JPS5522359A - Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds - Google Patents

Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds

Info

Publication number
JPS5522359A
JPS5522359A JP9584678A JP9584678A JPS5522359A JP S5522359 A JPS5522359 A JP S5522359A JP 9584678 A JP9584678 A JP 9584678A JP 9584678 A JP9584678 A JP 9584678A JP S5522359 A JPS5522359 A JP S5522359A
Authority
JP
Japan
Prior art keywords
waste water
sulfuric acid
organic compounds
evaporator
acid radical
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
JP9584678A
Other languages
Japanese (ja)
Other versions
JPS5738314B2 (en
Inventor
Hidemasa Tsuruta
Yoshikazu Suzawa
Yoshiaki Kinoshita
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.)
Nippon Steel Eco Tech Corp
Original Assignee
Nittetsu Kakoki KK
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 Nittetsu Kakoki KK filed Critical Nittetsu Kakoki KK
Priority to JP9584678A priority Critical patent/JPS5522359A/en
Publication of JPS5522359A publication Critical patent/JPS5522359A/en
Publication of JPS5738314B2 publication Critical patent/JPS5738314B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/008—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for liquid waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Removal Of Specific Substances (AREA)
  • Incineration Of Waste (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

PURPOSE:To treat waste water containing ammonia radical (NH4), sulfuric acid radical (SO4), and organic compounds by incineration harmlessly and economically. CONSTITUTION:When treating the waste water 1 generated in the manufacture of acrylonitrile, for example, the waste water 1 is first sent to the mixing tank 3 with the slaked lime 2 where partially liberated NH3 is removed through the bent tube 20 and also slurry containing CaSO4 and excess lime is sent to the hot air contact type evaporator 5 by the pump 4. Into the evaporator 5, combustion gas formed in the rotary furnace 11 is blown from the duct 19 to heat liquid for moisture evaporation. The liberated NH3 is exhausted from the end part of the evaporator and concentrated waste water is dissipated from the liquid diffusing tube 12 through the outlet hood 9 into the rotary furnace 11 by the pump 10 and then incinerated by flame from the burner 17. And, ash is taken out through outlet hood 16.
JP9584678A 1978-08-08 1978-08-08 Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds Granted JPS5522359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9584678A JPS5522359A (en) 1978-08-08 1978-08-08 Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9584678A JPS5522359A (en) 1978-08-08 1978-08-08 Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds

Publications (2)

Publication Number Publication Date
JPS5522359A true JPS5522359A (en) 1980-02-18
JPS5738314B2 JPS5738314B2 (en) 1982-08-14

Family

ID=14148731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9584678A Granted JPS5522359A (en) 1978-08-08 1978-08-08 Treatment of waste water containing ammonium salts, sulfuric acid radical, and organic compounds

Country Status (1)

Country Link
JP (1) JPS5522359A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04293580A (en) * 1991-03-20 1992-10-19 Harita Kinzoku Kk Waste water treatment apparatus
JP2010007973A (en) * 2008-06-27 2010-01-14 Fujimori Kogyo Co Ltd Burning treatment method and burning treatment apparatus for volatile organic compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3016629A1 (en) 2016-03-16 2017-09-21 Livestock Improvement Association Of Japan, Inc. Diluent for sperm and method for preserving sperm using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04293580A (en) * 1991-03-20 1992-10-19 Harita Kinzoku Kk Waste water treatment apparatus
JP2010007973A (en) * 2008-06-27 2010-01-14 Fujimori Kogyo Co Ltd Burning treatment method and burning treatment apparatus for volatile organic compound

Also Published As

Publication number Publication date
JPS5738314B2 (en) 1982-08-14

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