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A Method for Analyzing Product Quality Based on Mineral Properties

A product quality and mineral technology, applied in the field of mineralogy, can solve the problems of product quality deviation from reality and difficult to meet the requirements of efficient recycling

Active Publication Date: 2021-08-03
HUNAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current problem in analyzing product quality based on mineral characteristics is that the estimated product quality deviates from reality because it is only based on the specified mineral monomers and the target minerals that exist as conjoined organisms are not included in the calculation, making it difficult to meet the requirements of efficient recycling.

Method used

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  • A Method for Analyzing Product Quality Based on Mineral Properties
  • A Method for Analyzing Product Quality Based on Mineral Properties
  • A Method for Analyzing Product Quality Based on Mineral Properties

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Experimental program
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Embodiment

[0026] In order to ensure that the analysis method is correct and feasible, the following example is given below: in a certain copper ore, the copper grade α in the copper mineral is 57.6%, and the copper grade β in the gangue is 6.29%.

[0027] The dissociation data of copper minerals at a certain fineness are shown in Table 1:

[0028] The dissociation degree (%) of table 1 copper mineral

[0029]

[0030] If all the monomers are recovered, the product quality is:

[0031]

[0032] If more than 7 / 8 copper minerals are recovered, the product quality is:

[0033]

[0034] If more than 3 / 4 copper minerals are recovered, the product quality is:

[0035]

[0036] If more than 5 / 8 copper minerals are recovered, the product quality is:

[0037]

[0038] If more than 1 / 2 copper minerals are recovered, the product quality is:

[0039]

[0040] If more than 3 / 8 copper minerals are recovered, the product quality is:

[0041]

[0042] If more than 1 / 4 copper mi...

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Abstract

A method for analyzing product quality based on mineral characteristics, including the following methods, 1) obtaining basic data: including the grade α of the target element in the specified metal mineral and the grade β of the target element in the gangue mineral; The dissociation data χ of the specified metal minerals under the specified fineness in λ , the specified metal mineral joint growth state is λ, λ=0, 1, 2, ... 8; 3) Obtain the average occupancy ratio δ of the gangue mineral and the specified metal mineral in the mineral joint growth body λ 4) obtain the mineral product quality, the mineral product quality the present invention more accurately and effectively handles a large amount of mineralogical data, predicts the product quality under certain fineness conditions, makes the final product quality have more theoretical and practical guiding significance.

Description

technical field [0001] The invention belongs to the technical field of mineralogy, and in particular relates to a method for analyzing product quality based on mineral characteristics. Background technique [0002] In the process of mineralogy research, it is necessary to carry out dissociation analysis on the product under a certain fineness condition of the raw ore, and find out the distribution state of the specified metal mineral monomer and associated organisms in the product under this fineness, so as to predict the quality of the product under different conditions. Provide a reliable basis for determining the efficient and reasonable acquisition of qualified products. [0003] The current problem in analyzing product quality based on mineral characteristics is that the estimated product quality deviates from reality because it is only based on the specified mineral monomers and the target minerals that exist as conjoined organisms are not included in the calculation, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 刘洋郝宇
Owner HUNAN UNIV OF SCI & TECH
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