JP2000504006A - 炭化水素の分離 - Google Patents
炭化水素の分離Info
- Publication number
- JP2000504006A JP2000504006A JP9527388A JP52738897A JP2000504006A JP 2000504006 A JP2000504006 A JP 2000504006A JP 9527388 A JP9527388 A JP 9527388A JP 52738897 A JP52738897 A JP 52738897A JP 2000504006 A JP2000504006 A JP 2000504006A
- Authority
- JP
- Japan
- Prior art keywords
- stream
- propylene
- propane
- mapd
- hydrocarbons
- 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.)
- Granted
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 41
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 33
- 238000000926 separation method Methods 0.000 title claims abstract description 13
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000001294 propane Substances 0.000 claims abstract description 48
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 47
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 47
- IFYDWYVPVAMGRO-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]tetradecanamide Chemical compound CCCCCCCCCCCCCC(=O)NCCCN(C)C IFYDWYVPVAMGRO-UHFFFAOYSA-N 0.000 claims abstract description 43
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical compound C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005194 fractionation Methods 0.000 claims abstract description 10
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 claims abstract description 10
- -1 C 3 hydrocarbons Chemical class 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 238000004230 steam cracking Methods 0.000 claims description 3
- BBEAQIROQSPTKN-UHFFFAOYSA-N antipyrene Natural products C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 claims 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 claims 1
- 125000005581 pyrene group Chemical group 0.000 claims 1
- 238000005336 cracking Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 239000002699 waste material 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
- C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
- C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
- C10G70/041—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by distillation
-
- 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
-
- 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
- C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
- C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.プロピレン並びにメチルアセチレンおよび/またはプロパジエンを含んで いるC3炭化水素、並びに、存在する場合には、C4および/またはより高級な炭 化水素の投入流からの、プロピレンの分離のための方法であり、前記投入流を分 留に付し、前記メチルアセチレンおよび/またはプロパジエン並びに前記C4お よび/またはより高級な炭化水素(存在する場合)を含んでいるボトム流から出 て行くオーバーヘッド流として、プロピレンを分離することを含んでいる方法で あって、プロパン含有流を前記投入流に添加し、それにより、プロパンを前記ボ トム流の一部として分離し、そのボトム流のプロピレン含有率を10重量%未満に 維持することができるように、前記投入流に添加するプロパンの量を、前記ボト ム流におけるプロパン、プロピレン、並びにC4および/またはより高級な炭化 水素(存在する場合)の重量が、前記ボトム流におけるメチルアセチレンおよび プロパジエンの全重量よりも大きいようにすることを特徴とする方法。 2.上記ボトム流のMAPD含有率がX重量%未満に保たれ、そのボトム流の プロピレン含有率がY%未満に保たれている場合に、上記分留への供給物中のあ らゆるC4および/またはより高級な炭化水素を加えたプロパンの量を、その分 留供給物中のあらゆるC4および/またはより高級な炭化水素を加えたプロパン のMAPDに対する重量比が(100−X−Y)/Xよりも大きいようにする、請 求項1に記載の方法。 3.上記MAPDが上記ボトム流から溶媒抽出により回収される、請求項1ま たは2のいずれか1項に記載の方法。 4.上記投入流が、炭化水素原料の水蒸気分解の生成物から分離 されたC3炭化水素流成分である、請求項1〜3のいずれか1項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9602222.3 | 1996-02-03 | ||
| GBGB9602222.3A GB9602222D0 (en) | 1996-02-03 | 1996-02-03 | Hydrocarbon separation |
| PCT/GB1997/000106 WO1997028110A1 (en) | 1996-02-03 | 1997-01-15 | Hydrocarbon separation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000504006A true JP2000504006A (ja) | 2000-04-04 |
| JP2000504006A5 JP2000504006A5 (ja) | 2004-11-11 |
| JP4018143B2 JP4018143B2 (ja) | 2007-12-05 |
Family
ID=10788090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52738897A Expired - Lifetime JP4018143B2 (ja) | 1996-02-03 | 1997-01-15 | 炭化水素の分離 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6066238A (ja) |
| EP (1) | EP0879220B1 (ja) |
| JP (1) | JP4018143B2 (ja) |
| KR (1) | KR100473548B1 (ja) |
| CN (1) | CN1083818C (ja) |
| AT (1) | ATE195501T1 (ja) |
| BR (1) | BR9707244A (ja) |
| CA (1) | CA2244863C (ja) |
| DE (1) | DE69702834T2 (ja) |
| ES (1) | ES2149564T3 (ja) |
| GB (1) | GB9602222D0 (ja) |
| ID (1) | ID15867A (ja) |
