JPS587485A - 二段階減圧蒸留方法 - Google Patents

二段階減圧蒸留方法

Info

Publication number
JPS587485A
JPS587485A JP10511281A JP10511281A JPS587485A JP S587485 A JPS587485 A JP S587485A JP 10511281 A JP10511281 A JP 10511281A JP 10511281 A JP10511281 A JP 10511281A JP S587485 A JPS587485 A JP S587485A
Authority
JP
Japan
Prior art keywords
vacuum distillation
fraction
oil
column
zone
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
Application number
JP10511281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249917B2 (esLanguage
Inventor
Shinichi Nagai
慎一 永井
Takehiro Ozaki
尾崎　毅洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP10511281A priority Critical patent/JPS587485A/ja
Publication of JPS587485A publication Critical patent/JPS587485A/ja
Publication of JPS6249917B2 publication Critical patent/JPS6249917B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP10511281A 1981-07-07 1981-07-07 二段階減圧蒸留方法 Granted JPS587485A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10511281A JPS587485A (ja) 1981-07-07 1981-07-07 二段階減圧蒸留方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10511281A JPS587485A (ja) 1981-07-07 1981-07-07 二段階減圧蒸留方法

Publications (2)

Publication Number Publication Date
JPS587485A true JPS587485A (ja) 1983-01-17
JPS6249917B2 JPS6249917B2 (esLanguage) 1987-10-21

Family

ID=14398749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10511281A Granted JPS587485A (ja) 1981-07-07 1981-07-07 二段階減圧蒸留方法

Country Status (1)

Country Link
JP (1) JPS587485A (esLanguage)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236890A (ja) * 1986-04-04 1987-10-16 シエル・インタ−ナシヨナル・リサ−チ・マ−トスハツペイ・ベ−・ヴエ− 炭化水素留出物及び残留物の製造法、並びにこの方法で得られた残留物を含むビチユ−メン組成物
JPH06271869A (ja) * 1992-11-30 1994-09-27 Buss Ag 原油精油装置における減圧残渣の後処理方法及び装置
JP2002523553A (ja) * 1998-08-21 2002-07-30 シューマン サソル （サウス アフリカ）（プロプライエタリイ）リミテッド フィッシャー−トロプシュ反応誘導パラフィン系炭化水素の蒸留法
JP2005023173A (ja) * 2003-06-30 2005-01-27 Nippon Oil Corp 舗装用アスファルト
WO2016096982A1 (en) * 2014-12-17 2016-06-23 Haldor Topsøe A/S Process for conversion of a hydrocarbon stream
JP2023081566A (ja) * 2021-12-01 2023-06-13 出光興産株式会社 蒸留塔の運転方法及び蒸留システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110846067A (zh) * 2019-11-27 2020-02-28 南京科技职业学院 一种原油常、减压蒸馏系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586883A (en) * 1978-11-20 1980-07-01 Idemitsu Kosan Co Ltd Distillation of bottom residue

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586883A (en) * 1978-11-20 1980-07-01 Idemitsu Kosan Co Ltd Distillation of bottom residue

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236890A (ja) * 1986-04-04 1987-10-16 シエル・インタ−ナシヨナル・リサ−チ・マ−トスハツペイ・ベ−・ヴエ− 炭化水素留出物及び残留物の製造法、並びにこの方法で得られた残留物を含むビチユ−メン組成物
JPH06271869A (ja) * 1992-11-30 1994-09-27 Buss Ag 原油精油装置における減圧残渣の後処理方法及び装置
JP2002523553A (ja) * 1998-08-21 2002-07-30 シューマン サソル （サウス アフリカ）（プロプライエタリイ）リミテッド フィッシャー−トロプシュ反応誘導パラフィン系炭化水素の蒸留法
JP2005023173A (ja) * 2003-06-30 2005-01-27 Nippon Oil Corp 舗装用アスファルト
WO2016096982A1 (en) * 2014-12-17 2016-06-23 Haldor Topsøe A/S Process for conversion of a hydrocarbon stream
US10072222B2 (en) 2014-12-17 2018-09-11 Haldor Topsoe A/S Process for conversion of a hydrocarbon stream
RU2698807C2 (ru) * 2014-12-17 2019-08-30 Хальдор Топсеэ А/С Способ конверсии углеводородного потока
JP2023081566A (ja) * 2021-12-01 2023-06-13 出光興産株式会社 蒸留塔の運転方法及び蒸留システム

Also Published As

Publication number Publication date
JPS6249917B2 (esLanguage) 1987-10-21

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