GB120558A - An Improved Process for Removing the Tar from Tar-containing Liquids. - Google Patents
An Improved Process for Removing the Tar from Tar-containing Liquids.Info
- Publication number
- GB120558A GB120558A GB16457/18A GB1645718A GB120558A GB 120558 A GB120558 A GB 120558A GB 16457/18 A GB16457/18 A GB 16457/18A GB 1645718 A GB1645718 A GB 1645718A GB 120558 A GB120558 A GB 120558A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tar
- ammoniacal liquor
- cresol
- tower
- vessel
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/18—Working-up tar by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
120,558. Barbet et fils et Cie, E. Oct. 11, 1917, [Convention date]. Ammoniacal liquor, treating; tar. - Ammoniacal liquor and products of distillation of coal or peat, &c., are purified from tar by treating them with an organic solvent for tar which is insoluble or only slightly soluble in water. The preferred solvent is cresol; benzene hydrocarbons, carbolic oils, naphthols, petroleum spirit, spirit of turpentine, pine oil, methyl acetate, &c. also may be used. A tower C packed with porcelain balls, quartz, broken glass, coke, &c. is supplied at the bottom with cresol from vessel A and at the top with ammoniacal liquor &c. from vessel B. The purified liquor &c. is withdrawn from the bottom of the tower and the dissolved tar from the top. The tar solution is distilled to recover the solvent of the tar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR120558X | 1917-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB120558A true GB120558A (en) | 1919-11-27 |
Family
ID=32339079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16457/18A Expired GB120558A (en) | 1917-10-11 | 1918-10-09 | An Improved Process for Removing the Tar from Tar-containing Liquids. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB120558A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8101812B2 (en) | 2007-09-20 | 2012-01-24 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials |
| US8272442B2 (en) | 2007-09-20 | 2012-09-25 | Green Source Energy Llc | In situ extraction of hydrocarbons from hydrocarbon-containing materials |
| US8404108B2 (en) | 2007-09-20 | 2013-03-26 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| TWI468505B (en) * | 2009-03-13 | 2015-01-11 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| CN115138666A (en) * | 2021-03-30 | 2022-10-04 | 陕西天鼎工程技术有限公司 | Continuous treatment process for tar residues |
-
1918
- 1918-10-09 GB GB16457/18A patent/GB120558A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8101812B2 (en) | 2007-09-20 | 2012-01-24 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials |
| US8272442B2 (en) | 2007-09-20 | 2012-09-25 | Green Source Energy Llc | In situ extraction of hydrocarbons from hydrocarbon-containing materials |
| US8404108B2 (en) | 2007-09-20 | 2013-03-26 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| US8404107B2 (en) | 2007-09-20 | 2013-03-26 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials |
| US8522876B2 (en) | 2007-09-20 | 2013-09-03 | Green Source Energy Llc | In situ extraction of hydrocarbons from hydrocarbon-containing materials |
| US9102864B2 (en) | 2007-09-20 | 2015-08-11 | Green Source Holdings Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| US9181468B2 (en) | 2007-09-20 | 2015-11-10 | Green Source Holdings Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| US9416645B2 (en) | 2007-09-20 | 2016-08-16 | Green Source Holdings Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| TWI468505B (en) * | 2009-03-13 | 2015-01-11 | Green Source Energy Llc | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| CN115138666A (en) * | 2021-03-30 | 2022-10-04 | 陕西天鼎工程技术有限公司 | Continuous treatment process for tar residues |
| CN115138666B (en) * | 2021-03-30 | 2024-06-04 | 陕西天鼎工程技术有限公司 | Continuous treatment process for tar residues |
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