FI53729C - Foerfarande foer foerhindrande av fysikaliska explosioner till foeljd av vaexelverkan mellan vaetskeformigt vatten och smaelta kemiska foereningar - Google Patents

Foerfarande foer foerhindrande av fysikaliska explosioner till foeljd av vaexelverkan mellan vaetskeformigt vatten och smaelta kemiska foereningar

Info

Publication number
FI53729C
FI53729C FI827/70A FI82770A FI53729C FI 53729 C FI53729 C FI 53729C FI 827/70 A FI827/70 A FI 827/70A FI 82770 A FI82770 A FI 82770A FI 53729 C FI53729 C FI 53729C
Authority
FI
Finland
Prior art keywords
vaexelverkan
vaetskeformigt
smaelta
foeljd
explosioner
Prior art date
Application number
FI827/70A
Other languages
English (en)
Finnish (fi)
Other versions
FI53729B (pt
Inventor
Hugh Wharton Nelson
Original Assignee
Combustion Eng
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 Eng filed Critical Combustion Eng
Publication of FI53729B publication Critical patent/FI53729B/fi
Application granted granted Critical
Publication of FI53729C publication Critical patent/FI53729C/fi

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)
FI827/70A 1969-03-24 1970-03-23 Foerfarande foer foerhindrande av fysikaliska explosioner till foeljd av vaexelverkan mellan vaetskeformigt vatten och smaelta kemiska foereningar FI53729C (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI53729B FI53729B (pt) 1978-03-31
FI53729C true FI53729C (fi) 1978-07-10

Family

ID=25202677

Family Applications (1)

Application Number Title Priority Date Filing Date
FI827/70A FI53729C (fi) 1969-03-24 1970-03-23 Foerfarande foer foerhindrande av fysikaliska explosioner till foeljd av vaexelverkan mellan vaetskeformigt vatten och smaelta kemiska foereningar

Country Status (9)

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

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 (pt) 1973-04-04
NO127459B (pt) 1973-06-25
FI53729B (pt) 1978-03-31
ES377875A1 (es) 1972-06-01
FR2039877A5 (pt) 1971-01-15
SE353845B (pt) 1973-02-19
BR7017248D0 (pt) 1973-01-09
US3615175A (en) 1971-10-26

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