CN1362042A - Production process of chemically composited phosphate - Google Patents
Production process of chemically composited phosphate Download PDFInfo
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- CN1362042A CN1362042A CN 01138057 CN01138057A CN1362042A CN 1362042 A CN1362042 A CN 1362042A CN 01138057 CN01138057 CN 01138057 CN 01138057 A CN01138057 A CN 01138057A CN 1362042 A CN1362042 A CN 1362042A
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Abstract
The present invention discloses a production method of chemical compounding phosphate, in which phospheric acid and alkali are agitated as filling into the neutralization tank with the control of matching and enutralizing degree for sufficient reaction and then to transfer the formed liquid into the storage tank for mist spray drying, polymerizing with the temperature control of 100-300 degree C, A series of chemical compounds of phosphate and polyphosphate in molecular grade homogeneous phase with different matal elements ratio and different polymerization degree can be produced directly by controlling matching, neutralizing degree and the condition of drying and polymerizing in the neutralization reaction, which has better biological and physical performances than monocphosphate and mixture-phosphate. The invented product can be used widely for food such as meat and fish products by using its molecular grade mixing ability for antibiosis, meldew proof, antioxidation, quality improvement by its coordination effects as well as no toxic overlaying and PH value damping.
Description
Technical field
The present invention relates to a kind of production method that is used as the composite phosphate of food additives.
Background technology
The production method of known composite phosphate is that various additives as raw material are carried out simple and mechanical mixing.Though this production method is simple, physical property defective such as moisture absorption, the caking etc. of various additives still exist in the product that generates.Product is after entering food, and owing to the secondary response that temperature, acidity, moisture content etc. bring out, the meeting that has produces stack toxicity, and mix owing to be that machinery is simple, can only reach the distribution of crystal level, can not reach intermolecular homogeneous phase, its cooperative effect is difficult to give full play to.
Chinese patent ZL93109096.2 discloses a kind of production method of polyphosphate compound salt series, and this method is that various additives as raw material are carried out after-treatment, i.e. dissolving, crystallization and dry.But owing to be that secondary operations and product have a certain amount of crystallization water, give to produce with using and all bring very big inconvenience, and the homogeneous phase that after-treatment also is difficult to reach molecular level mixes, cooperative effect can not be given full play to.
Summary of the invention
The objective of the invention is to provide a kind of production process of chemically composited phosphate, and the homogeneous phase that the product of this production method gained can reach molecular level mixes, and can not produce stack toxicity after entering food, can give full play to cooperative effect.
The object of the present invention is achieved like this: add the phosphorus bronsted lowry acids and bases bronsted lowry in the neutralization chamber while stirring, and control proportioning or degree of neutralization, after question response is abundant, feed liquid is transferred in the storagetank, spray-dried then, polymerization is also controlled the material temperature and is promptly generated chemically composited phosphate at 100～300 ℃.
Can also add organic acid, phosphoric acid and organic acid added in 1: 1 in molar ratio or 1: 2.
Described organic acid is one or more in sorbic acid, propionic acid and the lactic acid.
Described degree of neutralization is that pH value is 3.8～9.0.
Described alkali is one or more in sodium carbonate, potash, calcium carbonate and the aluminium hydroxide, and the mol ratio of sodium carbonate and potash is 1: 1～9: 1, and the mol ratio of sodium carbonate, calcium carbonate, aluminium hydroxide is 5: 2: 2.
The present invention is the composition according to the synthetic different mol ratio of the ingenious preferred group of different purposes, giving full play to the cooperative effect between phosphate, Quadrafos, acylate and the metallic element, thereby develop the chemically composited type additive of a series of high-quality higher level suitable different purposes.
Raw material proportioning of the present invention is to calculate according to the required theoretical molecular composition that obtains product of reaction, and only be similar to this theory composition actual the composition.The particle diameter of complex salt is looked purposes and is different.Two kinds of general branch particle and fine powders.
Because the factor of chemical reaction influence is a lot, situation of the present invention is particularly special, thus the composition of actual product, can only the approximation theory composition.During chemically composited phosphate of the present invention was formed, the mol ratio of phosphate, Quadrafos, acylate and metallic element allowed the little scope that departs from, and does not influence its performance.
