CN102827659A - 一种褐煤煤末成型提质的方法 - Google Patents
一种褐煤煤末成型提质的方法 Download PDFInfo
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- CN102827659A CN102827659A CN2012103436780A CN201210343678A CN102827659A CN 102827659 A CN102827659 A CN 102827659A CN 2012103436780 A CN2012103436780 A CN 2012103436780A CN 201210343678 A CN201210343678 A CN 201210343678A CN 102827659 A CN102827659 A CN 102827659A
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- Prior art keywords
- coal
- brown coal
- pyrolysis
- coal dust
- brown
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- 239000003077 lignite Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000000428 dust Substances 0.000 title abstract description 12
- 239000011280 coal tar Substances 0.000 claims abstract description 15
- 239000003034 coal gas Substances 0.000 claims abstract description 9
- 238000000197 pyrolysis Methods 0.000 claims description 38
- 238000000465 moulding Methods 0.000 claims description 26
- 239000003610 charcoal Substances 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229910021485 fumed silica Inorganic materials 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 16
- 239000000571 coke Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011068 loading method Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000001149 thermolysis Methods 0.000 abstract 4
- 239000002817 coal dust Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000004484 Briquette Substances 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 15
- 238000001035 drying Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 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 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210343678.0A CN102827659B (zh) | 2012-09-17 | 2012-09-17 | 一种褐煤煤末成型提质的方法 |
Applications Claiming Priority (1)
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CN201210343678.0A CN102827659B (zh) | 2012-09-17 | 2012-09-17 | 一种褐煤煤末成型提质的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102827659A true CN102827659A (zh) | 2012-12-19 |
CN102827659B CN102827659B (zh) | 2014-04-02 |
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Family Applications (1)
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CN201210343678.0A Expired - Fee Related CN102827659B (zh) | 2012-09-17 | 2012-09-17 | 一种褐煤煤末成型提质的方法 |
Country Status (1)
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CN (1) | CN102827659B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103525495A (zh) * | 2013-11-04 | 2014-01-22 | 江苏良友农牧机械有限公司 | 一种煤屑制粒方法 |
CN104910942A (zh) * | 2015-05-14 | 2015-09-16 | 北京神雾环境能源科技集团股份有限公司 | 一种旋转床煤催化热解方法 |
CN106635217A (zh) * | 2016-12-02 | 2017-05-10 | 北京神雾环境能源科技集团股份有限公司 | 一种型焦及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496680A (en) * | 1937-06-14 | 1938-12-05 | Viktor Skutl | Improvements in and relating to the briquetting of solid fuels |
JPS6116992A (ja) * | 1984-07-03 | 1986-01-24 | Agency Of Ind Science & Technol | 燃料ブリケツトの製造方法 |
CN1030933A (zh) * | 1988-01-16 | 1989-02-08 | 长春煤炭科学研究所 | 褐煤无粘结剂成型 |
CN1062709A (zh) * | 1991-11-16 | 1992-07-15 | 西安矿业学院 | 木质褐煤制备活性炭 |
CN102337167A (zh) * | 2011-09-02 | 2012-02-01 | 李柏荣 | 一种粉状褐煤的处理工艺 |
-
2012
- 2012-09-17 CN CN201210343678.0A patent/CN102827659B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496680A (en) * | 1937-06-14 | 1938-12-05 | Viktor Skutl | Improvements in and relating to the briquetting of solid fuels |
JPS6116992A (ja) * | 1984-07-03 | 1986-01-24 | Agency Of Ind Science & Technol | 燃料ブリケツトの製造方法 |
CN1030933A (zh) * | 1988-01-16 | 1989-02-08 | 长春煤炭科学研究所 | 褐煤无粘结剂成型 |
CN1062709A (zh) * | 1991-11-16 | 1992-07-15 | 西安矿业学院 | 木质褐煤制备活性炭 |
CN102337167A (zh) * | 2011-09-02 | 2012-02-01 | 李柏荣 | 一种粉状褐煤的处理工艺 |
Non-Patent Citations (3)
Title |
---|
19981130 赵正兴 带有粉煤成型的煤干燥装置的操作情况 第327-329页 1 , * |
吴占松等: "《煤炭清洁有效利用技术》", 31 July 2007, 化学工业出版社 * |
赵正兴: "带有粉煤成型的煤干燥装置的操作情况", <燃料与化工> * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103525495A (zh) * | 2013-11-04 | 2014-01-22 | 江苏良友农牧机械有限公司 | 一种煤屑制粒方法 |
CN104910942A (zh) * | 2015-05-14 | 2015-09-16 | 北京神雾环境能源科技集团股份有限公司 | 一种旋转床煤催化热解方法 |
CN106635217A (zh) * | 2016-12-02 | 2017-05-10 | 北京神雾环境能源科技集团股份有限公司 | 一种型焦及其制备方法 |
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Publication number | Publication date |
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CN102827659B (zh) | 2014-04-02 |
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Inventor after: Han Weiguo Inventor after: Liang Haibin Inventor after: Wu Xinping Inventor after: Han Jingtao Inventor after: Han Jinglong Inventor before: Han Weiguo Inventor before: Wu Xinping Inventor before: Han Jingtao Inventor before: Han Jinglong |
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Free format text: CORRECT: INVENTOR; FROM: HAN WEIGUO WU XINPING HAN JINGTAO HAN JINGLONG TO: HAN WEIGUO LIANG HAIBINWU XINPING HAN JINGTAO HAN JINGLONG |
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Owner name: SANXIAMEN ZHONGXING ENERGY SAVING ENVIRONMENTAL PR Free format text: FORMER OWNER: HAN WEIGUO Effective date: 20140606 |
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Effective date of registration: 20140606 Address after: 452100 weft five road, industrial agglomeration area, Henan, Sanmenxia Patentee after: Sanxiamen ZhongXing Energy Saving Environmental Protection Science & Technology Co., Ltd. Address before: 472000, Henan Sanmenxia high tech Industrial Park, the first floor of the office building Patentee before: Han Weiguo |
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