CN106370769A - Recovered oil detection liquid - Google Patents
Recovered oil detection liquid Download PDFInfo
- Publication number
- CN106370769A CN106370769A CN201610680424.6A CN201610680424A CN106370769A CN 106370769 A CN106370769 A CN 106370769A CN 201610680424 A CN201610680424 A CN 201610680424A CN 106370769 A CN106370769 A CN 106370769A
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- CN
- China
- Prior art keywords
- oil recovery
- semen vignae
- powder
- recovered oil
- vignae sinensiss
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/02—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using precipitation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a recovered oil detection liquid and relates to the technical field of recovered oil detection. The recovered oil detection liquid is prepared from 12 parts by mass of cowpea powder, 0.2 parts by mass of glycyrrhizic acid, 0.5 parts by mass of silica powder and 100 parts by mass of warm water. The recovered oil detection liquid is used for fast detection of recovered oil, visually detects if the edible oil is recovered oil, utilizes easily available materials, has small detection difficulty and is free of professional operation. The recovered oil detection liquid has high recovered oil identification accuracy of 95% or more.
Description
Technical field
The present invention relates to the detection technique field of oil recovery, more particularly, to a kind of oil recovery detection liquid.
Background technology
" oil recovery " 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 matter Carnis Sus domestica, haslet, Corii Sus domestica processing and refinement." oil recovery " being dragged for back would generally blend some fresh oils
Flow into food, catering industry afterwards.According to measuring, long-term take in " oil recovery " will damage to human body, such as develops barrier
Hinder, be susceptible to suffer from enteritis, and have the pathological changes such as liver, the heart and renomegaly and fatty liver.Additionally, the Aspergillus flavus of " oil recovery " contaminated generation
Toxicity not only easily makes one hepatocarcinoma to occur it is also possible to cause other position cancerations, such as adenocarcinoma of stomach, renal carcinoma, rectal cancer and breast carcinoma, ovum
The position canceration such as nest, small intestinal.
Through " oil recovery " 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.
Content of the invention
It is an object of the invention to provide a kind of oil recovery detects liquid, and the method for quick of oil recovery, above-mentioned to solve
Technical problem.
The technical problem to be solved employs the following technical solutions to realize.
A kind of oil recovery detection liquid is it is characterised in that be made up of the raw material of following mass ratio:
Semen vignae sinensiss powder 12, glycyrrhizic acid 0.2, silicon dioxide powder 0.5, warm water 100.
Preferably, the particle diameter of described silicon dioxide powder is 10 microns.
Preferably, the temperature of described warm water is 52 DEG C.
The Semen vignae sinensiss powder preferably, described Semen vignae sinensiss powder is made a living, preparation method is: by fresh Semen vignae sinensiss add water grinding, filter, obtain
Semen vignae sinensiss are starched, and Semen vignae sinensiss slurry is spray-dried in 45 DEG C of environment, obtains Semen vignae sinensiss powder.
A kind of method for quick of oil recovery it is characterised in that by fresh Semen vignae sinensiss add water grinding, filter, obtain Semen vignae sinensiss
Slurry, Semen vignae sinensiss slurry is spray-dried in 45 DEG C of environment, obtains Semen vignae sinensiss powder, takes 12 parts of Semen vignae sinensiss powder, mix with 100 parts of warm water, fully
Stirring so that Semen vignae sinensiss powder is uniformly dispersed in warm water, continuously stirred during be cooled to 0-2 DEG C, be subsequently adding 0.2 part of glycyrrhizic acid,
It is uniformly mixed, is subsequently adding 0.5 part of silicon dioxide powder, after being uniformly mixed, obtain oil recovery detection liquid, will be to be detected
Oil recovery add in oil recovery detection liquid, stir 1-2min, seen whether that protein gel occurs, above each component adopts
Quality proportioning.
Oil recovery addition to be detected detects 1/10th of liquid quality for oil recovery.
Testing result, if protein flocks, and gradually condenses change greatly with stirring protein flocks, then proves detection
Oil be oil recovery；If proteins coagulation in whipping process, after stirring, the edible oil of detection is divided with less granule
It is scattered in oil recovery detection liquid, then the edible oil detecting is not oil recovery.
Oil recovery detection liquid is dispersed silica dioxide granule, and edible oil to be detected adds warp in oil recovery detection liquid
Cross stirring, edible oil is dispersed into tiny oil droplet and is combined with silica dioxide granule, reclaimed for carrier with silica dioxide granule
Dispersed in oil detection liquid, separating out beneficial to the other materials in edible oil, being fully contacted with Semen vignae sinensiss slurry, thus improving detection
Effect, the material of precipitation can make protein flocks in oil recovery detection liquid, such as contain Aspergillus flavus poison in the material of precipitation
Element.
Glycyrrhizic acid can improve the accuracy that oil recovery detects that liquid detects to oil recovery, and glycyrrhizic acid can make in edible oil
Detectable substance quickly separates out, and improves speed protein flocks, starches combination with Semen vignae sinensiss, for detecting whether edible oil is recovery
Oil, has the effect significantly improving visual detection effect, it is fast that protein flocks not only occur, and flocculation material is substantially, is easy to
Observe；Glycyrrhizic acid also has the effect of suppression miscellaneous bacteria breeding, reduces in detection process, the shadow that testing result is bacterial contamination
Ring.
The invention has the beneficial effects as follows: the oil recovery that the present invention provides detects that liquid is used for the quick detection of edible oil, permissible
Intuitively judge whether the edible oil detecting is oil recovery, and oil recovery detection liquid material therefor is easy to get, detection difficulty is little, no
Professional is needed to operate；The present invention is high to the recognition accuracy of oil recovery, can reach more than 95%.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Close specific embodiment, the present invention is expanded on further.
Embodiment 1
Oil recovery for detecting oil recovery detects liquid, is made up of the raw material of following mass ratio:
Semen vignae sinensiss powder 12, glycyrrhizic acid 0.2, silicon dioxide powder 0.5, warm water 100,
Oil recovery detects the preparation method of liquid: by fresh Semen vignae sinensiss add water grindings, filter, obtain Semen vignae sinensiss slurry, Semen vignae sinensiss are starched 45
DEG C environment in be spray-dried, obtain Semen vignae sinensiss powder, take 12 parts of Semen vignae sinensiss powder, mix with 100 parts of warm water, warm water temperature be 52 DEG C, fill
Point stirring makes Semen vignae sinensiss powder be uniformly dispersed in warm water, continuously stirred during be cooled to 0-2 DEG C, be subsequently adding 0.2 part of Radix Glycyrrhizae
Acid, is uniformly mixed, and is subsequently adding 0.5 part of silicon dioxide powder, obtains oil recovery detection liquid after being uniformly mixed；
The method for quick of oil recovery:
Oil recovery to be detected is added in oil recovery detection liquid, stirs 1-2min, seen whether that protein gel goes out
Existing, edible oil addition to be detected detects 1/10th of liquid quality for oil recovery.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (4)
1. a kind of oil recovery detection liquid is it is characterised in that be made up of the raw material of following mass ratio:
Semen vignae sinensiss powder 12, glycyrrhizic acid 0.2, silicon dioxide powder 0.5, warm water 100.
2. oil recovery detects liquid it is characterised in that the particle diameter of described silicon dioxide powder is 10 microns according to claim 1.
3. oil recovery detects liquid it is characterised in that the temperature of described warm water is 52 DEG C according to claim 1.
4. according to claim 1 oil recovery detection liquid it is characterised in that described Semen vignae sinensiss powder is made a living Semen vignae sinensiss powder, preparation method
For: by fresh Semen vignae sinensiss add water grinding, filter, obtain Semen vignae sinensiss slurry, Semen vignae sinensiss slurry in 45 DEG C of environment be spray-dried, obtain Semen vignae sinensiss powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680424.6A CN106370769A (en) | 2016-08-17 | 2016-08-17 | Recovered oil detection liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680424.6A CN106370769A (en) | 2016-08-17 | 2016-08-17 | Recovered oil detection liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370769A true CN106370769A (en) | 2017-02-01 |
Family
ID=57878891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680424.6A Pending CN106370769A (en) | 2016-08-17 | 2016-08-17 | Recovered oil detection liquid |
Country Status (1)
| Country | Link |
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| CN (1) | CN106370769A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599512A (en) * | 2012-03-26 | 2012-07-25 | 中国科学院新疆理化技术研究所 | Sea buckthorn nutrition powder and preparation method thereof |
| CN103234924A (en) * | 2013-04-12 | 2013-08-07 | 徐州凯米克新材料有限公司 | Rapid detection method for waste oil |
| CN104374774A (en) * | 2012-07-10 | 2015-02-25 | 北京智云达科技有限公司 | Reagent for detecting illegal cooking oil |
| 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 CN201610680424.6A patent/CN106370769A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599512A (en) * | 2012-03-26 | 2012-07-25 | 中国科学院新疆理化技术研究所 | Sea buckthorn nutrition powder and preparation method thereof |
| CN104374774A (en) * | 2012-07-10 | 2015-02-25 | 北京智云达科技有限公司 | Reagent for detecting illegal cooking oil |
| CN103234924A (en) * | 2013-04-12 | 2013-08-07 | 徐州凯米克新材料有限公司 | Rapid detection method for waste oil |
| 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 |
|---|
| 《化工百科全书》编辑委员会: "《化工百科全书 第3卷 刀具材料——发电》", 31 March 1993, 化学工业出版社 * |
| 刘雅敏、张平山 主编: "《药物制剂常用辅料》", 31 January 1994, 天津科技翻译出版公司 * |
| 孙绍曾 编著: "《新编实用日用化学品制造技术》", 31 October 1996, 化学工业出版社 * |
| 李海英: "《高效毛细管电泳技术及在植物学研究中的应用》", 30 November 2005, 黑龙江科学技术出版社 * |
| 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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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170201 |