CN106010824A - Lotion for reducing fruit and vegetable pesticide residue - Google Patents
Lotion for reducing fruit and vegetable pesticide residue Download PDFInfo
- Publication number
- CN106010824A CN106010824A CN201610310227.5A CN201610310227A CN106010824A CN 106010824 A CN106010824 A CN 106010824A CN 201610310227 A CN201610310227 A CN 201610310227A CN 106010824 A CN106010824 A CN 106010824A
- Authority
- CN
- China
- Prior art keywords
- lotion
- fruit
- pesticide
- pesticide residue
- water
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/12—Carbonates bicarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides lotion for reducing fruit and vegetable pesticide residue. White halloysite is used as an effective ingredient to be prepared into liquid, an alkali compound is added to adjust the pH value to be larger than 8, the content of white halloysite is 5-15% by weight, according to the use amount of the lotion, the ratio of water to lotion is (100-300):1, after the water and the lotion are mixed uniformly, fruits and vegetables are washed, the content of non-systematic type pesticide residue of the fruits and the vegetables can be effectively reduced, and the content of systematic type pesticide residue of the fruits and the vegetables can be effectively reduced.
Description
Technical field
The present invention relates to food, particularly to a kind of lotion reducing fruit and vegetable residual pesticide, belong to processing technique field.
Technical background
The pest and disease damage of crops causes crops quality to reduce such as preventing and treating not in time, and yield declines, and severe patient even has no harvest,
Huge loss is brought to agricultural production.Pesticide is one of means of production important during proportion of crop planting.Increase yield,
Reducing the generation of pest and disease damage, pesticide all plays a very important role.But many pesticide are again harmful substances, are producing and using
In bring environmental pollution and Pesticide Residue.During proportion of crop planting, a large amount of uses of pesticide, cause that agriculture is residual to exceed standard,
Agricultural product poisoning frequently occurs.Along with development in science and technology and living standard improve, people are to the requirement of food safety increasingly
High.It is able to eat green agricultural product, has become as national common cry.
The method having used ozone degradation fruit and vegetable residual pesticide on present society, but the nutrient substance of fruit and vegerable can be caused by oxygen atom
Destroy, it is impossible to meet the demand that people supplement the nutrients.In actual life, people generally use soaking and water washing method, but pollute fruit and vegerable
Pesticide be usually organic phosphates, be insoluble in water, to being insoluble in the pesticide of water, be difficult to wash away.And pesticide has interior suction and tags
Two big classes.The effective ingredient that in systemic pesticide, after absorption parasite killing, antibacterial dispenser 45 hours just have 80% can pass through plant
Root, stem, leaf etc. be absorbed into organization internal, to the pesticide entered in plant, simple water washing more can not be removed.
Kaolin is conventional Chinese medicine, has foster lung qi, thick intestinal, Psoralen marrow, treats the five internal organs palpitation with fear deficiency, tired under the heart, only stomachache
Lower water, the effects such as small intestinal is surge, hot loose stool pus and blood, and woman's metrorrhagia and metrostaxis is red from fertile, row's carbuncle skin ulcer hemorrhoid.Through test of many times, we send out
Existing Kaolin makes lotion, has and preferably reduces the residual effect of agriculture.
Summary of the invention
The invention aims to provide a kind of lotion reducing fruit and vegetable residual pesticide, it can not only effectively reduce the non-interior suction of fruit and vegerable
The content of formula pesticide residues, and the content of fruit and vegerable internal-suction type pesticide residues can be effectively reduced.
The purpose of the present invention is achieved through the following technical solutions:
A kind of lotion reducing fruit and vegetable residual pesticide, it is characterised in that: it is prepared by effective ingredient with Kaolin.
A kind of lotion reducing fruit and vegetable residual pesticide of the present invention, it is characterised in that: make liquid and add alkali compounds tune
PH value is to more than 8.
A kind of lotion reducing fruit and vegetable residual pesticide of the present invention, it is characterised in that: make liquid, by weight percentage
The content of Kaolin is 5-15%.
A kind of lotion reducing fruit and vegetable residual pesticide of the present invention, it is characterised in that: the consumption of lotion be rinsing agent=
100 300 1, wash fruit and vegerable after mixing.
A kind of lotion reducing fruit and vegetable residual pesticide of the present invention, it is characterised in that: the consumption of lotion be rinsing agent=
200 1, wash fruit and vegerable after mixing.
So far complete the present invention, we have found that Kaolin can not only effectively reduce the non-interior suction of fruit and vegerable through test of many times
The content of formula pesticide residues, and the content of fruit and vegerable internal-suction type pesticide residues can be effectively reduced.
Further illustrating the present invention below by test example, test example purpose is to further illustrate the present invention, rather than to this
The restriction of invention.
1, reagent and instrument
Dichlorvos, Rogor, triadimefon pesticide standard substance are 100 μ g/mL standard solution, agriculture chemical examination institution of Shandong Province provide；
Agilent GC7890 gas chromatograph.
2, experimental technique
2.1 chromatographic condition carrier gas are high pure nitrogen, carrier gas flux 20mL/min, air mass flow 180mL/min, hydrogen flowing quantity
35ml/min.Injector temperature 220 DEG C, detector temperature 240 DEG C, Splitless injecting samples；Chromatographic column temperature programming: 160 DEG C (0.2
Min) room temperature is to 220 DEG C (1 min).
2.2 quantitative approachs carry out qualitative with the retention time of chromatographic peak in chromatogram, according to peak height quantified by external standard method.
2.3 sample pre-treatments
2.3.1 the method simulating pollution by pesticides Brassica campestris L, is immersed in Brassica campestris L in blended dilute solution, takes out, dry in the air after 2 hours
Dry, Brassica campestris L sample must be polluted.
2.3.2 the washing methods of Brassica campestris L sample is polluted
Detergent the most of the present invention cleans, and is the lotion of 10% with Kaolin content, adds the water of 200 times, obtains present invention washing
Agent solution, soaks contaminated samples 10min wherein and takes out, rinse 3 times with water, naturally dry standby.
2.3.2.2 water cleans and takes and the water of the invention described above detergent solution equivalent, is soaked wherein by pollution Brassica campestris L sample
Bubble 10min takes out, and rinses 3 times with water, naturally dries standby.
2.3 chemical examination persticide residues
Take detergent of the present invention respectively and clean the pollution Brassica campestris L sample about 200g after cleaning with water, pulverize in food processor.
Accurately weigh 2.0g pulverize sample in mortar, be fully ground, until can't see graininess sample.Put in glass chromatography column lower end
Enter filter paper, insert the abrasive material in lcm height anhydrous sodium sulfate and above-mentioned mortar successively, after striking gently in fact, then add the high nothing of people lcm
Anhydrous water sodium sulfate, and cover filter paper.Repeatedly washing mortar with 40m acetone+n-hexane (1:1) solution, cleaning mixture drip washing chromatographs
Post.Collect eluent, be naturally concentrated into about 1.0 mL, after acetone constant volume, carry out chromatography.
3, result, to pollute the Brassica campestris L residual content of sample agriculture for 100%, calculates the residual removal of agriculture after detergent of the present invention cleans
Rate.As a result, the lotion through the present invention cleans, to the clearance of 3 kinds of pesticide be respectively dichlorvos 82.8%, Rogor 91.6%,
Triazolone 85.9%, and clear water is dichlorvos 52.1%, Rogor 54.6%, triazolone to the clearance of 3 kinds of pesticide respectively
65.5%.
Detailed description of the invention
Embodiment 1:
Take Kaolin 8kg, add water to 100kg, stir, fully dispersed with colloid mill, add sodium carbonate while stirring, to pH
Value is 8, must reduce the lotion of fruit and vegetable residual pesticide.
Embodiment 2:
Take Kaolin 10kg, add water to 100kg, stir, fully dispersed with colloid mill, add sodium hydroxide while stirring,
It is 11 to pH value, the lotion of fruit and vegetable residual pesticide must be reduced.
Embodiment 3:
Take Kaolin 15kg, add water to 100kg, stir, fully dispersed with colloid mill, add sodium bicarbonate while stirring,
It is 11 to pH value, the lotion of fruit and vegetable residual pesticide must be reduced.
Embodiment 4:
Take Kaolin 18kg, add water to 100kg, add potassium carbonate while stirring, be 9 to pH value, washing of fruit and vegetable residual pesticide must be reduced
Agent.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted, although ginseng
According to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that, can be to invention
Technical scheme is modified or equivalent, and without deviating from the spirit and scope of technical solution of the present invention, it all should be contained
In the middle of scope of the presently claimed invention.
Claims (5)
1. the lotion reducing fruit and vegetable residual pesticide, it is characterised in that: it is prepared by effective ingredient with Kaolin.
A kind of lotion reducing fruit and vegetable residual pesticide the most according to claim 1, it is characterised in that: make liquid and add alkali compounds tune
PH value is to more than 8.
A kind of lotion reducing fruit and vegetable residual pesticide the most according to claim 1, it is characterised in that: make liquid, by weight percentage
The content of meter Kaolin is 5-15%.
A kind of lotion reducing fruit and vegetable residual pesticide the most according to claim 3, it is characterised in that: the consumption of lotion be rinsing agent=
100 300 1, wash fruit and vegerable after mixing.
A kind of lotion reducing fruit and vegetable residual pesticide the most according to claim 3, it is characterised in that: the consumption of lotion be rinsing agent=
200 1, wash fruit and vegerable after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310227.5A CN106010824A (en) | 2016-05-12 | 2016-05-12 | Lotion for reducing fruit and vegetable pesticide residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310227.5A CN106010824A (en) | 2016-05-12 | 2016-05-12 | Lotion for reducing fruit and vegetable pesticide residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106010824A true CN106010824A (en) | 2016-10-12 |
Family
ID=57100605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310227.5A Withdrawn CN106010824A (en) | 2016-05-12 | 2016-05-12 | Lotion for reducing fruit and vegetable pesticide residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106010824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325903A (en) * | 2017-07-29 | 2017-11-07 | 安徽扬子生物科技有限公司 | A kind of fruits and vegetables preparation for removing fruit and vegetable residual pesticide and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2620292A1 (en) * | 1976-05-07 | 1977-11-17 | Henkel & Cie Gmbh | Detergents contg. alkali aluminium silicates - prepd. by treating destructured calcined kaolin with aq. alkali in soln. contg. silicate |
| CN102643081A (en) * | 2011-12-22 | 2012-08-22 | 黄学鸿 | Cleaning method for decontamination |
| CN105473007A (en) * | 2014-07-29 | 2016-04-06 | 韩微科研 | Fruit and vegetable washing machine |
-
2016
- 2016-05-12 CN CN201610310227.5A patent/CN106010824A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2620292A1 (en) * | 1976-05-07 | 1977-11-17 | Henkel & Cie Gmbh | Detergents contg. alkali aluminium silicates - prepd. by treating destructured calcined kaolin with aq. alkali in soln. contg. silicate |
| CN102643081A (en) * | 2011-12-22 | 2012-08-22 | 黄学鸿 | Cleaning method for decontamination |
| CN105473007A (en) * | 2014-07-29 | 2016-04-06 | 韩微科研 | Fruit and vegetable washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325903A (en) * | 2017-07-29 | 2017-11-07 | 安徽扬子生物科技有限公司 | A kind of fruits and vegetables preparation for removing fruit and vegetable residual pesticide and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 250014 81 thousand Buddha Shandong Road, Lixia District, Ji'nan, Shandong Applicant after: Shandong Zhonghong Kang Pharmaceutical Technology Development Co Ltd Address before: 250014 81 thousand Buddha Shandong Road, Lixia District, Ji'nan, Shandong Applicant before: Jinan Kangzhong Medicin Science & Technology Co., Ltd. |
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| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161012 |