SA112330738B1 - عملية تكسير حفزية لإنتاج بروبلين - Google Patents
عملية تكسير حفزية لإنتاج بروبلين Download PDFInfo
- Publication number
- SA112330738B1 SA112330738B1 SA112330738A SA112330738A SA112330738B1 SA 112330738 B1 SA112330738 B1 SA 112330738B1 SA 112330738 A SA112330738 A SA 112330738A SA 112330738 A SA112330738 A SA 112330738A SA 112330738 B1 SA112330738 B1 SA 112330738B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- catalyst
- reactor
- reaction
- upper reactor
- heavy oil
- Prior art date
Links
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 71
- 230000008569 process Effects 0.000 title claims abstract description 65
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 45
- 239000003054 catalyst Substances 0.000 claims abstract description 264
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 225
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 225
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 214
- 239000000295 fuel oil Substances 0.000 claims abstract description 132
- 238000006243 chemical reaction Methods 0.000 claims abstract description 125
- 238000000926 separation method Methods 0.000 claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 239000003502 gasoline Substances 0.000 claims description 84
- 239000003921 oil Substances 0.000 claims description 79
- 235000019198 oils Nutrition 0.000 claims description 76
- 239000010457 zeolite Substances 0.000 claims description 43
- 230000035484 reaction time Effects 0.000 claims description 39
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 37
- 229910021536 Zeolite Inorganic materials 0.000 claims description 36
- 239000011148 porous material Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 23
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- 238000004821 distillation Methods 0.000 claims description 11
- 238000005336 cracking Methods 0.000 claims description 10
- 239000000443 aerosol Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- -1 ALE hydrocarbons Chemical class 0.000 claims description 5
- 239000010775 animal oil Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 101100516806 Caenorhabditis elegans nog-1 gene Proteins 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 101100280646 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) fal-1 gene Proteins 0.000 claims 1
- 239000011022 opal Substances 0.000 claims 1
- 239000000571 coke Substances 0.000 abstract description 21
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract description 4
- 239000011541 reaction mixture Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 48
- 239000007789 gas Substances 0.000 description 22
- 150000001336 alkenes Chemical class 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 17
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 13
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000009835 boiling Methods 0.000 description 5
- 238000004939 coking Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 235000015076 Shorea robusta Nutrition 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- WTFUTSCZYYCBAY-SXBRIOAWSA-N 6-[(E)-C-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-N-hydroxycarbonimidoyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C/C(=N/O)/C1=CC2=C(NC(O2)=O)C=C1 WTFUTSCZYYCBAY-SXBRIOAWSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 101100234002 Drosophila melanogaster Shal gene Proteins 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000007233 catalytic pyrolysis Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214337.9A CN102899078B (zh) | 2011-07-29 | 2011-07-29 | 一种生产丙烯的催化裂化方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA112330738B1 true SA112330738B1 (ar) | 2015-10-27 |
