CN1057757A - Deoxidation, antistaling agent - Google Patents
Deoxidation, antistaling agent Download PDFInfo
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- CN1057757A CN1057757A CN 90105161 CN90105161A CN1057757A CN 1057757 A CN1057757 A CN 1057757A CN 90105161 CN90105161 CN 90105161 CN 90105161 A CN90105161 A CN 90105161A CN 1057757 A CN1057757 A CN 1057757A
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- Prior art keywords
- antistaling agent
- deoxidation
- orders
- iron powder
- technical grade
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A kind of deoxidation, antistaling agent, each component part by weight are: filler: 0.5-2; Antistaling agent: 1-2; Deoxidier: 1-3; Carbon dioxide generates agent: 0.5-1.This deoxidation, antistaling agent can make inner wrapping grain reach deadlock in 24-48 hours under sealing state, and oxygen content is reduced to below 0.5%, and big capacity grain storage can make oxygen be reduced to below 5% in first quarter moon.
Description
The invention provides a kind of finished product of grain deoxidation, antistaling agent, form, belong to the preservation technique of finished product grain by filler, deoxidant.
Finished product of grain is anti-damages by worms, in the free of contamination safe storage technology, have is the deoxidant of Main Ingredients and Appearance with people such as Britain C, C, LOO development with sulfate and sulphite, what nineteen sixty, Japanese Daishiro Fujishima were studied is the deoxidant of Main Ingredients and Appearance with the sodium sulfite, air in the also useful mist insufflation displacement food bag, adopt the packaging material of palladium-containing catalyst simultaneously, the palladium oxidizing process that residual oxygen is removed with filling the H-H reaction generation water in the gas.But said method all fails to realize promptly anti-ly to damage by worms, fresh-keeping grain storage purpose again.
Purpose of the present invention promptly is the above-mentioned deficiency at existing finished product of grain storage technology, provides that a kind of finished product of grain is anti-ly damaged by worms, fresh-keeping, pollution-free, the deoxidation of safe storage, antistaling agent.
By filler, antistaling agent, deoxidier, carbon dioxide generate agent and form this finished product of grain storage with deoxidation, antistaling agent.
The said filler of the present invention can be general activated carbon, diatomite or carbonization rice husk; Antistaling agent is a sodium chloride; Deoxidier adopts metal dust, as aluminium powder, copper powder or iron powder; Carbon dioxide generates agent and adopts bicarbonate, as sodium acid carbonate, calcium bicarbonate, and saleratus, or its mixture.
Deoxidation, the concrete proportioning of antistaling agent, each component part by weight are as follows:
Filler: 0.5-2
Antistaling agent: 1-2
Deoxidier: 1-3
Carbon dioxide generates agent: 0.5-1.
During use, store finished product of grain quantity on demand, determine a certain amount of deoxidation, antistaling agent, with its powder with the better packing material of gas permeability, after wrapping as wrapping paper, be positioned in the middle of the sealed finished product of grain or locate all around, as long as the sealed environment of finished product of grain is not destroyed, can reaches deoxidation, prevent damaging by worms preservation.
Deoxidation of the present invention, antistaling agent, the commodity food that deoxidation, fresh-keeping mechanism show as storage under the condition of sealing, this preparation can absorb the oxygen in the airtight container, and emit carbon dioxide by chemical reaction, and the respiration of finished product of grain itself and to the characterization of adsorption of carbon dioxide, make the finished product of grain of storing in the sealed space be in the real state of glue.Test shows: under sealing state, can make inner wrapping grain reach deadlock in 24-48 hour, oxygen content is reduced to below 0.5%, and big capacity grain storage can make oxygen be reduced to below 5% in first quarter moon.
Below by specific embodiment, be described in detail the technology of the present invention feature.
One, deoxidation, antistaling agent each component are as follows by weight:
Carbonization rice husk: 2 (20-50 orders)
Sodium chloride: 2 (20 orders)
Iron powder: 3 (reduced iron powder, technical grades)
Calcium bicarbonate: 1 (technical grade)
Two,
Carbonization rice husk: 0.5 (20-50 order)
Sodium chloride: 1 (20 order)
Iron powder: 2 (reduced iron powder, technical grades)
Calcium bicarbonate: 0.5 (technical grade)
Three,
Carbonization rice husk: 1 (20-50 order)
Sodium chloride: 2 (20 orders)
Iron powder: 1 (reduced iron powder, technical grade)
Calcium bicarbonate: 0.5 (technical grade)
Four,
Diatomite: 2 (40-50 orders)
Sodium chloride: 1.5 (20 orders)
Iron powder: 2 (reduced iron powder, technical grades)
Sodium acid carbonate: 0.85 (technical grade)
Five
Diatomite: 1 (40-50 order)
Sodium chloride: 1 (20 order)
Copper powder: 3 (20 orders)
Saleratus: 1 (technical grade)
Six
Activated carbon: 2 (5-10 orders)
Sodium chloride: 1.5 (20 orders)
Aluminium powder: 1 (technical grade)
Sodium acid carbonate: 0.5 (technical grade)
In present embodiment one, two, three prescriptions are used, actual storage rice 25Kg, deoxidation, fresh-keeping dosage is 50-55g, deadlocked time 31-40 hour, moisture 13.60% before the sealing, resin acid 19.92%, after the unlatching, moisture content 13.2%, resin acid 22.7%.Storage time, 25 day in 5 ,-October eight or nine on April.200,000 kilograms of rice side's buttress sealings, moisture content descends 0.5%, and resin acid content rises 8.00, and smell is normal, color and luster is normal.December 25-8 9 years April 12 of eight or nine year beginning and ending time.
Claims (7)
1, a kind of finished product of grain deoxidation, antistaling agent comprise filler, deoxidant, it is characterized by deoxidation, antistaling agent and generate agent by filler, antistaling agent, deoxidier, carbon dioxide and form.Filler can be general activated carbon, diatomite or carbonization rice husk; Antistaling agent is a sodium chloride; Deoxidier adopts metal dust, as aluminium powder, copper powder or iron powder; Carbon dioxide generates agent and adopts bicarbonate, as sodium acid carbonate, calcium bicarbonate, and saleratus, or its mixture;
Deoxidation, the concrete proportioning of antistaling agent, each component part by weight are as follows:
Filler: 0.5-2
Antistaling agent: 1-2
Deoxidier: 1-3
Carbon dioxide generates agent: 0.5-1.
2, deoxidation according to claim 1, antistaling agent is characterized by deoxidation, the antistaling agent each component is as follows by weight:
Carbonization rice husk: 2 (20-50 orders)
Sodium chloride: 2 (20 orders)
Iron powder: 3 (reduced iron powder, technical grades)
Calcium bicarbonate: 1 (technical grade)
3, deoxidation according to claim 1, antistaling agent is characterized by
Carbonization rice husk: 0.5 (20-50 order)
Sodium chloride: 1 (20 order)
Iron powder: 2 (reduced iron powder, technical grades)
Calcium bicarbonate: 0.5 (technical grade)
4, deoxidation according to claim 1, antistaling agent is characterized by
Carbonization rice husk: 1 (20-50 order)
Sodium chloride: 2 (20 orders)
Iron powder: 1 (reduced iron powder, technical grade)
Calcium bicarbonate: 0.5 (technical grade)
5, deoxidation according to claim 1, antistaling agent is characterized by
Diatomite: 2 (40-50 orders)
Sodium chloride: 1.5 (20 orders)
Iron powder: 2 (reduced iron powder, technical grades)
Sodium acid carbonate: 0.85 (technical grade)
6, deoxidation according to claim 1, antistaling agent is characterized by
Activated carbon: 2 (5-10 orders)
Sodium chloride: 1.5 (20 orders)
Aluminium powder: 1 (technical grade)
Sodium acid carbonate: 0.5 (technical grade).
7, deoxidation according to claim 1, antistaling agent is characterized by
Diatomite: 1 (40-50 order)
Sodium chloride: 1 (20 order)
Copper powder: 3 (20 orders)
Saleratus: 1 (technical grade)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105161 CN1057757A (en) | 1990-07-02 | 1990-07-02 | Deoxidation, antistaling agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105161 CN1057757A (en) | 1990-07-02 | 1990-07-02 | Deoxidation, antistaling agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1057757A true CN1057757A (en) | 1992-01-15 |
Family
ID=4878994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105161 Pending CN1057757A (en) | 1990-07-02 | 1990-07-02 | Deoxidation, antistaling agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057757A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997720B (en) * | 2004-03-05 | 2011-04-13 | Csp技术公司 | Thermoplastic composition comprising a CO2 releasing material |
| CN102342564A (en) * | 2010-07-13 | 2012-02-08 | 浙江省农业科学院 | High-activity iron-based deoxidant |
| CN103891880A (en) * | 2014-04-04 | 2014-07-02 | 南京财经大学 | Method for suppressing mildewing in high-moisture grain loading logistics process |
| CN104286147A (en) * | 2014-10-20 | 2015-01-21 | 柳州市天姿园艺有限公司 | Preservative |
| CN104381428A (en) * | 2014-10-20 | 2015-03-04 | 柳州市天姿园艺有限公司 | Fruit and vegetable fresh-keeping method |
| CN104783293A (en) * | 2015-03-25 | 2015-07-22 | 广东广益科技实业有限公司 | Gas regulation type deoxidation preservative |
| CN105145812A (en) * | 2015-10-29 | 2015-12-16 | 王向前 | Preservative for millet |
| CN110934182A (en) * | 2018-09-21 | 2020-03-31 | 贵州省生物研究所 | Modified atmosphere preservation method for truffles |
-
1990
- 1990-07-02 CN CN 90105161 patent/CN1057757A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997720B (en) * | 2004-03-05 | 2011-04-13 | Csp技术公司 | Thermoplastic composition comprising a CO2 releasing material |
| CN102342564A (en) * | 2010-07-13 | 2012-02-08 | 浙江省农业科学院 | High-activity iron-based deoxidant |
| CN102342564B (en) * | 2010-07-13 | 2012-09-26 | 浙江省农业科学院 | High-activity iron-based deoxidant |
| CN103891880A (en) * | 2014-04-04 | 2014-07-02 | 南京财经大学 | Method for suppressing mildewing in high-moisture grain loading logistics process |
| CN103891880B (en) * | 2014-04-04 | 2015-08-12 | 南京财经大学 | A kind of method suppressing high-moisture grain loading logistics progress to go mouldy |
| CN104286147A (en) * | 2014-10-20 | 2015-01-21 | 柳州市天姿园艺有限公司 | Preservative |
| CN104381428A (en) * | 2014-10-20 | 2015-03-04 | 柳州市天姿园艺有限公司 | Fruit and vegetable fresh-keeping method |
| CN104783293A (en) * | 2015-03-25 | 2015-07-22 | 广东广益科技实业有限公司 | Gas regulation type deoxidation preservative |
| CN105145812A (en) * | 2015-10-29 | 2015-12-16 | 王向前 | Preservative for millet |
| CN110934182A (en) * | 2018-09-21 | 2020-03-31 | 贵州省生物研究所 | Modified atmosphere preservation method for truffles |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |