US160759A - Improvement in the manufacture of lamp-black - Google Patents
Improvement in the manufacture of lamp-black Download PDFInfo
- Publication number
- US160759A US160759A US160759DA US160759A US 160759 A US160759 A US 160759A US 160759D A US160759D A US 160759DA US 160759 A US160759 A US 160759A
- Authority
- US
- United States
- Prior art keywords
- black
- lamp
- manufacture
- acid
- 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 - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 4
- 239000006233 lamp black Substances 0.000 title description 4
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002253 acid Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
Definitions
- This invention consists in taking the carbonaceous heavy oil residuum, being the resulting oil-waste from refining petroleum, (it is called acid-waste, tar, or spent acid, and is more or less mixed with sulphuric acid 5 it is a carbonaceous waste, held in combination with sulphuric acid,) and producing from it lamp-black.
- the process consists of treating this heavy oil residuum with steam heat or any other heat to about 125 Fahrenheit; then add about twenty-five per cent. of water 5 submit this to an agitator by air, steam, or paddle for about fifteen minutes, till all are incorporated together; then allow it to rest for about six hours, till the acid settles and the oil rises and floats on the acidulated water.
- the acid is separated by being drawn off at bottom of vessel, and may be treated by evaporation to reduce it to a stage of commercial value.
- the oil is then treated With a solution of alkali, as potash, sal-soda, or sodaash, in sufficient quantity to neutralize the remaining acid in the oil. If this residuum waste has been treated for its sulphuric acid, then it should be re-treated with alkali, as above, to remove its remaining acid.
- the alkali will sink to bottom of vessel and the oil float.
- the alkali being drawn off, the oil is allowed to stand and settle for a few days.
- This oil is then burned by using a Wick, or by causing it to drip from a pipe over a pot, skillet, or vessel placed in a tight room, and the smoke allowed to pass through a series of rooms, and, after the soot has settled by its gravity in different rooms, the heat be allowed to escape through a smoke-stack. tity and quality of lamp-black.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
LEVI S. FALES, OF CINCINNATI, AND PETER NEFF, OF GAMBIER, OHIO.
MPROVEMENT IN THE MANUFACTURE OF LAMP-BLACK.
Specification forming part of Letters Patent No. 30,759, dated March 16, 1875; application filed November 19, 1874.
To all whom it may concern:
Be it known that we, LEVI S. FALES, of Oincinnati, Hamilton county, and PETER NEFF,
of Gambier, Knox county, Ohio, have made a new and useful invention by using the residuum oily matter produced in the refining of petroleum for the manufacture of Lam p-Black or Carbon-Black, of which the following is a specification:
This invention consists in taking the carbonaceous heavy oil residuum, being the resulting oil-waste from refining petroleum, (it is called acid-waste, tar, or spent acid, and is more or less mixed with sulphuric acid 5 it is a carbonaceous waste, held in combination with sulphuric acid,) and producing from it lamp-black. The process consists of treating this heavy oil residuum with steam heat or any other heat to about 125 Fahrenheit; then add about twenty-five per cent. of water 5 submit this to an agitator by air, steam, or paddle for about fifteen minutes, till all are incorporated together; then allow it to rest for about six hours, till the acid settles and the oil rises and floats on the acidulated water. The acid is separated by being drawn off at bottom of vessel, and may be treated by evaporation to reduce it to a stage of commercial value. The oil is then treated With a solution of alkali, as potash, sal-soda, or sodaash, in sufficient quantity to neutralize the remaining acid in the oil. If this residuum waste has been treated for its sulphuric acid, then it should be re-treated with alkali, as above, to remove its remaining acid. The alkali will sink to bottom of vessel and the oil float. The alkali being drawn off, the oil is allowed to stand and settle for a few days. This oil is then burned by using a Wick, or by causing it to drip from a pipe over a pot, skillet, or vessel placed in a tight room, and the smoke allowed to pass through a series of rooms, and, after the soot has settled by its gravity in different rooms, the heat be allowed to escape through a smoke-stack. tity and quality of lamp-black.
What we claim as our invention, and desire to secure by Letters Patent, is
The within -dcscribed process for making lamp-black from acid oil or the carbonaceous oily residuum combined with sulphuric acid, resulting from the refining of petroleum, consisting in first treating the mass to remove the acid, then burning it in an apartment at a low temperature.
LEVI S. FALES. PETER NEJEF. Witnesses:
JOHN HEALE, E. CLIFFORD NEFF, D. L. Fonns.
The result is a superior quan-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US160759A true US160759A (en) | 1875-03-16 |
Family
ID=2230168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US160759D Expired - Lifetime US160759A (en) | Improvement in the manufacture of lamp-black |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US160759A (en) |
-
0
- US US160759D patent/US160759A/en not_active Expired - Lifetime
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