CN108271991A - A kind of food deoxidier and preparation method thereof having moisture absorbing - Google Patents
A kind of food deoxidier and preparation method thereof having moisture absorbing Download PDFInfo
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- CN108271991A CN108271991A CN201810051111.3A CN201810051111A CN108271991A CN 108271991 A CN108271991 A CN 108271991A CN 201810051111 A CN201810051111 A CN 201810051111A CN 108271991 A CN108271991 A CN 108271991A
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- deoxidier
- water
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- iron powder
- food
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- 235000013305 food Nutrition 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 57
- 229910001510 metal chloride Inorganic materials 0.000 claims abstract description 47
- 239000003463 adsorbent Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 16
- 239000001110 calcium chloride Substances 0.000 claims description 16
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000010455 vermiculite Substances 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- 235000019354 vermiculite Nutrition 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 2
- 239000011342 resin composition Substances 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 abstract description 13
- 238000012856 packing Methods 0.000 abstract description 9
- 239000004615 ingredient Substances 0.000 abstract description 7
- 230000001276 controlling effect Effects 0.000 abstract description 6
- 150000002505 iron Chemical class 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000036632 reaction speed Effects 0.000 abstract description 5
- 239000007800 oxidant agent Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000006392 deoxygenation reaction Methods 0.000 description 6
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 239000005452 food preservative Substances 0.000 description 1
- 235000019249 food preservative Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/358—Inorganic compounds
-
- 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
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The present invention provides a kind of food deoxidiers and preparation method thereof having moisture absorbing, and wherein deoxidier includes iron powder, metal chloride, water-retaining agent and adsorbent；The iron content is 40~80%；Metal chloride content is 4~45%, water conservation agent content is 10~35% and adsorbent content is 0~5%.In the present invention, based on traditional iron system oxidant (iron powder), wherein, the consumption proportion of metal chloride can absorb the moisture in deoxidizer packing bag, keep the dry environment in deoxidizer packing bag, in the present invention, control the dosage of water-retaining agent, to ensure that iron series deoxidizers reacts the synergistic effect of required water utilization various ingredients, it can effectively avoid in water transport to food caused by deoxidier use in the process, both it can guarantee that deoxidier had hygroscopic effect, the dosage of water-retaining agent can also be used for regulating and controlling the moisture in deoxidier, so as to effectively control the reaction speed of deoxidier and oxygen.
Description
Technical field
The present invention relates to food preservative technology field more particularly to a kind of food deoxidier having moisture absorbing and its
Preparation method.
Background technology
21% oxygen, light, humiture, moisture, microorganism, insect, dust etc. are to cause mould and aerobic in air
Property bacterial growth, spoiled by rancid oil or fat, oxidation, the main reason for vitamin loss.Common food is with deoxidier currently on the market
One kind can absorb the external control preservative agent of oxygen in food container, its antifungal mechanism is mainly the oxygen absorbed in packing container
Gas with inhibit aerobic bacteria growth and food contained by grease oxidation, to achieve the purpose that anti-corrosion and to extend the shelf life.And portion
Product are shared the meal to also need to maintain the environment in food packaging dry by the hygroscopic effect of physics, deliquescence or chemistry while deoxidation
It is dry, and then maintain product quality and certain mouthfeel.
Such as Chinese patent CN106490440A discloses a kind of food deoxidier and preparation method thereof, food deoxidation
Agent is made of following components：Iron powder, electrolyte, calcium chloride, silica, super absorbent resin, filler and water.By weight hundred
Point than meter, the deoxidier by the iron powder of 40-60%, the electrolyte of 1-6%, the calcium chloride of 5-15%, 13-25% titanium dioxide
Silicon, the hydroscopic high-molecular resin of 1-5%, the filler of 10-23% and 5-10% water be made.The technical solution uses more
Component could must reach deoxidation effect, cost is big, and deoxygenation speed is slower, and reaction rate is relatively low.In addition, using process
The moisture that middle deoxidier carries is easy to cause food moisture regain, affects the storage effect of food.More also it is exactly the technical side
There is no moisture absorbing component in case so that the fresh-keeping effect of deoxidier is not broken through.
