CN101368118A - Oil sludge-containing moulded coal - Google Patents
Oil sludge-containing moulded coal Download PDFInfo
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- CN101368118A CN101368118A CNA2007100726653A CN200710072665A CN101368118A CN 101368118 A CN101368118 A CN 101368118A CN A2007100726653 A CNA2007100726653 A CN A2007100726653A CN 200710072665 A CN200710072665 A CN 200710072665A CN 101368118 A CN101368118 A CN 101368118A
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- coal
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- sludge
- oil sludge
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- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention relates to sludge-containing coal. China is a country with serious energy resource shortage. By calculating based on proved reserves and production capacity, the productive age limit of coal, oil and natural gas in China are 80 years, 15 years and 30 years. Recent years, the energy consumption is increased rapidly, therefore, the imbalance between supply and demand is increasingly outstanding. The composition of the sludge-containing coal comprises raw coal, sludge, coal slurry and sulfur-fixing smoke eliminating agent, the weight portion of the raw coal is 20 to 50, the weight portion of the sludge is 2 to 35, the weight portion of the coal slurry is 10 to 40, and the weight portion of the sulfur-fixing smoke eliminating agent is 3 to 8. The sludge-containing coal can be used as vicarious combustion material for coal.
Description
Technical field:
The present invention relates to a kind of oil sludge-containing moulded coal.
Background technology:
China is the country of Energy resources critical shortage.By the measuring and calculating of present proven reserve and producing capacity, the time limit adopted of coal in China, oil, Sweet natural gas has only 80 years, 15 years, 30 years.Energy expenditure sharp increase in recent years, imbalance between supply and demand becomes increasingly conspicuous.Existing coal is that people carry out industrial production and the requisite fuel of life, the thermal value of existing moulded coal is lower, thermo-efficiency is not high, it is insufficient to burn, the research and development of product of the present invention have fundamentally overcome above problem, product of the present invention has advantages such as golf calorific value, high thermal efficiency, sufficient combustion can reduce fuel in combustion processes since the burning insufficient waste that causes, can bring very high economic benefit.
Summary of the invention:
The oil sludge-containing moulded coal that the purpose of this invention is to provide a kind of save energy, environmental protection, utilization of waste material.
Above-mentioned purpose realizes by following technical scheme:
Oil sludge-containing moulded coal, its composition comprises: raw coal, greasy filth, coal slime, solid sulphur smoke suppressor, and the parts by weight of described raw coal are 20-50, the parts by weight of described greasy filth are 2-35, the parts by weight of described coal slime are 10-40, and the parts by weight of described solid sulphur smoke suppressor are 3-8.
Described oil sludge-containing moulded coal, comprise potassium permanganate, sodium-chlor, Wingdale in the described solid sulphur smoke suppressor, per hundred parts of parts by weight of consolidating the potassium permanganate described in the sulphur smoke suppressor are 2, and the parts by weight of described sodium-chlor are 3, and the parts by weight of described Wingdale are 95.
Described oil sludge-containing moulded coal, also comprise coke powder, coal gangue, loess, calcium carbide powder, red iron oxide in the described constitutive material, the parts by weight of described coke powder are 5-35, the parts by weight of described coal gangue are 5-20, the parts by weight of described loess are 5-20, the parts by weight of described calcium carbide powder are 10, and the parts by weight of described red iron oxide are 1.5.
This technical scheme has following beneficial effect:
1. aspect energy-conservation, raw coal of the present invention only accounts for about 50%, and calorific value is basic identical, be equivalent to save 50% raw coal, save energy, though the raw coal about 5000 kilocalorie/kilograms only accounts for 35%, calorific value can reach 5000 kilocalories/more than the kilogram, promptly produce 1 ton of this product moulded coal, can save 60 kilograms in raw coal; Product of the present invention reaches more than 8 hours combustion time, higher 1 times than general moulded coal, boiler evenly heat efficient reaches 76.82%, than high nearly 40 percentage points of general moulded coal, than high nearly 20 percentage points of raw coal, from thermo-efficiency, 1 ton of product of the present invention is equivalent to 2 tons of general moulded coals or 1.35 tons of raw coal, 1 ton of this product moulded coal of every burning can be saved 1 ton of raw coal.
2. the present invention is used to depleted greasy filth, coal slime, coal gangue, discharge heat energy, reduced and discharged of the pollution of these refuses environment, also can reduce fuel in combustion processes since the burning insufficient waste that causes, can bring very high economic benefit.
3. product of the present invention is through evidence, and burning fully, normal of fire box temperature and heat load distribution be even, can guarantee that boiler reaches nominal parameter, and boiler operatiopn is stable, and state of combustion is good.
4. moulded coal breakage rate of the present invention is very little, and perforate is more reasonable, and it is few to leak coal and carry-over loss.
5. when product of the present invention burnt in boiler, fire box temperature was than higher, and main burning zone flame is shinny white, and the after-flame performance is relatively good, and unburned combustible in slag is 10%, and thermal value and thermal efficiency ratio are higher during burning, sufficient combustion.
6. product of the present invention is aspect utilization of waste material, except that with a small amount of raw coal, mainly utilize the waste gas sump oil mud of Daqing oil field, the discarded breeze, the discarded coal slime and the coal gangue of coal washery of coke-oven plant inside the province, so product of the present invention has carried out good utilization with refuse, make that production cost of products of the present invention is lower.
7. this product is aspect environmental protection, after utilizing its proprietary technology to eliminate smoke and consolidate sulphuring treatment through clean general moulded coal company limited, the flue dust of boiler emission, sulfurous gas, oxynitride, lingemann blackness through national thermal technology and environmental protection tests, all can reach national class one zone emission standard.
