CN102311813A - Method for extracting liquid fuel by waste sewage - Google Patents
Method for extracting liquid fuel by waste sewage Download PDFInfo
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- CN102311813A CN102311813A CN201010215604XA CN201010215604A CN102311813A CN 102311813 A CN102311813 A CN 102311813A CN 201010215604X A CN201010215604X A CN 201010215604XA CN 201010215604 A CN201010215604 A CN 201010215604A CN 102311813 A CN102311813 A CN 102311813A
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Abstract
The invention provides a method for extracting liquid fuel by waste sewage. Industrial sewage is firstly collected and arranged in a cistern, then oily plants are put into the sewage in the cistern to be soaked and fermented; and after the sewage is fermented, fermented liquid in the cistern is extracted to be precipitated, filtered and separated, and the obtained organic matter liquid stoste becomes liquid fuel after being added with 30-50% of combustion improver. In the method for extracting the liquid fuel by the waste sewage disclosed by the invention, leaves of the oily plants are put into the collected industrial and domestic sewage and are fermented at normal temperature and pressure, then the fermented liquid in the cistern is extracted to be precipitated, filtered and separated, and the obtained organic matter liquid stoste is added with methanol or ethanol combustion improver to become the liquid fuel. The preparation method is simple and feasible, available sewage resources are rich, and while the sewage resources are effectively utilized and novel energy liquid fuel is provided, low carbon emission reduction is realized, so that the environment is protected.
Description
Technical field
The invention belongs to the energy and material technical field, relate to a kind of liquid fuel, be specifically related to the method for the discarded sewage extracting liq fuel of a kind of usefulness.
Background technology
At present adopt the chemicals precipitator method to carry out usually to the processing of industrial sewage; It is chemicals and the pollutants in sewage generation chemical reaction that in sewage, drops into doses; Form a kind of solid-state resultant, because solid-state resultant proportion is heavy than water, so solid-liquid separation; Solid-state resultant is settled down to the bottom, reaches the purpose of purifying waste water through removing water pollutant then.This method still can for general wastewater treatment efficiency; But for some sewages, or paper plant, brewery's industrial sewage, exist many combustiblesubstances that contain in the water; Adopt such processing mode; Making effective combustiblesubstance not obtain utilizing, in energy today of shortage day by day, also is a kind of no small waste.
Summary of the invention
The purpose of this invention is to provide a kind of passing through depleted sewage is used the method for interpolation plant through fermented extracted combustiblesubstance Generation Liquid fluid fuel, solved the problem that the utilization of resources exists in the prior art WWT.
The technical scheme that the present invention adopted is that the method for the discarded sewage extracting liq fuel of a kind of usefulness is collected industrial sewage and be positioned in the water cellar earlier, then the oiliness plant is dropped into sewage in the cellar for storing things, carries out soaking fermentation; Sewage is after fermentation, and the liquid of fermentation is extracted out and carried out the sedimentation and filtration separation in will storing again, and the organism liquid stoste that obtains is liquid fuel after the ignition dope of interpolation 30～50%.
The method of the discarded sewage extracting liq fuel of usefulness of the present invention, its characteristic also be,
Described sewage is sewage, or paper plant, brewery's industrial sewage.
Described oiliness plant is: manioca branches and leaves, eucalyptus branches and leaves, castor-oil plant and castor-oil plant branches and leaves.
Described soaking fermentation is the normal temperature and pressure state, and the time is 16-24 hour.
Described ignition dope is a methyl alcohol, or is ethanol.
The method of the discarded sewage extracting liq fuel of a kind of usefulness of the present invention; In industry of collecting and sewage, throw in the tree branches and leaves of oiliness plant; Under the normal temperature state, ferment; The liquid of fermentation is extracted out and to be carried out sedimentation and filtration and separate in will storing then, and the organism liquid stoste that obtains is liquid fuel after adding 30～50% ignition dope again.It is simple that the present invention produces the method for liquid fuel, and the discarded sewage resource that is utilized is abundant, when sewage resource is utilized effectively and the new forms of energy liquid fuel is provided, has also realized low carbon emission reduction, makes environment obtain protection.
Embodiment
Below in conjunction with embodiment the present invention is elaborated.
The method of the discarded sewage extracting liq fuel of a kind of usefulness with the sewage of collecting and be positioned in the water cellar, drops into sewage in the cellar for storing things with the oiliness plant, carries out soaking fermentation; Sewage is after fermenting, and with liquid extraction the carrying out sedimentation and filtration separation of fermentation in the cellar for storing things, the organism liquid stoste that obtains is liquid fuel after the ignition dope of interpolation 30～50%.
Sewage of the present invention is sewage, or paper plant, brewery's industrial sewage, and described oiliness plant is: manioca branches and leaves, eucalyptus branches and leaves, castor-oil plant and castor-oil plant branches and leaves; Described soaking fermentation is the normal temperature and pressure state, and the time is 16-24 hour; The ignition dope that adds in the organism liquid stoste that obtains is a methyl alcohol, or is ethanol.