| TW (1) | TW386078B (ja) |
| WO (1) | WO1997028110A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529887A (ja) * | 2008-07-30 | 2011-12-15 | ルマス テクノロジー インコーポレイテッド | 高圧生成物スプリッター塔を利用するプロパン脱水素化ユニットにおける高エネルギー生産 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2158779B1 (es) * | 1999-04-29 | 2002-03-16 | Cerabrick Grupo Ceramico S A | Producto ceramico para la construccion. |
| US6488741B2 (en) | 2001-01-23 | 2002-12-03 | The Trustess Of The University Of Pennsylvania | Light hydrocarbon separation using 8-member ring zeolites |
| US7402720B2 (en) * | 2002-12-19 | 2008-07-22 | Exxonmobil Chemical Patents Inc. | Distillation process for removal of methyl acetylene and/or propadiene from an olefin stream |
| CN100378205C (zh) * | 2004-10-22 | 2008-04-02 | 中国石油化工股份有限公司 | 一种降低干气中c3以上组分含量的方法 |
| US7842847B2 (en) * | 2008-06-27 | 2010-11-30 | Lummus Technology Inc. | Separation process for olefin production |
| CN103012033A (zh) * | 2011-09-22 | 2013-04-03 | 西安石油大学 | 一种自液态烃中分离丙烯和丙烷的方法 |
| CN114539018B (zh) * | 2022-02-24 | 2023-06-20 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种电子级丙烯的制备工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348931A (en) * | 1940-12-10 | 1944-05-16 | Phillips Petroleum Co | Process for the treatment of hydrocarbons |
| DE2158049A1 (de) * | 1971-11-23 | 1973-05-24 | Linde Ag | Verfahren und vorrichtung zum gewinnen von reinem aethylen |
| DE2805721A1 (de) * | 1978-02-10 | 1979-08-16 | Linde Ag | Verfahren zur aufbereitung eines kohlenwasserstoffgemisches |
| DE2840124B2 (de) * | 1978-09-15 | 1980-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Butadien aus einem C4 -Kohlenwasserstoff-Gemisch |
| DE3018911A1 (de) * | 1980-05-17 | 1981-12-03 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von kohlenwasserstoff-gasgemischen |
| US4540422A (en) * | 1984-04-18 | 1985-09-10 | Phillips Petroleum Company | Control of the concentration of methylacetylene and propadiene in a propylene/propane fractionation column |
| NL9301245A (nl) * | 1993-07-15 | 1995-02-01 | Tno | Werkwijze en inrichting voor het afscheiden van een component uit een fluidummengsel. |
-
1996
- 1996-02-03 GB GBGB9602222.3A patent/GB9602222D0/en active Pending
-
1997
- 1997-01-15 CA CA002244863A patent/CA2244863C/en not_active Expired - Lifetime
- 1997-01-15 ES ES97900353T patent/ES2149564T3/es not_active Expired - Lifetime
- 1997-01-15 US US09/117,661 patent/US6066238A/en not_active Expired - Lifetime
- 1997-01-15 BR BR9707244A patent/BR9707244A/pt not_active IP Right Cessation
- 1997-01-15 AT AT97900353T patent/ATE195501T1/de not_active IP Right Cessation
- 1997-01-15 WO PCT/GB1997/000106 patent/WO1997028110A1/en not_active Ceased
- 1997-01-15 KR KR10-1998-0705971A patent/KR100473548B1/ko not_active Expired - Lifetime
- 1997-01-15 EP EP97900353A patent/EP0879220B1/en not_active Expired - Lifetime
- 1997-01-15 DE DE69702834T patent/DE69702834T2/de not_active Expired - Lifetime
- 1997-01-15 JP JP52738897A patent/JP4018143B2/ja not_active Expired - Lifetime
- 1997-01-15 CN CN97193240A patent/CN1083818C/zh not_active Expired - Lifetime
- 1997-01-28 TW TW086100935A patent/TW386078B/zh not_active IP Right Cessation
- 1997-02-03 ID IDP970317A patent/ID15867A/id unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529887A (ja) * | 2008-07-30 | 2011-12-15 | ルマス テクノロジー インコーポレイテッド | 高圧生成物スプリッター塔を利用するプロパン脱水素化ユニットにおける高エネルギー生産 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW386078B (en) | 2000-04-01 |
| DE69702834T2 (de) | 2001-02-08 |
| KR100473548B1 (ko) | 2005-05-16 |
| ID15867A (id) | 1997-08-14 |
| US6066238A (en) | 2000-05-23 |
| EP0879220B1 (en) | 2000-08-16 |
| CA2244863A1 (en) | 1997-08-07 |
| ATE195501T1 (de) | 2000-09-15 |
| CA2244863C (en) | 2005-08-23 |
| KR19990082242A (ko) | 1999-11-25 |
| DE69702834D1 (de) | 2000-09-21 |
| EP0879220A1 (en) | 1998-11-25 |
| ES2149564T3 (es) | 2000-11-01 |
| WO1997028110A1 (en) | 1997-08-07 |
| CN1083818C (zh) | 2002-05-01 |
| GB9602222D0 (en) | 1996-04-03 |
| BR9707244A (pt) | 1999-07-20 |
| CN1214035A (zh) | 1999-04-14 |
| JP4018143B2 (ja) | 2007-12-05 |
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