JPS56110662A - Heat recovery in urea synthesis - Google Patents

Heat recovery in urea synthesis

Info

Publication number
JPS56110662A
JPS56110662A JP1200780A JP1200780A JPS56110662A JP S56110662 A JPS56110662 A JP S56110662A JP 1200780 A JP1200780 A JP 1200780A JP 1200780 A JP1200780 A JP 1200780A JP S56110662 A JPS56110662 A JP S56110662A
Authority
JP
Japan
Prior art keywords
stage
urea
unreacted
solution
pressure separation
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
JP1200780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121548B2 (enrdf_load_stackoverflow
Inventor
Shigeru Inoue
Katsumi Kagechika
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.)
Mitsui Toatsu Chemicals Inc
Toyo Engineering Corp
Original Assignee
Mitsui Toatsu Chemicals Inc
Toyo Engineering Corp
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 Mitsui Toatsu Chemicals Inc, Toyo Engineering Corp filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP1200780A priority Critical patent/JPS56110662A/ja
Publication of JPS56110662A publication Critical patent/JPS56110662A/ja
Publication of JPS6121548B2 publication Critical patent/JPS6121548B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP1200780A 1980-02-05 1980-02-05 Heat recovery in urea synthesis Granted JPS56110662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1200780A JPS56110662A (en) 1980-02-05 1980-02-05 Heat recovery in urea synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1200780A JPS56110662A (en) 1980-02-05 1980-02-05 Heat recovery in urea synthesis

Publications (2)

Publication Number Publication Date
JPS56110662A true JPS56110662A (en) 1981-09-01
JPS6121548B2 JPS6121548B2 (enrdf_load_stackoverflow) 1986-05-27

Family

ID=11793523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1200780A Granted JPS56110662A (en) 1980-02-05 1980-02-05 Heat recovery in urea synthesis

Country Status (1)

Country Link
JP (1) JPS56110662A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008239574A (ja) * 2007-03-28 2008-10-09 Mitsui Chemicals Inc 高純度尿素水の製造方法
CN101963470A (zh) * 2010-10-27 2011-02-02 河南心连心化肥有限公司 尿素中压生产系统热能利用装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008239574A (ja) * 2007-03-28 2008-10-09 Mitsui Chemicals Inc 高純度尿素水の製造方法
CN101963470A (zh) * 2010-10-27 2011-02-02 河南心连心化肥有限公司 尿素中压生产系统热能利用装置
CN101963470B (zh) 2010-10-27 2012-09-26 河南心连心化肥有限公司 尿素中压生产系统热能利用装置

Also Published As

Publication number Publication date
JPS6121548B2 (enrdf_load_stackoverflow) 1986-05-27

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