CN109181734A - A kind of bamboo vinegar fractional condensaion collection method - Google Patents
A kind of bamboo vinegar fractional condensaion collection method Download PDFInfo
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- CN109181734A CN109181734A CN201811132913.3A CN201811132913A CN109181734A CN 109181734 A CN109181734 A CN 109181734A CN 201811132913 A CN201811132913 A CN 201811132913A CN 109181734 A CN109181734 A CN 109181734A
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- bamboo vinegar
- bamboo
- collection method
- fractional condensaion
- vinegar
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C5/00—Production of pyroligneous acid distillation of wood, dry distillation of organic waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of bamboo vinegar fractional condensaion collection methods, comprising steps of bamboo chip is dry, then charing collects the gas that bamboo chip generates in carbonization process, condenses under the different temperatures between 50~250 DEG C, collect bamboo vinegar respectively.The present invention collects bamboo vinegar under the different temperatures in wide temperature range respectively, can obtain forming different a variety of bamboo vinegar liquid products simultaneously, and product quality is high, with strong points, is able to satisfy the demand of different field, and production rate is low, income is high.
Description
Technical field
The invention belongs to bamboo vinegar production technical field more particularly to a kind of bamboo vinegar fractional condensaion collection methods.
Background technique
Bamboo vinegar is to collect the gas that bamboo wood generates in pyrolytic during being made charcoal with bamboo wood, and by this gas
The body liquid substance that cooling obtains at normal temperature.Bamboo vinegar contains nearly 300 kinds of natural polymer organic compounds, there is organic acid
Class, alcohols, ketone, aldehydes, esters and micro alkaline components etc. have extensive in fields such as agricultural, medical treatment, chemical industry, food
Using:
1. soil improvement: bamboo vinegar sprinkling can be prevented to the damping-off of seed in the soil, it is also possible to make disappearing for soil
Toxic agent.Bamboo vinegar is applied in soil can effectively inhibit the breeding for the microbiology class for hindering plant growth, and can kill knot nematodes
Equal pests.
2. removing smell: since ancient times, the deodorization of bamboo vinegar is just very famous, for example can be used at feces of toilet
The stench deodorization that the fresh articles such as reason, family's animal house and fish market are issued when addling.Bamboo vinegar, which is sprayed at toilet etc., evil
Smelly place can eliminate stink, keep with fresh air, sprinkling can once maintain 3-5 days.Summer is alternatively arranged as with perfume elimination
The smells such as bad smell of perspiration make one to feel nice and cool.It can additionally mix in the feed of domestic animal with bamboo vinegar, reduce the peculiar smell of excreta.
3. liquid fumigant: the ham and sausage of clarified bamboo vinegar dipping, then sootiness is carried out, ham and sausage are not easy to give birth to
Worm, taste are more delicious.
4. plant growth regulator: bamboo vinegar as plant growth regulator can promote vegetables, fruit tree, flowers, rice,
The growth of the plants such as lawn.In addition, bamboo vinegar can also manufacture fertilizer, inhibit the growth of weeds, reduces pesticide dosage, insect pest
Repellant etc..
5. food preservation: bamboo vinegar is usually used in anti-mildew in food industry, antibacterial, inoxidizability.
6. health care: bamboo vinegar can play the role of fungi-proofing sterilization, can be used for dermatitis, tinea pedis, pruritic disease
Treatment, the results showed that it is significant to antipruritic anti-inflammatory effects.
7. beverage adds: raw liquid of bamboo vinegar passes through refinement treatment, removes the harmful substances such as methanol, formaldehyde, can be used as health
Beverage additive.
8. feed addition: bamboo vinegar can improve the meat of domestic animal, cultured fishes as feed addictive, improve fish egg
Deng quality and improve nutrition.
Due to bamboo vinegar complicated components, it is very big that different collection temperature forms influence on it.Existing bamboo vinegar produces work
Skill is collected between 100-150 DEG C mostly, bamboo vinegar composition and single property, and it is high to produce rate, it is difficult to it is more to meet product
The demand of sample and high-quality.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of bamboo vinegar fractional condensaion collection methods, high collecting bamboo wood
After temperature decomposes generated gas, condensate liquid is collected at a number of different temperatures, is obtained the bamboo vinegar of corresponding temperature shelves, is improved
Yield and product quality.
To achieve the above object, Ben Fa the technical solution adopted is that:
A kind of bamboo vinegar fractional condensaion collection method, comprising steps of
S1, bamboo chip are dry；
S2, the bamboo chip after drying is carbonized；
S3, the gas that bamboo chip generates in carbonization process is collected, is condensed under the different temperatures between 50~250 DEG C, point
It Shou Ji not bamboo vinegar.
Preferably, the bamboo vinegar collection method includes: the collection method of bamboo vinegar are as follows: by gas in the step S3
It is passed through in destructive distillation condenser system, is open respectively at different condensation temperatures, obtain the bamboo vinegar of corresponding temperature.
Preferably, the condensation temperature is respectively 200 DEG C, 150 DEG C, 100 DEG C and 50 DEG C.
Preferably, in the step S1, drying temperature is 100 DEG C.
The beneficial effects of the present invention are:
Bamboo vinegar is collected respectively under different temperatures in wide temperature range, can obtain forming different a variety of bamboo vinegars simultaneously
Liquid product, product quality is high, is able to satisfy the demand of different field, and production rate is low, improves the comprehensive utilization ratio of bamboo resource, drops
Environmental pollution in low bamboo charcoal process.