Family
ID=47571574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA112330738A SA112330738B1 (ar) | 2011-07-29 | 2012-07-29 | عملية تكسير حفزية لإنتاج بروبلين |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN102899078B (ru) |
| RU (1) | RU2580829C2 (ru) |
| SA (1) | SA112330738B1 (ru) |
| TW (1) | TWI548732B (ru) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974286B (zh) * | 2016-10-21 | 2020-11-13 | 中国石油化工股份有限公司 | 一种生产低碳烯烃和轻芳烃的催化裂解方法 |
| CN109385301B (zh) * | 2017-08-08 | 2021-01-01 | 中国石油天然气股份有限公司 | 一种轻烃与重烃复合原料的烃油催化转化方法 |
| TWI804511B (zh) * | 2017-09-26 | 2023-06-11 | 大陸商中國石油化工科技開發有限公司 | 一種增產低烯烴和高辛烷值汽油的催化裂解方法 |
| CN110540869B (zh) * | 2018-05-28 | 2021-08-06 | 中国石油化工股份有限公司 | 一种催化裂化的方法 |
| CN110540866B (zh) * | 2018-05-28 | 2021-09-07 | 中国石油化工股份有限公司 | 一种原油全馏分的加工方法 |
| CN110857395B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种焦化汽油和重质原料油加工的方法和系统 |
| CN110857394B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种焦化汽油和重质原料油加工的方法和系统 |
| CN110857398B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种焦化汽油和重质原料油加工的方法和系统 |
| CN110857399B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 采用提升管加工焦化汽油和重质原料油的方法和系统 |
| CN110857401B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种焦化汽油的加工方法和系统 |
| CN110857400B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种采用双提升管进行焦化汽油加工的方法和系统 |
| CN110857396B (zh) * | 2018-08-24 | 2021-11-16 | 中国石油化工股份有限公司 | 一种焦化汽油和重质原料油加工的方法和系统 |
| CN111423904B (zh) * | 2019-01-09 | 2023-10-13 | 中国石油化工股份有限公司 | 催化裂解的工艺和系统 |
| CN112680247B (zh) * | 2019-10-18 | 2022-02-08 | 中国石油化工股份有限公司 | 一种多产低碳烯烃的催化转化方法及装置 |
| CN111686796B (zh) * | 2020-07-06 | 2023-11-10 | 中国石油天然气集团公司 | 油砂沥青非临氢减粘改质催化剂及其制备方法和应用 |
| CN114426877B (zh) | 2020-10-29 | 2023-07-14 | 中国石油化工股份有限公司 | 一种原油催化裂解生产低碳烯烃和btx的方法 |
| CN115161060B (zh) * | 2021-04-02 | 2024-02-27 | 上海河图工程股份有限公司 | 一种多产低碳烯烃的催化裂化方法及装置 |
| CN114558527A (zh) * | 2021-07-26 | 2022-05-31 | 安徽国星生物化学有限公司 | 一种生产吡啶碱的反应装置及其实施方法 |
| CN115746899A (zh) * | 2021-09-02 | 2023-03-07 | 中国石油化工股份有限公司 | 反应器和分离系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856659A (en) * | 1972-12-19 | 1974-12-24 | Mobil Oil Corp | Multiple reactor fcc system relying upon a dual cracking catalyst composition |
| CN1986505B (zh) * | 2005-12-23 | 2010-04-14 | 中国石油化工股份有限公司 | 一种增产低碳烯烃的催化转化方法 |
| CN101045881B (zh) * | 2006-03-31 | 2010-06-23 | 中国石油化工股份有限公司 | 一种催化转化装置 |
| CN100582200C (zh) * | 2006-04-21 | 2010-01-20 | 中国石油天然气股份有限公司 | 一种提升管催化转化工艺及装置 |
| CN100586909C (zh) * | 2006-04-28 | 2010-02-03 | 中国石油化工股份有限公司 | 一种增产丙烯的催化转化方法 |
| CN101074392B (zh) * | 2006-05-18 | 2010-05-12 | 中国石油天然气股份有限公司 | 一种利用两段催化裂解生产丙烯和高品质汽柴油的方法 |
| CN101293806B (zh) * | 2007-04-28 | 2012-05-23 | 中国石油化工股份有限公司 | 一种提高低碳烯烃产率的催化转化方法 |
| CN101760227B (zh) * | 2008-12-25 | 2013-06-05 | 中国石油化工股份有限公司 | 一种制取丙烯和高辛烷值汽油的催化转化方法 |
| CN102071054B (zh) * | 2009-10-30 | 2013-07-31 | 中国石油化工股份有限公司 | 一种催化裂化方法 |
| CN102051213B (zh) * | 2009-10-30 | 2014-03-26 | 中国石油化工股份有限公司 | 一种催化裂解方法 |
-
2011
- 2011-07-29 CN CN201110214337.9A patent/CN102899078B/zh active Active
-
2012
- 2012-07-27 TW TW101127216A patent/TWI548732B/zh active
- 2012-07-29 SA SA112330738A patent/SA112330738B1/ar unknown
- 2012-07-30 RU RU2012132524/04A patent/RU2580829C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2580829C2 (ru) | 2016-04-10 |
| CN102899078A (zh) | 2013-01-30 |
| CN102899078B (zh) | 2015-03-18 |
| TW201311879A (zh) | 2013-03-16 |
| TWI548732B (zh) | 2016-09-11 |
| RU2012132524A (ru) | 2014-02-10 |
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