JPS61157301A - ヒ−トポンプ方式による蒸留方法 - Google Patents

ヒ−トポンプ方式による蒸留方法

Info

Publication number
JPS61157301A
JPS61157301A JP59278874A JP27887484A JPS61157301A JP S61157301 A JPS61157301 A JP S61157301A JP 59278874 A JP59278874 A JP 59278874A JP 27887484 A JP27887484 A JP 27887484A JP S61157301 A JPS61157301 A JP S61157301A
Authority
JP
Japan
Prior art keywords
distillation
vapor
compressor
line
heat
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
JP59278874A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0568282B2 (enExample
Inventor
Tsukumo Horigome
九十九 堀米
Kunihiko Imai
邦彦 今井
Noriaki Uchiyama
内山　紀昭
Norimasa Hakutou
白頭　紀正
Chiaki Watanabe
千秋 渡辺
Junichi Abe
潤一 阿部
Futaji Shimada
嶋田　蓋二
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.)
Hitachi Ltd
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Hitachi Ltd
Nippon Steel Chemical Co Ltd
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 Hitachi Ltd, Nippon Steel Chemical Co Ltd filed Critical Hitachi Ltd
Priority to JP59278874A priority Critical patent/JPS61157301A/ja
Priority to KR1019850002763A priority patent/KR900008691B1/ko
Priority to US06/727,059 priority patent/US4615769A/en
Priority to DE8585302996T priority patent/DE3569518D1/de
Priority to EP85302996A priority patent/EP0160553B1/en
Publication of JPS61157301A publication Critical patent/JPS61157301A/ja
Publication of JPH0568282B2 publication Critical patent/JPH0568282B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP59278874A 1984-04-26 1984-12-28 ヒ−トポンプ方式による蒸留方法 Granted JPS61157301A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59278874A JPS61157301A (ja) 1984-12-28 1984-12-28 ヒ−トポンプ方式による蒸留方法
KR1019850002763A KR900008691B1 (ko) 1984-04-26 1985-04-24 스틸렌류의 증류방법
US06/727,059 US4615769A (en) 1984-04-26 1985-04-25 Process for distillation of styrenes
DE8585302996T DE3569518D1 (de) 1984-04-26 1985-04-26 Process for distillation of styrenes
EP85302996A EP0160553B1 (en) 1984-04-26 1985-04-26 Process for distillation of styrenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59278874A JPS61157301A (ja) 1984-12-28 1984-12-28 ヒ−トポンプ方式による蒸留方法

Publications (2)

Publication Number Publication Date
JPS61157301A true JPS61157301A (ja) 1986-07-17
JPH0568282B2 JPH0568282B2 (enExample) 1993-09-28

Family

ID=17603317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59278874A Granted JPS61157301A (ja) 1984-04-26 1984-12-28 ヒ−トポンプ方式による蒸留方法

Country Status (1)

Country Link
JP (1) JPS61157301A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012045449A (ja) * 2010-08-24 2012-03-08 Jx Nippon Oil & Energy Corp 分離プロセスモジュール
CN103611328A (zh) * 2013-12-03 2014-03-05 天津市创举科技有限公司 一种连续精馏重苯提萘工艺
CN104043260A (zh) * 2014-06-20 2014-09-17 浙江开普特氨纶有限公司 Dmac回收物性指标优化系统
JP2015205240A (ja) * 2014-04-18 2015-11-19 株式会社ササクラ 蒸発濃縮装置及び蒸発濃縮方法
JP2016530989A (ja) * 2013-07-11 2016-10-06 セラニーズ アセテート，エルエルシー セルロースエステルの製造におけるエネルギー回収プロセス
JP2023175280A (ja) * 2022-05-30 2023-12-12 栗田工業株式会社 油分含有廃液からの油分回収方法及び装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012045449A (ja) * 2010-08-24 2012-03-08 Jx Nippon Oil & Energy Corp 分離プロセスモジュール
JP2016530989A (ja) * 2013-07-11 2016-10-06 セラニーズ アセテート，エルエルシー セルロースエステルの製造におけるエネルギー回収プロセス
CN103611328A (zh) * 2013-12-03 2014-03-05 天津市创举科技有限公司 一种连续精馏重苯提萘工艺
CN103611328B (zh) * 2013-12-03 2015-03-25 天津市创举科技有限公司 一种连续精馏重苯提萘工艺
JP2015205240A (ja) * 2014-04-18 2015-11-19 株式会社ササクラ 蒸発濃縮装置及び蒸発濃縮方法
CN104043260A (zh) * 2014-06-20 2014-09-17 浙江开普特氨纶有限公司 Dmac回收物性指标优化系统
JP2023175280A (ja) * 2022-05-30 2023-12-12 栗田工業株式会社 油分含有廃液からの油分回収方法及び装置

Also Published As

Publication number Publication date
JPH0568282B2 (enExample) 1993-09-28

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