AT79676B - Process for the precipitation of titanic acid from concentrated solutions. - Google Patents
Process for the precipitation of titanic acid from concentrated solutions.Info
- Publication number
- AT79676B AT79676B AT79676DA AT79676B AT 79676 B AT79676 B AT 79676B AT 79676D A AT79676D A AT 79676DA AT 79676 B AT79676 B AT 79676B
- Authority
- AT
- Austria
- Prior art keywords
- sep
- precipitation
- concentrated solutions
- titanic acid
- desc
- Prior art date
Links
- 238000001556 precipitation Methods 0.000 title description 4
- 238000000034 method Methods 0.000 title description 2
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 title description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
EMI1.4
EMI1.5
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EMI2.1
EMI2.2
<tb>
<tb>
SO3 <SEP> als
<tb> TiO2 <SEP> Fe <SEP> Ferro <SEP> fe <SEP> Ferri <SEP> SO3 <SEP> äquivalente <SEP> Fehlbertrag
<tb> gefunden <SEP> Menge <SEP> SO2
<tb> berschnet
<tb> 69#3 <SEP> 42#2 <SEP> 18#6 <SEP> 233 <SEP> 239 <SEP> 6
<tb> 480
<tb> 165 <SEP> 101-0 <SEP> 3-3 <SEP> 362 <SEP> 478 <SEP> 7 <SEP> 118
<tb> 1805 <SEP> 130-6 <SEP> 00 <SEP> 3920 <SEP> 547 <SEP> 155
<tb> 195#5 <SEP> 47#0 <SEP> 5#8 <SEP> 327#0 <SEP> 470#5 <SEP> 143#5
<tb> 210 <SEP> 49-3 <SEP> 0-0 <SEP> 311 <SEP> 490-5 <SEP> 179#5
<tb> 99 <SEP> 53#7 <SEP> 29#2 <SEP> 297 <SEP> 337#5 <SEP> 40#5
<tb> 97 <SEP> 89#7 <SEP> 0-8 <SEP> 293 <SEP> 323-0 <SEP> 30
<tb> 169#2 <SEP> 84#6 <SEP> 40#8 <SEP> 488 <SEP> 546#9 <SEP> 58#9
<tb>
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<Desc/Clms Page number 3>
hydrolytische Spaltung.
Um die Ergebnisse der Ausfällung noch zu verbessern, kann man auch
Autoklaven anwenden, um die Fällung bei noch höheren Temperaturen und höherem Druck vorzunehmen.
PATENT. ANSPRÙCH :
Verfahren zum Ausfällen von Titansäure aus konzentrierten Lösungen, dadurch gekenn- @ zeichnet, dass Lösungen, die von 80 bis 350 g TiO2 im Liter enthalten und die arm an freier Säul e sind, oder deren Säure gehalt sogar geringer ist als der Sättigung von vierwertigem Titan als normales Salz entspricht, ohne Zufügung von Wasser oder Basen der Koagulation unterworfen werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
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<tb>
<tb>
SO3 <SEP> as
<tb> TiO2 <SEP> Fe <SEP> Ferro <SEP> fe <SEP> Ferri <SEP> SO3 <SEP> equivalent <SEP> failure
<tb> found <SEP> quantity <SEP> SO2
<tb> exaggerated
<tb> 69 # 3 <SEP> 42 # 2 <SEP> 18 # 6 <SEP> 233 <SEP> 239 <SEP> 6
<tb> 480
<tb> 165 <SEP> 101-0 <SEP> 3-3 <SEP> 362 <SEP> 478 <SEP> 7 <SEP> 118
<tb> 1805 <SEP> 130-6 <SEP> 00 <SEP> 3920 <SEP> 547 <SEP> 155
<tb> 195 # 5 <SEP> 47 # 0 <SEP> 5 # 8 <SEP> 327 # 0 <SEP> 470 # 5 <SEP> 143 # 5
<tb> 210 <SEP> 49-3 <SEP> 0-0 <SEP> 311 <SEP> 490-5 <SEP> 179 # 5
<tb> 99 <SEP> 53 # 7 <SEP> 29 # 2 <SEP> 297 <SEP> 337 # 5 <SEP> 40 # 5
<tb> 97 <SEP> 89 # 7 <SEP> 0-8 <SEP> 293 <SEP> 323-0 <SEP> 30
<tb> 169 # 2 <SEP> 84 # 6 <SEP> 40 # 8 <SEP> 488 <SEP> 546 # 9 <SEP> 58 # 9
<tb>
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<Desc / Clms Page number 3>
hydrolytic cleavage.
To improve the results of the precipitation, one can also
Use autoclaves to carry out the precipitation at even higher temperatures and higher pressure.
PATENT. CLAIM :
Process for the precipitation of titanic acid from concentrated solutions, characterized in that solutions which contain 80 to 350 g TiO2 per liter and which are poor in free columns, or whose acid content is even lower than the saturation of tetravalent titanium than normal salt can be subjected to coagulation without the addition of water or bases.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO79676X | 1916-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT79676B true AT79676B (en) | 1919-12-29 |
Family
ID=19885245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79676D AT79676B (en) | 1916-10-06 | 1917-05-07 | Process for the precipitation of titanic acid from concentrated solutions. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT79676B (en) |
-
1917
- 1917-05-07 AT AT79676D patent/AT79676B/en active
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