US9572A - Improvement in purifying fatty materials - Google Patents
Improvement in purifying fatty materials Download PDFInfo
- Publication number
- US9572A US9572A US9572DA US9572A US 9572 A US9572 A US 9572A US 9572D A US9572D A US 9572DA US 9572 A US9572 A US 9572A
- Authority
- US
- United States
- Prior art keywords
- improvement
- fatty materials
- purifying fatty
- alkalies
- gas
- 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
- 239000000463 material Substances 0.000 title description 6
- 239000003513 alkali Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 10
- 235000014113 dietary fatty acids Nutrition 0.000 description 8
- 239000000194 fatty acid Substances 0.000 description 8
- 150000004665 fatty acids Chemical class 0.000 description 8
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 6
- 239000003760 tallow Substances 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N Barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910001864 baryta Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- -1 lithina Chemical compound 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
Definitions
- alkali I This improvement, that may be termed a true discovery, applies especially to the treatment of fatty matters with alkalies, and under the general denomination of alkali I include potash, soda, ammonia, lithina, baryta, and lime.
Description
UNITED STATES PATENT ()FFICE.
JEAN BAPTISTE MOINIER AND PIERRE HIPPOLYTE BOUTIGNY, OF PARIS,
' FRANCE.
IMPROVEMENT IN PURIFYING FATTY MATEREALS.
Specification forming part of Letters Patent No. 59,572, dated February b, 1853 To all about it may concern:
Be it known that we, J. B. MOINIER and PIERRE HIPPOLY'rE BOUTIGNY, of Paris, France, have made an important improvement in the preparation of fatty acids and tallows fit for lighting, under the form of wax candles or tapers, (bougies ct Merges) tallow candles, &c., whether said materials proceed from tallow, grease, or lard, from palm, eocoanut, or sperm oil, and generally from any animal or vegetable fatty substance, &c.
This improvement, that may be termed a true discovery, applies especially to the treatment of fatty matters with alkalies, and under the general denomination of alkali I include potash, soda, ammonia, lithina, baryta, and lime.
It consists in causing to pass through the mixture of fatty matters with alkalies, as long as the combination or the potting-in is doing,
a strong current of sulphurous-acid gas. The
effect of the use of the said sulphurous-acid gas and of the subjecting the mixtures of fatty materials with alkalies to its action is to free the compound from impurities and harden it, so that candles will be produced therefrom equal to wax or sperm, and giving as brilliant a light.
Sometimes,instead.of mere sulphnrous acid, I use the same when combined with the basesthat is, being a sulphite and containing so calculated quantities of sulphurous acid that the salts proceeding therefrom be sulphites, bisnlphites, trisulphites, 850. The use of said gas requires no alteration whatsoever in the manual or mechanical processes of preparing fatty acids with alkalies; but 1 content myself with submitting the residues proceeding from the action of the alkalies on the fatty acids to a current of the above-specified sulphurous' acid gas for two successive hours. Such residues are then cleared of the gas by being washed by free steam and under pressure. The next new accruing residues are treated in a like manner, and successively so on till the matter is completely exhausted.
In case of tallow-candle manufacturing, in order to render tallow, grease, or lard of a superior quality it is sufficient to have them melted and submitted for two hours to a current of the above-mentioned gas.
Upon the whole my invention or discovery depends on the use of the aforesaid gas, as I havejust hereinbcl'ore explained.
What I claim as my invention and discovery lS- The introduction and mingling of a current or currents of SUIPlllJI'OllS-zlOld gas with mixtures of fatty acids and alkalies preparatory to the process of being converted into candles, tapers, and articles for burning, thereby rendering such mixtures of a superior quality and causing them to burn with a. stronger, clearer, and brighter light.
The within translation is made from the descriptive memorial presented by Mr. Moinier to the French Government, and upon which the patent was granted. The undersigned, however, are jointly the inventors of the process therein described.
laris, 19th day of May, 1852.
JEAN BAPTISTE MOINIER.
PIERRE IIIPIOLYTE BOU'llGSY.
Witnesses S. G. GooDNIL, XV. S. CHASE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US9572A true US9572A (en) | 1853-02-08 |
Family
ID=2069892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US9572D Expired - Lifetime US9572A (en) | Improvement in purifying fatty materials |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US9572A (en) |
-
0
- US US9572D patent/US9572A/en not_active Expired - Lifetime
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