Preparation process for high-white aluminum hydroxide
A technology of aluminum hydroxide and preparation process, which is applied in the purification of alumina/aluminum hydroxide, aluminate/aluminum oxide/aluminum hydroxide, etc., can solve the problem that the quality of aluminum hydroxide is not particularly ideal, the energy consumption is large, and the production is economical. Low efficiency and other problems, to achieve the effect of being conducive to microwave drying, low drying power consumption, and fast drying speed
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] Embodiment of the present invention: Taking the production capacity of high-white aluminum hydroxide as 50kt / a as an example, the following equipment is used: ①Plate heat exchanger: select 108m 2 2 units, 27m 2 2 units;
[0034] ②Seed tank: 6 sets of flat-bottomed mechanical agitation and decomposition tanks, the specification is V 有效 =1000m 3 / tower;
[0035] ③Classification and separation settling tank: 3 sets, optional 8, 10m:
[0036] ④Horizontal belt vacuum filter: 2 sets, choose 18m 2 Filter, capacity 4.2t / set·hour;
[0037] ⑤One-level double-shaft paddle dryer: 2 sets, choose 41m 2 Dryer, capacity 4t / set·hour;
[0038] ⑥Secondary microwave dryer: 2 sets, the drying moisture is 159kg / h;
[0039] ⑦ High white aluminum hydroxide storage bin: 2 bins, choose
[0040] ⑧Packaging machine: 2 sets of 40~50kg packing machines, 2 sets of 1t packing machines.
[0041] The above equipment is connected in sequence according to the following process, and the pro...
PUM
Property | Measurement | Unit |
---|---|---|
refractive index | aaaaa | aaaaa |
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