ES2660262T3 - Método de recuperación de calor a baja temperatura y aplicación del método al complejo aromático - Google Patents
Método de recuperación de calor a baja temperatura y aplicación del método al complejo aromático Download PDFInfo
- Publication number
- ES2660262T3 ES2660262T3 ES13805430.9T ES13805430T ES2660262T3 ES 2660262 T3 ES2660262 T3 ES 2660262T3 ES 13805430 T ES13805430 T ES 13805430T ES 2660262 T3 ES2660262 T3 ES 2660262T3
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- Spain
- Prior art keywords
- column
- columns
- stage
- steam
- heat
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 125000003118 aryl group Chemical group 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 70
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000008096 xylene Substances 0.000 claims abstract description 37
- 150000003738 xylenes Chemical class 0.000 claims abstract description 37
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000007670 refining Methods 0.000 claims abstract description 19
- 238000004821 distillation Methods 0.000 claims abstract description 17
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 12
- 230000006641 stabilisation Effects 0.000 claims abstract description 12
- 238000011105 stabilization Methods 0.000 claims abstract description 12
- 238000010555 transalkylation reaction Methods 0.000 claims abstract description 11
- 238000006317 isomerization reaction Methods 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000000895 extractive distillation Methods 0.000 claims abstract description 7
- 238000002407 reforming Methods 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 22
- 150000001875 compounds Chemical class 0.000 description 17
- 238000010992 reflux Methods 0.000 description 17
- 238000009833 condensation Methods 0.000 description 15
- 230000005494 condensation Effects 0.000 description 15
- 150000001491 aromatic compounds Chemical class 0.000 description 11
- 238000001816 cooling Methods 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 10
- 229910021536 Zeolite Inorganic materials 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 9
- 239000010457 zeolite Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000005194 fractionation Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- DSNHSQKRULAAEI-UHFFFAOYSA-N 1,4-Diethylbenzene Chemical compound CCC1=CC=C(CC)C=C1 DSNHSQKRULAAEI-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical group O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 229910052680 mordenite Inorganic materials 0.000 description 3
- -1 olefins compounds Chemical class 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
- 101100316018 Arabidopsis thaliana UGE4 gene Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 101150056994 reb1 gene Proteins 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910017119 AlPO Inorganic materials 0.000 description 1
- 241000269350 Anura Species 0.000 description 1
- 102100040515 Delta(3,5)-Delta(2,4)-dienoyl-CoA isomerase, mitochondrial Human genes 0.000 description 1
- 101000966982 Homo sapiens Delta(3,5)-Delta(2,4)-dienoyl-CoA isomerase, mitochondrial Proteins 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 101100311249 Schizosaccharomyces pombe (strain 972 / ATCC 24843) stg1 gene Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 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
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011551 heat transfer agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
- B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
-
- 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
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1203145A FR2998301B1 (fr) | 2012-11-22 | 2012-11-22 | Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique |
| FR1203145 | 2012-11-22 | ||
| PCT/FR2013/052481 WO2014080102A1 (fr) | 2012-11-22 | 2013-10-17 | Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2660262T3 true ES2660262T3 (es) | 2018-03-21 |
Family
ID=47754563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13805430.9T Active ES2660262T3 (es) | 2012-11-22 | 2013-10-17 | Método de recuperación de calor a baja temperatura y aplicación del método al complejo aromático |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9908061B2 (enExample) |
| EP (1) | EP2922603B1 (enExample) |
| JP (1) | JP6407161B2 (enExample) |
| KR (1) | KR102165626B1 (enExample) |
| CN (1) | CN105008007B (enExample) |
| ES (1) | ES2660262T3 (enExample) |
| FR (1) | FR2998301B1 (enExample) |
| HR (1) | HRP20180409T1 (enExample) |
| PT (1) | PT2922603T (enExample) |
| SA (1) | SA515360437B1 (enExample) |
| TW (1) | TWI589548B (enExample) |
| WO (1) | WO2014080102A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803509B2 (en) * | 2015-08-24 | 2017-10-31 | Saudi Arabian Oil Company | Power generation from waste heat in integrated crude oil refining and aromatics facilities |
| JP6948677B2 (ja) * | 2016-10-05 | 2021-10-13 | 株式会社ササクラ | 低沸点物質の回収装置及び回収方法 |
| US10519082B2 (en) * | 2016-12-20 | 2019-12-31 | Uop Llc | Removal of feed treatment units in aromatics complex designs |
| WO2018126069A1 (en) | 2016-12-28 | 2018-07-05 | Uop Llc | Heat reduction in alkylation process |
| US10427993B2 (en) | 2017-08-31 | 2019-10-01 | Uop Llc | Process for recovering benzene and fuel gas in an aromatics complex |
| US10793493B2 (en) * | 2017-08-31 | 2020-10-06 | Uop Llc | Process for recovering benzene and fuel gas in an aromatics complex |
| CN109675332B (zh) * | 2017-10-19 | 2021-09-14 | 中国石化工程建设有限公司 | 热泵驱动的甲苯塔分馏装置及方法 |
| US10287222B1 (en) * | 2017-10-20 | 2019-05-14 | Uop Llc | Process and apparatus for desorbent recovery |
| FR3080857B1 (fr) | 2018-05-04 | 2020-05-08 | Axens | Procede et dispositif de separation d'aromatiques sous vide |
| FR3080852B1 (fr) * | 2018-05-04 | 2020-05-08 | Axens | Procede et dispositif de separation d'aromatiques inverse |
| CN110449096A (zh) * | 2018-05-08 | 2019-11-15 | 中国石化工程建设有限公司 | 一种提高芳烃装置低温热利用效率的工艺方法和芳烃装置低温热利用系统 |
| US10920624B2 (en) * | 2018-06-27 | 2021-02-16 | Uop Llc | Energy-recovery turbines for gas streams |
| CN109336731A (zh) * | 2018-12-08 | 2019-02-15 | 大连福佳·大化石油化工有限公司 | 改进的粗苯生产系统 |
| US10626067B1 (en) * | 2019-05-10 | 2020-04-21 | Uop Llc | Processes for separating para-xylene from toluene |
| CN110893285B (zh) * | 2019-12-18 | 2021-05-18 | 大连福佳·大化石油化工有限公司 | 利用解吸剂再生塔中低耗解吸剂解析px的方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB776154A (en) * | 1952-12-19 | 1957-06-05 | Ruetgerswerke Ag | Improvements in and relating to the fractional distillation of mixtures of liquids |
| CH386775A (de) * | 1961-10-06 | 1965-01-15 | Escher Wyss Ag | Geschlossene Wärmekraftanlage mit Kreislauf eines gasförmigen Arbeitsmittels und Abwärmeverwertung in einer Destillationsanlage |
| GB1364969A (en) * | 1972-08-14 | 1974-08-29 | Mitsubishi Gas Chemical Co | Process for heat treating fluoride/hydrocarbon complexes |
| JPS5814901A (ja) * | 1981-07-15 | 1983-01-28 | Mitsubishi Heavy Ind Ltd | 発電プラント |
| US5124004A (en) * | 1983-08-22 | 1992-06-23 | Trustees Of Dartmouth College | Distillation process for ethanol |
| JPS60125201A (ja) * | 1983-12-09 | 1985-07-04 | Ebara Corp | 精溜塔における熱回収方法及びその装置 |
| KR900008691B1 (ko) * | 1984-04-26 | 1990-11-27 | 신니쯔 데쯔가가꾸 가부시끼가이샤 | 스틸렌류의 증류방법 |
| US4566947A (en) * | 1984-09-27 | 1986-01-28 | Hidemasa Tsuruta | Method of separating a mixed liquid into light and heavy fractions by distillation |
| US4783242A (en) * | 1986-05-22 | 1988-11-08 | The Dow Chemical Company | Distillation system and process |
