CH565576A5 - - Google Patents
Info
- Publication number
- CH565576A5 CH565576A5 CH1752773A CH1752773A CH565576A5 CH 565576 A5 CH565576 A5 CH 565576A5 CH 1752773 A CH1752773 A CH 1752773A CH 1752773 A CH1752773 A CH 1752773A CH 565576 A5 CH565576 A5 CH 565576A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/54—Inking devices
- B41K3/56—Inking devices using inking pads
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1752773A CH565576A5 (xx) | 1973-12-14 | 1973-12-14 | |
DE2364345A DE2364345C3 (de) | 1973-12-14 | 1973-12-22 | Verfahren zur Konzentrierung der Schmelze von Natron- oder Kalilauge und Vorrichtung zur Durchführung des Verfahrens |
IT2990174A IT1026572B (it) | 1973-12-14 | 1974-11-27 | Processo per la concentrazione di masse fuse di soluzioni di soda caustica o potassa caustica e apparecchio per la realizzazione del processo |
JP49141952A JPS5092892A (xx) | 1973-12-14 | 1974-12-10 | |
US05/531,245 US3997389A (en) | 1973-12-14 | 1974-12-10 | Concentrating sodium or potassium hydroxide |
SE7415554A SE399549B (sv) | 1973-12-14 | 1974-12-11 | Forfarande och anordning for koncentration av en smelta av natron- eller kalilut |
GB53822/74A GB1495737A (en) | 1973-12-14 | 1974-12-12 | Method of concentrating potassium or sodium hydroxide liquids and an apparatus for carrying out the method |
FR7441091A FR2254517B1 (xx) | 1973-12-14 | 1974-12-13 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1752773A CH565576A5 (xx) | 1973-12-14 | 1973-12-14 | |
DE2364345A DE2364345C3 (de) | 1973-12-14 | 1973-12-22 | Verfahren zur Konzentrierung der Schmelze von Natron- oder Kalilauge und Vorrichtung zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
CH565576A5 true CH565576A5 (xx) | 1975-08-29 |
Family
ID=25719641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1752773A CH565576A5 (xx) | 1973-12-14 | 1973-12-14 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3997389A (xx) |
JP (1) | JPS5092892A (xx) |
CH (1) | CH565576A5 (xx) |
DE (1) | DE2364345C3 (xx) |
FR (1) | FR2254517B1 (xx) |
GB (1) | GB1495737A (xx) |
SE (1) | SE399549B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586981A (en) * | 1983-08-05 | 1986-05-06 | Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky Institut Atomnogo Energeticheskogo Mashinostroenia | Method of continuous decontamination of radiocontaminated liquids by distillation |
US4551325A (en) * | 1983-11-07 | 1985-11-05 | Stuaffer Chemical Company | Method for conducting a chemical process in a packed multi-tubular reactor |
DE19602640A1 (de) * | 1996-01-25 | 1997-07-31 | Basf Ag | Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen |
JP5434348B2 (ja) * | 2009-08-04 | 2014-03-05 | 株式会社リコー | トナーの製造方法 |
US20110177440A1 (en) * | 2010-01-21 | 2011-07-21 | Hiroshi Yamada | Method of manufacturing toner and toner manufactured by the method |
CN105903216A (zh) * | 2016-05-23 | 2016-08-31 | 江苏瑞升华能源科技有限公司 | 中药浓缩装置及工艺 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE75824C (de) * | W. GREINER in Braunschweig. Gaufsstr. 31 | Verdampfapparat mit beschleunigter Circulation | ||
DE71271C (de) * | W. greiner in Braunschweig, Gaufsstr. 31 | Verdampf-Apparat mit beschleunigter Circulation | ||
GB190820972A (en) * | 1907-10-08 | 1909-02-04 | Grevenbroich Maschf | Improvements in or relating to Evaporating Apparatus |
US1597809A (en) * | 1921-10-06 | 1926-08-31 | Chemical & Vacuum Machinery Co | Method of and apparatus for desiccating liquids |
FR709044A (fr) * | 1930-01-02 | 1931-08-01 | Procédé et appareil pour récupérer les éléments volatifs des solutions destinées à être évaporées | |
US1883211A (en) * | 1930-10-20 | 1932-10-18 | Standard Oil Co | Concentration of caustic soda |
CH181239A (de) * | 1933-11-16 | 1935-12-15 | Vogelbusch Wilhelm | Verfahren zur Gewinnung der leichtsiedenden Bestandteile einer Lösung unter Anwendung von Brüdenkompression. |
US2467529A (en) * | 1945-01-04 | 1949-04-19 | Hormel & Co Geo A | Process for producing lardlike product |
US2519618A (en) * | 1947-07-25 | 1950-08-22 | Shell Dev | Evaporator and fluid contact apparatus |
US2562495A (en) * | 1948-08-10 | 1951-07-31 | Diamond Alkali Co | Dehydration of caustic alkali |
US2758061A (en) * | 1949-10-31 | 1956-08-07 | Ruetgerswerke Ag | Vaporization and cracking of liquids or mixtures of liquids, more particularly of hydrocarbons |
US2698779A (en) * | 1950-08-14 | 1955-01-04 | Monsanto Chemicals | Concentration of fusible caustic alkalies |
BE505127A (xx) * | 1950-08-14 | |||
AT209838B (de) * | 1958-08-28 | 1960-06-25 | Vogelbusch Gmbh | Verfahren und Vorrichtung zur kombinierten Entgeistung und Eindampfung von leichtsiedenden, vorzugsweise Alkohol enthaltenden Lösungen, insbesondere von Maischen der Spiritus- und Hefefabrikation |
FR1238821A (fr) * | 1959-07-07 | 1960-08-19 | Kestner App Evaporateurs | Procédé de concentration à haute teneur de solutions ayant un point d'ébullition élevé |
US3147174A (en) * | 1959-10-14 | 1964-09-01 | Chemical Construction Corp | Low moisture urea melt |
US3370635A (en) * | 1964-04-16 | 1968-02-27 | Garrett Corp | Evaporator tube assembly |
US3380806A (en) * | 1965-07-02 | 1968-04-30 | Frontier Chemical Company | Reduction of chlorates in caustic soda |
US3872910A (en) * | 1970-02-04 | 1975-03-25 | Bertrams Ag Hch | Method of concentrating caustic solutions |
-
1973
- 1973-12-14 CH CH1752773A patent/CH565576A5/xx not_active IP Right Cessation
- 1973-12-22 DE DE2364345A patent/DE2364345C3/de not_active Expired
-
1974
- 1974-12-10 JP JP49141952A patent/JPS5092892A/ja active Pending
- 1974-12-10 US US05/531,245 patent/US3997389A/en not_active Expired - Lifetime
- 1974-12-11 SE SE7415554A patent/SE399549B/xx unknown
- 1974-12-12 GB GB53822/74A patent/GB1495737A/en not_active Expired
- 1974-12-13 FR FR7441091A patent/FR2254517B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2364345B2 (de) | 1979-08-09 |
GB1495737A (en) | 1977-12-21 |
SE399549B (sv) | 1978-02-20 |
FR2254517A1 (xx) | 1975-07-11 |
JPS5092892A (xx) | 1975-07-24 |
US3997389A (en) | 1976-12-14 |
FR2254517B1 (xx) | 1978-03-24 |
SE7415554L (xx) | 1975-06-16 |
DE2364345A1 (de) | 1975-07-10 |
DE2364345C3 (de) | 1980-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |