Low-titanium vanadium titano-magnetite flotation titanium collecting agent

A vanadium-titanium magnetite and collector technology, applied in flotation, solid separation, etc., can solve the problems of titanium flotation titanium collector MOH collection performance and selectivity are not very good, and achieve flotation cost Low cost, enhanced collection performance, and significant economic benefits

Inactive Publication Date: 2017-04-26
四川省地质矿产勘查开发局成都综合岩矿测试中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Currently used in low-titanium vanadium-titanium magnetite, especially in deep low-titanium vanadium-titanium magnetite production, titanium flotation titanium collector MOH collection performance and selectivity are not very good

Method used

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  • Low-titanium vanadium titano-magnetite flotation titanium collecting agent

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0018] The present invention is made up of the following components by weight percentage:

[0019] MOH 75%, butyl phosphate 20%, sulfuric acid 5%, its preparation method is as follows:

[0020] Calculated by 100g weight, first weigh 75g of MOH, add water to dissolve to liquid, then weigh 20g of butyl phosphate and mix, finally add 5g of sulfuric acid, stir evenly and cool to room temperature.

Embodiment 2

[0022] The present invention is made up of the following components by weight percentage:

[0023] MOH 50%, butyl phosphate 40%, sulfuric acid 10%, its preparation method is as embodiment 1.

Embodiment 3

[0025] The present invention is made up of the following components by weight percentage:

[0026] MOH 60%, butyl phosphate 30%, sulfuric acid 10%, its preparation method is as embodiment 1.

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Abstract

The invention discloses a low-titanium vanadium titano-magnetite flotation titanium collecting agent, and solves the problem of bad MOH collecting performance of a titanium collecting agent and bad selectivity. The low-titanium vanadium titano-magnetite flotation titanium collecting agent is prepared by dissolving the following components through adding water in percentage by weight: 50-75% of MOH, 20-40% of butyl phosphate, and 5-10% of sulfuric acid. Compared with the titanium collecting agent MOH, the low-titanium vanadium titano-magnetite flotation titanium collecting agent has the following advantages: the ilmenite selective collecting performance is enhanced; the grade and the yield can be synchronously improved under the same conditions; the solubility is more excellent; the medicine dispensing is easy on production; and lower temperature is resisted.

Description

[0001] Technical field: [0002] The invention is related to the titanium collector for the flotation of low-titanium vanadium-titanium magnetite in the deep part of Panxi. [0003] Background technique: [0004] At present, the MOH collection performance and selectivity of titanium flotation titanium collectors used in the production and application of low-titanium vanadium-titanium magnetite, especially deep low-titanium vanadium-titanium magnetite, are not very good. [0005] Invention content: [0006] The object of the present invention is to provide a low-use, convenient storage and transportation, low temperature resistance, low flotation cost, strong flotation collection capacity, and the grade and recovery index of the titanium concentrate obtained by the magnetic-flotation process are excellent. Low-titanium type vanadium-titanium magnetite flotation titanium collector. [0007] The present invention is achieved like this: [0008] Low-titanium vanadium-titanium-ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03D1/014B03D101/02B03D103/04
CPCB03D1/014B03D2201/02B03D2203/04
Inventor 何剑毛素荣杨晓军刘成光
Owner 四川省地质矿产勘查开发局成都综合岩矿测试中心
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