Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A sorting method and system for baddeleyite

A kind of baddeleyite zircon and sorting technology, which is applied in the field of baddeleyite zircon sorting methods and systems, and can solve the problems of inability to obtain minerals and poor sorting effect, etc.

Inactive Publication Date: 2019-05-14
INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because the samples of conventional mineral processing are calculated in several kilograms in the laboratory, and the sample volume of single mineral separation is generally very small. If the conventional mineral processing equipment or system (such as mechanical shaker) is used to separate single mineral samples, the sorting effect is poor, and even the desired minerals cannot be obtained

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A sorting method and system for baddeleyite
  • A sorting method and system for baddeleyite
  • A sorting method and system for baddeleyite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Crushing and sieving a gabbro, and then preliminarily enriching the single sample of 250 mesh to 450 mesh with a mechanical shaker. The stroke of the mechanical shaker is 10mm, the stroke frequency is 420 times / min, It is 11°, and the water volume is 6 liters / min. The heavy minerals obtained after preliminary enrichment are then subjected to magnetic separation with a strong magnetic magnet, and heavy liquid separation with DIM heavy liquid. The heavy minerals obtained are monomer samples after heavy liquid separation. Then, use an electromagnetic shaker for preliminary selection. The stroke of the electromagnetic shaker is 4mm, the number of strokes is 3000, the lateral inclination is 3°, and the water volume is 1 liter / min. After preliminary selection, baddeleyite is obtained. The purity is 51% and the final re-use concentration is 50% HNO 3 Chemical dissolution was carried out to obtain baddeleyite with a purity of 62%.

Embodiment 2

[0101] A carbonatite is crushed and sieved, and then the single sample of 250 mesh to 450 mesh is preliminarily enriched with a mechanical shaker. The stroke of the mechanical shaker is 12mm, the stroke frequency is 380 times / min, and the inclination angle is 9°, the water volume is 8.5 l / min. The heavy minerals obtained after preliminary enrichment are then subjected to magnetic separation with a strong magnetic magnet, and heavy liquid separation with DIM heavy liquid. The heavy minerals obtained are monomer samples after heavy liquid separation. Then, use an electromagnetic shaker for preliminary selection. The stroke of the electromagnetic shaker is 3mm, the number of strokes is 3000, the lateral inclination is 6°, and the water volume is 1 liter / min. After preliminary selection, baddeleyite is obtained. The purity is 53%. Finally, the concentration of 50% HNO 3 Chemical dissolution was carried out to obtain baddeleyite with a purity of 60%.

[0102]According to the met...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sorting method and system of baddeleyite. The sorting method of the baddeleyite comprises a first step, a second step, a third step, a fourth step, a fifth step and a sixth step. The sorting system of the baddeleyite comprises a first subsystem, a second subsystem, a third subsystem, a fourth subsystem, a fifth subsystem and a sixth subsystem.

Description

technical field [0001] The invention relates to the field of mineral separation (such as the field of single mineral separation), in particular to a method and system for separating baddeleyite. Background technique [0002] The mineral composition of baddeleyite (ZrO 2 ) is single, simple in structure, and of definite origin (such as magma crystallization origin), and exists in various silicon-unsaturated basic-ultrabasic rocks. The U-Pb content of baddeleyite is relatively high, but the initial non-radiogenic ordinary Pb content is very low, so it is easy to obtain a relatively accurate U-Pb isotope age with clear geological significance. The U-Pb isotope system of badley zircon is very stable, and it can remain closed after low-to-intermediate metamorphism (such as greenschist to amphibolite metamorphism). Even after high-grade metamorphism of granulite facies, the U-Pb isotope system of baddeleyite is only partially open, and the information on the generation age of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B03B7/00
CPCB03B7/00
Inventor 郭倩
Owner INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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