Such as Chinese patent CN103653185A discloses a kind of food moisture-proof deoxidier again, which is characterized in that with weight
Number meter is measured, is made of the following components：20-40 parts of 90-110 parts of iron powder, 5-15 parts of calcium chloride, 5-15 parts of activated carbon and auxiliary material；
The auxiliary material is attapulgite and montmorillonite, mass ratio 4-6: 4-6.The technical solution mainly using using at high humidity
When, moisture can form drops on oxygen absorber composition, will not cover deoxidier itself, therefore not interfere with the de- of deoxidier
Oxygen performance, but since iron series deoxidizers must have enough moisture just fully to be reacted, in Shao Shui, deoxy performance
It can have a greatly reduced quality, and in use, effect is worse under low-humidity environment.
Invention content
To overcome problems of the prior art, the present invention provides a kind of food deoxidiers having moisture absorbing
And preparation method thereof.
The technical solution adopted by the present invention is：A kind of food deoxidier having moisture absorbing, innovative point are：Packet
Include following components composition：Iron powder, metal chloride, water-retaining agent and adsorbent；It is 40~80% that content, which is added, in the iron powder；
Metal chloride be added content be 4~45%, water-retaining agent be added content be 10~35% and adsorbent be added content be 0~
5%.
In some embodiments, it is 50~70% that content, which is added, in the iron powder；Metal chloride be added content be 3~
18%, water-retaining agent addition content is 10~35% and adsorbent addition content is 0~5%.
In some embodiments, it is 55% that content, which is added, in the iron powder；Metal chloride is added content and is 18%, is retained
Agent addition content is 22% and adsorbent addition content is 5%.
In some embodiments, the iron powder is any one in 80 mesh, 100 mesh, 200 mesh grain sizes.
In some embodiments, the metal chloride is one or more of sodium chloride, calcium chloride or magnesium chloride
Composition.
In some embodiments, the water-retaining agent is in white carbon, diatomite, vermiculite, zeolite, hydroscopic high-molecular resin
One or more combination object.
In some embodiments, the adsorbent is at least one of activated carbon, molecular sieve, silica gel.
In some embodiments, the water-retaining agent is white carbon and diatomaceous mixture, the two mixed proportion is 3~
4: 5~7.
It is a further object to provide a kind of preparation method for the food deoxidier having moisture absorbing, wounds
New point is：Including following preparation process：1) metal chloride and water-retaining agent are first mixed and made into mixture, 2) to step 1)
Adsorbent is added in mixed liquor, 2 minutes are stood after stirring evenly, reproducibility iron powder is then added, it is closed to mix 5 minutes,
Mixed material crosses 30-80 mesh sieve, and sealing is spare；3) quantitatively pack is packed, is vacuumized after the material cooling in step 2)
Up to the deoxidier.
Compared with prior art, the beneficial effects of the invention are as follows：Based on traditional iron system oxidant (iron powder), then
Auxiliary material is metal chloride, water-retaining agent and adsorbent, wherein the consumption proportion of metal chloride can absorb deoxidier
Moisture in packaging bag keeps the dry environment in deoxidizer packing bag, but since iron series deoxidizers must have enough moisture
Just can fully it be reacted；In the present invention, the dosage for controlling water-retaining agent, to ensure that iron series deoxidizers reacts required water
Point, it recycles unlike the prior art, using the synergistic effect of various ingredients, during can effectively avoid deoxidier use
In generated water transport to food, it both can guarantee that there is deoxidier hygroscopic effect, the dosage of water-retaining agent can also be used for adjusting
The moisture in deoxidier is controlled, so as to effectively control the reaction speed of deoxidier and oxygen, therefore, deoxidier component of the invention
It constitutes simply, other than iron powder is as basic ingredient, has only included three kinds of ingredients, amounts of components is few, also has excellent suction
Water drying property can effectively keep the relatively dry state of food, and deoxidation effectiveness is high, effect is good.
