JPS6154201A - 熱ポンプ利用蒸溜の開始方法 - Google Patents

熱ポンプ利用蒸溜の開始方法

Info

Publication number
JPS6154201A
JPS6154201A JP59174702A JP17470284A JPS6154201A JP S6154201 A JPS6154201 A JP S6154201A JP 59174702 A JP59174702 A JP 59174702A JP 17470284 A JP17470284 A JP 17470284A JP S6154201 A JPS6154201 A JP S6154201A
Authority
JP
Japan
Prior art keywords
distillation
reboiler
column
component
line
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
JP59174702A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0475042B2 (enExample
Inventor
Tsukumo Horigome
九十九 堀米
Norimasa Hakutou
白頭　紀正
Kenji Shimada
嶋田　憲二
Noriyuki Kawabe
川辺　憲之
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 JP59174702A priority Critical patent/JPS6154201A/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 JPS6154201A publication Critical patent/JPS6154201A/ja
Publication of JPH0475042B2 publication Critical patent/JPH0475042B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP59174702A 1984-04-26 1984-08-22 熱ポンプ利用蒸溜の開始方法 Granted JPS6154201A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59174702A JPS6154201A (ja) 1984-08-22 1984-08-22 熱ポンプ利用蒸溜の開始方法
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
JP59174702A JPS6154201A (ja) 1984-08-22 1984-08-22 熱ポンプ利用蒸溜の開始方法

Publications (2)

Publication Number Publication Date
JPS6154201A true JPS6154201A (ja) 1986-03-18
JPH0475042B2 JPH0475042B2 (enExample) 1992-11-27

Family

ID=15983167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59174702A Granted JPS6154201A (ja) 1984-04-26 1984-08-22 熱ポンプ利用蒸溜の開始方法

Country Status (1)

Country Link
JP (1) JPS6154201A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167066A (ja) * 2011-02-15 2012-09-06 Asahi Kasei Chemicals Corp 不飽和ニトリルの蒸留方法及び蒸留装置、並びに不飽和ニトリルの製造方法
CN105749573A (zh) * 2016-03-14 2016-07-13 江苏乐科节能科技股份有限公司 热泵精馏系统与方法及在乙醇回收中的应用
JP2022124582A (ja) * 2021-02-16 2022-08-26 木村化工機株式会社 蒸留装置
WO2024090216A1 (ja) * 2022-10-27 2024-05-02 大陽日酸株式会社 蒸留装置および蒸留装置の運転方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167066A (ja) * 2011-02-15 2012-09-06 Asahi Kasei Chemicals Corp 不飽和ニトリルの蒸留方法及び蒸留装置、並びに不飽和ニトリルの製造方法
CN105749573A (zh) * 2016-03-14 2016-07-13 江苏乐科节能科技股份有限公司 热泵精馏系统与方法及在乙醇回收中的应用
JP2022124582A (ja) * 2021-02-16 2022-08-26 木村化工機株式会社 蒸留装置
WO2024090216A1 (ja) * 2022-10-27 2024-05-02 大陽日酸株式会社 蒸留装置および蒸留装置の運転方法
JP2024063951A (ja) * 2022-10-27 2024-05-14 大陽日酸株式会社 蒸留装置および蒸留装置の運転方法

Also Published As

Publication number Publication date
JPH0475042B2 (enExample) 1992-11-27

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