US316104A - Benjamin t - Google Patents
Benjamin t Download PDFInfo
- Publication number
- US316104A US316104A US316104DA US316104A US 316104 A US316104 A US 316104A US 316104D A US316104D A US 316104DA US 316104 A US316104 A US 316104A
- Authority
- US
- United States
- Prior art keywords
- glycerine
- steam
- fatty
- vessel
- pipe
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 34
- 235000011187 glycerol Nutrition 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000001704 evaporation Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D19/00—Recovery of glycerol from a saponification liquor
Definitions
- Figure 1 is a vertical sectional view of an apparatus for extracting glycerine from fatty matter according to my invention.
- Fig. 2 is atransverse sectional View of the same on the line w w of Fig. 1.
- B denotes'a steam pipe or tube, which enters the bottom of said vessel at d, and is continued within said vessel in the form of a perforated coil, B.
- the vessel A should have proper provision afiorded for the introduction thereinto of the fatty mattersas, for instance, by means of an opening fitted with a removable tight-fitting coverand also similar or proper provision for drawing off the fatty acid from which the glycerine has been extracted.
- fatty matter is introduced into the vessel A through the opening provided for the purpose until the vessel is about two-thirds full-for example, until the melted fat rises to the height designated by a of Fig. 1.
- the opening is then closed and made steam-tight. Steam at a pressure of about one hundred and fifty pounds to the square inch or upward is then let into sa d vessel A through the pipe B.
- the steam, n issuing from the perforations in the 0011, w1ll be divided into many small jets, which, entering directly into the mass of fatty matter, will thoroughly permeate and pass upward through it to the space in the top of the ves- 7o sel, and when it has attained pressure enough willbegin to pass off through the pipe 0.
- the fatty matter w ll begin to be decomposed.
- the glycerine will be separated from the fatty acids.
- the free glycerine will be taken up by the steam, and, being held by it in suspension, will be carried through the pipe 0, to and, through the condensing-worm 2' in the tank D,where the steam and glycerine, being condensed by the actlon of the stream of cold water flowing through said tank, will run out in the form of a solution of glycerine in water from the lower end of said pipe 0 into the receptacleprovided, as aforesaid.
- This process may be continued until all the glycerine in the fatty matter has been extracted.
- the solution of glycerine in water is lastly subjected to evaporation until I the glycerine and water are separated.
- This 9 may be accomplished in any ordinary evaporating apparatus, such as evaporating-pans and the like.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
Description
(No Model.)
B. 'T. BABBITT.
EXTRAUTING GLYG ERINE FROM FATTY MATTERS. No. 316,104. Patented Apr. 21, 1885.
7;. I V a?" It PETERS. Phnlnvl-ilhuguphon Wuhinflon. o. c.
UNITED STATES PATENT OFFICE.
BENJAMIN T. BABBITT, OF NEW YORK, N. Y.
EXTRACTING GLYCERINE FROM FATTY MATTERS.
SPECIFICATION forming part of Letters Patent No. 316,104, dated April 21, 1885.
Application filed July 23, wet. (No model.)
. had to the accompanying drawings.
The invention consists in the extraction of glycerine from fatty matter by passing through said matter steam at a pressure and temperature sufficient to, decompose it and to take up in suspension the separated glycerine, afterward condensing the steam and glycerine together, and finally evaporating the water from the glycerine, all as hereinafter more particularly described.
Figure 1 is a vertical sectional view of an apparatus for extracting glycerine from fatty matter according to my invention. Fig. 2 is atransverse sectional View of the same on the line w w of Fig. 1.
Similar letters of reference denote corresponding parts in both figures.
A denotes a metal vessel, which may be of any convenient size and form. In the example given it is illustrated as being a cylinder with hemispherical ends. It should be made of strength sufficient to resist great internal pressure.
B denotes'a steam pipe or tube, which enters the bottom of said vessel at d, and is continued within said vessel in the form of a perforated coil, B.
O designates another pipe or tube, which is connected with the top of said vessel at b, and enters the upper part of the tank D at 6, wherein it is continued in the form of a coil, z, through said tank, passing out at the lower part thereof at f, whence the said pipe may lead to an open receptacle. This tank,which may be constructed of any convenient and suitable material, and may be of any convenient size and form, is open at the top, but otherwise made water-tight, and so arranged and connected that a stream of cold water will flow through it continuously. The vessel A should have proper provision afiorded for the introduction thereinto of the fatty mattersas, for instance, by means of an opening fitted with a removable tight-fitting coverand also similar or proper provision for drawing off the fatty acid from which the glycerine has been extracted.
To use this apparatus, fatty matteris introduced into the vessel A through the opening provided for the purpose until the vessel is about two-thirds full-for example, until the melted fat rises to the height designated by a of Fig. 1. The opening is then closed and made steam-tight. Steam at a pressure of about one hundred and fifty pounds to the square inch or upward is then let into sa d vessel A through the pipe B. The steam, n issuing from the perforations in the 0011, w1ll be divided into many small jets, which, entering directly into the mass of fatty matter, will thoroughly permeate and pass upward through it to the space in the top of the ves- 7o sel, and when it has attained pressure enough willbegin to pass off through the pipe 0. As soon as the heat and pressure in the vessel have become sufficient, the fatty matter w ll begin to be decomposed. The glycerine will be separated from the fatty acids. The free glycerine will be taken up by the steam, and, being held by it in suspension, will be carried through the pipe 0, to and, through the condensing-worm 2' in the tank D,where the steam and glycerine, being condensed by the actlon of the stream of cold water flowing through said tank, will run out in the form of a solution of glycerine in water from the lower end of said pipe 0 into the receptacleprovided, as aforesaid. This process may be continued until all the glycerine in the fatty matter has been extracted. The solution of glycerine in water is lastly subjected to evaporation until I the glycerine and water are separated. This 9 may be accomplished in any ordinary evaporating apparatus, such as evaporating-pans and the like.
What I claim as my invention, and desire to secure by Letters Patent, is-
The improvement in the art of extracting glycerine from fatty matters, consisting in passing through said matters steam at a pressure and temperature sufficient to decompose it, and to take up in suspension the separated glycerine, afterward condensing the steam and glycerine together, and finally evaporatin g the water from the glycerine, substantially as herein described.
B. T. BABBITT.
Witnesses:
FEEDK. HAYNES, (l. E. SUNDGREN.
Publications (1)
Publication Number | Publication Date |
---|---|
US316104A true US316104A (en) | 1885-04-21 |
Family
ID=2385251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US316104D Expired - Lifetime US316104A (en) | Benjamin t |
Country Status (1)
Country | Link |
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US (1) | US316104A (en) |
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0
- US US316104D patent/US316104A/en not_active Expired - Lifetime
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