FR643205A - Underground coal mine with adjustable ventilation ducts, for the manufacture of charcoal of all species - Google Patents
Underground coal mine with adjustable ventilation ducts, for the manufacture of charcoal of all speciesInfo
- Publication number
- FR643205A FR643205A FR643205DA FR643205A FR 643205 A FR643205 A FR 643205A FR 643205D A FR643205D A FR 643205DA FR 643205 A FR643205 A FR 643205A
- Authority
- FR
- France
- Prior art keywords
- charcoal
- species
- manufacture
- coal mine
- underground coal
- 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
-
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR643205T | 1927-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR643205A true FR643205A (en) | 1928-09-12 |
Family
ID=8999267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR643205D Expired FR643205A (en) | 1927-10-28 | 1927-10-28 | Underground coal mine with adjustable ventilation ducts, for the manufacture of charcoal of all species |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR643205A (en) |
-
1927
- 1927-10-28 FR FR643205D patent/FR643205A/en not_active Expired
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