CN1034182C - Briquette coal using electrolytic manganese metal waste residue as component - Google Patents
Briquette coal using electrolytic manganese metal waste residue as component Download PDFInfo
- Publication number
- CN1034182C CN1034182C CN93111603A CN93111603A CN1034182C CN 1034182 C CN1034182 C CN 1034182C CN 93111603 A CN93111603 A CN 93111603A CN 93111603 A CN93111603 A CN 93111603A CN 1034182 C CN1034182 C CN 1034182C
- Authority
- CN
- China
- Prior art keywords
- coal
- electrolytic manganese
- manganese metal
- component
- manganese
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 239000004484 Briquette Substances 0.000 title abstract 3
- 239000010814 metallic waste Substances 0.000 title 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 239000011572 manganese Substances 0.000 abstract description 14
- 229910052748 manganese Inorganic materials 0.000 abstract description 13
- 239000002893 slag Substances 0.000 abstract description 11
- 239000002689 soil Substances 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Compared with available briquette, the present invention adds electrolytic manganese metal slag and lime to obtain briquette with high heat value and beautiful appearance, and this can save coal and soil and avoid manganese slag pollution.
Description
The present invention relates to a kind of domestic fuel, particularly is the honeycomb briquet of component with the Electrolytic Manganese Metal Residues.
Existing commercially available domestic fuel has been popularized and has been honeycomb briquet, and this coal is to be mixed and processed by hard coal and clay; In the manganese ore district, because hydrometallurgy (electrolytic metal Mn) produces a large amount of manganese slags, become serious source of pollution, still there is not the ideal governance approach.
The object of the present invention is to provide a kind of product that utilizes Electrolytic Manganese Metal Residues, promptly is the moulded coal of component with the manganese waste slag.It is native both can to have economized on coal, and also can handle the whole province's residue contamination.
But the present invention utilizes the catalytic of manganese waste slag calcic, the solid sulphur of manganese and manganese compound, realizes making moulded coal for coal for soil with slag.The coal moulding process adopts existing technology fully, and its set of dispense is compared than last and existing moulded coal, has increased manganese waste slag and unslaked lime, obtains a kind of calorific value height, SO
2Pollute gently, aesthetic in appearance, the new moulded coal that intensity is high.
According to test, manganese dross coal various aspects of performance of the present invention all matches in excellence or beauty with existing commercially available coal, and the advantage that also has common moulded coal not possess, and has handled manganese waste slag again, and its cost reduces by 11%, reaches the purpose of economizing on coal, save soil, and economic benefit and social benefit are all good.
One embodiment of the present of invention now are provided.
Production technique of the present invention comprises batching, pulverizes, stirs evenly, slaking, moulding etc., and its component comprises: hard coal, manganese waste slag, unslaked lime, clay, unslaked lime are used for solid sulphur.
Its proportioning is:
Hard coal: manganese waste slag: unslaked lime: clay=
10∶5∶0.5∶2
Above-mentioned mentioned manganese waste slag should be manganous carbonate (MnCO
3) waste residue that the ore deposit produced.
Claims (1)
1, a kind of is the moulded coal of component preparation with the Electrolytic Manganese Metal Residues, it is characterized in that it be by hard coal, Electrolytic Manganese Metal Residues, unslaked lime, clay by 10: 5: 0.5: 2 mixed compacting forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93111603A CN1034182C (en) | 1993-07-13 | 1993-07-13 | Briquette coal using electrolytic manganese metal waste residue as component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93111603A CN1034182C (en) | 1993-07-13 | 1993-07-13 | Briquette coal using electrolytic manganese metal waste residue as component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1080950A CN1080950A (en) | 1994-01-19 |
| CN1034182C true CN1034182C (en) | 1997-03-05 |
Family
ID=4989369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93111603A Expired - Fee Related CN1034182C (en) | 1993-07-13 | 1993-07-13 | Briquette coal using electrolytic manganese metal waste residue as component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034182C (en) |
-
1993
- 1993-07-13 CN CN93111603A patent/CN1034182C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1080950A (en) | 1994-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |