CN102600815B - 用于煤层气脱氧的脱氧剂制备方法 - Google Patents
用于煤层气脱氧的脱氧剂制备方法 Download PDFInfo
- Publication number
- CN102600815B CN102600815B CN201210094671.XA CN201210094671A CN102600815B CN 102600815 B CN102600815 B CN 102600815B CN 201210094671 A CN201210094671 A CN 201210094671A CN 102600815 B CN102600815 B CN 102600815B
- Authority
- CN
- China
- Prior art keywords
- coal
- oxygen
- deoxidation
- masterbatch
- mentioned steps
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000001301 oxygen Substances 0.000 claims abstract description 50
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 29
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 238000003763 carbonization Methods 0.000 claims abstract description 15
- 125000000524 functional group Chemical group 0.000 claims abstract description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 11
- 239000003077 lignite Substances 0.000 claims abstract description 11
- 239000010902 straw Substances 0.000 claims abstract description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 4
- -1 -OH Chemical group 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000000197 pyrolysis Methods 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000002028 Biomass Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 240000006394 Sorghum bicolor Species 0.000 claims description 3
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 235000015505 Sorghum bicolor subsp. bicolor Nutrition 0.000 claims 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 235000019580 granularity Nutrition 0.000 claims 1
- 235000009973 maize Nutrition 0.000 claims 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 98
- 238000006243 chemical reaction Methods 0.000 abstract description 27
- 239000000843 powder Substances 0.000 abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 1
- 229910002090 carbon oxide Inorganic materials 0.000 abstract 1
- 238000006392 deoxygenation reaction Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 14
- 239000002994 raw material Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000571 coke Substances 0.000 description 5
- 239000012495 reaction gas Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000005539 carbonized material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 3
- 229940067157 phenylhydrazine Drugs 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 229910001038 basic metal oxide Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210094671.XA CN102600815B (zh) | 2012-03-31 | 2012-03-31 | 用于煤层气脱氧的脱氧剂制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210094671.XA CN102600815B (zh) | 2012-03-31 | 2012-03-31 | 用于煤层气脱氧的脱氧剂制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102600815A CN102600815A (zh) | 2012-07-25 |
CN102600815B true CN102600815B (zh) | 2014-01-29 |
Family
ID=46518804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210094671.XA Expired - Fee Related CN102600815B (zh) | 2012-03-31 | 2012-03-31 | 用于煤层气脱氧的脱氧剂制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102600815B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106582514A (zh) * | 2015-10-14 | 2017-04-26 | 天津众华鑫环保科技有限公司 | 一种生物质炭中生物废物的回收方法 |
CN107419060A (zh) * | 2017-06-28 | 2017-12-01 | 常州莱尚纺织品有限公司 | 一种炼钢用脱氧剂及其制备方法 |
CN107934914B (zh) * | 2017-12-14 | 2019-06-25 | 太原理工大学 | 一种煤层气脱氧制氢装置及工艺 |
CN110331021B (zh) * | 2019-06-28 | 2020-11-03 | 宿州青果知识产权服务有限公司 | 一种提高秸秆类生物质炭燃烧热效率的方法 |
CN114814080A (zh) * | 2021-09-26 | 2022-07-29 | 太原理工大学 | 一种排除氧化干扰的原煤赋存co气体测定装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5494880A (en) * | 1994-03-23 | 1996-02-27 | The United States Of America As Represented By The United States Department Of Energy | Durable zinc oxide-containing sorbents for coal gas desulfurization |
CN1919986A (zh) * | 2006-08-31 | 2007-02-28 | 西南化工研究设计院 | 一种煤层气焦炭脱氧工艺 |
CN101139239B (zh) * | 2007-09-06 | 2010-04-14 | 西南化工研究设计院 | 富含甲烷气体的耐硫催化脱氧工艺 |
CN101613627B (zh) * | 2009-07-23 | 2012-10-03 | 中国科学院大连化学物理研究所 | 一种含氧煤层气催化脱氧工艺 |
-
2012
- 2012-03-31 CN CN201210094671.XA patent/CN102600815B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102600815A (zh) | 2012-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102600815B (zh) | 用于煤层气脱氧的脱氧剂制备方法 | |
CN103409168B (zh) | 一种煤气化快速联产活性炭的方法 | |
CN101700885B (zh) | 一种高比表面积活性炭的制备方法 | |
CN103553040B (zh) | 一种石油焦与含油污泥共热解制备多孔碳的方法 | |
Adrados et al. | Upgrading of pyrolysis vapours from biomass carbonization | |
Hu et al. | Effectiveness of wind turbine blades waste combined with the sewage sludge for enriched carbon preparation through the co-pyrolysis processes | |
CN102718211A (zh) | 一种生物质制备活性炭的方法 | |
Zhou et al. | Study on the feasibility of using monolithic catalyst in the in-situ catalytic biomass pyrolysis for syngas production | |
CN101475143A (zh) | 水蒸汽气氛中的生物质制氢方法及其串联流化床装置系统 | |
CN111661846A (zh) | 一种制备活性炭的方法 | |
CN105502379A (zh) | 一种吸附分离二氧化碳用活性炭的制备方法 | |
CN101705105B (zh) | 生物质液化油及其制备方法 | |
CN108889300A (zh) | 一种新型水热炭负载纳米双金属催化剂的制备方法及其应用 | |
CN113120898A (zh) | 氮掺杂成型生物炭及其制备方法和用途 | |
CN102658163B (zh) | 一种生物质与煤在超临界水中共气化制备合成气的稀土催化剂 | |
Fan et al. | Effect of biochar as reductant on magnetizing-roasting behavior of pyrite cinder | |
CN101805641B (zh) | 一种高温煤气脱硫剂再生工艺 | |
CN107841325A (zh) | 一种生物质掺混高灰造纸污泥热解制备合成气的方法 | |
CN101423211A (zh) | 萃取煤粉制活性炭的工艺方法 | |
CN103964431A (zh) | 一种分离二氧化碳气体的变压吸附用活性炭及其制备方法 | |
Wei et al. | The characteristics of products from pyrolysis of seaweed in molten carbonates | |
CN102676190B (zh) | 一种制备甲烷化炭材料的方法 | |
CN106590705A (zh) | 一种利用高碱煤与生物质制取原位复合半焦二次重整焦油的方法 | |
CN1273569C (zh) | 生产甲醇用煤矿瓦斯气的非催化燃烧脱氧工艺 | |
CN109294612A (zh) | 一种利用木屑和重质油共加氢制备燃料油的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Dongliu Inventor after: Zhang Yongfa Inventor after: Li Xianglan Inventor after: Zhang Guojie Inventor after: Xu Ying Inventor before: Zhang Yongfa Inventor before: Li Xianglan Inventor before: Dong Dongliu Inventor before: Zhang Guojie Inventor before: Xu Ying |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGFA LI XIANGLAN DONG DONGLIU ZHANG GUOJIE XU YING TO: DONG DONGLIU ZHANG YONGFA LI XIANGLAN ZHANG GUOJIE XU YING |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20170331 |