Continuous separation and purification technology for etimicin
A technology for separating and purifying etimicin sulfate, applied in the field of continuous separation and purification of etimicin sulfate, can solve the problems of large consumption of water and eluent, low purity of etimicin, low production yield and the like, Achieve the effect of high resin utilization rate, optimized purity and yield, and improved resin utilization rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0047] Combine below figure 1 And the embodiment is described in detail:
[0048] The selected resin of the present invention is a weakly acidic cation exchange resin, and the resin is 30 to 80 mesh, and the filling capacity of each resin tank is 0.12m 3 , the size of the resin tank is Ф350×600mm, and the actual filling ratio is 78%. The total size of the system is about 3m x 3m x 5m (length x width x height).
[0049] The disc transfer type continuous chromatographic separation system separates etimicin into the following areas:
[0050] 1) Adsorption area: (1~6 units)
[0051] There are 6 units in this area (chromatographic columns No. 1, 2, 3, 4, 5 and 6). Through flow rate control, the raw material first enters the chromatographic column group connected in parallel by No. 5 and No. 6 chromatographic columns, and then connects the remaining column units in series. The effluent from No. 1 port is waste liquid, which will be processed in the three waste center.
[0052] ...
Embodiment 2
[0070] Combine below figure 1 And the embodiment is described in detail:
[0071] The selected resin of the present invention is a weakly acidic cation exchange resin, and the resin is 30 to 80 mesh, and the filling capacity of each resin tank is 0.12m 3 , the size of the resin tank is Ф350×600mm, and the actual filling ratio is 78%. The total size of the system is about 3m×3m×5m (length×width×height).
[0072] The simulated moving bed type continuous chromatographic separation system separates etimicin sulfate into the following areas:
[0073] 1) Adsorption area: 1~6 units;
[0074] The feed liquid inlet and waste liquid outlet are located in the adsorption zone. Each unit resin tank in this area is connected in series as a group, controlled by flow rate. The raw material first enters the inlet of No. 5 and No. 6 columns, and the liquid flowing out from the outlet of No. 1 column is waste liquid.
[0075] 2) Washing area: 7 units;
[0076] After adsorption, each resin...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com