| 54 |
Titel |
TI |
[DE] C14-Sammler
[EN] Carbon-14 collector used for taking samples from the waste air of nuclear power station comprises a caustic soda composition applied on net-like support made from textile/plastic or on paper in an amount for acquiring the sample gas or air |
| 71/73 |
Anmelder/Inhaber |
PA |
Baltus, René, 53125 Bonn, DE
|
| 72 |
Erfinder |
IN |
Baltus, René, 53125 Bonn, DE
|
| 22/96 |
Anmeldedatum |
AD |
06.12.2001 |
| 21 |
Anmeldenummer |
AN |
10159967 |
|
Anmeldeland |
AC |
DE |
|
Veröffentlichungsdatum |
PUB |
18.06.2003 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
|
| 51 |
IPC-Hauptklasse |
ICM |
G01N 1/22
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
B01D 53/62
G01N 1/22
Y02C 20/40
|
|
MCD-Hauptklasse |
MCM |
|
|
MCD-Nebenklasse |
MCS |
B01D 53/62
(2006.01)
G01N 1/22
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
G01N 33/00
(2006.01)
|
| 57 |
Zusammenfassung |
AB |
[DE] Es wird ein Verfahren und eine Anordnung beschrieben, das es erlaubt, Kohlenstoff C14 aus der Abluft von Kernkraftwerken zu sammeln, wobei Lauge in flüssiger oder pastöser Form zur Anwendung kommt.
[EN] Carbon-14 collector comprises a caustic soda composition applied on a net-like support made from a textile or plastic or on paper in an amount for acquiring the sample gas or air. The amount of carbon dioxide present in the surrounding air is used as a measure for the total amount of the sample taken. Preferred Features: The support is formed in folds or in spirals. The caustic soda is mixed with sufficient CO2-free, e.g. distilled water and a gelling agent to form a spreadable or sprayable composition. A semi-permeable membrane, e.g. made from silicone or rubber in tube form is arranged in a gas-tight container filled with caustic soda. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
G01N 1/22 S
G21F 9/02
|