The present invention utilizes the phosphorus bronsted lowry acids and bases bronsted lowry to carry out neutralization reaction, and strict control proportioning or degree of neutralization and dry polymerizing condition, directly generate the chemical complex of the molecular level homogeneous phase of a series of phosphate with different metal element ratio, different polymerization degree ratio, Quadrafos, thereby develop the chemically composited phosphate that a series of biologies, physics, chemical property all significantly strengthen.Can also directly make the organic acid that is insoluble in water participate in generating double salt, not only soluble in water but also non-hygroscopic deliquescence.This chemically composited phosphatic biology and physical and chemical performance obviously are better than single phosphate or mixed phosphate, and the homogeneous phase that product can reach molecular level mixes, and can not produce stack toxicity after entering food, gives full play to cooperative effect.Product is widely used in food, as meat products, aquatic products, rice product, dairy products, beverage etc. as additives such as antibacterial and mouldproof, anti-oxidant, quality-improving, PH buffering, fortifications.This production method uses existing production equipment to produce, and method is simple, and it is convenient to implement.
The specific embodiment
Embodiment one: with food grade phosphoric acid, sorbic acid and mol ratio is that 1: 1 sodium carbonate and potash adds in the neutralization chamber while stirring, and control degree of neutralization pH value is 8.0～8.5.After question response is abundant, feed liquid is converted in the hold-up tank, spray-dried then polymerization, and control material temperature can generate chemically composited phosphate at 210～230 ℃.Mol ratio during this chemically composited phosphate is formed is a Quadrafos: acylate=4: 1.Quadrafos is that the degree of polymerization is a dimerization: the compound of trimerization=1: 1.Metallic element is a sodium: potassium=1: 1, acylate are sodium sorbate/potassium.The moisture that this chemically composited phosphate is widely used in fish keeps and prevents the fish protein denaturation from prolonging storage period.
Embodiment two: with food grade phosphoric acid, mol ratio is that 5: 1 sodium carbonate, potash adds in the neutralization chamber while stirring in proportion, and the pH value of control feed liquid is 7.0～7.5.After question response is abundant feed liquid is transferred in the storagetank, spray-dried then polymerization also keeps the material temperature at 270～290 ℃, promptly generates chemically composited phosphate.The mol ratio that this chemically composited phosphate is formed is that the degree of polymerization is a hydropyrophosphate: positive pyrophosphate: the chemical complex of trimerization=1: 2: 6.Metallic element is a sodium: potassium=5: 1.This composite phosphate is specifically designed to the injection of Products for Cooked Whole Muscle in meat packing.
Embodiment three: with food grade phosphoric acid, mol ratio is that 9: 1 sodium carbonate and potash adds in the neutralization chamber while stirring in proportion, and the control pH value is 7.5～8.0.After question response is abundant, feed liquid is transferred in the storagetank.Spray-dried then polymerization also keeps the material temperature promptly to generate chemically composited phosphate at 140～190 ℃.Mol ratio was a hydropyrophosphate during this chemically composited phosphate was formed: the chemical complex of positive pyrophosphate=1: 5, metallic element is a sodium: potassium=9: 1.This composite phosphate is specifically designed to cut and mixes in the type meat gruel bowel lavage in meat packing.
Embodiment four: with edible phosphoric acid and mol ratio is sodium carbonate: calcium carbonate: the alkali of aluminium hydroxide=5: 2: 2, adding in proportion while stirring and controlling the degree of neutralization pH value is 4.0～4.2.After question response is abundant, be transferred in the hold-up tank, spray-dried then polymerization, and control polymerization material temperature promptly generates chemically composited phosphate at 160～220 ℃.This chemically composited phosphate is hydropyrophosphate in forming, and metallic element is a sodium: calcium: the chemical complex of aluminium=5: 1: 1.The acid ingredient of the synthetic leavening agent when this chemically composited phosphate is specifically applied to bakery products such as making bread, (more soluble in water because of it than acidic sodium pyrophosphate, be applicable to quick-acting leavening agents), calcium dihydrogen pyrophosphate, acid aluminum pyrophosphate single salt such as (are insoluble in water, are applicable to the slow leavening agent) have more superior application performance, its manufacturing process air demand with bakery products such as bread is fully cooperated, reach optimum efficiency.
Embodiment five: edible phosphoric acid, propionic acid, calcium carbonate were added in the neutralization chamber in 1: 1: 2 in molar ratio while stirring, wait sufficient reacting after, be transferred in the storagetank.Spray-dried, and the control baking temperature promptly generates chemically composited phosphate for 100～120 ℃.Mol ratio during this chemically composited phosphate is formed is a phosphate: acylate is 1: 1, and phosphate is calcium dihydrogen phosphate, and acylate is a calcium propionate.The experiment proved that this composite phosphate is better than the calcium propionate of existing use as bread, cake mould inhibitor effect.In addition, because its calcium: phosphorus is the preferable calcium-phosphorus ratios of human body, thereby helps the absorption of calcium than near 1.4.
Embodiment six: edible phosphoric acid, lactic acid, calcium carbonate were added in the neutralization chamber in 1: 2: 2 in molar ratio while stirring, after question response is abundant, be transferred in the storagetank.Spray-dried, and control 100～120 ℃ of baking temperatures, promptly generate chemically composited phosphate.Mol ratio during this chemically composited phosphate is formed is a phosphate: organic acid is 1: 1.Phosphate is calcium monohydrogen phosphate, and acylate is a calcium lactate.Be ground into the following granularity of particle diameter 0.1mm, promptly can be used as the calcium tonic of biscuit, dairy products, also can be used as the Creta Preparata of bread, cake and other meter, Flour product, and, more help the absorption of calcium than calcium lactate because best calcium-phosphorus ratio (1.7) is arranged.
Claims (6)
1. production process of chemically composited phosphate, it is characterized in that adding the phosphorus bronsted lowry acids and bases bronsted lowry in the neutralization chamber while stirring and controlling proportioning or degree of neutralization, after question response is abundant, feed liquid is transferred in the storagetank, and spray-dried then, polymerization is also controlled the material temperature and is promptly generated chemically composited phosphate at 100～300 ℃.
2. production process of chemically composited phosphate according to claim 1 is characterized in that described degree of neutralization is that pH value is 3.8～9.0.
3. production process of chemically composited phosphate according to claim 1 is characterized in that adding organic acid, and phosphoric acid and organic acid added in 1: 1 in molar ratio or 1: 2.
4. production process of chemically composited phosphate according to claim 3 is characterized in that described organic acid is one or more in sorbic acid, propionic acid and the lactic acid.
5. production process of chemically composited phosphate according to claim 1 is characterized in that described alkali is one or more in sodium carbonate, potash, calcium carbonate and the aluminium hydroxide.
6. production process of chemically composited phosphate according to claim 5, the mol ratio that it is characterized in that sodium carbonate and potash is 1: 1～9: 1, the mol ratio of sodium carbonate, calcium carbonate, aluminium hydroxide is 5: 2: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011380578A CN1148317C (en) | 2001-12-27 | 2001-12-27 | Production process of chemically composited phosphate |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB011380578A CN1148317C (en) | 2001-12-27 | 2001-12-27 | Production process of chemically composited phosphate |
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| CN1362042A true CN1362042A (en) | 2002-08-07 |
| CN1148317C CN1148317C (en) | 2004-05-05 |
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| CNB011380578A Expired - Fee Related CN1148317C (en) | 2001-12-27 | 2001-12-27 | Production process of chemically composited phosphate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045070A (en) * | 2014-06-27 | 2014-09-17 | 徐州恒世食品有限公司 | Preparation method of instant composite phosphate |
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2001
- 2001-12-27 CN CNB011380578A patent/CN1148317C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045070A (en) * | 2014-06-27 | 2014-09-17 | 徐州恒世食品有限公司 | Preparation method of instant composite phosphate |
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| CN1148317C (en) | 2004-05-05 |
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Granted publication date: 20040505 Termination date: 20121227 |