FR2039877A5 - - Google Patents

Info

Publication number
FR2039877A5
FR2039877A5 FR7010395A FR7010395A FR2039877A5 FR 2039877 A5 FR2039877 A5 FR 2039877A5 FR 7010395 A FR7010395 A FR 7010395A FR 7010395 A FR7010395 A FR 7010395A FR 2039877 A5 FR2039877 A5 FR 2039877A5
Authority
FR
France
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
FR7010395A
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 FR2039877A5 publication Critical patent/FR2039877A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • D21C11/122—Treatment, e.g. dissolution, of the smelt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00259—Preventing runaway of the chemical reaction
    • B01J2219/00263—Preventing explosion of the chemical mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fodder In General (AREA)
  • Paper (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7010395A 1969-03-24 1970-03-23 Expired FR2039877A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80998869A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
FR2039877A5 true FR2039877A5 (fr) 1971-01-15

Family

ID=25202677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010395A Expired FR2039877A5 (fr) 1969-03-24 1970-03-23

Country Status (9)

Country Link
US (1) US3615175A (fr)
JP (1) JPS4810481B1 (fr)
BR (1) BR7017248D0 (fr)
CA (1) CA926586A (fr)
ES (1) ES377875A1 (fr)
FI (1) FI53729C (fr)
FR (1) FR2039877A5 (fr)
NO (1) NO127459B (fr)
SE (1) SE353845B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873413A (en) * 1973-10-15 1975-03-25 Owens Illinois Inc Method of improving smelt properties and reducing dissolving tank explosions during pulping of wood with sodium based liquors
US4106978A (en) * 1977-01-31 1978-08-15 Combustion Engineering, Inc. Method of preventing explosions using a smelt water explosion inhibitor
US4462319A (en) * 1982-10-27 1984-07-31 Detector Electronics Corp. Method and apparatus for safely controlling explosions in black liquor recovery boilers
US5101774A (en) * 1989-08-03 1992-04-07 Westvaco Corporation Acoustic leak detection system
US4960079A (en) * 1989-08-03 1990-10-02 Marziale Michael L Acoustic leak detection system
GB9114504D0 (en) * 1991-07-04 1991-08-21 Graviner Ltd Kidde Fire extinguishing and explosion suppressant substances

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982688A (en) * 1931-12-03 1934-12-04 Sun Oil Co Process for revivifying sodium bicarbonate solution
US3447895A (en) * 1966-12-01 1969-06-03 Combustion Eng Method of preventing smelt-water explosions

Also Published As

Publication number Publication date
CA926586A (en) 1973-05-22
JPS4810481B1 (fr) 1973-04-04
NO127459B (fr) 1973-06-25
FI53729B (fr) 1978-03-31
ES377875A1 (es) 1972-06-01
FI53729C (fi) 1978-07-10
SE353845B (fr) 1973-02-19
BR7017248D0 (pt) 1973-01-09
US3615175A (en) 1971-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse