CN106675595B - 一种生物质热解气化方法及生物质热解*** - Google Patents
一种生物质热解气化方法及生物质热解*** Download PDFInfo
- Publication number
- CN106675595B CN106675595B CN201510740284.2A CN201510740284A CN106675595B CN 106675595 B CN106675595 B CN 106675595B CN 201510740284 A CN201510740284 A CN 201510740284A CN 106675595 B CN106675595 B CN 106675595B
- Authority
- CN
- China
- Prior art keywords
- microwave
- reaction chamber
- biomass
- heating reaction
- gas
- 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
- 239000002028 Biomass Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000002309 gasification Methods 0.000 title claims abstract description 35
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 83
- 239000003054 catalyst Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims abstract description 33
- 239000002994 raw material Substances 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003546 flue gas Substances 0.000 claims abstract description 17
- 239000003039 volatile agent Substances 0.000 claims abstract description 16
- 239000002737 fuel gas Substances 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- 238000005979 thermal decomposition reaction Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 38
- 238000007599 discharging Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 6
- 238000004523 catalytic cracking Methods 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 229910017083 AlN Inorganic materials 0.000 claims description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 15
- 239000000571 coke Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 3
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007233 catalytic pyrolysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000002010 green coke Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 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
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510740284.2A CN106675595B (zh) | 2015-11-05 | 2015-11-05 | 一种生物质热解气化方法及生物质热解*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510740284.2A CN106675595B (zh) | 2015-11-05 | 2015-11-05 | 一种生物质热解气化方法及生物质热解*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106675595A CN106675595A (zh) | 2017-05-17 |
CN106675595B true CN106675595B (zh) | 2019-06-11 |
Family
ID=58857313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510740284.2A Active CN106675595B (zh) | 2015-11-05 | 2015-11-05 | 一种生物质热解气化方法及生物质热解*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106675595B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109207177B (zh) * | 2017-06-29 | 2021-03-02 | 神华集团有限责任公司 | 热解装置和热解*** |
CN107937011B (zh) * | 2017-10-25 | 2023-04-07 | 浙江科技学院 | 一种生物质快速热解装置及工艺 |
CN107723008B (zh) * | 2017-11-06 | 2020-07-14 | 南昌大学 | 一种秸秆类废弃物快速气化的方法 |
CN108192669B (zh) * | 2018-01-26 | 2020-09-15 | 浙江麦知网络科技有限公司 | 一种生物质干燥气化装置 |
CN108328573B (zh) * | 2018-03-26 | 2021-07-16 | 中国矿业大学 | 一种甲烷催化裂解自热生产高纯氢气的装置及方法 |
CN109331746B (zh) * | 2018-09-28 | 2021-11-19 | 大连理工大学 | 一种新型固体颗粒热化学反应装置及方法 |
CN111097350B (zh) * | 2018-10-29 | 2021-05-11 | 中国石油化工股份有限公司 | 一种微波高温裂解废旧聚氯乙烯的方法 |
CN109932475B (zh) * | 2019-03-19 | 2020-07-28 | 西安交通大学 | 一种多功能的煤粉热解半焦燃烧实验装置及方法 |
CN110467940B (zh) * | 2019-08-30 | 2021-07-13 | 王照云 | 一种利用生物质生产液体燃料的方法 |
CN112745962B (zh) * | 2019-10-31 | 2022-08-12 | 中国石油化工股份有限公司 | 一种立式生物质裂解反应装置 |
CN113908789B (zh) * | 2020-07-09 | 2023-06-30 | 国家能源投资集团有限责任公司 | 热解反应器 |
CN112254146B (zh) * | 2020-10-15 | 2021-07-27 | 深圳市捷晶能源科技有限公司 | 用于高含水率渣态固废的多级破碎智能化处理装置及方法 |
CN115432663A (zh) * | 2021-06-04 | 2022-12-06 | 南京工程学院 | 一种利用微波热解废塑料制备氢气和多壁碳纳米管的方法及装置 |
CN116712947B (zh) * | 2023-08-02 | 2024-02-06 | 罗托布斯特(上海)氢能科技有限公司 | 近海设施及船用可流动式原料气体催化热裂解***及工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010759A (zh) * | 2010-12-14 | 2011-04-13 | 大连理工大学 | 一种固体燃料催化气化制富氢气体的方法及装置 |
CN104357090A (zh) * | 2014-10-09 | 2015-02-18 | 南昌大学 | 一种连续式微波吸收剂辅助吸波快速气化稻壳制备燃气的方法 |
CN104962300A (zh) * | 2015-06-24 | 2015-10-07 | 南京三乐微波技术发展有限公司 | 煤炭微波干馏装备及其煤炭微波干馏处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101045524B (zh) * | 2007-05-04 | 2010-05-19 | 大连理工大学 | 固体燃料催化气化制富氢气体的方法 |
US9545609B2 (en) * | 2009-08-13 | 2017-01-17 | Tekgar, Llv | Pyrolysis oil made with a microwave-transparent reaction chamber for production of fuel from an organic-carbon-containing feedstock |
CN103333709B (zh) * | 2013-06-28 | 2015-01-28 | 青岛东方循环能源有限公司 | 圆盘式微波连续裂解装置及裂解废旧橡胶的方法 |
-
2015
- 2015-11-05 CN CN201510740284.2A patent/CN106675595B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010759A (zh) * | 2010-12-14 | 2011-04-13 | 大连理工大学 | 一种固体燃料催化气化制富氢气体的方法及装置 |
CN104357090A (zh) * | 2014-10-09 | 2015-02-18 | 南昌大学 | 一种连续式微波吸收剂辅助吸波快速气化稻壳制备燃气的方法 |
CN104962300A (zh) * | 2015-06-24 | 2015-10-07 | 南京三乐微波技术发展有限公司 | 煤炭微波干馏装备及其煤炭微波干馏处理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106675595A (zh) | 2017-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106675595B (zh) | 一种生物质热解气化方法及生物质热解*** | |
CN106675661B (zh) | 一种物料连续热解气化的方法 | |
CN105524662B (zh) | 一种生物质微波热解气化制合成气的方法 | |
CN104593090B (zh) | 一种生物质热解气化制备合成气的方法及装置 | |
CN103468322B (zh) | 一种由固体有机物水蒸气气化制取富氢气体的方法 | |
US20220213386A1 (en) | An integrated method of pyrolysis carbonization and catalysis for biomass and a device thereof | |
CN103923705B (zh) | 生物质气化制取富氢气体的装置及方法 | |
CN102010728B (zh) | 一种由煤热解制取半焦、焦油和煤气的方法 | |
CN102329651B (zh) | 一种三段式生物质热解气化制取合成气的气化装置 | |
CN101906323B (zh) | 一种生物质气化制取低焦油含量可燃气的方法及装置 | |
CN108117891B (zh) | 生物质微波热解定向气化的方法和*** | |
CN102010730A (zh) | 一种生物质螺旋热解工艺及解热装置 | |
CN102191089A (zh) | 两段式高温预热蒸汽生物质气化炉 | |
CN102796561A (zh) | 生物质燃料二氧化碳循环无氧气化方法及设备 | |
CN104099111A (zh) | 生物质连续整体热解炉 | |
CN106336879A (zh) | 一种生物质热解‑重整制氢方法 | |
CN104293365A (zh) | 整体热解-烟气联合循环的生物质多联产装备和方法 | |
CN110079342A (zh) | 一种生物质热解气化制氢并联产焦炭的方法与装置 | |
CN108117878B (zh) | 生物质微波热解制合成气的方法和*** | |
CN107974301A (zh) | 一种组合式的热解气化装置 | |
CN103740411A (zh) | 一种新型褐煤气化反应器和气化*** | |
CN106893610B (zh) | 一种可用于危险废物处理的集成高温气化装置 | |
CN111378513B (zh) | 一种生物质处理用助剂及生物质气化处理方法 | |
CN1916123A (zh) | 制备无焦油产品气的贫氧流化燃烧下吸式气化方法及装置 | |
CN106675662B (zh) | 物料连续热解气化装置 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: No. 96-1 Nankai Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Country or region after: China Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: No. 213, No.1 Chuangxin Road, Tieshan Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. Country or region before: China Patentee before: CHINA PETROLEUM & CHEMICAL Corp. |
|
TR01 | Transfer of patent right |