FR2163541B1 - - Google Patents

Info

Publication number
FR2163541B1
FR2163541B1 FR7244213A FR7244213A FR2163541B1 FR 2163541 B1 FR2163541 B1 FR 2163541B1 FR 7244213 A FR7244213 A FR 7244213A FR 7244213 A FR7244213 A FR 7244213A FR 2163541 B1 FR2163541 B1 FR 2163541B1
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
FR7244213A
Other versions
FR2163541A1 (fr
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.)
Sybron Transition Corp
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Publication of FR2163541A1 publication Critical patent/FR2163541A1/fr
Application granted granted Critical
Publication of FR2163541B1 publication Critical patent/FR2163541B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Making Paper Articles (AREA)
  • Catalysts (AREA)
  • Paper (AREA)
FR7244213A 1971-12-13 1972-12-12 Expired FR2163541B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20727071A 1971-12-13 1971-12-13

Publications (2)

Publication Number Publication Date
FR2163541A1 FR2163541A1 (fr) 1973-07-27
FR2163541B1 true FR2163541B1 (fr) 1976-08-20

Family

ID=22769855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244213A Expired FR2163541B1 (fr) 1971-12-13 1972-12-12

Country Status (13)

Country Link
US (1) US3800466A (fr)
JP (1) JPS4864202A (fr)
AR (1) AR195091A1 (fr)
AT (1) AT325940B (fr)
BR (1) BR7208225D0 (fr)
CA (1) CA962059A (fr)
DE (1) DE2257279A1 (fr)
FI (1) FI55066C (fr)
FR (1) FR2163541B1 (fr)
GB (1) GB1367563A (fr)
IL (1) IL40652A (fr)
NO (1) NO132055C (fr)
SE (1) SE407092B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417114B (sv) * 1977-07-25 1981-02-23 Mo Och Domsjoe Ab Forfarande for forebyggande av inkrustbildning i cellulosafabriker
US4287090A (en) * 1979-07-30 1981-09-01 Pfefferle William C Method of treating flue deposits and composition therefor
US4514256A (en) * 1983-04-18 1985-04-30 Kober Alfred E Method of minimizing slagging in the burning of black liquid
DE3820077C1 (fr) * 1988-06-13 1989-10-19 Deutsche Bp Ag, 2000 Hamburg, De
US5635027A (en) * 1995-04-03 1997-06-03 North Carolina State University Method of reducing the viscosity of a black liquor
US5740745A (en) * 1996-09-20 1998-04-21 Nalco Fuel Tech Process for increasing the effectiveness of slag control chemicals for black liquor recovery and other combustion units
US20120276648A1 (en) * 2011-04-29 2012-11-01 Schlumberger Technology Corporation Electrostatically stabilized metal sulfide nanoparticles for colorimetric measurement of hydrogen sulfide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US896876A (en) * 1908-06-22 1908-08-25 Coal Treating Company Process for controlling the combustion of fuel.
US2801168A (en) * 1949-04-02 1957-07-30 Goddard Harold Oliver Waste sulphite liquor recovery
US2610112A (en) * 1949-11-16 1952-09-09 Universal Oil Prod Co Soot removal compositions
US2845338A (en) * 1953-10-15 1958-07-29 Nat Aluminate Corp Fuel additive for removing and inhibiting fireside deposits

Also Published As

Publication number Publication date
IL40652A (en) 1975-05-22
SE407092B (sv) 1979-03-12
US3800466A (en) 1974-04-02
IL40652A0 (en) 1972-12-29
FI55066C (fi) 1979-05-10
GB1367563A (en) 1974-09-18
ATA1048072A (de) 1975-01-15
DE2257279A1 (de) 1973-06-28
AT325940B (de) 1975-11-10
AU4897872A (en) 1974-05-23
FR2163541A1 (fr) 1973-07-27
JPS4864202A (fr) 1973-09-06
BR7208225D0 (pt) 1973-08-23
NO132055B (fr) 1975-06-02
AR195091A1 (es) 1973-09-10
CA962059A (en) 1975-02-04
FI55066B (fi) 1979-01-31
NO132055C (fr) 1975-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse