CA2742016A1 - Processus d'hydrocraquage de boue et de cokefaction integre - Google Patents
Processus d'hydrocraquage de boue et de cokefaction integre Download PDFInfo
- Publication number
- CA2742016A1 CA2742016A1 CA2742016A CA2742016A CA2742016A1 CA 2742016 A1 CA2742016 A1 CA 2742016A1 CA 2742016 A CA2742016 A CA 2742016A CA 2742016 A CA2742016 A CA 2742016A CA 2742016 A1 CA2742016 A1 CA 2742016A1
- Authority
- CA
- Canada
- Prior art keywords
- shc
- distillate
- coker
- gas oil
- effluent
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000004939 coking Methods 0.000 title claims abstract description 32
- 239000002002 slurry Substances 0.000 title claims abstract description 23
- 238000004517 catalytic hydrocracking Methods 0.000 title claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 94
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 57
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 56
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000005194 fractionation Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000000571 coke Substances 0.000 claims abstract description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 84
- 239000004215 Carbon black (E152) Substances 0.000 claims description 44
- 238000009835 boiling Methods 0.000 claims description 31
- 239000010779 crude oil Substances 0.000 claims description 29
- 230000003111 delayed effect Effects 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 30
- 238000004821 distillation Methods 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 8
- 239000002243 precursor Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000008186 active pharmaceutical agent Substances 0.000 description 6
- 150000001491 aromatic compounds Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 150000002736 metal compounds Chemical class 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000004231 fluid catalytic cracking Methods 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 150000002898 organic sulfur compounds Chemical class 0.000 description 4
- 238000005292 vacuum distillation Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- -1 alumina Chemical class 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910052976 metal sulfide Inorganic materials 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- PFRUBEOIWWEFOL-UHFFFAOYSA-N [N].[S] Chemical compound [N].[S] PFRUBEOIWWEFOL-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L iron(2+) sulfate monohydrate Chemical compound O.[Fe+2].[O-]S([O-])(=O)=O XBDUTCVQJHJTQZ-UHFFFAOYSA-L 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000001624 naphthyl group Chemical class 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 239000003027 oil sand Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
- C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/06—Gasoil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/271,851 US20100122932A1 (en) | 2008-11-15 | 2008-11-15 | Integrated Slurry Hydrocracking and Coking Process |
| US12/271,851 | 2008-11-15 | ||
| PCT/US2009/059644 WO2010056437A2 (fr) | 2008-11-15 | 2009-10-06 | Processus d’hydrocraquage de boue et de cokéfaction intégré |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2742016A1 true CA2742016A1 (fr) | 2010-05-20 |
Family
ID=42170613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2742016A Abandoned CA2742016A1 (fr) | 2008-11-15 | 2009-10-06 | Processus d'hydrocraquage de boue et de cokefaction integre |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20100122932A1 (fr) |
| CN (1) | CN102216429B (fr) |
| CA (1) | CA2742016A1 (fr) |
| WO (1) | WO2010056437A2 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8231775B2 (en) * | 2009-06-25 | 2012-07-31 | Uop Llc | Pitch composition |
| US8877039B2 (en) | 2012-03-28 | 2014-11-04 | Uop Llc | Hydrocarbon conversion process |
| TR201906967T4 (tr) * | 2013-03-15 | 2019-06-21 | Bechtel Hydrocarbon Technology Solutions Inc | Gecikmeli bir koklaşma prosesinden flaş alanı gaz yağının harici olarak işlenmesine yönelik sistemler ve yöntemler. |
| FR3023298B1 (fr) * | 2014-07-01 | 2017-12-29 | Total Marketing Services | Procede de desaromatisation de coupes petrolieres |
| US9777226B2 (en) | 2014-09-08 | 2017-10-03 | Uop Llc | Methods and systems for slurry hydrocracking with reduced feed bypass |
| US10041011B2 (en) * | 2014-11-06 | 2018-08-07 | Uop Llc | Processes for recovering hydrocarbons from a drag stream from a slurry hydrocracker |
| US20160137930A1 (en) * | 2014-11-18 | 2016-05-19 | Uop Llc | Slurry hydrocracking process using spent hydroprocessing catalyst |
| WO2016096982A1 (fr) | 2014-12-17 | 2016-06-23 | Haldor Topsøe A/S | Procédé de conversion d'un flux d'hydrocarbures |
| US10603657B2 (en) | 2016-04-11 | 2020-03-31 | Saudi Arabian Oil Company | Nano-sized zeolite supported catalysts and methods for their production |
| US11084992B2 (en) | 2016-06-02 | 2021-08-10 | Saudi Arabian Oil Company | Systems and methods for upgrading heavy oils |
| EP3655504B1 (fr) * | 2017-07-17 | 2025-08-27 | Saudi Arabian Oil Company | Procédés pour le traitement d'huiles lourdes |
| CN110408426A (zh) * | 2018-04-28 | 2019-11-05 | 何巨堂 | 重油直馏渣油与重油加氢热裂化产物渣油的延迟焦化方法 |
| KR102924203B1 (ko) * | 2020-07-24 | 2026-02-05 | 루머스 테크놀로지 엘엘씨 | 통합된 수포 모양층 수소화분해 유닛과 코킹 유닛 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2873244A (en) * | 1955-08-23 | 1959-02-10 | Exxon Research Engineering Co | High pressure thermal cracking and fluid coking |
| US3518182A (en) * | 1968-03-29 | 1970-06-30 | Chevron Res | Conversion of coal to liquid products |
| US3923635A (en) * | 1974-06-17 | 1975-12-02 | Exxon Research Engineering Co | Catalytic upgrading of heavy hydrocarbons |
| US4204943A (en) * | 1978-03-24 | 1980-05-27 | Exxon Research & Engineering Co. | Combination hydroconversion, coking and gasification |
| US4169038A (en) * | 1978-03-24 | 1979-09-25 | Exxon Research & Engineering Co. | Combination hydroconversion, fluid coking and gasification |
| US4178227A (en) * | 1978-03-24 | 1979-12-11 | Exxon Research & Engineering Co. | Combination hydroconversion, fluid coking and gasification |
| US4287050A (en) * | 1980-02-28 | 1981-09-01 | Phillips Petroleum Co. | Catalytic hydrodesulfurization of organic compounds employing alumina promoted with zinc titanate, cobalt and molybdenum as the catalytic agent |
| US4569752A (en) * | 1983-12-14 | 1986-02-11 | Exxon Research And Engineering Co. | Combination coking and hydroconversion process |
| US4569751A (en) * | 1983-12-14 | 1986-02-11 | Exxon Research And Engineering Co. | Combination coking and hydroconversion process |
| US4750985A (en) * | 1984-11-30 | 1988-06-14 | Exxon Research And Engineering Company | Combination coking and hydroconversion process |
| US4676886A (en) * | 1985-05-20 | 1987-06-30 | Intevep, S.A. | Process for producing anode grade coke employing heavy crudes characterized by high metal and sulfur levels |
| US4882036A (en) * | 1987-09-16 | 1989-11-21 | Exxon Research And Engineering Company | Combination coking and hydroconversion process |
| US4954240A (en) * | 1987-09-16 | 1990-09-04 | Exxon Research & Engineering Company | Combination coking and hydroconversion process |
| US5300212A (en) * | 1992-10-22 | 1994-04-05 | Exxon Research & Engineering Co. | Hydroconversion process with slurry hydrotreating |
| US5755955A (en) * | 1995-12-21 | 1998-05-26 | Petro-Canada | Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics |
| US6171471B1 (en) * | 1999-04-30 | 2001-01-09 | Exxon Research And Engineering Company | Heavy oil upgrading process (LAW813) |
| US6517706B1 (en) * | 2000-05-01 | 2003-02-11 | Petro-Canada | Hydrocracking of heavy hydrocarbon oils with improved gas and liquid distribution |
| ITMI20022713A1 (it) * | 2002-12-20 | 2004-06-21 | Enitecnologie Spa | Procedimento per la conversione di cariche pesanti quali |
| US7238273B2 (en) * | 2004-09-10 | 2007-07-03 | Chevron U.S.A. Inc | Process for upgrading heavy oil using a highly active slurry catalyst composition |
| KR101139059B1 (ko) * | 2005-07-20 | 2012-04-30 | 에스케이에너지 주식회사 | 석유핏치를 함유하는 고품질 아스팔트 및 이의 제조방법 |
| US7763163B2 (en) * | 2006-10-20 | 2010-07-27 | Saudi Arabian Oil Company | Process for removal of nitrogen and poly-nuclear aromatics from hydrocracker feedstocks |
| US7771584B2 (en) * | 2006-12-06 | 2010-08-10 | Chevron U.S.A. Inc. | Integrated unsupported slurry catalyst preconditioning process |
| US7938953B2 (en) * | 2008-05-20 | 2011-05-10 | Institute Francais Du Petrole | Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating |
-
2008
- 2008-11-15 US US12/271,851 patent/US20100122932A1/en not_active Abandoned
-
2009
- 2009-10-06 CA CA2742016A patent/CA2742016A1/fr not_active Abandoned
- 2009-10-06 CN CN200980145006.5A patent/CN102216429B/zh not_active Expired - Fee Related
- 2009-10-06 WO PCT/US2009/059644 patent/WO2010056437A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010056437A2 (fr) | 2010-05-20 |
| CN102216429B (zh) | 2014-08-06 |
| CN102216429A (zh) | 2011-10-12 |
| WO2010056437A3 (fr) | 2010-07-01 |
| US20100122932A1 (en) | 2010-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140929 |
|
| FZDE | Discontinued |
Effective date: 20171006 |