JPS6183291A - 余剰安水の処理方法 - Google Patents

余剰安水の処理方法

Info

Publication number
JPS6183291A
JPS6183291A JP20586784A JP20586784A JPS6183291A JP S6183291 A JPS6183291 A JP S6183291A JP 20586784 A JP20586784 A JP 20586784A JP 20586784 A JP20586784 A JP 20586784A JP S6183291 A JPS6183291 A JP S6183291A
Authority
JP
Japan
Prior art keywords
ammonium water
surplus
stripper
ammonium
vacuum
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
JP20586784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251956B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Kajitani
梶谷　良昭
Takashi Kameda
亀田　孝志
Kazuhiko Fujii
和彦 藤井
Masanori Yamamoto
山本　賢則
Hiroshi Tsutsumi
堤　宏
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.)
Kawasaki Heavy Industries Ltd
Mitsui Mining Co Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Mitsui Mining 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 Kawasaki Heavy Industries Ltd, Mitsui Mining Co Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP20586784A priority Critical patent/JPS6183291A/ja
Publication of JPS6183291A publication Critical patent/JPS6183291A/ja
Publication of JPH0251956B2 publication Critical patent/JPH0251956B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Industrial Gases (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
JP20586784A 1984-10-01 1984-10-01 余剰安水の処理方法 Granted JPS6183291A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20586784A JPS6183291A (ja) 1984-10-01 1984-10-01 余剰安水の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20586784A JPS6183291A (ja) 1984-10-01 1984-10-01 余剰安水の処理方法

Publications (2)

Publication Number Publication Date
JPS6183291A true JPS6183291A (ja) 1986-04-26
JPH0251956B2 JPH0251956B2 (enrdf_load_stackoverflow) 1990-11-09

Family

ID=16514033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20586784A Granted JPS6183291A (ja) 1984-10-01 1984-10-01 余剰安水の処理方法

Country Status (1)

Country Link
JP (1) JPS6183291A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006346577A (ja) * 2005-06-16 2006-12-28 Miura Co Ltd 高機能水生成システム
JP2011078951A (ja) * 2009-10-09 2011-04-21 Kawasaki Engineering Co Ltd 余剰安水の処理方法および処理設備
JP2018149496A (ja) * 2017-03-13 2018-09-27 Ｊｆｅスチール株式会社 減圧型余剰安水蒸留設備の操業方法及び封液温度制御装置
CN117244515A (zh) * 2023-09-06 2023-12-19 太原理工大学 用于处理焦化剩余氨水的除油材料及其制备和使用方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006346577A (ja) * 2005-06-16 2006-12-28 Miura Co Ltd 高機能水生成システム
JP2011078951A (ja) * 2009-10-09 2011-04-21 Kawasaki Engineering Co Ltd 余剰安水の処理方法および処理設備
JP2018149496A (ja) * 2017-03-13 2018-09-27 Ｊｆｅスチール株式会社 減圧型余剰安水蒸留設備の操業方法及び封液温度制御装置
CN117244515A (zh) * 2023-09-06 2023-12-19 太原理工大学 用于处理焦化剩余氨水的除油材料及其制备和使用方法

Also Published As

Publication number Publication date
JPH0251956B2 (enrdf_load_stackoverflow) 1990-11-09

Similar Documents

Publication Publication Date Title
US3972693A (en) Process for the treatment of phenol-containing waste water from coal degassing or gasification processes
SU1378781A3 (ru) Способ выделени мочевины,аммиака и двуокиси углерода из разбавленных водных растворов
CN102190341A (zh) 热泵闪蒸汽提脱氨法
CN104843813A (zh) 一种煤气化高氨氮污水处理工艺
CN104817470B (zh) 一种dmac或dmf废液的五塔三效精馏系统及其回收方法
US4140586A (en) Method and apparatus for distillation
US10421674B2 (en) Process and plant for separating off and/or recovering nitrogen compounds from a liquid or sludge substrate
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
CN113813623A (zh) 一种dmac废液的mvr浓缩精馏系统及回收方法
CN110054343A (zh) 高盐高有机物废水的精馏预处理和盐处理方法
CN104829484A (zh) 一种dmac或dmf废液的六塔四效精馏系统及其回收方法
JPS6183291A (ja) 余剰安水の処理方法
CN103408083A (zh) 一种采用负压闪蒸法处理焦炉剩余氨水的方法
CN204625414U (zh) 一种dmac或dmf废液的五塔三效精馏系统
CN114149110B (zh) 一种降低酸洗废液中双氧水含量的方法
JP6149821B2 (ja) コークス炉ガスの精製方法
CN108128829A (zh) 牛磺酸废水零排放处理工艺及牛磺酸废水零排放处理装置
JPS6183290A (ja) 余剰安水の処理方法
CN1305758C (zh) 羟胺水溶液的制备方法
CN204625413U (zh) 一种dmac或dmf废液的四塔二效精馏系统
CN111252980A (zh) 一种制酸装置净化工段稀酸处理的方法
CN109399853B (zh) 氨氮废水的处理装置
CN105776696A (zh) 一种浓缩己内酰胺生产废液的工艺
CN110615494A (zh) 复杂dmf废水回收dmf后的后处理装置及方法
US3675707A (en) Process and device for recovering sulfur dioxide from waste sulfite liquor

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term