CN104651066A - Detergent capable of removing heavy metals from aquatic product and preparation method of detergent - Google Patents
Detergent capable of removing heavy metals from aquatic product and preparation method of detergent Download PDFInfo
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- CN104651066A CN104651066A CN201510050926.6A CN201510050926A CN104651066A CN 104651066 A CN104651066 A CN 104651066A CN 201510050926 A CN201510050926 A CN 201510050926A CN 104651066 A CN104651066 A CN 104651066A
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Abstract
The invention belongs to the technical field of chemicals for daily use and relates to a detergent capable of removing heavy metals from an aquatic product and a preparation method of the detergent. A main component of the detergent capable of removing the heavy metals from the aquatic product is sodium alginate particle; the detergent can be rapidly dissolved in a proper amount of water; the aquatic product is soaked in the detergent solution for 5 to 10 minutes, taken out and washed by clean water; each bag contains 3g of the detergent and can be used for washing 1kg of the aquatic product to effectively remove the heavy metals in the aquatic product, so that bad effects caused to the human body after the aquatic product is eaten can be prevented. The detergent capable of removing the heavy metals from the aquatic product, disclosed by the invention, contains sodium alginate and also contains a surfactant poloxamer and auxiliary materials sodium carbonate and glycerinum. The invention also provides a preparation process of the detergent capable of removing the heavy metals from the aquatic product.
Description
Technical field
The invention belongs to household chemicals field, relate to and a kind ofly remove clean-out system of heavy metal in fishery products and preparation method thereof.
Background technology
China is fishery products production and consumption big country, occupies first place in the world for years, and aquatic food is nutritious, delicious flavour, and has lower fat, high protein, feature that nutritive equilibrium is good, very popular.Owing to often eating, the security of fishery products also receives much concern.Compared with developed countries, China's Safety of Aquatic Products present situation allows of no optimist, and influence factor mainly comprises environmental pollution, fishery drugs residue, microbial contamination, biotoxin pollution and processes the abuse etc. of process of circulation foodstuff additive.The fast development of industry, makes a large amount of pollutents comprising heavy metal enter river, river, lake, sea, thus the destruction causing aquatic ecosystem to suffer in various degree.The event such as minamata disease, itai-itai disease shows, heavy metal can be entered in human body by food chain transmission, thus embodies their high toxicity and lasting toxicity, damages human health.Large quantity research shows, comprise shellfish, shrimp, crab many edible fishery products to the heavy metal in its growing environment, there is higher inrichment.The main source of Contamination in Aquatic Animals toxic metal can be divided into exogenous and endogenous (biomagnification), and exogenous pollution source comprises feed, water quality, bed mud, air, medicine etc.Particularly crustaceans and shellfish fishery products, because dwelling, filtering the life habits such as food, easier accumulation heavy metal and other objectionable impurities in its end.Heavy metal contamination common in fishery products mainly contains arsenic, lead, mercury, chromium, tin etc., and its source, toxicity and the symptom that causes are different, but harm is larger mostly.
Sodium alginate (C
6h
7o
8na)
nsodium salt primarily of Lalgine forms, and relies on Isosorbide-5-Nitrae-glycosidic link to be connected and the multipolymer be made up of GM, MM and GG fragment of different ratios by a-L-mannuronic acid (M unit) with b-D-guluronic acid (G unit).Sodium alginate has another name called sodium alginate, seaweed gel, algin, alginate, is by the natural polysaccharide carbohydrate extracted in sea-tangle.Be widely used in the products such as food, medicine, weaving, printing and dyeing, papermaking, daily-use chemical industry, as uses such as thickening material, emulsifying agent, stablizer, tackiness agent, sizing agents.Since the eighties, sodium alginate obtains new expansion in food applications.Sodium alginate is not only a kind of safe foodstuff additive, and can be used as the base material of bionic foods or dietetic food, because it is actually a kind of natural cellulose, the absorption of fat sugar and cholate can be slowed down, have reduce serum cholesterol, the effect of triglyceride level and blood sugar in blood, can the modern disease such as preventing hypertension, diabetes, obesity.It can suppress poisonous metal as the accumulation in vivo such as strontium, cadmium, lead in enteron aisle, exactly because these vital role of sodium alginate, is at home and abroad day by day valued by the people.Japanese calls the food being rich in sodium alginate " life prolonging food ", and American is then called " marvellous foodstuff additive ".Due in sodium alginate molecule containing a large amount of free carboxyls, can to react the Na ion generation ion-exchange of adsorbing in stone heavy metal ion and sodium alginate with metal ion, therefore there is the ability of adsorbing metal ions.Research shows, sodium alginate all has certain adsorptive power to heavy metal ion such as mercury, copper, cadmiums, can as the sorbent material of Adsorption of Heavy Metals.
