GB1168194A - Process for the Drying of Organic Solvents - Google Patents
Process for the Drying of Organic SolventsInfo
- Publication number
- GB1168194A GB1168194A GB23039/68A GB2303968A GB1168194A GB 1168194 A GB1168194 A GB 1168194A GB 23039/68 A GB23039/68 A GB 23039/68A GB 2303968 A GB2303968 A GB 2303968A GB 1168194 A GB1168194 A GB 1168194A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drying
- organic solvents
- sodium monoxide
- solvents
- monoxide
- 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
- 238000001035 drying Methods 0.000 title abstract 2
- 239000003960 organic solvent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 229910002090 carbon oxide Inorganic materials 0.000 abstract 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0053371 | 1967-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1168194A true GB1168194A (en) | 1969-10-22 |
Family
ID=7054913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23039/68A Expired GB1168194A (en) | 1967-06-19 | 1968-05-15 | Process for the Drying of Organic Solvents |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3584737A (https=) |
| CH (1) | CH500007A (https=) |
| DE (1) | DE1693053B2 (https=) |
| FR (1) | FR1570888A (https=) |
| GB (1) | GB1168194A (https=) |
| NL (1) | NL6806222A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007095A (en) * | 1973-05-05 | 1977-02-08 | Basf Aktiengesellschaft | Recovery of anhydrous dioxane extractively distilled with diols or alkanolamine |
| DE2748788A1 (de) * | 1977-10-31 | 1979-05-03 | Basf Ag | Verfahren zur reinigung von tetrahydrofuran |
| US5100514A (en) * | 1991-03-01 | 1992-03-31 | Lloyd Berg | Separation of pyridine from water by extractive distillation |
| NL1007295C2 (nl) * | 1997-10-16 | 1999-04-19 | Univ Utrecht | Met alkalimetalen beladen grafitische materialen. |
| ITRM20050276A1 (it) * | 2005-06-01 | 2006-12-02 | Bellis Emanuela De | Disidratazione di diluenti per vernici e solventi elettronici di recupero tramite estrazione liquido-liquido con una soluzione inorganica di un composto idrofilo. |
| CN107670478A (zh) * | 2017-11-10 | 2018-02-09 | 嘉兴市博莱特纸业有限公司 | 一种废水站废气处理工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129147A (en) * | 1964-04-14 | Recovery of acetone by distillation in | ||
| USRE15783E (en) * | 1924-03-04 | Process of dehydrating organic liquids | ||
| US1847968A (en) * | 1929-01-10 | 1932-03-01 | Waldhof Zellstoff Fab | Process for the production of alcohol free from water |
| US2121954A (en) * | 1936-12-29 | 1938-06-28 | Mathieson Alkali Works Inc | Method of dehydrating aqueous alcohols |
| US2957828A (en) * | 1956-04-04 | 1960-10-25 | Stanley J Mansfield | Desiccant for odor and moisture control |
| US2885746A (en) * | 1956-06-13 | 1959-05-12 | B B Chem Co | Articles for removing moisture from enclosed spaces and structures including the articles |
| US2967154A (en) * | 1957-07-01 | 1961-01-03 | Int Minerals & Chem Corp | Carrier supported desiccant |
| US3219550A (en) * | 1961-06-21 | 1965-11-23 | Fmc Corp | Dehydration of methylhydrazine |
-
1967
- 1967-07-19 DE DE19671693053 patent/DE1693053B2/de active Granted
-
1968
- 1968-04-17 CH CH564268A patent/CH500007A/de not_active IP Right Cessation
- 1968-05-02 NL NL6806222A patent/NL6806222A/xx unknown
- 1968-05-07 US US727370A patent/US3584737A/en not_active Expired - Lifetime
- 1968-05-15 GB GB23039/68A patent/GB1168194A/en not_active Expired
- 1968-11-18 FR FR1570888D patent/FR1570888A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1693053A1 (de) | 1971-09-30 |
| DE1693053B2 (de) | 1973-03-22 |
| CH500007A (de) | 1970-12-15 |
| NL6806222A (https=) | 1968-12-20 |
| FR1570888A (https=) | 1969-06-13 |
| DE1693053C3 (https=) | 1973-10-18 |
| US3584737A (en) | 1971-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1334208A (en) | N-alkylated lactams and n-cycloalkylated lactams | |
| CA1027309A (en) | Additives for clothes dryers | |
| SU503495A3 (ru) | Подвеска кабины транспортного средства | |
| NL7605004A (nl) | Werkwijze voor het drogen van fructoseoplos- singen. | |
| GB1168194A (en) | Process for the Drying of Organic Solvents | |
| CA1002533A (en) | Ureas, process of treating textiles, and improved textiles | |
| NL7609960A (nl) | Werkwijze en hulpinrichtingen voor machines, be- stemd voor het gelijkmatig drogen van textiel. | |
| ZA703619B (en) | Forged anti-friction bearing component manufacture | |
| NL158494B (nl) | Werkwijze voor het winnen van zeer zuiver 2-mercaptobenzthiazool uit een smelt, verkregen door reactie van aniline, zwavel en zwavelkoolstof. | |
| CA924098A (en) | Web drying | |
| PH10273A (en) | Multi-level spray drying method | |
| IL33779A (en) | Self-aligning,double-row,barrel roller bearings | |
| CA954443A (en) | Drying process and spray dryer for carrying out the process | |
| CA1017101A (en) | Additives for clothes driers | |
| GB865922A (en) | Mine roof supports | |
| GB1228065A (https=) | ||
| CA952302A (en) | Airfoil web dryer | |
| AU459498B2 (en) | Knit cycle for clothes dryers | |
| DK131736B (da) | Fremgangsmåde til behandling af finkornet metaloxidholdigt, fortrinsvis jernoxidholdigt materiale. | |
| GB1496235A (en) | Line-supporting arms in clothes dryers | |
| BE791947A (fr) | Nouveaux derives de formamidine, leur procede de production et leur application comme acaricides | |
| CA944948A (en) | Multiple cylinder drier for web, provided with closed hood | |
| AU2115670A (en) | Clothes drier | |
| CA791373A (en) | Solvent drying of coal fines | |
| CA824063A (en) | Flatiron soleplate assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |