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Bamboo-based modified activated carbon desulfurization adsorbent and its preparation method

A technology of activated carbon and adsorbent, which is applied in the field of bamboo modified activated carbon desulfurization adsorbent and its preparation, which can solve the problems of limited adsorption capacity of the adsorbent, and achieve the effects of not easy to disintegrate, wide application range, and increased viscosity

Inactive Publication Date: 2014-01-08
ANHUI PHOENIX INT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of these adsorbents have limited adsorption capacity, and different adsorbents need to be studied according to different requirements to play the best role.

Method used

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Experimental program
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Embodiment Construction

[0010] A bamboo modified activated carbon desulfurization adsorbent is characterized in that it is made of the following raw materials in parts by weight (kg): moso bamboo 85, polyethylene glycol 3, tourmaline powder 42, monazite powder 37, sodium metasilicate 6 , potassium fluorosilicate 13, modified attapulgite 9, appropriate amount of water;

[0011] The modified attapulgite is made of the following raw materials in parts by weight (kg): attapulgite 110, sodium carbonate 3, aluminum oxide 3, magnesium oxide 4, titanium sulfate 16, white sugar 4, sodium lignosulfonate 3 , jade powder 13, ammonium molybdate 2, chromium oxide 4, morpholine 2, appropriate amount of water; mix attapulgite, white sugar, sodium lignosulfonate, and sodium carbonate, add appropriate amount of water, knead into mud, and send it into In the calciner, calcined at 940°C for 3 hours, took it out, added an appropriate amount of water together with other remaining ingredients, and ground it to obtain a 200...

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Abstract

A bamboo-based modified activated carbon desulfurization adsorbent is prepared from the following raw materials: by weight, 80-90 parts of mao bamboo, 3-4 parts of polyethylene glycol, 40-45 parts of tourmaline powder, 35-40 parts of monazite powder, 5-7 parts of sodium metasilicate, 12-14 parts of potassium fluosilicate, 8-10 parts of modified attapulgite and a moderate amount of water. According to the bamboo-based modified activated carbon desulfurization adsorbent, the used tourmaline powder can generate negative ions and far infrared ray, at the same time, the oxidized metals therein can desulfurize, so that the bamboo-based modified activated carbon desulfurization adsorbent is beneficial to human body; also the monazite powder and the sodium metasilicate are used to fast and effectively desulfurize; in addition, the polyethylene glycol is added to increase the viscosity of the activated carbon, so that the bamboo-based modified activated carbon desulfurization adsorbent is not easy to collapse. The bamboo-based modified activated carbon desulfurization adsorbent produces no harmful substances, is simple in technology and wide in application range.

Description

technical field [0001] The invention relates to a method for modifying non-metallic ore, in particular to a bamboo modified activated carbon desulfurization adsorbent and a preparation method thereof. Background technique [0002] With the development of science and technology and the gradual construction of modern industries, various chemicals have been developed and utilized, which has brought convenience to people's lives. The problem. [0003] At present, the pollutants in the air are mainly the gas produced by industrial fuel combustion, automobile exhaust, and toxic and harmful gases produced in production. Water pollution is mainly due to the fact that the sewage discharged from industrial production contains a large amount of toxic substances, and the sewage produced in people's daily life produces many harmful substances. There are many times in people’s lives that people need to remove toxins. For example, there are many bacteria and toxins on the filter screen o...

Claims

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Application Information

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IPC IPC(8): B01J20/26B01J20/30
Inventor 陈登宇
Owner ANHUI PHOENIX INT CO LTD
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