The clean-out system series products of current domestic listing is applicable to fruit or vegetable type food more, except basic cleaning function, has more and removes the effect of pesticide residue, also do not have can removal heavy metal, for the clean-out system of fishery products.The product that the present invention relates to fills up this blank just, reduces the absorption of heavy metal during edible aquatic products, safeguards that consumers in general's is healthy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of preparation technology comparatively simple, a kind of preparation method removing the clean-out system of heavy metal in fishery products of lower cost.
Second object of the present invention is to provide a kind of clean-out system removing heavy metal in fishery products.
Technical scheme of the present invention is summarized as follows:
(1) take by mass fraction: effective constituent 5-40 part, auxiliary material one 1-24 part, auxiliary material two 0.5-10 part, tensio-active agent 0.1-8 part;
(2) first auxiliary material one is mixed with auxiliary material two, then this mixture is joined in effective constituent together with tensio-active agent, mix, cross 20 mesh sieves after dry, packing.
Described effective constituent is sodium alginate.
Described auxiliary material one be carbonate, Citric Acid or citrate, amino acid or amino acid salts one or more, preferred sodium carbonate, auxiliary material two be glycerine, propylene glycol, polyoxyethylene glycol, ethanol, acetone, Virahol one or more, preferably glycerine.
Described tensio-active agent is one or more in cithrol, polyoxyethylene fatty acid ester, poloxamer, d-alpha-tocopherol succsinic acid macrogol ester class, tween, sapn, phosphatide, Azone and thiophene ketone, preferred poloxamer.
Advantage of the present invention:
The present invention relates to a kind of to remove the clean-out system of heavy metal in fishery products easy to use, preparation method is comparatively simple, lower cost.This product is dissolved in suitable quantity of water, fishery products is soaked 5-10 minute in its solution, rinse with clear water after taking-up, this product specification is every bag of 3g, can be used for cleaning the fishery products of 1kg, effectively can remove the heavy metal in fishery products, prevent edible after detrimentally affect is produced to human body.
Embodiment
The present invention is further elaborated by following examples, but scope of the present invention is not limited to these embodiments.So, under method prerequisite of the present invention, all the scope of protection of present invention is belonged to simple modifications of the present invention.
embodiment 1
Consisting of of the clean-out system of heavy metal in fishery products can be removed:
Sodium alginate 200g
Sodium carbonate 60g
Glycerine 25g
Poloxamer 20g
Preparation technology is as follows:
First sodium carbonate is mixed with glycerine, then this mixture is joined in sodium alginate together with poloxamer, mix, cross 20 mesh sieves after dry, be distributed into the pouch that every bag of weight is 3g.
embodiment 2
Consisting of of the clean-out system of heavy metal in fishery products can be removed:
Sodium alginate 200g
Sodium carbonate 40g
Glycerine 27g
Poloxamer 23g
Preparation technology is as follows:
First sodium carbonate is mixed with glycerine, then this mixture is joined in sodium alginate together with poloxamer, mix, cross 20 mesh sieves after dry, be distributed into the pouch that every bag of weight is 3g.
embodiment 3
Consisting of of the clean-out system of heavy metal in fishery products can be removed:
Sodium alginate 200g
Sodium carbonate 40g
Glycerine 20g
Poloxamer 4g
Preparation technology is as follows:
First sodium carbonate is mixed with glycerine, then this mixture is joined in sodium alginate together with poloxamer, mix, cross 20 mesh sieves after dry, be distributed into the pouch that every bag of weight is 3g.
embodiment 4
Consisting of of the clean-out system of heavy metal in fishery products can be removed:
Sodium alginate 200g
Sodium carbonate 120g
Glycerine 50g
Poloxamer 40g
Preparation technology is as follows:
First sodium carbonate is mixed with glycerine, then this mixture is joined in sodium alginate together with poloxamer, mix, cross 20 mesh sieves after dry, be distributed into the pouch that every bag of weight is 3g.
In order to verify the clean-out system quality prepared in embodiment 1-4, with reference to GB GB/T 24691-2009 and GB 9985-2000, carry out the detection of following items:
1, outward appearance: embodiment 1-4 is appearance uniform inclusion-free, does not lump, and meets the requirements.
2, smell: embodiment 1-4 tool is free from extraneous odour, meets the requirements.
3, physical and chemical index:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Gross activity thing content/% | 12 | 15 | 16 | 19 |
| PH value | 8.0 | 9.0 | 8.5 | 9.2 |
| Methanol content/(mg/kg) | 0 | 0 | 0 | 0 |
| Formaldehyde content/(mg/kg) | 0 | 0 | 0 | 0 |
| Arsenic content/(mg/kg) | 0.01 | 0.02 | 0.02 | 0.01 |
| Heavy metal content/(mg/kg) | 0.003 | 0.005 | 0.007 | 0.006 |
| White dyes | Do not detect | Do not detect | Do not detect | Do not detect |
| Total plate count/(CFU/g) | 100 | 97 | 106 | 110 |
| Coliform/(MPN/100g) | 0 | 0 | 0 | 0 |
4, compliance test result
With reference to appendix A in GB/T 24691-2009 to the verification method of pesticide residue eccysis effect, the this patent clean-out system related to and the contrast of washing removing heavy metals residual effect have been carried out to fish, shrimp, shellfish, crab four fishery products that class is common greatly, measure with reference to the heavy metal limit test in GB9985-2000 annex G, result shows, compared with the sample cleaned with water, use in embodiment 1-4 the sample prepared clean-out system and carry out cleaning, the solution colour be prepared from is all more shallow, closer to reagent blank liquid color.Confirm in this way, the clean-out system that this patent relates to, compared with water, can heavy-metal residual in more effective removal fishery products sample.
Claims (4)
1. can remove a preparation method for the clean-out system of heavy metal in fishery products, it is characterized in that comprising the steps:
(1) take by mass fraction: effective constituent 5-40 part, auxiliary material one 1-24 part, auxiliary material two 0.5-10 part, tensio-active agent 0.1-8 part;
(2) first auxiliary material one is mixed with auxiliary material two, then this mixture is joined in effective constituent together with tensio-active agent, mix, cross 20 mesh sieves after dry, packing.
2. a kind of preparation method removing the clean-out system of heavy metal in fishery products according to claim 1, is characterized in that described effective constituent is sodium alginate.
3. a kind of preparation method removing the clean-out system of heavy metal in fishery products according to claim 2, it is characterized in that described auxiliary material one is carbonate, Citric Acid or citrate, amino acid or amino acid salts one or more, preferred sodium carbonate, auxiliary material two be glycerine, propylene glycol, polyoxyethylene glycol, ethanol, acetone, Virahol one or more, preferably glycerine.
4. a kind of preparation method removing the clean-out system of heavy metal in fishery products according to claim 1, it is characterized in that described tensio-active agent is one or more in cithrol, polyoxyethylene fatty acid ester, poloxamer, d-alpha-tocopherol succsinic acid macrogol ester class, tween, sapn, phosphatide, Azone and thiophene ketone, preferred poloxamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510050926.6A CN104651066A (en) | 2015-02-02 | 2015-02-02 | Detergent capable of removing heavy metals from aquatic product and preparation method of detergent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510050926.6A CN104651066A (en) | 2015-02-02 | 2015-02-02 | Detergent capable of removing heavy metals from aquatic product and preparation method of detergent |
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| CN104651066A true CN104651066A (en) | 2015-05-27 |
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| CN201510050926.6A Pending CN104651066A (en) | 2015-02-02 | 2015-02-02 | Detergent capable of removing heavy metals from aquatic product and preparation method of detergent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105685775A (en) * | 2016-02-03 | 2016-06-22 | 湖南省华文食品有限公司 | Heavy metal removing agent and method for removing heavy metals from fish products |
| CN108300584A (en) * | 2018-01-25 | 2018-07-20 | 东营市浩瀚生化科技有限公司 | It is a kind of to remove vegetables and fruits and the residual cleaning agent and preparation method thereof with heavy metal ion of aquatic products agriculture |
| CN108869592A (en) * | 2018-06-20 | 2018-11-23 | 安徽龙行密封件有限公司 | A kind of once hot pressing technique of automotive brake pads |
| CN109604296A (en) * | 2017-10-04 | 2019-04-12 | 株式会社神户制钢所 | The processing method of living marine resources |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374469A (en) * | 2012-04-24 | 2013-10-30 | 郁明秀 | Detergent composition for aquatic products |
-
2015
- 2015-02-02 CN CN201510050926.6A patent/CN104651066A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374469A (en) * | 2012-04-24 | 2013-10-30 | 郁明秀 | Detergent composition for aquatic products |
Non-Patent Citations (1)
| Title |
|---|
| 胡满成等: "《大学综合化学实验》", 30 June 2009, 陕西师范大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105685775A (en) * | 2016-02-03 | 2016-06-22 | 湖南省华文食品有限公司 | Heavy metal removing agent and method for removing heavy metals from fish products |
| CN109604296A (en) * | 2017-10-04 | 2019-04-12 | 株式会社神户制钢所 | The processing method of living marine resources |
| CN108300584A (en) * | 2018-01-25 | 2018-07-20 | 东营市浩瀚生化科技有限公司 | It is a kind of to remove vegetables and fruits and the residual cleaning agent and preparation method thereof with heavy metal ion of aquatic products agriculture |
| CN108869592A (en) * | 2018-06-20 | 2018-11-23 | 安徽龙行密封件有限公司 | A kind of once hot pressing technique of automotive brake pads |
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Application publication date: 20150527 |