CN106226300A - A kind of method for quick of reclaimed oil - Google Patents
A kind of method for quick of reclaimed oil Download PDFInfo
- Publication number
- CN106226300A CN106226300A CN201610680750.7A CN201610680750A CN106226300A CN 106226300 A CN106226300 A CN 106226300A CN 201610680750 A CN201610680750 A CN 201610680750A CN 106226300 A CN106226300 A CN 106226300A
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- Prior art keywords
- reclaimed oil
- bulbus allii
- liquid
- reclaimed
- powder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Edible Oils And Fats (AREA)
Abstract
A kind of method for quick of reclaimed oil, relate to the detection technique field of reclaimed oil, add water grinding by fresh Bulbus Allii, filter, obtain Bulbus Allii liquid, Bulbus Allii liquid is spray-dried in the environment of 45 DEG C, obtain Bulbus Allii powder, take 12 parts of Bulbus Allii powder, warm water with 100 parts mixes, warm water temperature is 48 DEG C, it is sufficiently stirred for making Bulbus Allii powder be uniformly dispersed in warm water, 02 DEG C it are cooled to during continuously stirred, it is subsequently adding the glycyrrhizic acid of 0.2 part, it is uniformly mixed, it is subsequently adding the silicon dioxide powder of 0.5 part, reclaimed oil detection liquid is obtained after being uniformly mixed, reclaimed oil to be detected is added in reclaimed oil detection liquid, stir 1 2min, see whether that protein gel occurs, the most each component uses quality proportioning.The invention has the beneficial effects as follows: the method for quick of the reclaimed oil that the present invention provides, material is easy to get, and detection difficulty is little, it is not necessary to professional operates；The present invention is high to the recognition accuracy of reclaimed oil, can reach more than 95%.
Description
Technical field
The present invention relates to the detection technique field of reclaimed oil, particularly relate to the method for quick of a kind of reclaimed oil.
Background technology
" reclaimed oil " is also called " crude oil ", and its source mainly has: the greasy floating thing in sewer；By hotel, restaurant
Leftovers, leftovers are through the oil simply processed, extract；Oily access times for fried food exceed regulation requirement, or bad
The oil of output after the processing of matter Carnis Sus domestica, haslet, Corii Sus domestica and refinement." reclaimed oil " dragged for back would generally blend some fresh oils
Flow into food, catering industry afterwards.According to measuring, human body will be damaged by long-term take in " reclaimed oil ", as grown barrier
Hinder, be susceptible to suffer from enteritis, and have liver, the heart and the pathological changes such as renomegaly and fatty liver.Additionally, the Aspergillus flavus of " reclaimed oil " contaminated generation
Toxicity the most easily makes people that hepatocarcinoma occurs, it is also possible to cause other position cancerations, such as adenocarcinoma of stomach, renal carcinoma, rectal cancer and breast carcinoma, ovum
The canceration of the position such as nest, small intestinal.
Through " reclaimed oil " of refine, it is difficult to distinguish with common primary oil from outward appearance and sense organ.Domestic there is presently no
Relatively good and convenient detection method.
Summary of the invention
It is an object of the invention to provide the method for quick of a kind of reclaimed oil, to solve above-mentioned technical problem.
The technical problem to be solved realizes by the following technical solutions.
The method for quick of a kind of reclaimed oil, it is characterised in that the grinding that added water by fresh Bulbus Allii, filtration, obtains Bulbus Allii
Liquid, Bulbus Allii liquid is spray-dried in the environment of 45 DEG C, obtains Bulbus Allii powder, takes 12 parts of Bulbus Allii powder, and the warm water with 100 parts mixes, warm water
Temperature is 48 DEG C, is sufficiently stirred for making Bulbus Allii powder be uniformly dispersed in warm water, continuously stirred during be cooled to 0-2 DEG C, then add
Enter the glycyrrhizic acid of 0.2 part, be uniformly mixed, be subsequently adding the silicon dioxide powder of 0.5 part, after being uniformly mixed, obtain reclaimed oil
Detection liquid, adds reclaimed oil to be detected in reclaimed oil detection liquid, stirs 1-2min, observes whether reclaimed oil detection liquid becomes
Color, above each component uses quality proportioning.
As preferably, the particle diameter of described silicon dioxide powder is 10 microns.
As preferably, described reclaimed oil addition to be detected is 1/10th of reclaimed oil detection liquid quality.
Testing result, if variable color occurs in reclaimed oil detection liquid, and along with stirring variable color is more and more obvious, then proves detection
Oil is reclaimed oil；If variable color does not occur in reclaimed oil detection liquid in whipping process, after stirring, the edible oil of detection is with less
Grain is distributed in reclaimed oil detection liquid, then the edible oil detected is not reclaimed oil.
Reclaimed oil detection liquid is dispersed silica dioxide granule, and edible oil to be detected adds warp in reclaimed oil detection liquid
Crossing stirring, edible oil is dispersed into tiny oil droplet and is combined with silica dioxide granule, with silica dioxide granule for carrier in regeneration
Oil detects in liquid dispersed, and beneficially other material in edible oil separates out, and can be fully contacted with Bulbus Allii liquid, thus improve detection
Effect, the material of precipitation can make reclaimed oil detect liquid variable color, such as containing aflatoxin in the material separated out.
Glycyrrhizic acid can improve the accuracy that reclaimed oil is detected by reclaimed oil detection liquid, and glycyrrhizic acid can make in edible oil
Detectable substance quickly separates out, and improves discoloration rate, and glycyrrhizic acid is combined with Bulbus Allii liquid, is used for detecting whether edible oil is reclaimed oil, tool
The effect of the visual detection that is significantly improved effect, the speed that reclaimed oil detection variable color not only occurs is fast, and variable color is obvious, it is simple to
Observe；Glycyrrhizic acid also has the effect of suppression miscellaneous bacteria breeding, reduces during detection, the shadow that testing result is bacterial contamination
Ring.
The invention has the beneficial effects as follows: the method for quick of the reclaimed oil that the present invention provides, material is easy to get, detection difficulty
Little, it is not necessary to professional operates；The present invention is high to the recognition accuracy of reclaimed oil, can reach more than 95%.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close specific embodiment, the present invention is expanded on further.
Embodiment 1
Detect liquid for detecting the reclaimed oil of reclaimed oil, be made up of the raw material of following mass ratio:
Bulbus Allii powder 12, glycyrrhizic acid 0.2, silicon dioxide powder 0.5, warm water 100,
The preparation method of reclaimed oil detection liquid: the grinding that added water by fresh Bulbus Allii, filtration, obtains Bulbus Allii liquid, and Bulbus Allii liquid is 45
DEG C environment in be spray-dried, obtain Bulbus Allii powder, take 12 parts of Bulbus Allii powder, the warm water with 100 parts mixes, and warm water temperature is 48 DEG C, fills
Point stirring makes Bulbus Allii powder be uniformly dispersed in warm water, continuously stirred during be cooled to 0-2 DEG C, be subsequently adding the Radix Glycyrrhizae of 0.2 part
Acid, is uniformly mixed, and is subsequently adding the silicon dioxide powder of 0.5 part, obtains reclaimed oil detection liquid after being uniformly mixed；
The method for quick of reclaimed oil:
Edible oil to be detected is added in reclaimed oil detection liquid, stir 1-2min, observe whether reclaimed oil detection liquid goes out
Existing variable color, reclaimed oil addition to be detected is 1/10th of reclaimed oil detection liquid quality.
If there is variable color in reclaimed oil detection liquid, and along with stirring variable color is more and more obvious, then proves that the edible oil of detection is
Reclaimed oil；If variable color does not occur in reclaimed oil detection liquid in whipping process, after stirring, the edible oil of detection divides with less granule
Be scattered in reclaimed oil detection liquid, then the edible oil detected is not reclaimed oil.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. the method for quick of a reclaimed oil, it is characterised in that the grinding that added water by fresh Bulbus Allii, filtration, obtains Bulbus Allii liquid,
Bulbus Allii liquid is spray-dried in the environment of 45 DEG C, obtains Bulbus Allii powder, takes 12 parts of Bulbus Allii powder, and the warm water with 100 parts mixes, warm water temperature
Be 48 DEG C, be sufficiently stirred for making Bulbus Allii powder be uniformly dispersed in warm water, continuously stirred during be cooled to 0-2 DEG C, be subsequently adding 0.2
The glycyrrhizic acid of part, is uniformly mixed, is subsequently adding the silicon dioxide powder of 0.5 part, obtains reclaimed oil detection after being uniformly mixed
Liquid, adds reclaimed oil to be detected in reclaimed oil detection liquid, stirs 1-2min, observes the whether variable color of reclaimed oil detection liquid, with
Upper each component uses quality proportioning.
The method for quick of reclaimed oil the most according to claim 1, it is characterised in that the particle diameter of described silicon dioxide powder is
10 microns.
The method for quick of reclaimed oil the most according to claim 1, it is characterised in that described reclaimed oil to be detected adds
Measure 1/10th for reclaimed oil detection liquid quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680750.7A CN106226300A (en) | 2016-08-17 | 2016-08-17 | A kind of method for quick of reclaimed oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680750.7A CN106226300A (en) | 2016-08-17 | 2016-08-17 | A kind of method for quick of reclaimed oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106226300A true CN106226300A (en) | 2016-12-14 |
Family
ID=57553897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680750.7A Pending CN106226300A (en) | 2016-08-17 | 2016-08-17 | A kind of method for quick of reclaimed oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN106226300A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375715A (en) * | 2008-10-08 | 2009-03-04 | 中国科学院新疆理化技术研究所 | Nutrient powder made from chickpea and grape and preparation method thereof |
| CN102519953A (en) * | 2011-12-09 | 2012-06-27 | 黄耀江 | Method for rapidly identifying inferior edible oil |
| CN203148878U (en) * | 2013-01-16 | 2013-08-21 | 华南理工大学广州学院 | Rapid oil detection instrument |
| CN104406969A (en) * | 2014-11-26 | 2015-03-11 | 苏州佑君环境科技有限公司 | Reagent for detecting swill-cooked dirty oil and preparation method of reagent |
| CN104614499A (en) * | 2015-01-22 | 2015-05-13 | 安徽华安食品有限公司 | Method for quickly identifying illegal cooking oil |
-
2016
- 2016-08-17 CN CN201610680750.7A patent/CN106226300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375715A (en) * | 2008-10-08 | 2009-03-04 | 中国科学院新疆理化技术研究所 | Nutrient powder made from chickpea and grape and preparation method thereof |
| CN102519953A (en) * | 2011-12-09 | 2012-06-27 | 黄耀江 | Method for rapidly identifying inferior edible oil |
| CN203148878U (en) * | 2013-01-16 | 2013-08-21 | 华南理工大学广州学院 | Rapid oil detection instrument |
| CN104406969A (en) * | 2014-11-26 | 2015-03-11 | 苏州佑君环境科技有限公司 | Reagent for detecting swill-cooked dirty oil and preparation method of reagent |
| CN104614499A (en) * | 2015-01-22 | 2015-05-13 | 安徽华安食品有限公司 | Method for quickly identifying illegal cooking oil |
Non-Patent Citations (5)
| Title |
|---|
| 于子明: "《特色食品加工与制作》", 30 September 2009, 天津科技翻译出版公司 * |
| 孙绍曾: "《新编实用日用化学品制造技术》", 31 October 1996, 化学工业出版社 * |
| 焦云鹏: ""地沟油鉴别和检测的研究进展"", 《现代食品科技》 * |
| 诸亮: "《复合调味品生产问答》", 31 May 2005, 中国轻工业出版社 * |
| 赵敏生: ""速溶性大豆分离蛋白的生产方法"", 《食品科技》 * |
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Application publication date: 20161214 |