The specific embodiment of the present invention:
Embodiment 1:
Oil sludge-containing moulded coal, its composition comprises: raw coal, greasy filth, coal slime, solid sulphur smoke suppressor, and the parts by weight of described raw coal are 20-50, the parts by weight of described greasy filth are 2-35, the parts by weight of described coal slime are 10-40, and the parts by weight of described solid sulphur smoke suppressor are 3-8.
Described oil sludge-containing moulded coal, comprise potassium permanganate, sodium-chlor, Wingdale in the described solid sulphur smoke suppressor, per hundred parts of parts by weight of consolidating the potassium permanganate described in the sulphur smoke suppressor are 2, and the parts by weight of described sodium-chlor are 3, and the parts by weight of described Wingdale are 95.
Described oil sludge-containing moulded coal, also comprise coke powder, coal gangue, loess, calcium carbide powder, red iron oxide in the described constitutive material, the parts by weight of described coke powder are 5-35, the parts by weight of described coal gangue are 5-20, the parts by weight of described loess are 5-20, the parts by weight of described calcium carbide powder are 10, and the parts by weight of described red iron oxide are 1.5.
Embodiment 2:
Oil sludge-containing moulded coal, its composition comprises: raw coal, greasy filth, coal slime, Gu sulphur smoke suppressor, coke powder, coal gangue, loess, calcium carbide powder, red iron oxide, the parts by weight of described raw coal are 20-50, the parts by weight of described greasy filth are 2-35, the parts by weight of described coal slime are 10-40, the parts by weight of described solid sulphur smoke suppressor are 3-8, the parts by weight of described coke powder are 5-35, the parts by weight of described coal gangue are 5-20, the parts by weight of described loess are 5-20, the parts by weight of described calcium carbide powder are 10, and the parts by weight of described red iron oxide are 1.5.
Described oil sludge-containing moulded coal, comprise potassium permanganate, sodium-chlor, Wingdale in the described solid sulphur smoke suppressor, per hundred parts of parts by weight of consolidating the potassium permanganate described in the sulphur smoke suppressor are 2, and the parts by weight of described sodium-chlor are 3, and the parts by weight of described Wingdale are 95.
Claims (3)
1. oil sludge-containing moulded coal, its composition comprises: raw coal, greasy filth, coal slime, solid sulphur smoke suppressor, it is characterized in that: the parts by weight of described raw coal are 20-50, the parts by weight of described greasy filth are 2-35, the parts by weight of described coal slime are 10-40, and the parts by weight of described solid sulphur smoke suppressor are 3-8.
2. oil sludge-containing moulded coal according to claim 1, it is characterized in that: comprise potassium permanganate, sodium-chlor, Wingdale in the described solid sulphur smoke suppressor, per hundred parts of parts by weight of consolidating the potassium permanganate described in the sulphur smoke suppressor are 2, the parts by weight of described sodium-chlor are 3, and the parts by weight of described Wingdale are 95.
3. oil sludge-containing moulded coal according to claim 1 and 2, it is characterized in that: also comprise coke powder, coal gangue, loess, calcium carbide powder, red iron oxide in the described constitutive material, the parts by weight of described coke powder are 5-35, the parts by weight of described coal gangue are 5-20, the parts by weight of described loess are 5-20, the parts by weight of described calcium carbide powder are 10, and the parts by weight of described red iron oxide are 1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100726653A CN101368118A (en) | 2007-08-16 | 2007-08-16 | Oil sludge-containing moulded coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100726653A CN101368118A (en) | 2007-08-16 | 2007-08-16 | Oil sludge-containing moulded coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101368118A true CN101368118A (en) | 2009-02-18 |
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ID=40412118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100726653A Pending CN101368118A (en) | 2007-08-16 | 2007-08-16 | Oil sludge-containing moulded coal |
Country Status (1)
| Country | Link |
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| CN (1) | CN101368118A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031176A (en) * | 2009-09-28 | 2011-04-27 | 吕玉环 | Method and device for producing molded coal by utilizing oil sludge and oil residue |
| CN103060040A (en) * | 2013-01-18 | 2013-04-24 | 北京首拓汽车滤清器制造有限公司 | Method for producing briquette coal by using waste engine and diesel oil filtering element |
| CN103275781A (en) * | 2013-05-29 | 2013-09-04 | 本溪振兴煤炭经销有限公司 | Composition for preparing coal briquette |
| CN104910990A (en) * | 2015-05-27 | 2015-09-16 | 赵金树 | Fuel prepared from waste oil-base mud or oil sludge |
| CN106367152A (en) * | 2016-11-22 | 2017-02-01 | 山东科技大学 | Environmental protection type coal produced from sludge and fatlute and manufacturing method thereof |
-
2007
- 2007-08-16 CN CNA2007100726653A patent/CN101368118A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031176A (en) * | 2009-09-28 | 2011-04-27 | 吕玉环 | Method and device for producing molded coal by utilizing oil sludge and oil residue |
| CN103060040A (en) * | 2013-01-18 | 2013-04-24 | 北京首拓汽车滤清器制造有限公司 | Method for producing briquette coal by using waste engine and diesel oil filtering element |
| CN103275781A (en) * | 2013-05-29 | 2013-09-04 | 本溪振兴煤炭经销有限公司 | Composition for preparing coal briquette |
| CN104910990A (en) * | 2015-05-27 | 2015-09-16 | 赵金树 | Fuel prepared from waste oil-base mud or oil sludge |
| CN106367152A (en) * | 2016-11-22 | 2017-02-01 | 山东科技大学 | Environmental protection type coal produced from sludge and fatlute and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090218 |