Feldspar or quartz surface cleaning method
A surface cleaning and quartz technology, applied in solid separation, flotation, etc., can solve the problems of high loss rate of feldspar or quartz concentrate, environmental pollution, etc., and achieve the effect of small environmental pollution and reduced loss rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] Embodiment 1, the method for cleaning the surface of the feldspar or quartz mineral is carried out according to the following steps: the first step, the feldspar or quartz concentrate is mixed with water into an ore slurry with a mass concentration of 10% to 50%; in the second step, according to Add 50g to 1000g of N-acyl sarcosine sodium per ton of feldspar or quartz concentrate, weigh N-acyl sarcosine sodium, and prepare the weighed N-acyl sarcosine sodium with water to a mass concentration of 5% to 5%. 10% cleaning solution; in the third step, add the cleaning solution to the ore pulp, and stir in the flotation machine for 5 to 40 minutes for flotation cleaning. minerals, and the product in the tank is cleaned feldspar or quartz concentrate. N-acyl sarcosine sodium according to the "Preparation, performance and application of N-acyl sarcosine sodium" published by Xu Hujun, Lian Ying, Du Zhen et al. Obtained by the preparation method mentioned in.
Embodiment 2
[0013] Embodiment 2, the method for cleaning the surface of the feldspar or quartz mineral is carried out according to the following steps: the first step, the feldspar or quartz concentrate is mixed with water to form a slurry with a mass concentration of 10% or 50%; in the second step, press Add 50g or 1000g of N-acyl sarcosine sodium per ton of feldspar or quartz concentrate, weigh N-acyl sarcosine sodium, and prepare the weighed N-acyl sarcosine sodium with water to a mass concentration of 5% or 10% cleaning solution; in the third step, add the cleaning solution to the ore pulp, stir in the flotation machine for 5 minutes or 40 minutes for flotation cleaning, and after the flotation cleaning is completed, foams are obtained respectively, that is, the iron that is removed by flotation minerals, and the product in the tank is cleaned feldspar or quartz concentrate.
Embodiment 3
[0014] Embodiment 3, the difference with the above-described embodiment is that after preparing the slurry and before the second step, add 100g to 1000g sodium carbonate per ton of feldspar or quartz concentrate to weigh the sodium carbonate, and the weighed The sodium carbonate is prepared with water to make a sodium carbonate aqueous solution with a mass concentration of 1% to 20%, and the sodium carbonate aqueous solution is added to the pulp, and after stirring and mixing evenly, the prepared cleaning solution is added to it.
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