CA1013904A - Monitoring chemical recovery furnace - Google Patents

Monitoring chemical recovery furnace

Info

Publication number
CA1013904A
CA1013904A CA188,458A CA188458A CA1013904A CA 1013904 A CA1013904 A CA 1013904A CA 188458 A CA188458 A CA 188458A CA 1013904 A CA1013904 A CA 1013904A
Authority
CA
Canada
Prior art keywords
chemical recovery
recovery furnace
monitoring chemical
monitoring
furnace
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
CA188,458A
Inventor
Hugh W. Nelson
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 CA1013904A publication Critical patent/CA1013904A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/24—Preparation by reduction
    • C01B17/26—Preparation by reduction with carbon
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
CA188,458A 1973-04-23 1973-12-19 Monitoring chemical recovery furnace Expired CA1013904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353828A US3870467A (en) 1973-04-23 1973-04-23 Monitoring chemical recovery furnace

Publications (1)

Publication Number Publication Date
CA1013904A true CA1013904A (en) 1977-07-19

Family

ID=23390743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,458A Expired CA1013904A (en) 1973-04-23 1973-12-19 Monitoring chemical recovery furnace

Country Status (7)

Country Link
US (1) US3870467A (en)
JP (1) JPS5146676B2 (en)
CA (1) CA1013904A (en)
ES (1) ES425583A1 (en)
FI (1) FI54952C (en)
FR (1) FR2226505B1 (en)
SE (1) SE407595B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748004A (en) * 1986-02-13 1988-05-31 Goodspeed Byron Lester Apparatus for cleaning air ports of a chemical recovery furnace
US4865750A (en) * 1986-05-02 1989-09-12 Engineered Systems International, Inc. Methods for reducing anions in process chemicals
US7735435B2 (en) * 2006-05-24 2010-06-15 Diamond Power International, Inc. Apparatus for cleaning a smelt spout of a combustion device
FI129477B (en) * 2019-05-17 2022-03-15 Andritz Oy Determining the reduction degree of a recovery boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626663A (en) * 1923-02-08 1927-05-03 Westinghouse Electric & Mfg Co Temperature-controlling system
US3512956A (en) * 1967-09-26 1970-05-19 Anaconda Co Copper ore process control
US3565538A (en) * 1968-01-24 1971-02-23 Perkin Elmer Corp Sampling technique using open holder
US3607083A (en) * 1969-11-18 1971-09-21 Westvaco Corp Analysis of kraft liquors

Also Published As

Publication number Publication date
FI54952B (en) 1978-12-29
JPS5013296A (en) 1975-02-12
JPS5146676B2 (en) 1976-12-10
FR2226505B1 (en) 1978-01-06
FR2226505A1 (en) 1974-11-15
US3870467A (en) 1975-03-11
FI54952C (en) 1979-04-10
SE407595B (en) 1979-04-02
ES425583A1 (en) 1976-06-16

Similar Documents

Publication Publication Date Title
CA1002872A (en) Petroleum recovery process
ZA745372B (en) Chemical process
AU6849874A (en) Chemical compounds
CA1016963A (en) Alumina-chrome refractory
CA996847A (en) Chemical etchant for palladium
AU7073174A (en) Chemical processes
CA999311A (en) Mining method
PH13567A (en) Process for the recovery of zinc
CA993780A (en) Industrial technique
CA1018192A (en) Mining concentrator
CA999415A (en) Brick
CA1013904A (en) Monitoring chemical recovery furnace
CA993912A (en) Furnace seal
CA1028046A (en) Telemetering system for boreholes
AU7243074A (en) Chemical compounds
AU7015274A (en) Chemical compounds
CA1008733A (en) Furnace seal
CA1013565A (en) Rotary retort furnace
AU6982774A (en) Chemical compounds
AU7243174A (en) Chemical compounds
CA1017332A (en) Chemical process
PH14842A (en) Chemical process
AU457708B2 (en) Lead smelting process
CA1036158A (en) Acridone compounds
AU494659B2 (en) Dissolving gases