CN104593027A - Method for treating organic waste residues in sorbic acid production - Google Patents
Method for treating organic waste residues in sorbic acid production Download PDFInfo
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- CN104593027A CN104593027A CN201410843598.0A CN201410843598A CN104593027A CN 104593027 A CN104593027 A CN 104593027A CN 201410843598 A CN201410843598 A CN 201410843598A CN 104593027 A CN104593027 A CN 104593027A
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- coal
- organic waste
- waste residues
- sorbic acid
- lean
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of sorbic acid production and in particular relates to a method for treating organic waste residues in sorbic acid production. The method for treating organic waste residues in sorbic acid production comprises the following steps: transporting sorbic acid organic waste residues into a coal plant, uniformly adding the organic waste residues into lean coal during coal feeding in the coal plant, conveying the lean coal into a coal bunker, metering, mixing and grinding the lean coal with other coal kinds to obtain the mixed coal, and transporting the coal to a coal tower; and finally, feeding the mixed coal into a coke oven for coking. According to the treatment method, the coking cost is saved, and the environmental pollution is avoided.
Description
Technical field
The invention belongs to the technical field that Sorbic Acid is produced, be specifically related to the treatment process of organic waste residues in the production of a kind of Sorbic Acid.
Background technology
Food preservatives Sorbic Acid production process bleaching process uses gac to make discoloring agent, has also adsorbed a small amount of Sorbic Acid while charcoal absorption impurity, adsorbs a large amount of tar when reclaiming post secondary and using.Organic substance mainly Sorbic Acid production by product tar and a small amount of Sorbic Acid do not reclaimed of waste active carbon absorption, be deposited in on-site not only occupied ground, and the volatilization of part tar ingredients has smell pollution surrounding enviroment.Current organic waste residues main processing ways has and burns and regeneration, has adsorbed large amount of organic matter, can evaporate into contaminate environment in air in combustion processes in waste residue, and waste resource, and organic waste residues because of adsorptive many and assorted, regeneration difficulty is greatly and costly.The organic waste quantity of slag produced in Sorbic Acid production process is large, and foreign organic matter content is high, and burn contaminate environment, waste energy, regeneration difficulty is high.
Summary of the invention
The object of the invention is to the defect for above-mentioned existence and the treatment process of organic waste residues in providing a kind of Sorbic Acid to produce, this treatment process can not produce environment while saving coking cost to be polluted.
Technical scheme of the present invention is: the treatment process of organic waste residues in a kind of Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, organic waste residues is evenly added in lean coal during coal by coal works, then lean coal coal bunker is delivered to, deliver to coal tower after lean coal and other coal co-grindings being obtained mixed coal after metering, finally mixed coal is loaded coking by coke oven.
The addition controlling described organic waste residues is 0.1 ~ 3% of mixed coal gross weight.
The addition controlling described organic waste residues is 2% of mixed coal gross weight.
Other coals described comprise bottle coal, 1/3 coking coal and rich coal.
Described mixed coal is made up of the raw material of following weight percent: bottle coal 27%, 1/3 coking coal 33%, rich coal 25%, lean coal 12 ~ 14.9%, Sorbic Acid organic waste residues 0.1 ~ 3%.
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 0.1 ~ 3% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to, by the bottle coal of the lean coal and 27% that account for mixed coal gross weight 12 ~ 14.9% after metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally mixed coal are loaded coking by coke oven.
The lean coal of described interpolation organic waste residues delivers to lean coal coal bunker via coal conveyer belt.
Weighing belt is adopted to measure.
Adopt coal charger that mixed coal is loaded coking by coke oven.
Beneficial effect of the present invention for: the present invention produce according to Sorbic Acid in the organic waste residues main component that produces be the organism of carbon and absorption, its low volatilization is close with lean coal with no adhesion feature, replaces part lean coal to can be used for coal-blending coking production so added in mixed coal by this organic waste residues.Organic waste residues addition controls within 2%, and Coke Quality is substantially without impact.The coking of organic waste residues Substitute For Partial lean coal, reduces coking cost, reduces the use of lean coal, often uses cost-saving 700 yuan of one ton of organic waste residues.Sorbic Acid organic waste residues can send to coal works coking after producing at once, does not take corporate campus, free from environmental pollution.Reduce burning disposal organic waste residues to the pollution of environment.
As can be seen here, replaced by organic waste residues part lean coal to be used for coal-blending coking, not only save energy, reduce coking cost, and free from environmental pollution, waste is utilized, achieves the reusable edible of resource.
Embodiment
Below by embodiment, the present invention will be described in detail.
Embodiment 1
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 0.2% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 14.8% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 2
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 0.5% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 14.5% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 3
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 1.0% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 14% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 4
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 1.5% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 13.5% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 5
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 2.0% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 13% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 6
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 2.5% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 12.5% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Embodiment 7
The treatment process of organic waste residues in described Sorbic Acid production, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 3.0% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to via coal conveyer belt, adopt the bottle coal of the lean coal and 27% that account for mixed coal gross weight 12% after belt scale metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally adopt coal charger that mixed coal is loaded coking by coke oven.
Under bottle coal, 1/3 coking coal, rich coal chlorine adding ratio one stable condition, part lean coal organic waste residues replaces, and change the adding proportion of organic waste residues, two sub-samplings are averaged, and the anti-crushing and wear-resisting impact of organic waste residues STRENGTH ON COKE is as following table:
Increase with organic waste residues addition, coke quality slightly reduces and fluctuates, and it is less that addition controls the impact of Coke Quality within 2%, and when addition is greater than 2%, coke quality obviously reduces.
Claims (9)
1. a Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, first Sorbic Acid organic waste residues is transported to coal works, organic waste residues is evenly added in lean coal during coal by coal works, then lean coal coal bunker is delivered to, deliver to coal tower after lean coal and other coal co-grindings being obtained mixed coal after metering, finally mixed coal is loaded coking by coke oven.
2. according to claim 1 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, the addition controlling described organic waste residues is 0.1 ~ 3% of mixed coal gross weight.
3. according to claim 2 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, the addition controlling described organic waste residues is 2% of mixed coal gross weight.
4. according to claim 2 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, other coals described comprise bottle coal, 1/3 coking coal and rich coal.
5. according to claim 4 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, described mixed coal is made up of the raw material of following weight percent: bottle coal 27%, 1/3 coking coal 33%, rich coal 25%, lean coal 12 ~ 14.9%, Sorbic Acid organic waste residues 0.1 ~ 3%.
6. according to claim 5 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, first Sorbic Acid organic waste residues is transported to coal works, according to the composition of mixed coal, controlling organic waste residues addition is 0.1 ~ 3% of mixed coal gross weight, described organic waste residues is added in lean coal during coal by coal works equably, then lean coal coal bunker is delivered to, by the bottle coal of the lean coal and 27% that account for mixed coal gross weight 12 ~ 14.9% after metering, 1/3 coking coal of 33% and the rich coal of 25% carry out delivering to coal tower after co-grinding obtains mixed coal, finally mixed coal is loaded coking by coke oven.
7. according to claim 6 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, the lean coal of described interpolation organic waste residues delivers to lean coal coal bunker via coal conveyer belt.
8. according to claim 6 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, adopt weighing belt to measure.
9. according to claim 6 Sorbic Acid produce in the treatment process of organic waste residues, it is characterized in that, adopt coal charger that mixed coal is loaded coking by coke oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410843598.0A CN104593027A (en) | 2014-12-30 | 2014-12-30 | Method for treating organic waste residues in sorbic acid production |
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| CN201410843598.0A CN104593027A (en) | 2014-12-30 | 2014-12-30 | Method for treating organic waste residues in sorbic acid production |
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| CN104593027A true CN104593027A (en) | 2015-05-06 |
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| CN201410843598.0A Pending CN104593027A (en) | 2014-12-30 | 2014-12-30 | Method for treating organic waste residues in sorbic acid production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736704A (en) * | 2022-05-17 | 2022-07-12 | 金能科技股份有限公司 | Method and device for treating sorbic acid waste |
Citations (5)
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| CN1919987A (en) * | 2005-08-26 | 2007-02-28 | 首钢总公司 | Method and system of producing molded coal by coking organic castoff and weakly caking coal |
| CN101643656A (en) * | 2009-08-20 | 2010-02-10 | 韩大海 | Coke making method by adding biomass energy to mixed coal |
| US20100038288A1 (en) * | 2008-08-12 | 2010-02-18 | MR&E, Ltd. | Refining coal-derived liquid from coal gasification, coking, and other coal processing operations |
| CN102229806A (en) * | 2011-05-24 | 2011-11-02 | 金能科技有限责任公司 | Green circular economy technology with coal coking as the main part |
| CN102994116A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Preparation method of coal gas, oil and coke for production of coal pyrolysis furnace |
-
2014
- 2014-12-30 CN CN201410843598.0A patent/CN104593027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919987A (en) * | 2005-08-26 | 2007-02-28 | 首钢总公司 | Method and system of producing molded coal by coking organic castoff and weakly caking coal |
| US20100038288A1 (en) * | 2008-08-12 | 2010-02-18 | MR&E, Ltd. | Refining coal-derived liquid from coal gasification, coking, and other coal processing operations |
| CN101643656A (en) * | 2009-08-20 | 2010-02-10 | 韩大海 | Coke making method by adding biomass energy to mixed coal |
| CN102229806A (en) * | 2011-05-24 | 2011-11-02 | 金能科技有限责任公司 | Green circular economy technology with coal coking as the main part |
| CN102994116A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Preparation method of coal gas, oil and coke for production of coal pyrolysis furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736704A (en) * | 2022-05-17 | 2022-07-12 | 金能科技股份有限公司 | Method and device for treating sorbic acid waste |
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