JP6605481B2 - 単一カラム設計における吸収/蒸留 - Google Patents
単一カラム設計における吸収/蒸留 Download PDFInfo
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- JP6605481B2 JP6605481B2 JP2016547895A JP2016547895A JP6605481B2 JP 6605481 B2 JP6605481 B2 JP 6605481B2 JP 2016547895 A JP2016547895 A JP 2016547895A JP 2016547895 A JP2016547895 A JP 2016547895A JP 6605481 B2 JP6605481 B2 JP 6605481B2
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- column
- condenser
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- 238000004821 distillation Methods 0.000 title claims description 12
- 238000010521 absorption reaction Methods 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 239000003381 stabilizer Substances 0.000 description 8
- 239000012263 liquid product Substances 0.000 description 6
- 238000005194 fractionation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/09—Purification; Separation; Use of additives by fractional condensation
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/12—Liquefied petroleum gas
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Description
Claims (5)
- カラムの頂部を第1の側と第2の側とに分割するために、カラムの内側から部分的にカラムを通って延びる分割壁;
第1の側に結合され、第1の側への供給を提供するように構成された供給ライン;
第1の側に配置され、非凝縮性成分を分離するように構成された吸収ユニット;
第2の側に配置され、より重質の液体成分を分離するように構成された蒸留ユニット;
第1の側に結合され、第1の側から塔頂生成物を受け取るように構成された部分凝縮器;及び
第2の側に結合され、第2の側から塔頂生成物を受け取るように構成された全凝縮器
を備えた蒸留カラム。 - 部分凝縮器がベント凝縮器である、請求項1に記載のカラム。
- 全凝縮器が水冷凝縮器である、請求項1又は2に記載のカラム。
- 第1の側が吸収溶媒を含む、請求項1から3のいずれか一項に記載のカラム。
- カラムに結合され、より軽質の非凝縮性成分の除去のための吸収媒体として使用するために塔の底部生成物を第1の側に供給するように構成された底部供給ラインを備える、請求項1から4のいずれか一項に記載のカラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461931440P | 2014-01-24 | 2014-01-24 | |
US61/931,440 | 2014-01-24 | ||
PCT/US2015/012799 WO2015112927A1 (en) | 2014-01-24 | 2015-01-24 | Adsorption/distillation in a single column design |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017508604A JP2017508604A (ja) | 2017-03-30 |
JP6605481B2 true JP6605481B2 (ja) | 2019-11-13 |
Family
ID=53678702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016547895A Active JP6605481B2 (ja) | 2014-01-24 | 2015-01-24 | 単一カラム設計における吸収/蒸留 |
Country Status (15)
Country | Link |
---|---|
US (1) | US10500522B2 (ja) |
EP (1) | EP3097070B1 (ja) |
JP (1) | JP6605481B2 (ja) |
KR (1) | KR102317397B1 (ja) |
CN (1) | CN106458792B (ja) |
AR (1) | AR099448A1 (ja) |
BR (1) | BR112016017107B8 (ja) |
ES (1) | ES2821442T3 (ja) |
IL (1) | IL246883B (ja) |
MY (1) | MY194305A (ja) |
RU (1) | RU2707295C2 (ja) |
SA (1) | SA516371538B1 (ja) |
SG (1) | SG11201605976SA (ja) |
TW (1) | TWI717316B (ja) |
WO (1) | WO2015112927A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102089407B1 (ko) * | 2013-07-18 | 2020-03-16 | 주식회사 엘지화학 | 증류 장치 |
CN104671307B (zh) * | 2015-03-03 | 2019-05-10 | 吴嘉 | 一种dmf废水处理装置及方法 |
PL236719B1 (pl) | 2017-08-31 | 2021-02-08 | King Abdulaziz City Sci & Tech | Układ wielostopniowej adsorpcyjnej destylacji z funkcją chłodzenia |
MX2020002915A (es) * | 2017-09-19 | 2020-07-22 | Sulzer Management Ag | Uso de pared divisoria superior en unidad de isomerizacion. |
US10653975B2 (en) * | 2018-04-30 | 2020-05-19 | Gtc Technology Us Llc | Network of dividing-wall columns in complex processing units |
SG11202112533SA (en) * | 2019-05-15 | 2021-12-30 | Sulzer Management Ag | Purification of hexane as by-product of an isomerization unit using a dividing wall column |
US11236277B1 (en) | 2020-11-18 | 2022-02-01 | Kellogg Brown & Root Llc | Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service |
CN113230682A (zh) * | 2021-05-08 | 2021-08-10 | 北京化工大学 | 一种双隔离壁反应精馏结构及设计方法 |
US11745116B2 (en) * | 2021-10-01 | 2023-09-05 | Manish Bhargava | Apparatus for a dividing wall column in an isomerization unit |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
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US5755933A (en) * | 1995-07-24 | 1998-05-26 | The M. W. Kellogg Company | Partitioned distillation column |
JP3748668B2 (ja) * | 1996-05-30 | 2006-02-22 | 協和発酵ケミカル株式会社 | 蒸留方法及び蒸留装置 |
DE10018434B4 (de) * | 2000-04-14 | 2015-01-08 | Thyssenkrupp Industrial Solutions Ag | Anlage zur Gewinnung von Aromaten aus einem Aromaten und Nichtaromaten enthaltenden Kohlenwasserstoffgemisch |
US6348637B1 (en) * | 2000-09-26 | 2002-02-19 | Uop Llc | Multifunction fractionation column for adsorptive separation processes |
