JP6104360B2 - 緩徐な分解におけるオレフィンの分離法 - Google Patents
緩徐な分解におけるオレフィンの分離法 Download PDFInfo
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- JP6104360B2 JP6104360B2 JP2015503781A JP2015503781A JP6104360B2 JP 6104360 B2 JP6104360 B2 JP 6104360B2 JP 2015503781 A JP2015503781 A JP 2015503781A JP 2015503781 A JP2015503781 A JP 2015503781A JP 6104360 B2 JP6104360 B2 JP 6104360B2
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- Prior art keywords
- gasoline
- scrubbing tower
- liquid
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- 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
- 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
- C07C4/04—Thermal processes
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
- C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
-
- 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
- C10G2400/20—C2-C4 olefins
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims (8)
- オレフィンの製造法であって、炭化水素含有の供給材料を分解炉に通し、当該分解炉内で当該炭化水素含有の供給材料の比較的長鎖の炭化水素を少なくとも部分的に分解して、エチレン及びプロピレンを包含する、より短鎖のオレフィンを形成し、かつ前記分解に際して形成された分解ガス(1)を、液体洗浄剤(43,31)に対して向流でスクラビング塔(10)の下部(11)及び上部(12)に連続的に通す方法において、
− 前記液体洗浄剤(43,31)として、前記スクラビング塔(10)の前記下部(11)ではガソリンリッチなフラクション(43)を使用し、かつ前記スクラビング塔(10)の前記上部(11)では水リッチなフラクション(31)を使用し、ここで、前記ガソリンリッチなフラクションとして、大気圧下130℃の温度で80%が沸騰する炭化水素フラクションを使用すること、
− 前記スクラビング塔(10)をトレイ(14)によってプロセス工学的に前記下部(11)と前記上部(12)とに分離しており、ここで、液体が上から下に向かって前記トレイ(14)を通過することはできない、こと、
− 前記スクラビング塔(10)を前記下部(11)と前記上部(12)とに分離する前記トレイ(14)より、液体のガソリン−水−相(51)を抜き出すこと、並びに
− 前記液体のガソリン−水−相(51)を、液体のガソリンフラクションと液体の水フラクションとに分離し、ここで、前記液体のガソリンフラクションは、少なくとも部分的に前記スクラビング塔(10)の前記下部(11)に前記ガソリンリッチなフラクション(43)として送り込み、かつ前記液体の水フラクションは、少なくとも部分的に前記スクラビング塔(10)の前記上部(12)に前記水リッチなフラクション(31)として送り込むこと
を特徴とする方法。 - 前記分解炉の運転を、前記分解ガス(1)がプロピレンとエチレンとを少なくとも0.7kg/kgの比で含有するように行うことを特徴とする、請求項1記載の方法。
- 前記分解ガス(1)がちょうど前記分解炉の出口で720℃〜800℃の温度及び/又は1bargから4bargの間の圧力を有することを特徴とする、請求項1又は2記載の方法。
- 前記スクラビング塔(10)の底部より、重油及びコークス粒子を含有する液相(4)を抜き出し、かつ前記スクラビング塔(10)をガス状で塔頂部を介して出る前記分解ガス(5)から、コークス粒子、重油及びガソリンフラクションを除去することを特徴とする、請求項1から3までのいずれか1項記載の方法。
- 前記スクラビング塔(10)の前記底部より抜き出される前記液相(4)を、前記コークス粒子を含有する第一の液相(64)と、重油フラクションを含有する第二の液相(62)とに分離することを特徴とする、請求項4記載の方法。
- 前記第二の液相(62)から、場合によっては当該液相(62)中に存在する軽質炭化水素(45)をストリッピング除去し、かつ前記スクラビング塔(10)に返送することを特徴とする、請求項5記載の方法。
- 前記スクラビング塔(10)の前記下部(11)においては、カスケードトレイからなる単純なエレメント(13)を使用し、かつ前記スクラビング塔(10)の前記上部(12)においては、シーブトレイ、バルブトレイ、メッシュ充填物、規則充填物及び/又は不規則充填物からなるより作用効率の高いエレメント(15)を使用することを特徴とする、請求項1から6までのいずれか1項記載の方法。
- 前記スクラビング塔(10)の前記下部(11)において前記洗浄剤(43)として使用される前記ガソリンリッチなフラクション(43)を、前記液体の炭化水素含有の供給材料から取得することを特徴とする、請求項1から7までのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012006992A DE102012006992A1 (de) | 2012-04-05 | 2012-04-05 | Verfahren zur Trennung von Olefinen bei milder Spaltung |
DE102012006992.8 | 2012-04-05 | ||
PCT/EP2013/000973 WO2013149721A1 (de) | 2012-04-05 | 2013-04-02 | Verfahren zur trennung von olefinen bei milder spaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015514099A JP2015514099A (ja) | 2015-05-18 |
JP6104360B2 true JP6104360B2 (ja) | 2017-03-29 |
Family
ID=48128255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015503781A Expired - Fee Related JP6104360B2 (ja) | 2012-04-05 | 2013-04-02 | 緩徐な分解におけるオレフィンの分離法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9969662B2 (ja) |
EP (1) | EP2834324B1 (ja) |