| JPH02102701A (ja) * | 1988-10-06 | 1990-04-16 | Dow Chem Co:The | 蒸留装置と方法 |
| US4992143A (en) * | 1989-06-09 | 1991-02-12 | Mobay Corporation | Continuous process for the separation of a partially water soluble component from a slurry |
| DE4235431C1 (de) * | 1992-10-21 | 1994-01-20 | Huels Chemische Werke Ag | Verfahren zur Trennung von Ethylbenzol/Styrol durch Destillation eines flüssigen, überwiegend aus Styrol und Ethylbenzol bestehenden Gemisches |
| US6589395B1 (en) * | 1998-06-17 | 2003-07-08 | Sulzer Chemtech Ag | Distillation plant with a column and a heat pump |
| DE19903781A1 (de) * | 1999-02-01 | 2000-08-10 | Jakob Hois | Verfahren und Einrichtung zur Mehrfachdestillation in kontinuierlicher Arbeitsweise |
| CN1141276C (zh) * | 2000-08-29 | 2004-03-10 | 中国石油化工集团公司 | 甲苯歧化与重芳烃烷基转移方法 |
| JP4031220B2 (ja) * | 2001-08-09 | 2008-01-09 | サングレイン株式会社 | アルコール蒸留装置 |
| AU2003291547A1 (en) * | 2002-11-13 | 2004-06-03 | Deka Products Limited Partnership | Distillation with vapour pressurization |
| CN1323058C (zh) * | 2004-04-29 | 2007-06-27 | 中国石油化工股份有限公司 | 一种改进的甲苯择形歧化工艺方法 |
| JP4218631B2 (ja) * | 2004-11-24 | 2009-02-04 | 株式会社Ｉｈｉ | 屋内ボイラの吸気温度制御方法及び装置 |
| US7669418B2 (en) * | 2004-12-17 | 2010-03-02 | Hitachi, Ltd. | Heat energy supply system and method, and reconstruction method of the system |
| US7687674B2 (en) | 2006-12-28 | 2010-03-30 | Uop Llc | Low temperature process for recovering and producing para-xylene and heat exchange network therefore |
| KR101354279B1 (ko) * | 2007-01-29 | 2014-01-23 | 유오피 엘엘씨 | 방향족 화합물의 생성을 위한 통합 장치 |
| US7981256B2 (en) * | 2007-11-09 | 2011-07-19 | Uop Llc | Splitter with multi-stage heat pump compressor and inter-reboiler |
| US8916740B2 (en) * | 2010-08-25 | 2014-12-23 | Uop Llc | Energy conservation in heavy-hydrocarbon distillation |
| US8993825B2 (en) * | 2010-08-25 | 2015-03-31 | Uop Llc | Energy conservation in heavy-hydrocarbon distillation |
| US8609922B2 (en) * | 2010-08-25 | 2013-12-17 | Uop Llc | Energy conservation in heavy-hydrocarbon distillation |
| US8754281B2 (en) * | 2010-08-25 | 2014-06-17 | Uop Llc | Energy conservation in heavy-hydrocarbon distillation |
-
2012
- 2012-11-22 FR FR1203145A patent/FR2998301B1/fr not_active Expired - Fee Related
-
2013
- 2013-10-17 JP JP2015543494A patent/JP6407161B2/ja active Active
- 2013-10-17 PT PT138054309T patent/PT2922603T/pt unknown
- 2013-10-17 ES ES13805430.9T patent/ES2660262T3/es active Active
- 2013-10-17 CN CN201380061205.4A patent/CN105008007B/zh active Active
- 2013-10-17 US US14/646,434 patent/US9908061B2/en not_active Expired - Fee Related
- 2013-10-17 WO PCT/FR2013/052481 patent/WO2014080102A1/fr not_active Ceased
- 2013-10-17 KR KR1020157015566A patent/KR102165626B1/ko active Active
- 2013-10-17 HR HRP20180409TT patent/HRP20180409T1/hr unknown
- 2013-10-17 EP EP13805430.9A patent/EP2922603B1/fr active Active
- 2013-11-20 TW TW102142346A patent/TWI589548B/zh active
-
2015
- 2015-05-14 SA SA515360437A patent/SA515360437B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105008007B (zh) | 2017-03-08 |
| TW201434796A (zh) | 2014-09-16 |
| JP6407161B2 (ja) | 2018-10-17 |
| HRP20180409T1 (hr) | 2018-04-20 |
| FR2998301A1 (fr) | 2014-05-23 |
| FR2998301B1 (fr) | 2016-01-01 |
| KR102165626B1 (ko) | 2020-10-14 |
| TWI589548B (zh) | 2017-07-01 |
| US20150336023A1 (en) | 2015-11-26 |
| PT2922603T (pt) | 2018-03-14 |
| EP2922603B1 (fr) | 2017-12-13 |
| CN105008007A (zh) | 2015-10-28 |
| US9908061B2 (en) | 2018-03-06 |
| KR20150091327A (ko) | 2015-08-10 |
| EP2922603A1 (fr) | 2015-09-30 |
| WO2014080102A1 (fr) | 2014-05-30 |
| JP2016508862A (ja) | 2016-03-24 |
| SA515360437B1 (ar) | 2017-10-22 |
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