Method for comprehensively reclaming quartz vein polymetallic oxidized ore resources
A technology of polymetallic oxide ore and recovery method, which is applied in chemical instruments and methods, wet separation, solid separation, etc., can solve the problems of slime, low ore grade, and inability to use directly, so as to improve the recovery rate and improve the taste. , significant economic and social benefits
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0018] Embodiment 1: The comprehensive recovery method of quartz vein polymetal oxide ore resources according to the present invention includes the following steps: (1) crushing and grinding the raw ore of quartz vein polymetal oxide ore, and then performing flotation. The reagent added during the step flotation is the modifier sodium sulfide 150g / t 原矿 , Sludge dispersant water glass 100g / t 原 矿 , Sodium hexametaphosphate 100g / t 原矿 , Inhibitor kerosene 200g / t 原矿 , Sodium oleate 100g / t 原矿 , Active agent copper sulfate 100g / t 原矿 , Foaming agent No. 2 oil 100g / t 原矿 , Collector black medicine 50g / t 原矿 And collector xanthate 100g / t 原矿 , Separated into molybdenum concentrate and tailings; (2) Add 100kg / t of sodium carbonate to the molybdenum concentrate 钼精矿 And sodium hydroxide 25kg / t 钼精矿 , Control the PH value to 11, form the leaching residue and the leaching liquid, use the carbon slurry method to extract the gold from the leaching residue, and the chemical used for the extraction of ...
Example Embodiment
[0019] Embodiment 2: The method for comprehensive recovery of quartz vein polymetal oxide ore resources according to the present invention includes the following steps: (1) crushing and grinding the raw ore of quartz vein polymetal oxide ore, and then performing flotation. The reagent added during the step flotation is the regulator sodium sulfide 600g / t 原矿 , Sludge dispersant water glass 200g / t 原 矿 , Sodium hexametaphosphate 200g / t 原矿 , Inhibitor kerosene 500g / t 原矿 , Sodium oleate 100g / t 原矿 、Active agent copper sulfate 300g / t 原矿 , Foaming agent No. 2 oil 300g / t 原矿 , Collector black medicine 150g / t 原矿 And collector xanthate 300g / t 原矿 , Separated into molybdenum concentrate and tailings; (2) Add 200kg / t of sodium carbonate to the molybdenum concentrate 钼精矿 And sodium hydroxide 60kg / t 钼精矿 , Control the PH value to 12, form the leaching residue and leaching liquid, use the carbon slurry method to extract the gold from the leaching residue, and the chemical used for the extraction of...
Example Embodiment
[0020] Embodiment 3: The comprehensive recovery method of quartz vein polymetal oxide ore resources according to the present invention includes the following steps: (1) crushing and grinding the raw ore of quartz vein polymetal oxide ore, and then performing flotation. The reagent added during step flotation is the modifier sodium sulfide 1000g / t 原矿 , Sludge dispersant water glass 300g / t 原矿 , Sodium hexametaphosphate 300g / t 原矿 、Inhibitor kerosene 800g / t 原矿 , Sodium oleate 300g / t 原矿 、Active agent copper sulfate 500g / t 原矿 , Foaming agent No. 2 oil 500g / t 原矿 , Collector black medicine 300g / t 原矿 And collector xanthate 500g / t 原矿 , Separated into molybdenum concentrate and tailings; (2) Add 300kg / t of sodium carbonate to the molybdenum concentrate 钼精矿 And sodium hydroxide 100kg / t 钼精矿 , Control the PH value to 14, form the leaching residue and leaching liquid, use the carbon slurry method to extract the gold from the leaching residue, and the agent used for the extraction of the carbon s...
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.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap