FR469582A -
Process for the preparation of aliphatic aldehydes using the gases obtained from the dry distillation of coal, lignite, peat, wood, etc.
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Process for the preparation of aliphatic aldehydes using the gases obtained from the dry distillation of coal, lignite, peat, wood, etc.
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NORDDEUTSCHE HUETTE AG
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NORDDEUTSCHE HUETTE AG
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C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
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FR469582D1913-03-151914-03-12
Process for the preparation of aliphatic aldehydes using the gases obtained from the dry distillation of coal, lignite, peat, wood, etc.
ExpiredFR469582A
(en)
Industrial process for obtaining hot and dry gases, with simultaneous recovery of the by-products, by means of any fuels, even extremely wet, such as pliocene lignites, peat, etc.
Continuous and recovery furnace, for the carbonization of peat, lignite, wood, sawdust, and any solid fuel, the volume of which does not increase during carbonization, and for the simultaneous recovery of by-products
Process for the production of briquettes from coal, peat, coke, wood and other solid combustible materials, on the one hand, and liquid combustible materials, on the other hand
Process for the manufacture of light hydrocarbons, petroleum gasolines and ethers by means of heavy hydrocarbons obtained from kerosene or heavy petroleum oils or similar products extracted from shale, lignite, peat or wood
Process for making ammonium chloride (ammonia salt) by extracting it from condensed water and sewage from the coking and distillation of hard coal, peat, wood and other materials
Gas generator, for gasifier, operating with: 1 u deg. sawdust, shavings from planer, jointer, router; 2 u deg. charcoal screenings, charcoal obtained by carbonization of sawdust
Process and means for carrying out the distillation of wood, the recovery of by-products and the immediate and direct use for metallurgy of the charcoal obtained