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Nano carbon fiber composite water purification material and preparation method and application thereof
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A technology of nano-carbon fiber and production method, which is applied in the field of water purification materials, can solve the problems of no scale inhibition, sterilization, anti-oxidation, adsorption capacity to be improved, single function, etc., and achieve light weight, fast filtration speed and high filtration effect Good results
Inactive Publication Date: 2019-02-01
GUANGZHOU LANQUAN HOME APPLIANCES CO LTD
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However, the adsorption capacity of this carbon fiber composite needs to be improved, and the function is single, and it does not have the functions of scale inhibition, sterilization, and anti-oxidation.
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Embodiment 1
[0058] A nano-carbon fiber composite water purification material is prepared from the following components in parts by weight: 75 parts of activated carbon cellulose, 8 parts of lemon powder, 8 parts of black fungus powder, and 1.5 parts of graphene oxide.
[0059] A preparation method of nano-carbon fiber composite water purification material, comprising:
[0060] Grinding and sieving step: Grinding activated carbon cellulose, lemon powder, black fungus powder, and graphene oxide respectively, and sieving them through 150 mesh respectively, and set aside;
[0061] Mixing step: uniformly mix activated carbon cellulose, lemon powder, black fungus powder, and graphene oxide in the formula to obtain a nano-carbon fiber composite water purification material.
[0062] A method for making a filter element, comprising:
[0063] Slurry making step: uniformly mix the nano-carbon fiber composite water purification material with water to obtain a slurry; wherein, the amount of water add...
Embodiment 2
[0069] A nano-carbon fiber composite water purification material is prepared from the following components in parts by weight: 78 parts of activated carbon cellulose, 7 parts of lemon powder, 9 parts of black fungus powder, and 1 part of graphene oxide.
[0070] Others are the same as in Example 1.
Embodiment 3
[0072] A nano-carbon fiber composite water purification material is prepared from the following components in parts by weight: 70 parts of activated carbon cellulose, 6 parts of lemon powder, 6 parts of black fungus powder, and 1 part of graphene oxide.
[0073] Others are the same as in Example 1.
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Abstract
The invention discloses a nano carbon fiber composite water purification material and a preparation method and an application thereof. The nano carbon fiber composite water purification material is prepared from the following components in parts by weight: 70 to 80 parts of activated carbon cellulose, 6 to 10 parts of lemon powder, 6 to 10 parts of black fungus powder, and 1 to 2 parts of grapheneoxide. The invention also discloses a filter core and a preparation method thereof, the filter core comprises a filter core body, the filter core body comprises a plastic skeleton and a flat membranecoated on the outer surface of the plastic skeleton; the plastic skeleton is provided with a plurality of water passing holes, and the outer surface of the flat membrane is adhered with the nano carbon fiber composite water purification material. The nano carbon fiber composite water purification material of the invention has the characteristics of high nano porosity, strong adsorption capacity and long service life, and has the functions of heavy metal filtering, scale inhibition, sterilization and oxidation resistance.
Description
technical field [0001] The invention relates to a water purification material, in particular to a nano-carbon fiber composite water purification material and its preparation method and application. Background technique [0002] With the rapid development of science and technology, the discharge of industrial wastewater and domestic wastewater is increasing, environmental pollution is becoming more and more serious, and human health is seriously threatened. How to eliminate the hazards of heavy metals and effectively recover heavy metals in wastewater is an important issue in today's environment. A very prominent problem faced in conservation work. There are many methods for treating metal ions in wastewater, among which adsorption method is one of the most effective methods. Reasonable use of adsorbents to treat metal ions in wastewater not only has good effect, less investment, low cost, but also has many advantages such as wide application range, recyclable useful metals,...
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