BE485189A - - Google Patents
Info
- Publication number
- BE485189A BE485189A BE485189DA BE485189A BE 485189 A BE485189 A BE 485189A BE 485189D A BE485189D A BE 485189DA BE 485189 A BE485189 A BE 485189A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/22—Purification
- C01D7/30—Purification by oxidation
-
- 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
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/03—Papermaking liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR964653X | 1947-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE485189A true BE485189A (ja) |
Family
ID=9499558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE485189D BE485189A (ja) | 1947-10-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2535730A (ja) |
BE (1) | BE485189A (ja) |
DE (1) | DE964653C (ja) |
FR (1) | FR1005859A (ja) |
GB (1) | GB657511A (ja) |
NL (1) | NL82616C (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124086A (en) * | 1964-03-10 | Slurry firex cyclone furnace | ||
US2747552A (en) * | 1952-04-05 | 1956-05-29 | Kyrklund Gunnar | Method of generating vapour from waste sulfite liquor or dregs |
US2808011A (en) * | 1952-08-21 | 1957-10-01 | Miller Hofft Inc | Furnace for burning semi-liquid fuels |
NL89125C (ja) * | 1955-01-24 | |||
US2911284A (en) * | 1955-06-01 | 1959-11-03 | Combustion Eng | Method of burning waste liquors |
DE1074965B (de) * | 1956-05-24 | 1960-02-04 | Esso Research And Engineering Company, Elizabeth, N. J. (V. St. A.) | Verfahren zum Trocknen von Zellstoffablaugen |
DE1079942B (de) * | 1957-04-12 | 1960-04-14 | Erik Valfrid Alexander Paren | Einrichtung zum Verbrennen von Zellstoffablaugen, insbesondere von Sulfatschwarzlauge |
BE577067A (ja) * | 1958-03-25 | |||
DE1187119B (de) * | 1958-06-19 | 1965-02-11 | Billeruds Ab | Verfahren zur Rueckgewinnung der Chemikalien beim Zellstoffkochen |
US3073672A (en) * | 1959-04-15 | 1963-01-15 | Stora Kopparbergs Bergslags Ab | Method of gasifying sulphurous cellulose waste liquors |
DE1517155A1 (de) * | 1959-05-29 | 1969-04-24 | Billeruds Ab | Verfahren zum Vergasen alkalihaltiger Sulfitablaugen |
US3236589A (en) * | 1961-02-03 | 1966-02-22 | Reinhall Rolf Bertil | Method of working up cellulose waste liquor containing sodium and sulfur |
US3250598A (en) * | 1962-08-02 | 1966-05-10 | Combustion Eng | Furnace for producing char from black liquor |
FR1425104A (fr) * | 1964-02-26 | 1966-01-14 | Billeruds Ab | Procédé de récupération de soude à partir de liqueur de cellulose épuisée, à base de sodium |
US3393650A (en) * | 1964-08-24 | 1968-07-23 | Ernest L. Daman | Slurry burner |
US3260227A (en) * | 1964-08-24 | 1966-07-12 | Foster Wheeler Corp | System for drying and burning wet coal |
US3516910A (en) * | 1967-05-12 | 1970-06-23 | Grace W R & Co | Removing and inhibiting scale in black liquor evaporators |
US3472185A (en) * | 1967-07-18 | 1969-10-14 | Gen Incinerators Of California | Method and apparatus for destroying sludge |
US3639111A (en) * | 1969-01-30 | 1972-02-01 | Univ California | Method and apparatus for preventing formation of atmospheric pollutants in the combustion of organic material |
US3628473A (en) * | 1969-04-16 | 1971-12-21 | Stein Industrie | Sewage mud sludge drying and incinerating installation |
US3718446A (en) * | 1970-02-18 | 1973-02-27 | Univ California | Pollutant-free process for producing a clean burning fuel gas from organic-containing waste materials |
US3765851A (en) * | 1970-12-14 | 1973-10-16 | Chervon Res Co | Gas production |
US3863577A (en) * | 1971-11-22 | 1975-02-04 | Dorr Oliver Inc | Fluidized bed reactor |
JPS526834B2 (ja) * | 1973-11-16 | 1977-02-25 | ||
NL179468C (nl) * | 1974-09-09 | 1986-09-16 | Shell Int Research | Werkwijze voor het vergassen van olie door partiele oxydatie onder tangentiele invoer van de oxydant. |
US4206711A (en) * | 1978-10-04 | 1980-06-10 | Angelo J. Noce | Method and apparatus for processing waste fluid |
EP0091948A4 (en) * | 1981-10-26 | 1984-02-07 | Rockwell International Corp | PROCESS FOR PRODUCING SULFIDES BY FLOWING A MELTING LAYER. |
US4924097A (en) * | 1984-06-22 | 1990-05-08 | Georgia Tech Rss. Corp | Monodisperse aerosol generator for use with infrared spectrometry |
US4629478A (en) * | 1984-06-22 | 1986-12-16 | Georgia Tech Research Corporation | Monodisperse aerosol generator |
SE501345C2 (sv) * | 1993-06-10 | 1995-01-23 | Kvaerner Pulping Tech | Reaktor för förgasning och partiell förbränning |
DE29821687U1 (de) * | 1998-12-05 | 2000-04-06 | GEA Finnah GmbH, 48683 Ahaus | Vorrichtung zum Erzeugen eines Aerosols |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US424756A (en) * | 1890-04-01 | Henry blackman | ||
DE375036C (de) * | 1923-05-04 | Koerting A G Geb | Verfahren zur Verbrennung der in der Sulfitablauge der Zellstoff-Fabriken enthaltenen schaedlichen Stoffe | |
DE519694C (de) * | 1925-01-24 | 1931-03-03 | Charles Linden Wagner | Verfahren und Vorrichtung zur Wiedergewinnung der Chemikalien aus Ablaugen der Zellstoffherstellung |
DE496120C (de) * | 1927-10-11 | 1930-04-15 | Henry Archibald Kingcome | Einrichtung zur Ausnutzung des Heizwertes der organischen Bestandteile von Natronzellstoff-Ablauge |
US1900320A (en) * | 1928-03-07 | 1933-03-07 | J O Ross Engineering Corp | Method of recovering chemicals from waste liquors |
US1779537A (en) * | 1929-04-01 | 1930-10-28 | Edward G Goodell | Process of regenerating black liquors |
US2036213A (en) * | 1933-06-07 | 1936-04-07 | Cons Paper Corp Ltd | Treatment of black liquors |
DE663443C (de) * | 1936-09-16 | 1938-08-06 | Paul Knichalik | Verfahren zur Rueckgewinnung von Chemikalien aus den Ablaugen der Zellstoffherstellung |
US2179456A (en) * | 1936-10-27 | 1939-11-07 | Babcock & Wilcox Co | Method of and apparatus for treating pulp residual liquor |
FR832412A (fr) * | 1937-05-01 | 1938-09-27 | Central De Chauffe Rationnelle | Appareil pour améliorer la combustion des liqueurs noires provenant de la fabrication de la pâte à papier et des combustibles analogues |
US2213052A (en) * | 1938-03-02 | 1940-08-27 | Comb Eng Co Inc | Method of and apparatus for the recovery of heat and chemicals from black liquor |
US2261995A (en) * | 1938-07-08 | 1941-11-11 | John E Greenawalt | Method of burning black liquor |
FR886409A (fr) * | 1940-12-10 | 1943-10-14 | Perfectionnements apportés à la récupération des lessives résiduaires de la fabrication de pâte de bois ou cellulose |
-
0
- BE BE485189D patent/BE485189A/xx unknown
- NL NL82616D patent/NL82616C/xx active
-
1947
- 1947-10-08 FR FR1005859D patent/FR1005859A/fr not_active Expired
-
1948
- 1948-09-28 US US51642A patent/US2535730A/en not_active Expired - Lifetime
- 1948-10-07 GB GB26169/48A patent/GB657511A/en not_active Expired
- 1948-12-22 DE DEP25942D patent/DE964653C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE964653C (de) | 1957-05-23 |
US2535730A (en) | 1950-12-26 |
FR1005859A (fr) | 1952-04-16 |
GB657511A (en) | 1951-09-19 |
NL82616C (ja) |