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Manganese ore wastewater treatment material and preparation method thereof

A technology for wastewater treatment and manganese ore, which is applied in mining wastewater treatment, water/sewage treatment, adsorption water/sewage treatment, etc., can solve the problems of reducing the water flow capacity of drainage pipes, soil and plant hazards, and endangering human health. Toxic substances, simple preparation method, good effect

Inactive Publication Date: 2016-11-23
贵州万山兴隆锰业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mining of manganese ore will produce a large amount of manganese ore wastewater. During the long-term discharge of manganese ore wastewater, the water flow capacity of the drainage pipe will be reduced, and a large amount of sediment will be generated in the pipeline. In severe cases, the pipeline will be broken. When it enters our normal drinking water, it will also cause chronic poisoning and endanger human health. Manganese-containing wastewater will also cause harm to the surrounding soil and plants. It can be seen that if manganese ore wastewater is not handled properly, it will cause serious environmental pollution. For this reason The present inventor provides a kind of manganese ore wastewater treatment material and its preparation method through a large number of experiments and researches

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Formula: 20 parts of chaff, 20 parts of wood, 18 parts of bentonite, 16 parts of diatomaceous earth, 16 parts of calcite, 16 parts of quartz sand, 14 parts of zeolite, and 16 parts of gelatin.

[0019] Preparation:

[0020] a. Raw material pretreatment: crush calcite and zeolite to 200 meshes, mix them with bentonite, diatomaceous earth, and quartz sand to obtain a mixture;

[0021] b, carbonization preparation: cutting the wood into wood particles with a diameter of 1 cm and mixing them with rice husks, pouring diesel oil with a quality of 6% of the wood particles and rice husks, igniting and burning to make black charcoal, and then extinguishing with water to obtain carbon materials;

[0022] c. Finished product: mix the mixture and carbon material according to the ratio of 2:1 according to the mass ratio. After mixing, add gelatin, the mass ratio of mixed powder to water is 1:0.8, and finally obtain the finished manganese ore wastewater treatment material through dr...

Embodiment 2

[0024] Formula: 26 parts of chaff, 26 parts of wood, 24 parts of bentonite, 24 parts of diatomaceous earth, 20 parts of calcite, 20 parts of quartz sand, 20 parts of zeolite, and 22 parts of gelatin.

[0025] Preparation:

[0026] a. Raw material pretreatment: crush calcite and zeolite to 300 meshes, mix them with bentonite, diatomaceous earth, and quartz sand to obtain a mixture;

[0027] b, carbonization preparation: cutting the wood into wood particles with a diameter of 1.2cm and mixing them with rice husks, pouring diesel oil with a quality of 8% of wood particles and rice husks, igniting and burning to make black charcoal, and then extinguishing with water to obtain carbon materials;

[0028] c. Finished product: Mix the mixture and carbon material according to the ratio according to the mass ratio of 2:1. After mixing, add gelatin, the mass ratio of mixed powder to water is 1:0.8, and finally obtain the finished manganese ore wastewater treatment material through dryin...

Embodiment 3

[0030] Formula: 22 parts of chaff, 22 parts of wood, 20 parts of bentonite, 18 parts of diatomaceous earth, 17 parts of calcite, 17 parts of quartz sand, 16 parts of zeolite, and 16 parts of gelatin.

[0031] Preparation:

[0032] a. Raw material pretreatment: crush calcite and zeolite to 200 meshes and mix them with bentonite, diatomaceous earth and quartz sand to obtain a mixture;

[0033] b, carbonization preparation: cutting the wood into wood particles with a diameter of 1 cm and mixing them with rice husks, pouring diesel oil with a quality of 6% of the wood particles and rice husks, igniting and burning to make black charcoal, and then extinguishing with water to obtain carbon materials;

[0034] c. Finished product: mix the mixture and carbon material according to the ratio of 2:1 according to the mass ratio. After mixing, add gelatin, the mass ratio of mixed powder to water is 1:0.8, and finally obtain the finished manganese ore wastewater treatment material through ...

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Abstract

The invention discloses a manganese ore wastewater treatment material and a preparation method thereof. The manganese ore wastewater treatment material is prepared from the following raw materials in parts by weight: 20 to 26 parts of rice husk, 20 to 26 parts of wood, 18 to 24 parts of bentonite, 16 to 24 parts of diatomite, 16 to 20 parts of calcite, 16 to 20 parts of quartz sand, 14 to 20 parts of zeolite, and 16 to 22 parts of gelatin. The preparation method comprises the following steps of pretreatment of raw material, preparation of charring, and obtaining of finished product. The charring material has the advantages that the adsorbing capability and purifying effect are stronger, and the problem of wastewater containing a large amount of harmful matters can be effectively solved. The preparation method has the advantages that the preparation method is simple, the treatment method is simple and convenient, and the popularizing is easy; when the wastewater containing magnesium is treated, the amount of harmful matters can be greatly reduced by using the material, and the effect is better.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a manganese ore wastewater treatment material and a preparation method thereof. Background technique [0002] The mining of manganese ore will produce a large amount of manganese ore wastewater. During the long-term discharge of manganese ore wastewater, the water flow capacity of the drainage pipe will be reduced, and a large amount of sediment will be generated in the pipeline. In severe cases, the pipeline will be broken. When it enters our normal drinking water, it will also cause chronic poisoning and endanger human health. Manganese-containing wastewater will also cause harm to the surrounding soil and plants. It can be seen that if manganese ore wastewater is not handled properly, it will cause serious environmental pollution. For this reason The inventor provides a manganese ore wastewater treatment material and a preparation method thereof through a large nu...

Claims

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Application Information

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IPC IPC(8): C02F1/00C02F1/28C02F103/10C02F101/20
CPCC02F1/00C02F1/283C02F1/288C02F2101/206C02F2103/10
Inventor 肖军
Owner 贵州万山兴隆锰业有限公司
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