, the competitive of hydrargyrum, reduce and produce
Arsenic in product, mercury content.
4th, the present invention adopts the highly effective chelating effect of malic acid-citric acid compound system, the Microcrystalline Cellulose of particular fineness
Adsorption and specific environment under zinc ion metalepsis, by the cooperative effect of three, synchronous reduce Semen phaseoli radiati albumen
In arsenic, mercury content.
Specific embodiment
Describe in more detail the present invention below by specific embodiment.
Embodiment 1
(1) size mixing：Take Semen phaseoli radiati albumen powder double centner, add 1100 kilograms of drinking waters, mix；
(2) chelate：Add 2.4 kilograms of malic acids and 1.6 kilograms of citric acids, then adjust serosity pH to 3.2, mix, 44
Keep 2.2 hours at DEG C, period is stirred continuously, mixing speed is 4200 revs/min；
(3) adsorb：Adjust Semen phaseoli radiati albumen serosity pH to 4.6, (mean diameter is 310 to add 3.4 kilograms of Microcrystalline Cellulose
Mesh), stir 40 minutes at 50 DEG C, mixing speed is 4600 revs/min；
(4) solid-liquid separation：Carry out solid-liquid separation, remove insoluble solid；
(5) replace：Adjust Semen phaseoli radiati albumen serosity pH to 5.4, add 220 grams of zinc chloride, stir 60 minutes at 40 DEG C, stirring
Speed is 2600 revs/min；
(6)) quenched：The pH to 6.4 of Semen phaseoli radiati albumen serosity is adjusted in 15 minutes；
(7) sterilize, be dehydrated and be dried：Serosity carries out sterilization treatment, is then dehydrated, is dried, obtains product.
Embodiment 2
(1) size mixing：Take Semen phaseoli radiati albumen powder double centner, add 1120 kilograms of drinking waters, mix；
(2) chelate：Add 2.6 kilograms of malic acids and 1.8 kilograms of citric acids, then adjust serosity pH to 3.4, mix, 46
Keep 2.4 hours at DEG C, period is stirred continuously, mixing speed is 4400 revs/min；
(3) adsorb：Adjust Semen phaseoli radiati albumen serosity pH to 4.8, (mean diameter is 330 to add 3.6 kilograms of Microcrystalline Cellulose
Mesh), stir 42 minutes at 52 DEG C, mixing speed is 4800 revs/min；
(4) solid-liquid separation：Carry out solid-liquid separation, remove insoluble solid；
(5) replace：Adjust Semen phaseoli radiati albumen serosity pH to 5.6, add 240 grams of zinc chloride, stir 62 minutes at 42 DEG C, stirring
Speed is 2800 revs/min；
(6)) quenched：The pH to 6.6 of Semen phaseoli radiati albumen serosity is adjusted in 15 minutes；
(7) sterilize, be dehydrated and be dried：Serosity carries out sterilization treatment, is then dehydrated, is dried, obtains product.
After testing, the arsenic of embodiment 1 and embodiment 2 Semen phaseoli radiati albumen product, mercury content all decline more than 80%, product simultaneously
Mode of appearance and organoleptic quality be substantially not changed in.
Claims (2)
1. chelating absorption method works in coordination with the arsenic removing in Semen phaseoli radiati albumen, hydrargyrum it is characterised in that comprising the following steps：
(1) size mixing：Take Semen phaseoli radiati albumen powder double centner, add 1100-1120 kilogram of drinking water, mix；
(2) chelate：Add 2.4-2.6 kilogram of malic acid and 1.6-1.8 kilogram of citric acid, then adjust serosity pH to 3.2-3.4,
Mix, at 44-46 DEG C, keep 2.2-2.4 hour, period is stirred continuously, and mixing speed is 4200-4400 rev/min；
(3) adsorb：Adjust Semen phaseoli radiati albumen serosity pH to 4.6-4.8, add 3.4-3.6 kilogram of cellulose, stir at 50-52 DEG C
40-42 minute, mixing speed is 4600-4800 rev/min；
(4) solid-liquid separation：Carry out solid-liquid separation, remove insoluble solid；
(5) replace：Adjust Semen phaseoli radiati albumen serosity pH to 5.4-5.6, add 220-240 gram of zinc chloride, at 40-42 DEG C, stir 60-
62 minutes, mixing speed was 2600-2800 rev/min；
(6)) quenched：The pH to 6.4-6.6 of Semen phaseoli radiati albumen serosity is adjusted in 15 minutes；
(7) sterilize, be dehydrated and be dried：Serosity carries out sterilization treatment, is then dehydrated, is dried, obtains product.
