JPS606636A - 排ガスからの有効成分の回収方法 - Google Patents

排ガスからの有効成分の回収方法

Info

Publication number
JPS606636A
JPS606636A JP58114289A JP11428983A JPS606636A JP S606636 A JPS606636 A JP S606636A JP 58114289 A JP58114289 A JP 58114289A JP 11428983 A JP11428983 A JP 11428983A JP S606636 A JPS606636 A JP S606636A
Authority
JP
Japan
Prior art keywords
sulfuric acid
methacrylamide
gas
water
water vapor
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
JP58114289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047336B2 (enrdf_load_stackoverflow
Inventor
Akichika Kunitomo
国友 彬慎
Kohei Sei
静 公平
Yasuhiro Sato
安宏 佐藤
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
Original Assignee
Mitsui Toatsu Chemicals Inc
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 filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP58114289A priority Critical patent/JPS606636A/ja
Publication of JPS606636A publication Critical patent/JPS606636A/ja
Publication of JPH047336B2 publication Critical patent/JPH047336B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58114289A 1983-06-27 1983-06-27 排ガスからの有効成分の回収方法 Granted JPS606636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58114289A JPS606636A (ja) 1983-06-27 1983-06-27 排ガスからの有効成分の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58114289A JPS606636A (ja) 1983-06-27 1983-06-27 排ガスからの有効成分の回収方法

Publications (2)

Publication Number Publication Date
JPS606636A true JPS606636A (ja) 1985-01-14
JPH047336B2 JPH047336B2 (enrdf_load_stackoverflow) 1992-02-10

Family

ID=14634119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58114289A Granted JPS606636A (ja) 1983-06-27 1983-06-27 排ガスからの有効成分の回収方法

Country Status (1)

Country Link
JP (1) JPS606636A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749944A (en) * 1997-03-11 1998-05-12 Eastman Chemical Company Process and apparatus for the removal of dimethyl ester vapors or particles emitted during the storage of dimethyl esters
JP2010516738A (ja) * 2007-01-26 2010-05-20 ビーエーエスエフ ソシエタス・ヨーロピア アクリル酸の製造方法
JP2014079677A (ja) * 2012-10-15 2014-05-08 Nippon Shokubai Co Ltd 廃ガスの処理方法
CN115006967A (zh) * 2022-08-04 2022-09-06 浙江晨阳新材料有限公司 一种燃料电池生产中含醇废气的处理方法及装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749944A (en) * 1997-03-11 1998-05-12 Eastman Chemical Company Process and apparatus for the removal of dimethyl ester vapors or particles emitted during the storage of dimethyl esters
JP2010516738A (ja) * 2007-01-26 2010-05-20 ビーエーエスエフ ソシエタス・ヨーロピア アクリル酸の製造方法
JP2014079677A (ja) * 2012-10-15 2014-05-08 Nippon Shokubai Co Ltd 廃ガスの処理方法
CN115006967A (zh) * 2022-08-04 2022-09-06 浙江晨阳新材料有限公司 一种燃料电池生产中含醇废气的处理方法及装置
CN115006967B (zh) * 2022-08-04 2022-11-18 浙江晨阳新材料有限公司 一种燃料电池生产中含醇废气的处理方法及装置

Also Published As

Publication number Publication date
JPH047336B2 (enrdf_load_stackoverflow) 1992-02-10

Similar Documents

Publication Publication Date Title
US9732033B2 (en) Urea production plant
US4314077A (en) Method for the production of urea and purification of water
US4053507A (en) Method of recovering unreacted materials and heat in urea synthesis
EP0029536A1 (en) Process for removing and recovering ammonia from aqueous liquors
JPS60204749A (ja) ニトロベンゼンの製造方法
KR100407370B1 (ko) 요소 진공증발기로부터의 증기내 응축성물의 회수방법 및 장치
HU188717B (en) Method for removing the urea, ammonia and carbon dioxide from lean aqueous solution
JP6949693B2 (ja) 尿素、アンモニア及び二酸化炭素を含む水溶液の処理方法並びに処理設備
BRPI0720245B1 (pt) aparelho e processo para preparar metacrilatos de alquila como produto da reação, e seu uso
NO163098B (no) Fremgangsmaate ved fremstilling av urea.
JPS606636A (ja) 排ガスからの有効成分の回収方法
KR870001143B1 (ko) 요소의 제조방법
US5597454A (en) Process for producing urea
CN111017931A (zh) 一种高温稀硫酸浓缩氟硅酸的方法
SU1153825A3 (ru) Способ получени мочевины
JPH0547485B2 (enrdf_load_stackoverflow)
KR20220052985A (ko) 산화 처리를 통한 폐수 중 포름알데히드의 제거
JP3083343B2 (ja) 濃厚アクリルアミド水溶液の製造方法およびその装置
KR790001171B1 (ko) 요소합성에 있어서의 미반응물 및 열의 회수법
CN1448226A (zh) 其中已经处理和/或产生含(甲基)丙烯酸的有机溶剂的设备的清洁方法
JPS60340B2 (ja) スルファミン酸グアニジンの製造法
EP4301492A1 (en) Method and system for treating a steam condensate generated by a high-pressure generator of a carbon dioxide absorption solution
WO2024172703A1 (ru) Способ и установка для получения карбамида
CN120379964A (zh) 采用hp co2汽提的联产的尿素三聚氰胺生产
WO2025095772A1 (en) System and method for removing ammonia from an ammonia containing effluent