FI934028A - Continuous process and device for utilization of the energy as ingots in the process waste from cellulose production - Google Patents
Continuous process and device for utilization of the energy as ingots in the process waste from cellulose production Download PDFInfo
- Publication number
- FI934028A FI934028A FI934028A FI934028A FI934028A FI 934028 A FI934028 A FI 934028A FI 934028 A FI934028 A FI 934028A FI 934028 A FI934028 A FI 934028A FI 934028 A FI934028 A FI 934028A
- Authority
- FI
- Finland
- Prior art keywords
- ingots
- utilization
- energy
- cellulose production
- continuous process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
- C10B49/20—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form
- C10B49/22—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form according to the "fluidised bed" technique
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI934028A FI934028A (en) | 1993-09-14 | 1993-09-14 | Continuous process and device for utilization of the energy as ingots in the process waste from cellulose production |
PCT/FI1994/000402 WO1995008022A1 (en) | 1993-09-14 | 1994-09-13 | Continuous process and apparatus for the exploitation of energy contained in cellulose production process wastes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI934028A FI934028A (en) | 1993-09-14 | 1993-09-14 | Continuous process and device for utilization of the energy as ingots in the process waste from cellulose production |
Publications (2)
Publication Number | Publication Date |
---|---|
FI934028A0 FI934028A0 (en) | 1993-09-14 |
FI934028A true FI934028A (en) | 1995-03-15 |
Family
ID=8538587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI934028A FI934028A (en) | 1993-09-14 | 1993-09-14 | Continuous process and device for utilization of the energy as ingots in the process waste from cellulose production |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI934028A (en) |
WO (1) | WO1995008022A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123110B (en) * | 2009-10-05 | 2012-11-15 | Metso Power Oy | Process and apparatus for treating the black liquor of a cellulose factory |
FI20096152A (en) * | 2009-11-06 | 2011-05-23 | Metso Power Oy | Method and equipment for treating black liquor in a pulp mill |
GB201014020D0 (en) * | 2010-08-20 | 2010-10-06 | Univ Aston | Thermal treatment |
WO2016046161A1 (en) * | 2014-09-22 | 2016-03-31 | Huntsman International Llc | Process for treating black liquor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4135968A (en) * | 1976-04-09 | 1979-01-23 | Weyerhaeuser Company | Spent liquor treatment |
SE447400B (en) * | 1985-03-26 | 1986-11-10 | Skf Steel Eng Ab | SET AND DEVICE FOR CHEMICAL EQUIPMENT OF MASS WASTE IN CONVENTIONAL SODAPANNA |
CA2009021C (en) * | 1990-01-31 | 2001-09-11 | Barry A. Freel | Method and apparatus for a circulating bed transport fast pyrolysis reactor system |
FI911688A (en) * | 1991-04-09 | 1992-10-10 | Ahlstroem Oy | FOERFARANDE FOER AOTERVINNING AV ENERGI UR CELLULOSAPROCESSERS AVLUTAR |
-
1993
- 1993-09-14 FI FI934028A patent/FI934028A/en not_active Application Discontinuation
-
1994
- 1994-09-13 WO PCT/FI1994/000402 patent/WO1995008022A1/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
FI934028A0 (en) | 1993-09-14 |
WO1995008022A1 (en) | 1995-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |