Solid-liquid phase reactor for preparing powder product
US12275006B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Jan 13, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1923
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure relates to the field of reactor technologies and in particular to a solid-liquid phase reactor for preparing a powder product, which includes a vessel shell, a material-restricting partition net, a solid reactant charge opening, and a reaction solution make-up opening. The material-restricting partition net is disposed in a cavity of the vessel shell and connected to the vessel shell. The material-restricting partition net is enclosed to form a semi-closed material-restricting zone with an upward-facing opening itself or together with an inner wall of a vessel. A frame of the semi-closed material-restricting zone is rigid. The solid reactant charge opening is in communication with the facing-up opening of the semi-closed material-restricting zone, and the reaction solution make-up opening is in communication with an internal space of the semi-closed material-restricting zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.