2. it is characterised in that cellulose is Microcrystalline Cellulose, mean diameter is production method according to claim 1
310-330 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803968.7A CN106387300A (en) | 2016-09-06 | 2016-09-06 | Method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803968.7A CN106387300A (en) | 2016-09-06 | 2016-09-06 | Method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106387300A true CN106387300A (en) | 2017-02-15 |
Family
ID=57998413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610803968.7A Pending CN106387300A (en) | 2016-09-06 | 2016-09-06 | Method for synergically removing arsenic and mercury in mung bean protein through chelating and adsorption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106387300A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274268A (en) * | 2007-12-29 | 2008-10-01 | 中国科学院长春应用化学研究所 | Biological adsorbing agent with adsorption capacity of heavy metal ion, and producing method and application thereof |
| CN100482597C (en) * | 2005-12-02 | 2009-04-29 | 东海生物科技股份有限公司 | Use of gamma- polyglutamic acid, gamma- polyglutamate and/ or its aqueous gel for removing heavy metal and dissolving calcium and/ or magnesium scale |
| CN103007896A (en) * | 2012-12-24 | 2013-04-03 | 漳州师范学院 | Preparation method of cellulose adsorbent for adsorbing heavy metal cations |
| CN103340414A (en) * | 2013-07-12 | 2013-10-09 | 普洱永吉生物技术有限责任公司 | Method for removing cadmium in rice protein |
| CN103461646A (en) * | 2013-09-29 | 2013-12-25 | 东北农业大学 | Method suitable for removing arsenic from rice bran |
| CN103549234A (en) * | 2013-10-23 | 2014-02-05 | 华中农业大学 | Method of reducing heavy metals of cereals |
| CN103601321A (en) * | 2013-11-27 | 2014-02-26 | 昊华宇航化工有限责任公司 | Operation and regeneration method of chelate resin tower in production of ionic membrane caustic soda |
| CN103815415A (en) * | 2014-03-21 | 2014-05-28 | 许自霖 | High-quality functional alga dietary fiber |
| CN105410598A (en) * | 2015-10-30 | 2016-03-23 | 江南大学 | Preparation method of rice products with low content of heavy metal |
-
2016
- 2016-09-06 CN CN201610803968.7A patent/CN106387300A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100482597C (en) * | 2005-12-02 | 2009-04-29 | 东海生物科技股份有限公司 | Use of gamma- polyglutamic acid, gamma- polyglutamate and/ or its aqueous gel for removing heavy metal and dissolving calcium and/ or magnesium scale |
| CN101274268A (en) * | 2007-12-29 | 2008-10-01 | 中国科学院长春应用化学研究所 | Biological adsorbing agent with adsorption capacity of heavy metal ion, and producing method and application thereof |
| CN103007896A (en) * | 2012-12-24 | 2013-04-03 | 漳州师范学院 | Preparation method of cellulose adsorbent for adsorbing heavy metal cations |
| CN103340414A (en) * | 2013-07-12 | 2013-10-09 | 普洱永吉生物技术有限责任公司 | Method for removing cadmium in rice protein |
| CN103461646A (en) * | 2013-09-29 | 2013-12-25 | 东北农业大学 | Method suitable for removing arsenic from rice bran |
| CN103461646B (en) * | 2013-09-29 | 2015-09-02 | 东北农业大学 | A kind of method being applicable to remove arsenic element in rice bran |
| CN103549234A (en) * | 2013-10-23 | 2014-02-05 | 华中农业大学 | Method of reducing heavy metals of cereals |
| CN103601321A (en) * | 2013-11-27 | 2014-02-26 | 昊华宇航化工有限责任公司 | Operation and regeneration method of chelate resin tower in production of ionic membrane caustic soda |
| CN103815415A (en) * | 2014-03-21 | 2014-05-28 | 许自霖 | High-quality functional alga dietary fiber |
| CN105410598A (en) * | 2015-10-30 | 2016-03-23 | 江南大学 | Preparation method of rice products with low content of heavy metal |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |