CN105861184A - Preparation method of fruit-vegetable cleaning powder - Google Patents
Preparation method of fruit-vegetable cleaning powder Download PDFInfo
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- CN105861184A CN105861184A CN201610297757.0A CN201610297757A CN105861184A CN 105861184 A CN105861184 A CN 105861184A CN 201610297757 A CN201610297757 A CN 201610297757A CN 105861184 A CN105861184 A CN 105861184A
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- fruit
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- sodium hydroxide
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- 239000000843 powder Substances 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 102000004190 Enzymes Human genes 0.000 claims abstract description 3
- 108090000790 Enzymes Proteins 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 235000013399 edible fruits Nutrition 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 12
- 229920002472 Starch Polymers 0.000 claims description 10
- 235000019698 starch Nutrition 0.000 claims description 10
- 239000008107 starch Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 6
- 244000061456 Solanum tuberosum Species 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
- 229920001592 potato starch Polymers 0.000 abstract description 10
- 239000000575 pesticide Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 229940067866 dandelion extract Drugs 0.000 abstract 2
- 235000020691 dandelion extract Nutrition 0.000 abstract 2
- 239000001845 taraxacum officinale leaf extract Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000006210 lotion Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229940111205 diastase Drugs 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- 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
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/268—Carbohydrates or derivatives thereof
-
- 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
- C11D7/22—Organic compounds
- C11D7/40—Products in which the composition is not well defined
- C11D7/44—Vegetable products
Landscapes
- Chemical & Material Sciences (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)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a preparation method of fruit-vegetable cleaning powder. The preparation method includes: adopting a saccharifying enzyme to enzymolyze potato starch in an acid state, and stopping enzymolysis reaction at proper time to generate porous potato starch, wherein the potato starch rich in micropores on the surface has good adsorption effect on residual pesticide; adding dandelion extract into the potato starch, wherein the dandelion extract has inhibiting effect on bacteria and 80-mesh activated carbon itself serving as particles removes sludge on the surfaces of fruits and vegetables. The fruit-vegetable cleaning powder prepared by the method is prepared from natural raw materials, and has the advantages of being free of chemical substance residue and good in cleaning effect.
Description
Technical field
The present invention relates to the preparation method of a kind of abluent.
Background technology
In the modern life, along with people are more and more higher to the requirement of quality of the life, food safety is increasingly becoming emphasis of concern.A large amount of uses due to pesticide, increasing people's custom fruit-vegetable clear lotion before edible fruit and vegerable cleans the purpose reaching to remove pesticide residues, current fruit-vegetable clear lotion many employings chemical constituent is constituted, soak fruit and vegerable by the clear water containing fruit-vegetable clear lotion and realize removing the residual pesticide of fruit and vegetable surfaces, but owing to fruit-vegetable clear lotion itself is made up of multiple chemical constituent, the most inevitably creating the residual of chemical substance, the chemical substance of residual there are potential risk to human body.
Summary of the invention
In order to solve problem above present in background technology, the invention provides the preparation method of a kind of fruit and vegerable cleaning powder, fruit and vegerable cleaning powder prepared by the method uses pure natural raw material to prepare, and has without chemical residue, the advantages such as cleaning performance is good.
For reaching above-mentioned purpose, technical scheme is as follows:
The preparation method of a kind of fruit and vegerable cleaning powder, comprises the steps:
1) Rhizoma Solani tuber osi being pulverized the bulk for length of side 2cm, soak 2h in the sodium hydroxide solution of 0.4% concentration, in immersion process, sodium hydroxide solution temperature is maintained at 45-50 DEG C, then sodium hydroxide solution naturally cools to room temperature and soaks 1-2h again；
2) the potato ball clear water after soaking rinses repeatedly, rinsed potato ball is pulled out and is ground into slurry, slurry is crossed 200 mesh shine, slurry after sieving adds clear water by weight the ratio of 1:2, it is centrifuged after stirring, take off a layer precipitate after standing, obtain after being dried in an oven by lower sediment thing being dried starch；
3) dry starch is added clear water with the weight ratio of 1:3, mixed solution will add citric acid and regulate pH value between 5-5.5 after stirring；
4) by step 3) in mixed liquor be warming up to 40 DEG C, add and account for the diastase enzymolysis of dry starch weight 3.5%, enzymolysis process is kept stirring for, add concentration after 35-40min and be the sodium hydroxide solution of 4% and the pH value of mixed liquor is adjusted to 7；
5) to step 4) solution centrifugal that obtains, after standing, supernatant liquid is removed, obtain farinaceous size；
6) pulverize after Herba Taraxaci cleaning being dried, mix with the ethanol solution that concentration is 90% with the weight ratio of solid-liquid ratio 1:5, heating and refluxing extraction, obtain Herba Taraxaci extract；
7) by step 6) Herba Taraxaci extract that obtains joins step 5 with the weight ratio of 2:7) in the farinaceous size that obtains, mixing and stirring；
8) step 7) in the mixed solution crushed after being dried that obtains, cross 80 mesh and shine, obtain adsorbing powder body；
9) take and cross 80 mesh after activated carbon is pulverized and shine, with ratio and the step 8 of weight ratio 1:3) obtain absorption powder body and mix and i.e. obtain fruit and vegerable cleaning powder.
The unnecessary material of fruit and vegetable surfaces generally divides three kinds: the magazines such as earth, residual pesticide and antibacterial, and fruit and vegerable cleaning powder of the present invention all has a good removal effect to above-mentioned three kinds of materials:
1, under acid condition, saccharifying enzyme enzyme hydrolyzed potato starches in good time enzymolysis reaction are used, it is possible to making the surface of potato starch produce a lot of micropores, the rich surface potato starch containing micropore has good adsorption to residual pesticide；
2, we have discovered that Herba Taraxaci extract has certain inhibitory action to antibacterial, especially obvious to escherichia coli effect, by adding Herba Taraxaci extract in potato starch so that the cleaning powder of this patent has bacteriostasis；Simultaneously because add Pu before the potato starch rich in micropore is dried with English extract, Pu after drying can be in a certain degree of micropore being retained in potato starch surface at starch with English extract, during washing by rubbing with the hands, the antibacterial of fruit and vegetable surfaces can be suppressed by extract, and its fungistatic effect to be better than and individually to be soaked.
3, fruit and vegerable cleaning powder added 80 mesh shine activated carbon, purpose be exactly activated carbon granule in addition to adsorption, the mud of fruit and vegetable surfaces is removed during washing by rubbing with the hands itself as granule.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described:
Embodiment 1
The preparation method of a kind of fruit and vegerable cleaning powder, comprises the steps:
1) Rhizoma Solani tuber osi being pulverized the bulk for length of side 2cm, soak 2h in the sodium hydroxide solution of 0.4% concentration, in immersion process, sodium hydroxide solution temperature is maintained at 45-50 DEG C, then sodium hydroxide solution naturally cools to room temperature and soaks 1-2h again；
2) the potato ball clear water after soaking rinses repeatedly, rinsed potato ball is pulled out and is ground into slurry, slurry is crossed 200 mesh shine, slurry after sieving adds clear water by weight the ratio of 1:2, it is centrifuged after stirring, take off a layer precipitate after standing, obtain after being dried in an oven by lower sediment thing being dried starch；
3) dry starch is added clear water with the weight ratio of 1:3, mixed solution will add citric acid and regulate pH value between 5-5.5 after stirring；
4) by step 3) in mixed liquor be warming up to 40 DEG C, add and account for the diastase enzymolysis of dry starch weight 3.5%, enzymolysis process is kept stirring for, add concentration after 35-40min and be the sodium hydroxide solution of 4% and the pH value of mixed liquor is adjusted to 7；
5) to step 4) solution centrifugal that obtains, after standing, supernatant liquid is removed, obtain farinaceous size；
6) pulverize after Herba Taraxaci cleaning being dried, mix with the ethanol solution that concentration is 90% with the weight ratio of solid-liquid ratio 1:5, heating and refluxing extraction, obtain Herba Taraxaci extract；
7) by step 6) Herba Taraxaci extract that obtains joins step 5 with the weight ratio of 2:7) in the farinaceous size that obtains, mixing and stirring；
8) step 7) in the mixed solution crushed after being dried that obtains, cross 80 mesh and shine, obtain adsorbing powder body；
9) take and cross 80 mesh after activated carbon is pulverized and shine, with ratio and the step 8 of weight ratio 1:3) obtain absorption powder body and mix and i.e. obtain fruit and vegerable cleaning powder.
In order to verify the scavenging effect of fruit and vegerable cleaning powder of the present invention, use following contrast test:
Take pesticide " fruit is happy ", add acetone dilution and obtain the mixed solution of 0.5ug/ml, then this mixed solution is sprayed to 10 basically identical apple surfaces of apparent size, take 5 at random and use fruit and vegerable cleaning powder of the present invention to clean.
Being pulverized respectively by above-mentioned 10 Fructus Mali pumilaes, use acetonitrile extraction, then test with gas chromatograph, and calculate " fruit is happy " residual quantity of apple surface according to collection of illustrative plates, the test of fruit and vegerable residual quantity is prior art, is not repeated herein.
Finding through comparative test result, the Fructus Mali pumilae after using the fruit and vegerable cleaning powder of the present invention to clean, its " fruit happy " residual quantity ratio is not through the Fructus Mali pumilae of over cleaning few more than 25%, and result of the test shows that fruit and vegerable cleaning powder of the present invention is effective to the removal of pesticide.
It will be recognized by those skilled in the art, on the premise of without departing from protection scope of the present invention, above-mentioned embodiment can be carried out various amendment, change and combine, and think this amendment, change and combine within the scope of originality thought.
Claims (1)
1. the preparation method of a fruit and vegerable cleaning powder, it is characterised in that comprise the steps:
1) Rhizoma Solani tuber osi is pulverized the bulk for length of side 2cm, soak in the sodium hydroxide solution of 0.4% concentration
2h, in immersion process, sodium hydroxide solution temperature is maintained at 45-50 DEG C, then that sodium hydroxide solution is the coldest
But to room temperature and soak 1-2h again；
2) the potato ball clear water after soaking rinses repeatedly, is pulled out by rinsed potato ball and is ground into
Slurry, crosses slurry 200 mesh and shines, and the slurry after sieving adds clear water, stirring by weight the ratio of 1:2
It is centrifuged after uniformly, after standing, takes off a layer precipitate, obtain after being dried in an oven by lower sediment thing being dried shallow lake
Powder；
3) dry starch is added clear water with the weight ratio of 1:3, after stirring, mixed solution will add citric acid
And regulate pH value between 5-5.5；
4) by step 3) in mixed liquor be warming up to 40 DEG C, add and account for the starch sugar of dry starch weight 3.5%
Change enzyme enzymolysis, enzymolysis process is kept stirring for, after 35-40min add concentration be 4% sodium hydroxide solution also
The pH value of mixed liquor is adjusted to 7；
5) to step 4) solution centrifugal that obtains, after standing, supernatant liquid is removed, obtain farinaceous size；
6) pulverizing after Herba Taraxaci cleaning being dried, weight ratio and concentration with solid-liquid ratio 1:5 are the ethanol of 90%
Solution mixes, and heating and refluxing extraction obtains Herba Taraxaci extract；
7) by step 6) Herba Taraxaci extract that obtains joins step 5 with the weight ratio of 2:7) in obtain
Farinaceous size in, mixing and stirring；
8) step 7) in the mixed solution crushed after being dried that obtains, cross 80 mesh and shine, obtain adsorbing powder body；
9) take and after activated carbon is pulverized, cross 80 mesh solarizations, with ratio and the step 8 of weight ratio 1:3) adsorbed
Powder body mixing i.e. obtains fruit and vegerable cleaning powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297757.0A CN105861184A (en) | 2016-05-05 | 2016-05-05 | Preparation method of fruit-vegetable cleaning powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297757.0A CN105861184A (en) | 2016-05-05 | 2016-05-05 | Preparation method of fruit-vegetable cleaning powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105861184A true CN105861184A (en) | 2016-08-17 |
Family
ID=56630473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297757.0A Withdrawn CN105861184A (en) | 2016-05-05 | 2016-05-05 | Preparation method of fruit-vegetable cleaning powder |
Country Status (1)
| Country | Link |
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| CN (1) | CN105861184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867708A (en) * | 2017-01-20 | 2017-06-20 | 西安秦成农业科技有限公司 | A kind of nontoxic grape cleaning agent and preparation method thereof |
| CN106893638A (en) * | 2017-01-20 | 2017-06-27 | 西安那片森林农业科技有限公司 | A kind of natural grape cleaning powder and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998003260A1 (en) * | 1996-07-22 | 1998-01-29 | Kouki Bussan Yugenkaisha | Novel adsorbent |
| CN101708460A (en) * | 2009-12-01 | 2010-05-19 | 华南理工大学 | Method for preparing starch-based adsorption carrier material |
| CN101905147A (en) * | 2010-08-05 | 2010-12-08 | 湖南农业大学 | Enzymolysis adsorption dehydrating agent and preparation method thereof |
| CN103349345A (en) * | 2013-07-31 | 2013-10-16 | 徐州联益生物科技开发有限公司 | Cleaning method of vegetable |
| CN103721683A (en) * | 2013-12-23 | 2014-04-16 | 合肥工业大学 | Taro starch with high adsorbability and preparation method thereof |
| CN103858865A (en) * | 2014-04-01 | 2014-06-18 | 杨成玉 | Traditional Chinese medicine pesticide detoxification agent |
| CN104161230A (en) * | 2013-05-17 | 2014-11-26 | 马雪飏 | Vegetable washing powder |
| CN105462715A (en) * | 2015-12-30 | 2016-04-06 | 李素萍 | Natural fruit detergent |
-
2016
- 2016-05-05 CN CN201610297757.0A patent/CN105861184A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998003260A1 (en) * | 1996-07-22 | 1998-01-29 | Kouki Bussan Yugenkaisha | Novel adsorbent |
| CN101708460A (en) * | 2009-12-01 | 2010-05-19 | 华南理工大学 | Method for preparing starch-based adsorption carrier material |
| CN101905147A (en) * | 2010-08-05 | 2010-12-08 | 湖南农业大学 | Enzymolysis adsorption dehydrating agent and preparation method thereof |
| CN104161230A (en) * | 2013-05-17 | 2014-11-26 | 马雪飏 | Vegetable washing powder |
| CN103349345A (en) * | 2013-07-31 | 2013-10-16 | 徐州联益生物科技开发有限公司 | Cleaning method of vegetable |
| CN103721683A (en) * | 2013-12-23 | 2014-04-16 | 合肥工业大学 | Taro starch with high adsorbability and preparation method thereof |
| CN103858865A (en) * | 2014-04-01 | 2014-06-18 | 杨成玉 | Traditional Chinese medicine pesticide detoxification agent |
| CN105462715A (en) * | 2015-12-30 | 2016-04-06 | 李素萍 | Natural fruit detergent |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867708A (en) * | 2017-01-20 | 2017-06-20 | 西安秦成农业科技有限公司 | A kind of nontoxic grape cleaning agent and preparation method thereof |
| CN106893638A (en) * | 2017-01-20 | 2017-06-27 | 西安那片森林农业科技有限公司 | A kind of natural grape cleaning powder and preparation method thereof |
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Application publication date: 20160817 |
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