GB445728A - Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefrom - Google Patents
Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefromInfo
- Publication number
- GB445728A GB445728A GB3384634A GB3384634A GB445728A GB 445728 A GB445728 A GB 445728A GB 3384634 A GB3384634 A GB 3384634A GB 3384634 A GB3384634 A GB 3384634A GB 445728 A GB445728 A GB 445728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- oils
- boiling
- treatment
- oil
- 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
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Coal is mixed with a blend of oils containing low boiling oils, i.e. those having a boiling range below 200 DEG C., the mixture is subjected to low temperature heat treatment, e.g. at temperatures up to 700 DEG C., and the middle oils derived from this treatment are converted into low boiling oils in any known manner, e.g. by a catalytic treatment at 150--300 DEG C. as described in Specifications 445,727 and 445,757. The blending oil should contain not less than 5 per cent of low boiling oils and the quantity used should be not less than one-third the weight of the coal. A suitable mixing oil can be derived from the output of the process. An improved coke is obtained by first grinding the coal with the heavy fractions of the blending oil and then adding the light fractions. 300 grs. coal are ground with 150 grs. of a blend of oils containing one - sixth by weight of a fraction boiling below 200, one - half by weight of a fraction boiling between 200--360 DEG C., and one-third by weight of an oil boiling over 360 DEG C. The mixture is distilled to coke and the distillate, fractionated to separate the fraction boiling between 200 and 360 DEG C., is treated catalytically as described in Specifications 445,727 and 445,757, e.g. by contact with porous bauxite impregnated with aluminium chloride The gases produced in the treatment are washed to recover vapours by treatment with an oil made up of fractions of specified distillation ranges.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3384634A GB445728A (en) | 1934-11-24 | 1934-11-24 | Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3384634A GB445728A (en) | 1934-11-24 | 1934-11-24 | Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
GB445728A true GB445728A (en) | 1936-04-17 |
Family
ID=10358208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3384634A Expired GB445728A (en) | 1934-11-24 | 1934-11-24 | Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefrom |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB445728A (en) |
-
1934
- 1934-11-24 GB GB3384634A patent/GB445728A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB445728A (en) | Improvements in the heat treatment of coal and oil mixtures and distillates obtainedtherefrom | |
GB447058A (en) | Improvements in or relating to the production of benzene hexachloride | |
GB400844A (en) | Improvements in the treatment of carbonaceous materials with hydrogenating gases | |
GB410115A (en) | Improvements in or relating to the treatment of motor fuel | |
US1661566A (en) | Motor fuel and process of refining oils | |
US1766339A (en) | Method of refining hydrocarbons | |
US2094554A (en) | Manufacture of motor fuels | |
GB908288A (en) | Improvements relating to the treatment of gas oils | |
DE900758C (en) | Engine fuel | |
GB350438A (en) | Improvements in or relating to motor fuels | |
GB428526A (en) | Improvements in or relating to the production of oils of low boiling point and low viscosity fuel oil by the heat treatment of tars and oils | |
SU122828A1 (en) | Method for producing fuels for gas turbines | |
GB457971A (en) | A process for the simultaneous coking of hydrocarbons and of mixtures of the resulting distillates with coal | |
GB489664A (en) | Improvements in and relating to the treatment of carbonaceous materials | |
GB960912A (en) | Improvements in or relating to the manufacture of binders for briquettes and the products resulting from such manufacture | |
DE765440C (en) | Process for the production of knock-proof gasolines by two-stage pressure hydrogenation of low-hydrogen middle oils | |
GB442385A (en) | Process for the production of knock-stable motor fuels by destructive hydrogenation of liquid hydrocarbons | |
GB372496A (en) | Improvements in the hydrogenation of hydrocarbons | |
GB372783A (en) | Improvements in or relating to the production of hydrocarbons suitable for use as motor spirit | |
GB484132A (en) | Process for the production of valuable hydrocarbon products from bituminous coal by destructive hydrogenation | |
GB504350A (en) | Process for the synthetic production of lubricating oils | |
GB267959A (en) | Improvements in or relating to refining low boiling distillates of earth and mineraloils | |
GB639137A (en) | Improvements relating to the refining of naptha produced by the distillation of coaltar | |
GB432310A (en) | Manufacture of polymerization products from unsaturated hydrocarbons | |
GB345596A (en) |