Specific embodiment
The present invention will be described in detail With reference to embodiment.It should be understood that described herein
Specific embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment 1
In flakes by moso bamboo processing, it in 100 DEG C of smoke-dried beancurds, is then placed in retort and is carbonized, collect bamboo chip in high temperature point
Then gas is passed through in destructive distillation condenser system by the gas generated in solution, open respectively at 200 DEG C, 150 DEG C, 100 DEG C and 50 DEG C
Mouthful, the bamboo vinegar of corresponding temperature is obtained, and be denoted as sample 1-4.
Test case
Test case is used for the composition and apparent mass of test sample 1-4, and test method includes:
1. sample apparent mass: range estimation；
2. sample composition: GC-MS.
The test result of sample 1-4 is as shown in table 1:
Table 1
| Test item | Sample 1 | Sample 2 | Sample 3 | Sample 4 |
| Color | Brown | Bronzing | It is deep yellow | It is pale yellow |
| Transparency | It is transparent | It is transparent | It is transparent | It is transparent |
| Organic acid content | 5.6% | 7.2% | 4.5% | 3.3% |
| Phenols content | 4.9% | 4.1% | 3.2% | 3.2% |
| Aldehyde content | 0.5% | 0.45% | 0.6% | 0.3% |
| Alcohol content | 1.5% | 2.5% | 1.9% | 2.6% |
| Esters content | 0.25% | 0.36% | 0.2% | 0.15% |
It can be seen from the above result that the bamboo vinegar composition collected at different temperatures has marked difference.Inventor passes through reality
It issues after examination and approval now, especially when condensation temperature is respectively 200 DEG C, 150 DEG C, 100 DEG C and 50 DEG C, overall tar level is minimum, beneficial to group
The total recovery highest divided can farthest extract the Hubeiwan in cracking gas, improve yield, and it is processed to reduce bamboo charcoal
Environmental pollution in journey.And the product form difference of above-mentioned temperature shelves is most obvious, be conducive to according to application field it is different into
Row reasonably selects, and promotes the application value of bamboo vinegar.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
Claims (4)
1. a kind of bamboo vinegar fractional condensaion collection method, which is characterized in that comprising steps of
S1, bamboo chip are dry；
S2, the bamboo chip after drying is carbonized；
S3, the gas that bamboo chip generates in carbonization process is collected, condenses under the different temperatures between 50~250 DEG C, receives respectively
Collect bamboo vinegar.
2. bamboo vinegar fractional condensaion collection method according to claim 1, which is characterized in that in the step S3, bamboo vinegar
The collection method of liquid are as follows: gas is passed through in destructive distillation condenser system, is open respectively at different condensation temperatures, obtains corresponding temperature
Bamboo vinegar.
3. bamboo vinegar fractional condensaion collection method according to claim 1 or 2, which is characterized in that the condensation temperature point
It Wei not be 200 DEG C, 150 DEG C, 100 DEG C and 50 DEG C.
4. bamboo vinegar fractional condensaion collection method according to claim 1 or 2, which is characterized in that in the step S1, do
Dry temperature is 100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132913.3A CN109181734A (en) | 2018-09-27 | 2018-09-27 | A kind of bamboo vinegar fractional condensaion collection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132913.3A CN109181734A (en) | 2018-09-27 | 2018-09-27 | A kind of bamboo vinegar fractional condensaion collection method |
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| Publication Number | Publication Date |
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| CN109181734A true CN109181734A (en) | 2019-01-11 |
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| CN201811132913.3A Pending CN109181734A (en) | 2018-09-27 | 2018-09-27 | A kind of bamboo vinegar fractional condensaion collection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368929A (en) * | 2022-09-01 | 2022-11-22 | 广东海鹏竹醋生物科技有限公司 | Preparation method of standard bamboo vinegar |
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| CN101074382A (en) * | 2007-06-25 | 2007-11-21 | 辽宁大学 | Process for extracting wood-vinegar fluid from almond |
| CN101974401A (en) * | 2010-09-13 | 2011-02-16 | 王志勇 | Food-grade bamboo vinegar and preparation method thereof |
| CN102517054A (en) * | 2011-11-29 | 2012-06-27 | 华南农业大学 | Device and method for continuous pyrolysis of agricultural and forestry biomass and fractional collection and purification of product |
| CN102864064A (en) * | 2012-10-19 | 2013-01-09 | 江阴中利生物技术有限公司 | Production process for bamboo vinegar |
| CN204198668U (en) * | 2014-09-15 | 2015-03-11 | 浙江农林大学 | A kind of suite of equipment of multistage many multi-step distillation method refined bamboo vinegar |
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2018
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|---|---|---|---|---|
| CN101074382A (en) * | 2007-06-25 | 2007-11-21 | 辽宁大学 | Process for extracting wood-vinegar fluid from almond |
| CN101974401A (en) * | 2010-09-13 | 2011-02-16 | 王志勇 | Food-grade bamboo vinegar and preparation method thereof |
| CN102517054A (en) * | 2011-11-29 | 2012-06-27 | 华南农业大学 | Device and method for continuous pyrolysis of agricultural and forestry biomass and fractional collection and purification of product |
| CN102864064A (en) * | 2012-10-19 | 2013-01-09 | 江阴中利生物技术有限公司 | Production process for bamboo vinegar |
| CN204198668U (en) * | 2014-09-15 | 2015-03-11 | 浙江农林大学 | A kind of suite of equipment of multistage many multi-step distillation method refined bamboo vinegar |
| CN105948040A (en) * | 2016-04-26 | 2016-09-21 | 武汉大学 | Resource utilization method of pyrolyzing bamboo wood fused salt |
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| 王伟龙: "《遂昌竹炭生产与应用》", 30 September 2005, 中国农业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368929A (en) * | 2022-09-01 | 2022-11-22 | 广东海鹏竹醋生物科技有限公司 | Preparation method of standard bamboo vinegar |
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