JP (1) | JP6104360B2 (ja) |
KR (1) | KR102033158B1 (ja) |
CN (1) | CN104350132B (ja) |
AU (1) | AU2013243037B2 (ja) |
DE (1) | DE102012006992A1 (ja) |
ES (1) | ES2593327T3 (ja) |
HU (1) | HUE028975T2 (ja) |
PH (1) | PH12014502254A1 (ja) |
RU (1) | RU2624010C2 (ja) |
WO (1) | WO2013149721A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015043697A1 (de) * | 2013-09-25 | 2015-04-02 | Linde Aktiengesellschaft | Verfahren zum reinigen eines spaltgasstroms in einer ölwaschkolonne |
EP3049174B1 (de) | 2013-09-25 | 2017-11-08 | Linde Aktiengesellschaft | Ölwaschkolonne |
CN103759772B (zh) * | 2014-01-27 | 2017-12-05 | 兰州海默科技股份有限公司 | 一种全量程计量稠油中油气水三相流量的装置和方法 |
DE102016004434A1 (de) * | 2016-04-12 | 2017-10-12 | Linde Aktiengesellschaft | Dekanter-Böden im Kolonnensumpf zur Abtrennung von Kohlenwasserstoffen aus wässrigen Lösungen und umgekehrt |
EP3424582A1 (de) * | 2017-07-06 | 2019-01-09 | Linde Aktiengesellschaft | Verfahren und anlage zur trenntechnischen bearbeitung eines ausgangsgemischs |
CN109569191A (zh) * | 2019-01-25 | 2019-04-05 | 彭圆 | 一种多级焦化废气处理装置 |
Family Cites Families (29)
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US2014724A (en) * | 1934-03-20 | 1935-09-17 | Texas Co | Manufacture of olefines |
US2464810A (en) * | 1944-08-25 | 1949-03-22 | Foster Wheeler Corp | Catalytic conversion |
GB851437A (en) * | 1958-06-09 | 1960-10-19 | Exxon Research Engineering Co | Process of steam-cracked naphtha light end products |
US3060116A (en) * | 1959-11-06 | 1962-10-23 | Socony Mobil Oil Co Inc | Combination reforming and cracking process |
GB1310438A (en) * | 1970-03-20 | 1973-03-21 | Stone Webster Eng Corp | Removal of acidic gases from hydrocarbon streams |
US3691058A (en) * | 1970-04-15 | 1972-09-12 | Exxon Research Engineering Co | Production of single-ring aromatic hydrocarbons from gas oils containing condensed ring aromatics and integrating this with the visbreaking of residua |
US3923921A (en) * | 1971-03-01 | 1975-12-02 | Exxon Research Engineering Co | Naphtha steam-cracking quench process |
US4060399A (en) * | 1976-08-30 | 1977-11-29 | Gleason Thomas G | Scrubber-cooler tower |
US4548706A (en) * | 1983-01-26 | 1985-10-22 | Standard Oil Company (Indiana) | Thermal cracking of hydrocarbons |
JPS61176692A (ja) * | 1985-01-31 | 1986-08-08 | Mitsui Eng & Shipbuild Co Ltd | 炭化水素熱分解ガスの冷却方法 |
US4831205A (en) * | 1987-12-16 | 1989-05-16 | Mobil Oil Corporation | Catalytic conversion of light olefinic feedstocks in a FCC plant |
GB8904408D0 (en) * | 1989-02-27 | 1989-04-12 | Shell Int Research | Process for the conversion of a hydrocarbonaceous feedstock |
WO1993012200A1 (en) * | 1991-12-11 | 1993-06-24 | Exxon Chemical Patents Inc. | Method for simplifying quench and tar removal facilities in steam crackers |
US5464536A (en) * | 1992-06-10 | 1995-11-07 | Charles W. Taggart | Apparatus for centrifugally separating a fluid mixture into its component parts |
US5877380A (en) * | 1997-10-27 | 1999-03-02 | The M. W. Kellogg Company | Quench oil viscosity control in pyrolysis fractionator |
US6013852A (en) * | 1997-11-21 | 2000-01-11 | Shell Oil Company | Producing light olefins from a contaminated liquid hydrocarbon stream by means of thermal cracking |
US6235961B1 (en) | 1999-01-29 | 2001-05-22 | Stone & Webster Engineering Corporation | Process for pretreating cracked gas before caustic tower treatment in ehtylene plants |
US20010042700A1 (en) * | 2000-04-17 | 2001-11-22 | Swan, George A. | Naphtha and cycle oil conversion process |
DE10026135A1 (de) * | 2000-05-26 | 2001-11-29 | Basf Ag | Verfahren und Vorrichtung zur Entfernung von Kohlenwasserstoffen aus der Ablauge von Laugewäschern |
US7011740B2 (en) * | 2002-10-10 | 2006-03-14 | Kellogg Brown & Root, Inc. | Catalyst recovery from light olefin FCC effluent |
US7128827B2 (en) * | 2004-01-14 | 2006-10-31 | Kellogg Brown & Root Llc | Integrated catalytic cracking and steam pyrolysis process for olefins |
EP1770080B1 (en) * | 2004-07-16 | 2015-05-27 | Asahi Kasei Chemicals Corporation | Process for producing ethylene and propylene |
CA2632397C (en) * | 2005-12-19 | 2012-01-10 | Fluor Technologies Corporation | Two-stage quench scrubber |
WO2007117920A2 (en) * | 2006-03-29 | 2007-10-18 | Shell Oil Company | Process for producing lower olefins |
JP5476558B2 (ja) * | 2006-08-02 | 2014-04-23 | 公益財団法人ヒューマンサイエンス振興財団 | 水試料中の原虫のろ過回収方法および水道水又は水道原水の水質の管理方法 |
DE102006045498A1 (de) * | 2006-09-27 | 2008-04-10 | Linde Ag | Verfahren zur Wasserwäsche in einer Olefinanlage |
US7628197B2 (en) * | 2006-12-16 | 2009-12-08 | Kellogg Brown & Root Llc | Water quench fitting for pyrolysis furnace effluent |
EP2327467B1 (en) * | 2008-02-22 | 2015-06-17 | Mitsubishi Heavy Industries, Ltd. | Apparatus for recovering co2 and method of recovering co2 |
DE102010022501A1 (de) * | 2010-06-02 | 2011-12-08 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Wäsche von Synthesegas |
-
2012
- 2012-04-05 DE DE102012006992A patent/DE102012006992A1/de not_active Withdrawn
-
2013
- 2013-04-02 EP EP13716729.2A patent/EP2834324B1/de active Active
- 2013-04-02 AU AU2013243037A patent/AU2013243037B2/en not_active Ceased
- 2013-04-02 KR KR1020147031059A patent/KR102033158B1/ko active IP Right Grant
- 2013-04-02 CN CN201380018714.9A patent/CN104350132B/zh active Active
- 2013-04-02 ES ES13716729.2T patent/ES2593327T3/es active Active
- 2013-04-02 WO PCT/EP2013/000973 patent/WO2013149721A1/de active Application Filing
- 2013-04-02 RU RU2014144292A patent/RU2624010C2/ru active
- 2013-04-02 US US14/390,922 patent/US9969662B2/en active Active
- 2013-04-02 JP JP2015503781A patent/JP6104360B2/ja not_active Expired - Fee Related
- 2013-04-02 HU HUE13716729A patent/HUE028975T2/en unknown
-
2014
- 2014-10-07 PH PH12014502254A patent/PH12014502254A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PH12014502254B1 (en) | 2014-12-15 |
KR20140143448A (ko) | 2014-12-16 |
DE102012006992A1 (de) | 2013-10-10 |
US20150065770A1 (en) | 2015-03-05 |
AU2013243037B2 (en) | 2017-03-30 |
JP2015514099A (ja) | 2015-05-18 |
EP2834324A1 (de) | 2015-02-11 |
EP2834324B1 (de) | 2016-07-06 |
RU2624010C2 (ru) | 2017-06-30 |
KR102033158B1 (ko) | 2019-10-16 |
ES2593327T3 (es) | 2016-12-07 |
PH12014502254A1 (en) | 2014-12-15 |
AU2013243037A1 (en) | 2014-10-09 |
CN104350132A (zh) | 2015-02-11 |
CN104350132B (zh) | 2016-10-26 |
HUE028975T2 (en) | 2017-01-30 |
WO2013149721A1 (de) | 2013-10-10 |
RU2014144292A (ru) | 2016-05-27 |
US9969662B2 (en) | 2018-05-15 |
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