| 发明名称 |
Extractor for soxhlet solid-liquid extraction |
| 摘要 |
Extractor (21) has extraction vessel (24) to which reflux line (26) is molded in one piece. Valve (1) which can be opened to allow the extract to flow back from extraction vessel (24) into distillation vessel (22) is sealed into reflux line (26). Valve (1) can be triggered depending on the height of the solvent level in extraction vessel (24).
|
| 申请公布号 |
US5776317(A) |
申请公布日期 |
1998.07.07 |
| 申请号 |
US19960660401 |
申请日期 |
1996.06.07 |
| 申请人 |
BUCHI LABORTECHNIK AG |
发明人 |
SPRING, ARTHUR;HUNGERBUEHLER, STEFAN;SANWALD, MARCO;BOSSART, ERWIN |
| 分类号 |
G01N25/14;B01D11/02;F16K7/14;F16K27/02;(IPC1-7):B01D3/00;B01D11/00;C10B27/00 |
主分类号 |
G01N25/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
