CN107892932A - 一种用循环煤气干馏低阶煤的工艺技术 - Google Patents
一种用循环煤气干馏低阶煤的工艺技术 Download PDFInfo
- Publication number
- CN107892932A CN107892932A CN201711159885.XA CN201711159885A CN107892932A CN 107892932 A CN107892932 A CN 107892932A CN 201711159885 A CN201711159885 A CN 201711159885A CN 107892932 A CN107892932 A CN 107892932A
- Authority
- CN
- China
- Prior art keywords
- gas
- coal
- destructive distillation
- low
- hydrogen
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/14—Features of low-temperature carbonising processes
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711159885.XA CN107892932A (zh) | 2017-11-20 | 2017-11-20 | 一种用循环煤气干馏低阶煤的工艺技术 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711159885.XA CN107892932A (zh) | 2017-11-20 | 2017-11-20 | 一种用循环煤气干馏低阶煤的工艺技术 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107892932A true CN107892932A (zh) | 2018-04-10 |
Family
ID=61805618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711159885.XA Pending CN107892932A (zh) | 2017-11-20 | 2017-11-20 | 一种用循环煤气干馏低阶煤的工艺技术 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107892932A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109761194A (zh) * | 2019-02-01 | 2019-05-17 | 浙江天禄环境科技有限公司 | 一种利用低阶煤中挥发分制氢气和一氧化碳的方法 |
CN109762606A (zh) * | 2019-02-01 | 2019-05-17 | 浙江天禄环境科技有限公司 | 一种低阶煤气化还原制氢气和一氧化碳的方法 |
CN109929579A (zh) * | 2019-03-14 | 2019-06-25 | 上海新佑能源科技有限公司 | 一种利用气体热载体为热源的颗粒煤立式干馏炉 |
CN110093174A (zh) * | 2019-04-01 | 2019-08-06 | 浙江天禄环境科技有限公司 | 一种低阶煤制氢的方法 |
CN111253973A (zh) * | 2018-11-30 | 2020-06-09 | 浙江天禄环境科技有限公司 | 一种气化还原制备合成气的方法和系统 |
CN111321010A (zh) * | 2018-12-13 | 2020-06-23 | 浙江天禄环境科技有限公司 | 一种利用低阶煤多途径制备合成气的方法和系统 |
CN111534315A (zh) * | 2020-03-06 | 2020-08-14 | 清华大学 | 一种回转窑低阶煤热解循环提质工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100319253A1 (en) * | 2008-02-13 | 2010-12-23 | Outotec Oyj | Process and plant for refining raw materials containing organic constituents |
CN102260509A (zh) * | 2011-06-28 | 2011-11-30 | 吴启成 | 日处理500~1000吨油页岩瓦斯全循环干馏炉 |
CN104449773B (zh) * | 2014-10-20 | 2017-04-19 | 辽宁科技大学 | 一种低阶煤粉的提质方法及其装置 |
-
2017
- 2017-11-20 CN CN201711159885.XA patent/CN107892932A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100319253A1 (en) * | 2008-02-13 | 2010-12-23 | Outotec Oyj | Process and plant for refining raw materials containing organic constituents |
CN102260509A (zh) * | 2011-06-28 | 2011-11-30 | 吴启成 | 日处理500~1000吨油页岩瓦斯全循环干馏炉 |
CN104449773B (zh) * | 2014-10-20 | 2017-04-19 | 辽宁科技大学 | 一种低阶煤粉的提质方法及其装置 |
Non-Patent Citations (1)
Title |
---|
初筠等: "瓦斯全循环干馏工艺在煤炭分质利用中的应用", 《煤炭加工与综合利用》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111253973A (zh) * | 2018-11-30 | 2020-06-09 | 浙江天禄环境科技有限公司 | 一种气化还原制备合成气的方法和系统 |
CN111321010A (zh) * | 2018-12-13 | 2020-06-23 | 浙江天禄环境科技有限公司 | 一种利用低阶煤多途径制备合成气的方法和系统 |
CN109761194A (zh) * | 2019-02-01 | 2019-05-17 | 浙江天禄环境科技有限公司 | 一种利用低阶煤中挥发分制氢气和一氧化碳的方法 |
CN109762606A (zh) * | 2019-02-01 | 2019-05-17 | 浙江天禄环境科技有限公司 | 一种低阶煤气化还原制氢气和一氧化碳的方法 |
CN109929579A (zh) * | 2019-03-14 | 2019-06-25 | 上海新佑能源科技有限公司 | 一种利用气体热载体为热源的颗粒煤立式干馏炉 |
CN110093174A (zh) * | 2019-04-01 | 2019-08-06 | 浙江天禄环境科技有限公司 | 一种低阶煤制氢的方法 |
CN111534315A (zh) * | 2020-03-06 | 2020-08-14 | 清华大学 | 一种回转窑低阶煤热解循环提质工艺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107892932A (zh) | 一种用循环煤气干馏低阶煤的工艺技术 | |
CN101942313B (zh) | 桦甸式油页岩干馏工艺及装置 | |
CN104073263B (zh) | 蓄热式旋转床低温干馏系统和工艺 | |
CN204237743U (zh) | 一种新型煤干馏炉 | |
CN103980925B (zh) | 一种处理废轮胎用热解炉及处理工艺 | |
CN101250419B (zh) | 一种煤气内热低温干馏方法 | |
CN105694935B (zh) | 一种粉煤干馏活化一体炉 | |
CN102827619B (zh) | 一体式干馏炉 | |
CN103980920B (zh) | 一种低质燃料热解工艺 | |
CN105018119B (zh) | 粉煤油页岩粉外热低温下行热解炉 | |
CN103435028B (zh) | 一种生产兰炭的方法和装置 | |
CN102925180B (zh) | 油页岩外热辐射式干馏炉 | |
CN110117497A (zh) | 一种双热源低阶煤的低温干馏热解工艺系统 | |
CN107641520B (zh) | 一种用直立式圆形炉进行块煤炭化生产兰炭的方法 | |
CN207738699U (zh) | 一种用于长焰煤干馏的瓦斯全循环干馏系统 | |
CN104263394A (zh) | 一种褐煤低温干馏热解方法 | |
CN203048874U (zh) | 一体式干馏炉 | |
CN104017593B (zh) | 薄层干馏气化装置、干馏设备及干馏方法 | |
CN205635488U (zh) | 一种油页岩热解系统 | |
CN102134498A (zh) | 一种对含气量低的油页岩进行干馏的工艺及装置 | |
CN205501194U (zh) | 低阶煤催化解聚的联合装置 | |
CN104560070A (zh) | 一种褐煤低温干馏装置 | |
CN208748019U (zh) | 蓄热式富氢气体热载体移动床热解系统 | |
CN202849331U (zh) | 带搅拌的多层直立塔式末煤、油页岩干馏生产装置 | |
CN107739624A (zh) | 一种用于长焰煤干馏的瓦斯全循环干馏系统及工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Jianning Inventor after: Chu Jun Inventor after: Pei Shaohui Inventor after: Zhang Rongpu Inventor after: Zhao Haigang Inventor after: Qiu Chuang Inventor before: Huang Jianning Inventor before: Zhao Haigang Inventor before: Pei Shaohui Inventor before: Zhang Rongpu Inventor before: Chu Jun Inventor before: Qiu Chuang |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |