FR52255E - Process for the extraction of oily materials and by-products of cellulosic origin - Google Patents
Process for the extraction of oily materials and by-products of cellulosic originInfo
- Publication number
- FR52255E FR52255E FR52255DA FR52255E FR 52255 E FR52255 E FR 52255E FR 52255D A FR52255D A FR 52255DA FR 52255 E FR52255 E FR 52255E
- Authority
- FR
- France
- Prior art keywords
- extraction
- products
- oily materials
- cellulosic origin
- cellulosic
- Prior art date
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/04—Working-up tar by distillation
-
- 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)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875783T | 1940-12-04 | ||
FR52255T | 1941-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52255E true FR52255E (en) | 1943-12-01 |
Family
ID=9360308
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875783D Expired FR875783A (en) | 1940-12-04 | 1940-12-04 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52255D Expired FR52255E (en) | 1940-12-04 | 1941-03-07 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52338D Expired FR52338E (en) | 1940-12-04 | 1941-12-29 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52667D Expired FR52667E (en) | 1940-12-04 | 1942-01-02 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52906D Expired FR52906E (en) | 1940-12-04 | 1942-09-21 | PROCESS FOR EXTRACTING OILED MATERIALS AND BY-PRODUCTS OF CELLULOSIC ORIGIN. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875783D Expired FR875783A (en) | 1940-12-04 | 1940-12-04 | Process for the extraction of oily materials and by-products of cellulosic origin |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52338D Expired FR52338E (en) | 1940-12-04 | 1941-12-29 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52667D Expired FR52667E (en) | 1940-12-04 | 1942-01-02 | Process for the extraction of oily materials and by-products of cellulosic origin |
FR52906D Expired FR52906E (en) | 1940-12-04 | 1942-09-21 | PROCESS FOR EXTRACTING OILED MATERIALS AND BY-PRODUCTS OF CELLULOSIC ORIGIN. |
Country Status (1)
Country | Link |
---|---|
FR (5) | FR875783A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0360511A2 (en) * | 1988-09-19 | 1990-03-28 | General Electric Company | Electric energy metering |
-
1940
- 1940-12-04 FR FR875783D patent/FR875783A/en not_active Expired
-
1941
- 1941-03-07 FR FR52255D patent/FR52255E/en not_active Expired
- 1941-12-29 FR FR52338D patent/FR52338E/en not_active Expired
-
1942
- 1942-01-02 FR FR52667D patent/FR52667E/en not_active Expired
- 1942-09-21 FR FR52906D patent/FR52906E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0360511A2 (en) * | 1988-09-19 | 1990-03-28 | General Electric Company | Electric energy metering |
Also Published As
Publication number | Publication date |
---|---|
FR52338E (en) | 1943-12-01 |
FR52667E (en) | 1945-05-16 |
FR875783A (en) | 1942-10-02 |
FR52906E (en) | 1945-08-24 |
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