CN114570333A - Organic constant-pressure deoxidizer - Google Patents
Organic constant-pressure deoxidizer Download PDFInfo
- Publication number
- CN114570333A CN114570333A CN202111586807.4A CN202111586807A CN114570333A CN 114570333 A CN114570333 A CN 114570333A CN 202111586807 A CN202111586807 A CN 202111586807A CN 114570333 A CN114570333 A CN 114570333A
- Authority
- CN
- China
- Prior art keywords
- deoxidizer
- calcium hydroxide
- purified water
- sodium
- sodium bicarbonate
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 40
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 24
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 24
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 24
- 239000008213 purified water Substances 0.000 claims abstract description 20
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 16
- 239000004320 sodium erythorbate Substances 0.000 claims abstract description 16
- 235000011116 calcium hydroxide Nutrition 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims description 12
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 24
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 18
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 abstract description 14
- 239000001301 oxygen Substances 0.000 abstract description 14
- 239000001569 carbon dioxide Substances 0.000 abstract description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 229940123973 Oxygen scavenger Drugs 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229940026231 erythorbate Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- A23L3/3409—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 gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—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 gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
- A23L3/3427—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 gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
- A23L3/3436—Oxygen absorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (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)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention relates to an organic constant-pressure deoxidizer which consists of purified water, D-sodium erythorbate, baking soda, calcium hydroxide and silicon dioxide. The invention has the following advantages: the same amount of carbon dioxide can be released when oxygen is absorbed and the outer package is not deformed.
Description
Technical Field
The invention relates to the technical field of deoxidizers, in particular to an organic constant-pressure deoxidizer.
Background
The deoxidizer is also called as an oxygen scavenger, and removes free oxygen in a package or a container through the quick chemical reaction of the deoxidizer and oxygen, so that the stored object is in an anaerobic environment, the harm of aerobic microorganisms and insect pests is inhibited, and the quality oxidation fission is prevented, thereby achieving the purpose of safe storage.
When the existing deoxidizer absorbs oxygen in a packaging bag, the same amount of carbon dioxide cannot be released, so that the deformation of an outer package can be caused, and the use is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an organic constant pressure deoxidizer to solve the problems in the background art.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: an organic constant pressure deoxidizer comprises purified water, D-sodium erythorbate, sodium bicarbonate, calcium hydroxide and silicon dioxide.
As an improvement: the weight percentages of the raw materials are respectively as follows:
the preparation method of the organic constant-pressure deoxidizer comprises the following steps:
s1: taking the raw materials according to the weight percentage, wherein the purified water: 40-60%, sodium D-erythorbate: 10-15%, baking soda: 5-20%, calcium hydroxide: 5-10%, silica: 1 to 5 percent;
s2: mixing silicon dioxide and purified water, stirring to fully dissolve, and uniformly dissolving;
s3: stirring D-sodium erythorbate, calcium hydroxide and sodium bicarbonate until the D-sodium erythorbate, the calcium hydroxide and the sodium bicarbonate are fully mixed;
s4: the materials obtained in the above steps S2 and S3 were mixed to prepare the oxygen scavenger disclosed in the present invention.
After the technical scheme is adopted, the invention has the beneficial effects that: the same amount of carbon dioxide can be released when oxygen is absorbed and the outer package is not deformed.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example 1: an organic constant pressure deoxidizer comprises purified water, D-sodium erythorbate, sodium bicarbonate, calcium hydroxide and silicon dioxide.
The weight percentages of the raw materials are respectively as follows:
the invention also discloses a preparation method of the deoxidizer, which comprises the following steps:
s1: taking the raw materials according to the weight percentage, wherein the purified water: 40%, sodium D-erythorbate: 10%, baking soda: 5%, calcium hydroxide: 5%, silica: 1 percent;
s2: mixing silicon dioxide with purified water, stirring to dissolve completely, and making concentration uniform;
s3: stirring D-sodium erythorbate, calcium hydroxide and sodium bicarbonate until the D-sodium erythorbate, the calcium hydroxide and the sodium bicarbonate are fully mixed;
s4: the materials obtained in the above steps S2 and S3 were mixed to prepare the oxygen scavenger disclosed in the present invention.
In summary, the organic constant pressure deoxidizer provided by the above embodiment of the invention adopts D-sodium erythorbate as a main component, and additionally, calcium hydroxide, sodium bicarbonate and silicon dioxide are added and dissolved in purified water, wherein the purified water is an electrolyte, the silicon dioxide is a water retention agent, and the calcium hydroxide and the sodium bicarbonate have the function of adjusting the PH value.
In this embodiment of the present invention, before deoxidation with the deoxidizer, the initial oxygen concentration was 25%, the carbon dioxide was 1.7%, and after 15 days of deoxidation the oxygen concentration was 2%, and the carbon dioxide was 24.7%. Therefore, the carbon dioxide with about the same quantity can be released while oxygen is absorbed, the gas balance is achieved, and the shrinkage deformation of a packaged container and the influence on the appearance of food are effectively prevented. In addition, the deoxidizer has the non-metal characteristic due to the low metal content in the raw materials, so that the deoxidizer can be detected through metal, food containing the deoxidizer in the package can be detected through the metal, the food containing the deoxidizer does not need to be unsealed and checked, and the passing efficiency is improved.
Example 2: an organic constant pressure deoxidizer comprises purified water, D-sodium erythorbate, sodium bicarbonate, calcium hydroxide and silicon dioxide.
The weight percentages of the raw materials are respectively as follows:
the invention also discloses a preparation method of the deoxidizer, which comprises the following steps:
s1: taking the raw materials according to the weight percentage, wherein the purified water: 50%, sodium D-erythorbate: 13%, sodium bicarbonate: 10%, calcium hydroxide: 7%, silica: 3 percent;
s2: mixing silicon dioxide with purified water, stirring to dissolve completely, and making concentration uniform;
s3: stirring D-sodium erythorbate, calcium hydroxide and sodium bicarbonate until the D-sodium erythorbate, the calcium hydroxide and the sodium bicarbonate are fully mixed;
s4: the materials obtained in the above steps S2 and S3 were mixed to prepare the oxygen scavenger disclosed in the present invention.
In summary, the organic constant pressure deoxidizer provided by the above embodiment of the invention adopts D-sodium erythorbate as a main component, and additionally, calcium hydroxide, sodium bicarbonate and silicon dioxide are added and dissolved in purified water, wherein the purified water is an electrolyte, the silicon dioxide is a water retention agent, and the calcium hydroxide and the sodium bicarbonate have the function of adjusting the PH value.
In this embodiment of the present invention, before deoxidation with the deoxidizer, the initial oxygen concentration was 21.4%, the carbon dioxide was 2.1%, and after 15 days of deoxidation the oxygen concentration became 2.3%, and the carbon dioxide was 21.2%. Therefore, approximately equal amount of carbon dioxide can be released while oxygen is absorbed, so that gas balance is achieved, and the packaged container is effectively prevented from shrinking and deforming and affecting the appearance of food. In addition, the deoxidizer has the non-metal characteristic due to the low metal content in the raw materials, so that the deoxidizer can be detected through metal, food containing the deoxidizer in the package can be detected through the metal, the food containing the deoxidizer does not need to be unsealed and checked, and the passing efficiency is improved.
Example 3: an organic constant pressure deoxidizer comprises purified water, D-sodium erythorbate, sodium bicarbonate, calcium hydroxide and silicon dioxide.
The weight percentages of the raw materials are respectively as follows:
the invention also discloses a preparation method of the deoxidizer, which comprises the following steps:
s1: taking the raw materials according to the weight percentage, wherein the purified water: 60%, sodium D-erythorbate: 15%, baking soda: 20%, calcium hydroxide: 10%, silica: 5 percent;
s2: mixing silicon dioxide with purified water, stirring to dissolve completely, and making concentration uniform;
s3: stirring D-sodium erythorbate, calcium hydroxide and sodium bicarbonate until the D-sodium erythorbate, the calcium hydroxide and the sodium bicarbonate are fully mixed;
s4: the materials obtained in the above steps S2 and S3 were mixed to prepare the oxygen scavenger disclosed in the present invention.
In summary, the organic constant pressure deoxidizer provided by the above embodiment of the invention adopts D-isoascorbic acid sodium as a main component, and further includes calcium hydroxide, sodium bicarbonate, and silicon dioxide, which are dissolved in purified water, wherein the purified water is an electrolyte, the silicon dioxide is a water retention agent, and the calcium hydroxide and the sodium bicarbonate have the function of adjusting the PH value.
In this embodiment of the present invention, before deoxidation with the deoxidizer, the initial oxygen concentration was 22.8%, the carbon dioxide was 1.3%, and after 15 days of deoxidation the oxygen concentration became 1%, and the carbon dioxide was 22%. Therefore, the carbon dioxide with about the same quantity can be released while oxygen is absorbed, the gas balance is achieved, and the shrinkage deformation of a packaged container and the influence on the appearance of food are effectively prevented. In addition, the content of the metal in the raw materials is less, so that the deoxidizer has non-metal characteristics, and therefore, the deoxidizer can pass metal detection, so that the food containing the deoxidizer in the package can pass the metal detection, the unsealing inspection is not needed, and the passing efficiency is improved.
While the foregoing specification illustrates and describes the preferred embodiments of this invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (2)
1. An organic constant pressure deoxidizer is characterized in that: consists of purified water, D-sodium erythorbate, sodium bicarbonate, calcium hydroxide and silicon dioxide.
2. The organic constant pressure deoxidizer of claim 1, which is characterized in that: the weight percentages of the raw materials are respectively as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586807.4A CN114570333A (en) | 2021-12-23 | 2021-12-23 | Organic constant-pressure deoxidizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586807.4A CN114570333A (en) | 2021-12-23 | 2021-12-23 | Organic constant-pressure deoxidizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114570333A true CN114570333A (en) | 2022-06-03 |
Family
ID=81769514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111586807.4A Pending CN114570333A (en) | 2021-12-23 | 2021-12-23 | Organic constant-pressure deoxidizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114570333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444089A (en) * | 2022-09-15 | 2022-12-09 | 广东胜和发智能科技有限公司 | Antibacterial constant-pressure deoxidizer and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807036A (en) * | 2011-06-03 | 2012-12-05 | 王代梅 | Device and method for protecting clothing made of natural fiber such as wool, leather and silk against mildew and moths and moth eggs |
| CN109588611A (en) * | 2018-11-20 | 2019-04-09 | 东莞市欣荣天丽科技实业有限公司 | A kind of edible oxygen absorber composition and deoxidant packing body |
| CN113632908A (en) * | 2021-08-06 | 2021-11-12 | 广东广益科技实业有限公司 | Alcohol preservation card with deoxidation function and preparation method thereof |
-
2021
- 2021-12-23 CN CN202111586807.4A patent/CN114570333A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807036A (en) * | 2011-06-03 | 2012-12-05 | 王代梅 | Device and method for protecting clothing made of natural fiber such as wool, leather and silk against mildew and moths and moth eggs |
| CN109588611A (en) * | 2018-11-20 | 2019-04-09 | 东莞市欣荣天丽科技实业有限公司 | A kind of edible oxygen absorber composition and deoxidant packing body |
| CN113632908A (en) * | 2021-08-06 | 2021-11-12 | 广东广益科技实业有限公司 | Alcohol preservation card with deoxidation function and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115444089A (en) * | 2022-09-15 | 2022-12-09 | 广东胜和发智能科技有限公司 | Antibacterial constant-pressure deoxidizer and preparation method and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220603 |
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| RJ01 | Rejection of invention patent application after publication |