Specific implementation mode
With reference to embodiments, the present invention will be described in further detail.It should be appreciated that specific reality described herein
Example is applied only to explain the present invention, is not intended to limit the present invention.
The present invention discloses a kind of food deoxidiers having moisture absorbing, including following components to form：Iron powder, metal
Chloride, water-retaining agent and adsorbent；It is 40~80% that content, which is added, in the iron powder；Metal chloride be added content be 4~
45%, water-retaining agent addition content is 10~35% and adsorbent addition content is 0~5%.In the present invention, has moisture absorption
The deoxidier of function, based on traditional iron system oxidant (iron powder), then auxiliary material is metal chloride, water-retaining agent and gas
Adsorbent, wherein the consumption proportion of metal chloride can absorb the moisture in deoxidizer packing bag, keep deoxidant packing
Dry environment in bag, but since iron series deoxidizers must have enough moisture just fully to be reacted；In the present invention, it controls
The dosage of water-retaining agent processed recycles unlike the prior art, profit to ensure that iron series deoxidizers reacts required moisture
With the synergistic effect of various ingredients, can effectively avoid in water transport to food caused by deoxidier use in the process, it can
Ensure that deoxidier has hygroscopic effect, the dosage of water-retaining agent can also be used for regulating and controlling the moisture in deoxidier, so as to effectively control
The reaction speed of deoxidier and oxygen processed, therefore, deoxidier component of the invention are constituted simply, in addition to iron powder is as basic ingredient
Except, three kinds of ingredients are only included, amounts of components is few, also has excellent absorbent drying characteristic, can effectively keep the phase of food
To drying regime, deoxidation effectiveness is high, effect is good.
As it is further preferred that in this embodiment of the present invention, it is 50~70% that content, which is added, in the iron powder；Gold
Belong to chloride be added content be 3~18%, water-retaining agent be added content be 10~35% and adsorbent be added content be 0~
5%.By further controlling the ratio optimization between each component, deoxidier of the invention can keep more outstanding moisture absorption and
Deoxygenation.As most preferably, it is 55% that content, which is added, in the iron powder；It is that 18%, water-retaining agent is added that content, which is added, in metal chloride
Content is 22% and adsorbent addition content is 5%.
The oxygen scavenger of the present invention can maintain food in the fresh-keeping requirement of external control for meeting food demand oxygen uptake and moisture absorption simultaneously
The quality and mouthfeel of product increase effective period of food quality, and oxygen removal efficiency height is up to 120ml/g, and hydroscopicity is up to 45% or more.
Specifically, in this embodiment of the present invention, the iron powder is arbitrary in 80 mesh, 100 mesh, 200 mesh grain sizes
It is a kind of.The metal chloride is one or more of sodium chloride, calcium chloride or magnesium chloride composition.Preferably calcium chloride,
The calcium chloride can absorb the moisture in environment, keeps the dry environment in deoxidizer packing bag；If but due to calcium chloride
Excessive moisture can be absorbed by not controlling dosage, and deoxidation effectiveness is caused to reduce, and therefore, in the present invention, control the best of calcium chloride
Dosage is 18%, can effectively ensure that the moisture in absorbable deoxidizer packing bag, keeps the drying ring in deoxidizer packing bag
Border, and will not absorb excessively causes deoxidation effectiveness to reduce.Specifically, in this embodiment of the present invention, the water-retaining agent
For one or more of white carbon, diatomite, vermiculite, zeolite, hydroscopic high-molecular resin composition.The super absorbent resin
It is preferred that polyacrylic hydroscopic high-molecular resin and/or Polyacrylamide super absorbent resin, the present invention utilizes high-hydroscopicity
Moisture in the water suction of resin, the function controlling deoxidier that discharges water, so as to effectively control the reaction speed of deoxidier and oxygen；Make
For it is further preferred that the water-retaining agent of the present invention is white carbon and diatomaceous mixture, the two mixed proportion is 3~4:
5~7.In the present invention, use white carbon with diatomaceous mixture for water-retaining agent, and its mixed proportion is limited, by
There is porosity characteristic in white carbon and diatomite, enable to reproducibility iron powder that can be uniformly distributed on the mixture so that reduction
Property iron powder oxidation reaction more it is abundant and uniformly, also, the mixture of aforementioned proportion also have the function of water suction, discharge water so tune
The moisture in deoxidier is controlled, ensures that deoxidier has higher reaction speed with oxygen.