Owing to contain a large amount of combustiblesubstances in these discarded sewage; Through in sewage, adding the oiliness plant; Like manioca branches and leaves, eucalyptus branches and leaves, castor-oil plant and castor-oil plant branches and leaves etc., in the soaking fermentation process of 16-24 hour normal temperature and pressure state, sewage draws out with the oily matter in manioca branches and leaves, eucalyptus branches and leaves, castor-oil plant and the castor-oil plant branches and leaves again; Increased the flammable composition in the sewage; Separate through sedimentation and filtration, the organism liquid stoste that obtains has been added just to become after 30～50% the ignition dope and can have been carried out the incendiary liquid fuel again.And this its calorific value of liquid fuel that obtains behind 30～50% methyl alcohol or the ethanol that added is equivalent to diesel oil, and the burning back is pollution-free.The present invention is simple with the method for discarded sewage extracting liq fuel, and the discarded sewage resource that is utilized is abundant, when sewage resource is utilized effectively and the new forms of energy liquid fuel is provided, has also realized low carbon emission reduction, makes environment obtain protection.The liquid fuel of producing can be widely used for resident living, and hotel's food and drink and industrial furnace are a kind of low-carbon energy-saving environmental protection, the boundless energy and material of prospect.
Claims (5)
1. the method with discarded sewage extracting liq fuel is characterized in that.Earlier with the sewage of collecting and be positioned in the water cellar, then the oiliness plant is dropped into sewage in the cellar for storing things, carry out soaking fermentation; Sewage is after fermentation, and the liquid of fermentation is extracted out and carried out the sedimentation and filtration separation in will storing again, and the organism liquid stoste that obtains is liquid fuel after the ignition dope of interpolation 30～50%.
2. the method for the discarded sewage extracting liq fuel of usefulness according to claim 1 is characterized in that described sewage is sewage, or paper plant, brewery's industrial sewage.
3. the method for the discarded sewage extracting liq fuel of usefulness according to claim 1 is characterized in that described oiliness plant is: manioca branches and leaves, eucalyptus branches and leaves, castor-oil plant and castor-oil plant branches and leaves.
4. the method for the discarded sewage extracting liq fuel of usefulness according to claim 1 is characterized in that described soaking fermentation is the normal temperature and pressure state, and the time is 16-24 hour.
5. the method for the discarded sewage extracting liq fuel of usefulness according to claim 1 is characterized in that described ignition dope is a methyl alcohol, or is ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010215604XA CN102311813A (en) | 2010-07-02 | 2010-07-02 | Method for extracting liquid fuel by waste sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010215604XA CN102311813A (en) | 2010-07-02 | 2010-07-02 | Method for extracting liquid fuel by waste sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102311813A true CN102311813A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010215604XA Pending CN102311813A (en) | 2010-07-02 | 2010-07-02 | Method for extracting liquid fuel by waste sewage |
Country Status (1)
| Country | Link |
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| CN (1) | CN102311813A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732334A (en) * | 2012-07-17 | 2012-10-17 | 刘树平 | Method for extracting liquid fuel by waste sewage |
| CN102851095A (en) * | 2012-10-10 | 2013-01-02 | 台山市合利生物质科技有限公司 | Sawdust granular fuel and manufacturing method thereof |
| CN103937567A (en) * | 2013-01-17 | 2014-07-23 | 深圳市中新能环保科技有限公司 | Technology utilizing garbage leachate to prepare nano fuel oil |
| CN114656993A (en) * | 2022-03-31 | 2022-06-24 | 赵维伟 | Method for producing liquid fuel by using biomass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081990A (en) * | 2006-05-29 | 2007-12-05 | 张贵洲 | Preparation method of biological diesel fuel |
| US20090064567A1 (en) * | 2007-09-12 | 2009-03-12 | Martek Biosciences Corporation | Biological oils and production and uses Thereof |
| CN101591684A (en) * | 2009-06-29 | 2009-12-02 | 华中科技大学 | A kind of method of producing microbial grease through solid fermentation of lignocellulose raw material |
| CN101631599A (en) * | 2007-01-15 | 2010-01-20 | 厄普弗朗特色谱公司 | Production of biofuel and protein from a raw material |
-
2010
- 2010-07-02 CN CN201010215604XA patent/CN102311813A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081990A (en) * | 2006-05-29 | 2007-12-05 | 张贵洲 | Preparation method of biological diesel fuel |
| CN101631599A (en) * | 2007-01-15 | 2010-01-20 | 厄普弗朗特色谱公司 | Production of biofuel and protein from a raw material |
| US20090064567A1 (en) * | 2007-09-12 | 2009-03-12 | Martek Biosciences Corporation | Biological oils and production and uses Thereof |
| CN101591684A (en) * | 2009-06-29 | 2009-12-02 | 华中科技大学 | A kind of method of producing microbial grease through solid fermentation of lignocellulose raw material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732334A (en) * | 2012-07-17 | 2012-10-17 | 刘树平 | Method for extracting liquid fuel by waste sewage |
| CN102851095A (en) * | 2012-10-10 | 2013-01-02 | 台山市合利生物质科技有限公司 | Sawdust granular fuel and manufacturing method thereof |
| CN102851095B (en) * | 2012-10-10 | 2014-06-18 | 台山市合利生物质科技有限公司 | Sawdust granular fuel and manufacturing method thereof |
| CN103937567A (en) * | 2013-01-17 | 2014-07-23 | 深圳市中新能环保科技有限公司 | Technology utilizing garbage leachate to prepare nano fuel oil |
| CN114656993A (en) * | 2022-03-31 | 2022-06-24 | 赵维伟 | Method for producing liquid fuel by using biomass |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120111 |