JPS5590414A - Manufacture of silicagel and apparatus therefor - Google Patents
Manufacture of silicagel and apparatus thereforInfo
- Publication number
- JPS5590414A JPS5590414A JP16571879A JP16571879A JPS5590414A JP S5590414 A JPS5590414 A JP S5590414A JP 16571879 A JP16571879 A JP 16571879A JP 16571879 A JP16571879 A JP 16571879A JP S5590414 A JPS5590414 A JP S5590414A
- Authority
- JP
- Japan
- Prior art keywords
- silicagel
- manufacture
- apparatus therefor
- therefor
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/157—After-treatment of gels
- C01B33/158—Purification; Drying; Dehydrating
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782855251 DE2855251A1 (de) | 1978-12-21 | 1978-12-21 | Verfahren und vorrichtung zum herstellen von silikagel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5590414A true JPS5590414A (en) | 1980-07-09 |
Family
ID=6057875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16571879A Pending JPS5590414A (en) | 1978-12-21 | 1979-12-21 | Manufacture of silicagel and apparatus therefor |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5590414A (ja) |
DE (1) | DE2855251A1 (ja) |
FR (1) | FR2444644A1 (ja) |
GB (1) | GB2043041B (ja) |
IT (1) | IT1166038B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668881B2 (en) | 2001-04-27 | 2003-12-30 | Annaka Factory Co, Ltd. | Method for forming a curved surface in a curved decorated board |
JP2010189229A (ja) * | 2009-02-19 | 2010-09-02 | Tokyo Metropolitan Univ | 含水湿潤ゲルの乾燥方法及び含水湿潤ゲルの乾燥装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012202587A1 (de) * | 2012-02-21 | 2013-08-22 | Evonik Degussa Gmbh | Verfahren zur Herstellung von hochreinem SiO2 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB263199A (en) * | 1925-12-19 | 1928-03-20 | Ig Farbenindustrie Ag | An improved process for the production of active silica gels with fine capillary pores |
DE626272C (de) * | 1925-12-19 | 1936-02-22 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung engporiger aktiver Kieselsaeure |
US2389973A (en) * | 1943-09-14 | 1945-11-27 | Davison Chemical Corp | Apparatus and method for washing gels |
FR1537799A (fr) * | 1966-07-13 | 1968-08-30 | Procédé et dispositif pour préparer du gel de silice et utilisation dudit gel de silice pour le séchage de gaz, pour l'épuration de gaz ou pour la séparation de gaz, ainsi que comme support pour catalyseurs | |
FR1554075A (ja) * | 1967-01-27 | 1969-01-17 | ||
DE2624392C2 (de) * | 1975-06-04 | 1985-01-24 | Mittex AG, 9490 Vaduz | Verfahren zur Herstellung von Kieselsäuregel |
FR2386650A1 (fr) * | 1977-04-04 | 1978-11-03 | Mittex Anstalt | Procede et installation servant a l'obtention d'eau a partir de l'air et a la fabrication des gels de silice necessaires |
-
1978
- 1978-12-21 DE DE19782855251 patent/DE2855251A1/de not_active Withdrawn
-
1979
- 1979-12-17 IT IT09623/79A patent/IT1166038B/it active
- 1979-12-20 FR FR7931222A patent/FR2444644A1/fr not_active Withdrawn
- 1979-12-21 JP JP16571879A patent/JPS5590414A/ja active Pending
- 1979-12-21 GB GB7944208A patent/GB2043041B/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668881B2 (en) | 2001-04-27 | 2003-12-30 | Annaka Factory Co, Ltd. | Method for forming a curved surface in a curved decorated board |
JP2010189229A (ja) * | 2009-02-19 | 2010-09-02 | Tokyo Metropolitan Univ | 含水湿潤ゲルの乾燥方法及び含水湿潤ゲルの乾燥装置 |
JP4712879B2 (ja) * | 2009-02-19 | 2011-06-29 | 公立大学法人首都大学東京 | 含水湿潤ゲルの乾燥方法及び含水湿潤ゲルの乾燥装置 |
US9322596B2 (en) | 2009-02-19 | 2016-04-26 | Tokyo Metropolitan University | Drying device and method of aqueous moisture gel |
Also Published As
Publication number | Publication date |
---|---|
IT1166038B (it) | 1987-04-29 |
DE2855251A1 (de) | 1980-07-03 |
IT7909623A0 (it) | 1979-12-17 |
FR2444644A1 (fr) | 1980-07-18 |
GB2043041A (en) | 1980-10-01 |
GB2043041B (en) | 1982-11-17 |
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