US44435A - Improvement in distilling turpentine from wood - Google Patents
Improvement in distilling turpentine from wood Download PDFInfo
- Publication number
- US44435A US44435A US44435DA US44435A US 44435 A US44435 A US 44435A US 44435D A US44435D A US 44435DA US 44435 A US44435 A US 44435A
- Authority
- US
- United States
- Prior art keywords
- wood
- turpentine
- improvement
- distilling
- distilling turpentine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/947—Terpene manufacture or recovery
Definitions
- This invention consists in distilling turpentine directly from yellow pine or other wood in the form of blocks, shavings, sawdust, or any chips made by machinery or otherwise and immersed or thoroughly saturated with water or steam, whereby the turpentine contained therein may be thoroughly extracted without danger of combustion, and by which a considerable quantity of this useful article maybe obtained from wood which has been depleted as far as possible by the process most commonly employed.
- the blocks, chips, shavings, or sawdust are either steamed or placed within the still with a large quantity of water and then thoroughly boiled.
- This boiling or steaming process exjuicy matter containing turpentine and. adapts any that may remain in the woody substance itself after it has undergone the boiling or steaming operation to be more readily distilled.
- the turpentine may be distilled therefrom in customary manner, a large quantity of water being, by preference, used in the still.
- the distiller is enabled to produce a considerable quantity of turpentine from wood which has already been depleted as completely as possible by the usual process, and which may have been thrown aside as altogether useless for the purpose in question.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
UNITED STATES PATENT OFFICE,
GEORGE R. H. LEFFLER, OF BALTIMORE, MARYLAND.
IMPROVEMENT lN DI STILLING TURPENTINE FROM WOOD.
Specification forming part of Letters Patent No. 44,435, dated September 27, 1864.
, tine; and I do hereby declare the following to be a full and exact description of the same.
This invention consists in distilling turpentine directly from yellow pine or other wood in the form of blocks, shavings, sawdust, or any chips made by machinery or otherwise and immersed or thoroughly saturated with water or steam, whereby the turpentine contained therein may be thoroughly extracted without danger of combustion, and by which a considerable quantity of this useful article maybe obtained from wood which has been depleted as far as possible by the process most commonly employed.
In order that others skilled in the art to which my invention appertains may be enabled to fully understand and use the same, I will proceed to describe the manner of carrying it into client.
The blocks, chips, shavings, or sawdust are either steamed or placed within the still with a large quantity of water and then thoroughly boiled. This boiling or steaming process exjuicy matter containing turpentine and. adapts any that may remain in the woody substance itself after it has undergone the boiling or steaming operation to be more readily distilled. After the juicy matter containing the turpentine has been released from the wood by the boiling or steaming process the turpentine may be distilled therefrom in customary manner, a large quantity of water being, by preference, used in the still.
By this process the distiller is enabled to produce a considerable quantity of turpentine from wood which has already been depleted as completely as possible by the usual process, and which may have been thrown aside as altogether useless for the purpose in question.
Having thus described my invention, what I claim as new therein, and desire secure by Letters Patent, is-
Distilling turpentine directly from wood saturated or thoroughly moistened with steam or water, substantially as set forth.
G. R. H. LEFFLER.
Witnesses:
OOTAVIUS KNIGHT, R. H. MAYHEW.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US44435A true US44435A (en) | 1864-09-27 |
Family
ID=2113999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US44435D Expired - Lifetime US44435A (en) | Improvement in distilling turpentine from wood |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US44435A (en) |
-
0
- US US44435D patent/US44435A/en not_active Expired - Lifetime
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