As it is further preferred that in this embodiment of the present invention, the adsorbent is activated carbon, molecule
At least one of sieve, silica gel.In the present invention, adsorbent activated carbon is the substance of a kind of porous tool adsorption property, it
The surface area of whole system can be increased, increase gas permeability, oxygen is made to form higher density around iron, be easy to reaction and carry out,
To improve the deoxidizing capacity of deoxidier.
It is a further object to provide a kind of preparation method for the food deoxidier having moisture absorbing, wounds
New point is：Including following preparation process：1) metal chloride and water-retaining agent are first mixed and made into mixture, 2) to step 1)
Adsorbent is added in mixed liquor, 2 minutes are stood after stirring evenly, reproducibility iron powder is then added, it is closed to mix 5 minutes,
Mixed material crosses 30-80 mesh sieve, and sealing is spare；3) quantitatively pack is packed, is vacuumized after the material cooling in step 2)
Up to the deoxidier.
Embodiment 1
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 40% that content, which is added, in the iron powder；It is that content is added in 45%, water-retaining agent that content, which is added, in metal chloride
It is 0% for 15% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 100 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is hydroscopic high-molecular resin；Gas is inhaled
Attached dose is activated carbon.
Embodiment 2
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 80% that content, which is added, in the iron powder；It is that content is added in 4%, water-retaining agent that content, which is added, in metal chloride
It is 1% for 15% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 100 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is hydroscopic high-molecular resin；Gas is inhaled
Attached dose is activated carbon.
Embodiment 3
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 60% that content, which is added, in the iron powder；It is that content is added in 3%, water-retaining agent that content, which is added, in metal chloride
It is 2% for 35% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 80 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is hydroscopic high-molecular resin；Gas is inhaled
Attached dose is activated carbon.
Embodiment 4
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 70% that content, which is added, in the iron powder；It is that content is added in 15%, water-retaining agent that content, which is added, in metal chloride
It is 5% for 10% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 200 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is hydroscopic high-molecular resin；Gas is inhaled
Attached dose is activated carbon.
Embodiment 5
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 55% that content, which is added, in the iron powder；It is that content is added in 18%, water-retaining agent that content, which is added, in metal chloride
It is 5% for 22% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 200 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is hydroscopic high-molecular resin；Gas is inhaled
Attached dose is activated carbon.
Embodiment 6
A kind of food deoxidier having moisture absorbing, including following components composition：Iron powder, metal chloride, water conservation
Agent and adsorbent；It is 55% that content, which is added, in the iron powder；It is that content is added in 18%, water-retaining agent that content, which is added, in metal chloride
It is 5% for 22% and adsorbent addition content.
The preparation process of the deoxidier includes：
1) metal chloride and water-retaining agent are first mixed and made into mixture,
2) adsorbent is added into the mixed liquor of step 1), stands 2 minutes after stirring evenly, reproducibility is then added
Iron powder, closed mixing 5 minutes, mixed material cross 30-80 mesh sieve, and sealing is spare；
3) quantitatively pack is packed, is vacuumized up to the deoxidier after the material cooling in step 2).
Wherein, iron powder is 200 mesh grain sizes；Metal chloride is calcium chloride；Water-retaining agent is that white carbon is mixed with diatomaceous
Object, the two mixed proportion are 3~4: 5~7；Adsorbent is activated carbon.
Deoxidier obtained in 1- of embodiment of the present invention embodiments 6 and existing deoxidier are subjected to hygroscopicity, deoxygenation
Property and return aqueous test, wherein
Hygroscopicity test process is：Packaged deoxidier is positioned over temperature together with other products of equivalent content
26-28 DEG C, in the environment of humidity 50-60%, weigh within 24 hours it is primary, until weight not until increase, and following formula (I) meter
Calculate hygroscopic capacity：
Its test result difference is as shown in table 1：1 deoxidier moisture pick-up properties test result of table
From the test result of table 1 it is found that the moisture pick-up properties of the deoxidier of the present invention is much larger than existing deoxidier and does
Drying prescription.And the deoxidier moisture sorption effect of embodiment 4-6 is preferable.The moisture sorption effect of embodiment 6 is best.
The process for returning aqueous test is：By certain commercially available brand deoxidier of the good deoxidier of quantitative package and equivalent content
It is packed together with dry food (moisture is about 4%), it is daily to take out the 5 packaged product of packet (deoxidier and food one
Play packaging), content is taken out, is placed in 105 DEG C of drying box and tests the moisture of deoxidier content；And it is calculated as follows
Water-returning rate：
Its test result is as shown in table 2：2 deoxidier of table returns water the performance test results
According to the test result of table 2 it is found that in a dry environment, existing deoxidier is inadequate to the adhesive force of moisture,
A large amount of moisture will be lost in a short time；And the deoxidier of the present invention, moisture holding capacity is stronger, relative to existing deoxidier, originally
The deoxidier of invention is interior at the same time, and moisture does not lose not only, also micro- instead to absorb extraneous moisture, water holding effect
It is good, it is not easy to return water.
Deoxygenation performance test：
Its test result is as shown in table 3：3 deoxidier deoxygenation the performance test results of table
From the test result of table 3 it is found that the deoxygenation performance of the deoxidier of the present invention is much larger than existing deoxidier and does
Drying prescription.And the deoxidier deaerating effect of embodiment 4-6 is preferable.The deaerating effect of embodiment 6 is best.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations, modification and
Environment, and can be changed by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of the claims.
Claims (9)
1. a kind of food deoxidier having moisture absorbing, it is characterised in that：It is formed including following components：Iron powder, metal chlorine
Compound, water-retaining agent and adsorbent；It is 40~80% that content, which is added, in the iron powder；Metal chloride be added content be 4~
45%, water-retaining agent addition content is 10~35% and adsorbent addition content is 0~5%.
2. the food deoxidier according to claim 1 for having moisture absorbing, it is characterised in that：The iron powder addition contains
Amount is 50~70%；Metal chloride addition content is 3~18%, water-retaining agent addition content is 10~35% and adsorbent
It is 0~5% that content, which is added,.
3. the food deoxidier according to claim 1 for having moisture absorbing, it is characterised in that：The iron powder addition contains
Amount is 55%；Metal chloride addition content is 18%, water-retaining agent addition content is 22% and adsorbent addition content is
5%.
4. the food deoxidier according to claim 1 or 2 or 3 for having moisture absorbing, it is characterised in that：The iron powder
For any one in 80 mesh, 100 mesh, 200 mesh grain sizes.
5. the food deoxidier according to claim 1 or 2 or 3 for having moisture absorbing, it is characterised in that：The metal
Chloride is one or more of sodium chloride, calcium chloride or magnesium chloride composition.
6. the food deoxidier according to claim 1 or 2 or 3 for having moisture absorbing, it is characterised in that：The water conservation
Agent is one or more of white carbon, diatomite, vermiculite, zeolite, hydroscopic high-molecular resin composition.
7. the food deoxidier according to claim 1 or 2 or 3 for having moisture absorbing, it is characterised in that：The gas
Adsorbent is at least one of activated carbon, molecular sieve, silica gel.
8. the food deoxidier according to claim 6 for having moisture absorbing, it is characterised in that：The water-retaining agent is white
Carbon black and diatomaceous mixture, the two mixed proportion are 3~4: 5~7.
