CA978309A - Air pollution control system for chemical recovery unit - Google Patents

Air pollution control system for chemical recovery unit

Info

Publication number
CA978309A
CA978309A CA164,047A CA164047A CA978309A CA 978309 A CA978309 A CA 978309A CA 164047 A CA164047 A CA 164047A CA 978309 A CA978309 A CA 978309A
Authority
CA
Canada
Prior art keywords
control system
recovery unit
air pollution
pollution control
chemical recovery
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.)
Expired
Application number
CA164,047A
Other languages
English (en)
Other versions
CA164047S (en
Inventor
Jay H. Freiday
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of CA978309A publication Critical patent/CA978309A/en
Expired 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
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S122/00—Liquid heaters and vaporizers
    • Y10S122/02—Air heater - indirectly heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
CA164,047A 1972-06-23 1973-02-19 Air pollution control system for chemical recovery unit Expired CA978309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26587772A 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
CA978309A true CA978309A (en) 1975-11-25

Family

ID=23012233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,047A Expired CA978309A (en) 1972-06-23 1973-02-19 Air pollution control system for chemical recovery unit

Country Status (5)

Country Link
US (1) US3765377A (ru)
JP (1) JPS5137361B2 (ru)
CA (1) CA978309A (ru)
ES (1) ES415986A1 (ru)
FR (1) FR2189573B1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847092A (en) * 1973-12-10 1974-11-12 Combustion Eng Automatic bed level control for furnaces
US4205630A (en) * 1978-11-15 1980-06-03 Combustion Engineering, Inc. Steam air preheater for maintaining the flue gas temperature entering dust collection equipment
CN1103619C (zh) * 1998-08-11 2003-03-26 陈源 一种在溶液或混合液浓缩过程中防止结垢的方法
FI117637B (fi) 2000-03-24 2006-12-29 Andritz Oy Menetelmä ja laitteisto mustalipeän polttamiseksi
DE10058762B4 (de) * 2000-11-27 2005-03-10 Martin Umwelt & Energietech Verfahren und Vorrichtung zum Betreiben von Verbrennungsanlagen
US8092578B2 (en) * 2008-08-25 2012-01-10 Eisenmann Corporation Method and apparatus for eliminating or reducing waste effluent from a wet electrostatic precipitator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406581A (en) * 1939-05-20 1946-08-27 Bergstrom Hilding Olof Vidar Process of utilizing waste liquors
US3047362A (en) * 1958-12-29 1962-07-31 Combustion Eng Treatment of waste liquors
US3170442A (en) * 1962-12-28 1965-02-23 Combustion Eng Black liquor chemical recovery unit utilizing gas recirculation
US3703919A (en) * 1970-10-22 1972-11-28 Combustion Eng Supplementary air cascade evaporation

Also Published As

Publication number Publication date
US3765377A (en) 1973-10-16
JPS5137361B2 (ru) 1976-10-15
FR2189573A1 (ru) 1974-01-25
FR2189573B1 (ru) 1977-11-10
ES415986A1 (es) 1976-02-16
JPS4961403A (ru) 1974-06-14

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