US100433A - Improved compound for the manufacture of illuminating-gas - Google Patents
Improved compound for the manufacture of illuminating-gas Download PDFInfo
- Publication number
- US100433A US100433A US100433DA US100433A US 100433 A US100433 A US 100433A US 100433D A US100433D A US 100433DA US 100433 A US100433 A US 100433A
- Authority
- US
- United States
- Prior art keywords
- gas
- illuminating
- oil
- manufacture
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title description 16
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000003921 oil Substances 0.000 description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 24
- 239000003245 coal Substances 0.000 description 24
- 239000002480 mineral oil Substances 0.000 description 10
- 235000010446 mineral oil Nutrition 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- QUOZWMJFTQUXON-UXXRCYHCSA-N Androsin Natural products COC1=CC(C(C)=O)=CC=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 QUOZWMJFTQUXON-UXXRCYHCSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
Definitions
- the method of combiningpulverized coal with these substances is substantially the same as that described in the patent referred I to for compounding it with mineral oil.
- the coal is to be first ground in a suitable mill, and then the non-mineral oil or oleaginous substance is to be ultimately incorporated with it by regrinding or in some other suitable man- I
- the proportions of oleaginous substance and coal will vary according to the quality of each and the degree of illuminating-power required in the gas to be made from the compound. I have found that when about thirty gallons of rosin-oil is mixed with a ton of pulverized coal it will raise the illuminating-power of the gas someten or twelve candles.
Description
me is mineral oil.
UNITED STATES PATENT OFFICE.
' GEORGE MCKENZIE, 0 GLASGOW, soorLANfi.
IMPROVED COMPOUND FOR THE MANUFACTURE OF ILLUMINATING-GAS.
8peeification forming part of Letters Patent No. 100,433, dated March 1, 1870.
To all whom it may concern.-
Be it known that I, GEORGE MCKENZIE, of
. Glasgow, Scotland, have invented a new and useful Compound for the Manufacture of Illuminating-Gas, of which thefollowing is a speciiication.
were issued to me, numbered 66,511, for a compound for a purpose similar to the one stated above. That was also a compound of pulverized coal and oil; but'the oil to which the literal construction of the language of the specification annexed to that patent would limit Since obtaining that patent I have ascertained by experiment that other oils beside mineral will serve'the purpose, and I therefore desire and intend in this specification to cover and extend my claim to serve the intended purpose so far as relates to enriching the illuminating gas-producingqualities of coal is concerned; but practically a considerable number of them are too costly to enable them to be economically used. The oil from rosin and the residuum named will often be found sufficiently cheap and abundant to render their use for the purpose indicated practicable. The method of combiningpulverized coal with these substancesis substantially the same as that described in the patent referred I to for compounding it with mineral oil. The coal is to be first ground in a suitable mill, and then the non-mineral oil or oleaginous substance is to be ultimately incorporated with it by regrinding or in some other suitable man- I The proportions of oleaginous substance and coal will vary according to the quality of each and the degree of illuminating-power required in the gas to be made from the compound. I have found that when about thirty gallons of rosin-oil is mixed with a ton of pulverized coal it will raise the illuminating-power of the gas someten or twelve candles. It will usually be found that the incorporation will be most readily and easily effected with theoil when the oil and coal are both heated sufficiently to keep the oil in a very completely fluid state during the operation. To preserve the required fluidity of these oils, it will be found that a small quantity of some of the lighter mineral oils or their extracts can be mixed with the non-mineral oily substances to advantage, and rosin maybe dissolved in some suitable solvent instead of being distilled, ifipret'erred. I prefer however, to use the non-mineral oil in a hot state, as it then more readily combines with the pulverized coal. The more thoroughly the coal and oil are incorporated together the more regularly the compound gives offits gas in the process of distillation in the gas-retort, as the coal will not, if thoroughly combined with the oil, let go the gas from the oil until it is itself also carbonized.
I do not intend to limit myself to any particular nonmineral oil, nor to any special method of incorporatingthe oil and pulverized coal.
What I do claim, and desire to secure by Let.- ters Patent, is-- The compound composed of pulverized coal and a non-mineral oleaginous substance, substantially as and for the purpose specified.
GEORGE MCKENZIE.
Witnesses:
J. P. FrrcH, THOS. A. MAsrEasoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US100433A true US100433A (en) | 1870-03-01 |
Family
ID=2169895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US100433D Expired - Lifetime US100433A (en) | Improved compound for the manufacture of illuminating-gas |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US100433A (en) |
-
0
- US US100433D patent/US100433A/en not_active Expired - Lifetime
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