JP4741302B2 - 溶鉱炉用固形燃料 - Google Patents
溶鉱炉用固形燃料 Download PDFInfo
- Publication number
- JP4741302B2 JP4741302B2 JP2005198654A JP2005198654A JP4741302B2 JP 4741302 B2 JP4741302 B2 JP 4741302B2 JP 2005198654 A JP2005198654 A JP 2005198654A JP 2005198654 A JP2005198654 A JP 2005198654A JP 4741302 B2 JP4741302 B2 JP 4741302B2
- Authority
- JP
- Japan
- Prior art keywords
- carbide
- solid fuel
- coke
- blast furnace
- binder
- 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.)
- Active
Links
- 239000004449 solid propellant Substances 0.000 title claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- 239000000571 coke Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000010849 combustible waste Substances 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 10
- 238000003763 carbonization Methods 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
- 239000003830 anthracite Substances 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 239000005539 carbonized material Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Manufacture Of Iron (AREA)
Description
Claims (1)
- 可燃性廃棄物の炭化処理により生成された炭化物を含み、前記炭化物を除く部分が前記炭化物以外のカーボン源とバインダーとからなり、コークスを主燃料とする溶鉱炉であるキュポラに供給され、コークスの代用品として使用される溶鉱炉用固形燃料であって、
前記炭化物を10〜30wt%含み、かつ前記炭化物とそれ以外のカーボン源とを合わせて85〜95wt%含み、前記炭化物以外のカーボン源がコークス粉および無煙炭からなり、前記バインダーがデンプン、ベントナイトおよび木節粘土からなり、平面視で一辺が40〜70mmの矩形で縦断面が扁円形の豆炭形状に成形されていることを特徴とする溶鉱炉用固形燃料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005198654A JP4741302B2 (ja) | 2005-07-07 | 2005-07-07 | 溶鉱炉用固形燃料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005198654A JP4741302B2 (ja) | 2005-07-07 | 2005-07-07 | 溶鉱炉用固形燃料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007016276A JP2007016276A (ja) | 2007-01-25 |
JP4741302B2 true JP4741302B2 (ja) | 2011-08-03 |
Family
ID=37753692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005198654A Active JP4741302B2 (ja) | 2005-07-07 | 2005-07-07 | 溶鉱炉用固形燃料 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4741302B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100047372A (ko) * | 2008-10-29 | 2010-05-10 | 임서환 | 무연탄을 이용한 성형 고체연료 및 그 제조방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3597714B2 (ja) * | 1998-10-28 | 2004-12-08 | 株式会社還元溶融技術研究所 | 炭化装置付き小型溶融炉及び溶融還元方法 |
-
2005
- 2005-07-07 JP JP2005198654A patent/JP4741302B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007016276A (ja) | 2007-01-25 |
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