JPS5826009A - Ｓｏ↓２還元塔のガス成分制御方法および装置 - Google Patents

Ｓｏ↓２還元塔のガス成分制御方法および装置

Info

Publication number
JPS5826009A
JPS5826009A JP56124817A JP12481781A JPS5826009A JP S5826009 A JPS5826009 A JP S5826009A JP 56124817 A JP56124817 A JP 56124817A JP 12481781 A JP12481781 A JP 12481781A JP S5826009 A JPS5826009 A JP S5826009A
Authority
JP
Japan
Prior art keywords
gas
reduction tower
amount
inflow
reduction
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
JP56124817A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623082B2 (en]
Inventor
Yoshio Sato
佐藤　美雄
Tadayoshi Saito
斉藤　忠良
Hiroshi Matsumoto
弘 松本
Masahide Nomura
野村　政英
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP56124817A priority Critical patent/JPS5826009A/ja
Publication of JPS5826009A publication Critical patent/JPS5826009A/ja
Publication of JPS623082B2 publication Critical patent/JPS623082B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
JP56124817A 1981-08-11 1981-08-11 Ｓｏ↓２還元塔のガス成分制御方法および装置 Granted JPS5826009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56124817A JPS5826009A (ja) 1981-08-11 1981-08-11 Ｓｏ↓２還元塔のガス成分制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124817A JPS5826009A (ja) 1981-08-11 1981-08-11 Ｓｏ↓２還元塔のガス成分制御方法および装置

Publications (2)

Publication Number Publication Date
JPS5826009A true JPS5826009A (ja) 1983-02-16
JPS623082B2 JPS623082B2 (en]) 1987-01-23

Family

ID=14894841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56124817A Granted JPS5826009A (ja) 1981-08-11 1981-08-11 Ｓｏ↓２還元塔のガス成分制御方法および装置

Country Status (1)

Country Link
JP (1) JPS5826009A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321794U (en]) * 1989-07-11 1991-03-05

Also Published As

Publication number Publication date
JPS623082B2 (en]) 1987-01-23

Similar Documents

Publication Publication Date Title
US7117045B2 (en) Combined proportional plus integral (PI) and neural network (nN) controller
US5846831A (en) Methods and systems for controlling flow of a diluted sample and determining pollutants based on water content in engine exhaust emissions
US3977836A (en) Method and apparatus for determining ammonia concentration of gas
US8178070B2 (en) Air demand feedback control systems and methods for sulfur recovery units
US5214576A (en) Compound control method for controlling a system
JPH0352576B2 (en])
US5041265A (en) Hydrogen gas analyzer with improved delivery system
US4473490A (en) Control of a reforming furnace
JPS5826009A (ja) Ｓｏ↓２還元塔のガス成分制御方法および装置
US4042328A (en) On-line analyzer
US3933992A (en) Process for automated regulation of sulfur production units
JPH08257349A (ja) 湿式排煙脱硫プラントの予測制御装置及び制御方法
NL8003875A (nl) Werkwijze en inrichting voor het winnen van elementaire zwavel.
JPH0411248B2 (en])
JPS60187323A (ja) 炭化水素除去方法
SU1364605A1 (ru) Способ управлени процессом получени элементарной серы
RU2091297C1 (ru) Способ управления процессом восстановления кислородсодержащих сернистых газов
SU611876A1 (ru) Способ регулировани процесса сжигани сероводородного газа в печи
SU278576A1 (ru) Способ оптимизации работы химических устаповок
SE501784C2 (sv) Förfarande för styrning av en förbränningsprocess
SU1237244A1 (ru) Устройство дл автоматического управлени процессом абсорбции аммиака из коксового газа
SU1693322A1 (ru) Устройство дл автоматического регулировани процесса окислени в установке с псевдоожиженным слоем
SU1039874A1 (ru) Способ автоматического управлени процессом получени элементарной серы
CA1042987A (en) Apparatus for measuring the presence of a weak acid or a week base in a liquid
SU1528723A1 (ru) Способ управлени процессом восстановлени сернистых газов металлургического производства