9. a kind of preparation method of the food deoxidier as described in claim 1 having moisture absorbing, it is characterised in that：Packet
Include following preparation process：1) metal chloride and water-retaining agent are first mixed and made into mixture, 2) into the mixed liquor of step 1) plus
Enter adsorbent, 2 minutes are stood after stirring evenly, reproducibility iron powder, closed mixing 5 minutes, mixed object is then added
Expected that 30-80 mesh sieved, sealing is spare；3) quantitatively pack is packed, is vacuumized up to described after the material cooling in step 2)
Deoxidier.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777869A (en) * | 2020-07-10 | 2020-10-16 | 马鞍山市欧凯包装材料有限公司 | Wear-resistant plastic food packaging bag and processing technology thereof |
| CN112841495A (en) * | 2020-12-28 | 2021-05-28 | 广东广益科技实业有限公司 | Deoxidant and preparation method thereof |
| CN112871130A (en) * | 2021-01-15 | 2021-06-01 | 杭州干将实业有限公司 | Preparation method and preparation device of deoxidizer for medicine |
| CN113811195A (en) * | 2019-05-24 | 2021-12-17 | 三菱瓦斯化学株式会社 | Oxygen scavenger composition and method for producing same |
| CN114009496A (en) * | 2021-10-15 | 2022-02-08 | 淮安市威特保鲜剂有限公司 | Composite iron series deoxidizer |
| CN114343012A (en) * | 2021-12-30 | 2022-04-15 | 江苏欧凯包装科技有限公司 | Preparation method of non-ferrous deoxidizer for nut packaging |
| CN117258746A (en) * | 2023-10-08 | 2023-12-22 | 淮安市威特保鲜剂有限公司 | Multifunctional adsorbent and matching method of intervening active packaging gas thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107678A (en) * | 2014-07-18 | 2014-10-22 | 杭州干将实业有限公司 | Adsorbent with deoxygenation and humidity control functions and preparation method thereof |
| CN105053752A (en) * | 2015-07-22 | 2015-11-18 | 小嵩保鲜技术(常熟)有限公司 | Deoxidizer and production technology thereof |
| CN106490440A (en) * | 2016-11-04 | 2017-03-15 | 东莞市欣荣天丽科技实业有限公司 | A kind of food deoxidizer and preparation method thereof |
-
2018
- 2018-01-17 CN CN201810051111.3A patent/CN108271991A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107678A (en) * | 2014-07-18 | 2014-10-22 | 杭州干将实业有限公司 | Adsorbent with deoxygenation and humidity control functions and preparation method thereof |
| CN105053752A (en) * | 2015-07-22 | 2015-11-18 | 小嵩保鲜技术(常熟)有限公司 | Deoxidizer and production technology thereof |
| CN106490440A (en) * | 2016-11-04 | 2017-03-15 | 东莞市欣荣天丽科技实业有限公司 | A kind of food deoxidizer and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811195A (en) * | 2019-05-24 | 2021-12-17 | 三菱瓦斯化学株式会社 | Oxygen scavenger composition and method for producing same |
| CN111777869A (en) * | 2020-07-10 | 2020-10-16 | 马鞍山市欧凯包装材料有限公司 | Wear-resistant plastic food packaging bag and processing technology thereof |
| CN112841495A (en) * | 2020-12-28 | 2021-05-28 | 广东广益科技实业有限公司 | Deoxidant and preparation method thereof |
| CN112871130A (en) * | 2021-01-15 | 2021-06-01 | 杭州干将实业有限公司 | Preparation method and preparation device of deoxidizer for medicine |
| CN114009496A (en) * | 2021-10-15 | 2022-02-08 | 淮安市威特保鲜剂有限公司 | Composite iron series deoxidizer |
| CN114343012A (en) * | 2021-12-30 | 2022-04-15 | 江苏欧凯包装科技有限公司 | Preparation method of non-ferrous deoxidizer for nut packaging |
| CN117258746A (en) * | 2023-10-08 | 2023-12-22 | 淮安市威特保鲜剂有限公司 | Multifunctional adsorbent and matching method of intervening active packaging gas thereof |
| CN117258746B (en) * | 2023-10-08 | 2024-05-03 | 淮安市威特保鲜剂有限公司 | Multifunctional adsorbent and matching method of intervening active packaging gas thereof |
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