US7069743B2 (en) * | 2002-02-20 | 2006-07-04 | Eric Prim | System and method for recovery of C2+ hydrocarbons contained in liquefied natural gas |
DE10233620A1 (de) * | 2002-07-24 | 2004-02-12 | Basf Ag | Kontinuierliches Verfahren zur Auftrennung eines C4-Schnittes |
DE10258160A1 (de) * | 2002-12-12 | 2004-06-24 | Basf Ag | Verfahren und Vorrichtung zur Extraktivdestillation |
US7294749B2 (en) * | 2004-07-02 | 2007-11-13 | Kellogg Brown & Root Llc | Low pressure olefin recovery process |
US7371912B2 (en) * | 2005-06-15 | 2008-05-13 | Uop Llc | Process for making xylene isomer using a deheptanizer with a side draw recycle |
US7528290B2 (en) * | 2006-12-28 | 2009-05-05 | Uop Llc | Apparatuses and methods for separating butene-1 from a mixed C4 feed |
US20090139852A1 (en) * | 2007-12-04 | 2009-06-04 | Vannuland Marco L | Separation Method And Apparatus |
US8901346B2 (en) | 2008-10-02 | 2014-12-02 | Dow Global Technologies Llc | Apparatus, systems, and methods for purification of isocyanate mixtures |
US8999117B2 (en) * | 2009-03-04 | 2015-04-07 | Uop Llc | Process and system for heating or cooling streams for a divided distillation column |
CN101798528B (zh) | 2010-01-22 | 2013-02-06 | 天津大学 | 用于前脱丙烷乙烯流程中碳三、碳四和碳五的部分能量耦合分离系统及操作方法 |
DE102010026835B4 (de) * | 2010-07-11 | 2014-07-10 | Air Liquide Global E&C Solutions Germany Gmbh | Verfahren zur Destillation von temperaturempfindlichen Flüssigkeiten |
ITPI20100114A1 (it) * | 2010-10-11 | 2012-04-12 | Sime S R L | Apparecchiatura e processo per separare 1,2,4 trimetilbenzene (pseudocumene) da una miscela contenente idrocarburi aromatici |
KR101372712B1 (ko) * | 2011-11-11 | 2014-03-11 | 주식회사 엘지화학 | 트리할로실란의 정제 장치 |
EP2660231A1 (en) * | 2012-05-03 | 2013-11-06 | Akzo Nobel Chemicals International B.V. | Process and separation column for separation of methanol |
EP2854977A1 (en) * | 2012-06-05 | 2015-04-08 | Akzo Nobel Chemicals International B.V. | Dehydration of dilutions of compounds forming an azeotrope with water |
CN102942439B (zh) * | 2012-10-24 | 2015-02-25 | 常州大学 | 一种分离混合烃类中苯的方法 |
US20140165649A1 (en) * | 2012-12-18 | 2014-06-19 | Air Liquide Process & Construction, Inc. | Purification of inert gases to remove trace impurities |
SG11201506454TA (en) * | 2013-02-21 | 2015-09-29 | Gtc Technology Us Llc | Separation processes using divided columns |
KR101724072B1 (ko) * | 2014-04-04 | 2017-04-06 | 한화케미칼 주식회사 | 분리벽형 증류탑을 이용한 비닐 아세트산의 정제 방법 |
-
2015
- 2015-01-23 TW TW104102348A patent/TWI717316B/zh active
- 2015-01-24 SG SG11201605976SA patent/SG11201605976SA/en unknown
- 2015-01-24 MY MYPI2016702653A patent/MY194305A/en unknown
- 2015-01-24 ES ES15740632T patent/ES2821442T3/es active Active
- 2015-01-24 KR KR1020167023258A patent/KR102317397B1/ko active IP Right Grant
- 2015-01-24 US US14/604,712 patent/US10500522B2/en active Active
- 2015-01-24 RU RU2016134242A patent/RU2707295C2/ru active
- 2015-01-24 WO PCT/US2015/012799 patent/WO2015112927A1/en active Application Filing
- 2015-01-24 BR BR112016017107A patent/BR112016017107B8/pt active IP Right Grant
- 2015-01-24 JP JP2016547895A patent/JP6605481B2/ja active Active
- 2015-01-24 CN CN201580005680.9A patent/CN106458792B/zh active Active
- 2015-01-24 EP EP15740632.3A patent/EP3097070B1/en active Active
- 2015-01-26 AR ARP150100216A patent/AR099448A1/es unknown
-
2016
- 2016-07-21 SA SA516371538A patent/SA516371538B1/ar unknown
- 2016-07-21 IL IL246883A patent/IL246883B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR112016017107B1 (pt) | 2020-11-03 |
US20150211790A1 (en) | 2015-07-30 |
EP3097070A4 (en) | 2017-08-09 |
WO2015112927A1 (en) | 2015-07-30 |
EP3097070B1 (en) | 2020-08-05 |
RU2016134242A (ru) | 2018-03-01 |
SA516371538B1 (ar) | 2021-05-24 |
EP3097070A1 (en) | 2016-11-30 |
CN106458792B (zh) | 2021-07-16 |
CN106458792A (zh) | 2017-02-22 |
TW201541042A (zh) | 2015-11-01 |
JP2017508604A (ja) | 2017-03-30 |
SG11201605976SA (en) | 2016-08-30 |
AR099448A1 (es) | 2016-07-27 |
BR112016017107A2 (pt) | 2018-05-08 |
KR102317397B1 (ko) | 2021-10-27 |
ES2821442T3 (es) | 2021-04-26 |
US10500522B2 (en) | 2019-12-10 |
RU2016134242A3 (ja) | 2018-08-13 |
RU2707295C2 (ru) | 2019-11-26 |
KR20160113238A (ko) | 2016-09-28 |
IL246883B (en) | 2018-08-30 |
TWI717316B (zh) | 2021-02-01 |
BR112016017107B8 (pt) | 2022-11-29 |
MY194305A (en) | 2022-11-27 |
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