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Water purification material and preparation method thereof

A technology for water purification and raw materials, applied in chemical instruments and methods, water/sewage treatment, adsorbed water/sewage treatment, etc. The effect of human and animal safety

Active Publication Date: 2012-01-25
XIAMEN BAILIN WATER PURIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chemicals of organic or inorganic antibacterial finishing agents are likely to cause environmental pollution and have certain harmful effects on the health of the human body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Take 200g of Phellodendron cortex, crush it into 1mm powder, put it into 1000ml of pure water, decoct twice for 1 hour each time, filter while it is hot, and concentrate the filtrate in a water bath to a concentrated solution with a relative density of 1.1, then add 20g of macroporous resin, tourmaline 20g and 20g of diatomaceous earth are fully mixed, put into the concentrated solution, add 500ml of water to soak and absorb for 10h, then filter and dry.

Embodiment 2

[0030] Get 100g Phellodendron Phellodendron and 100g Coptidis Rhizoma Coptidis, mix them evenly and crush them into 4mm powder, put them into 1000ml of pure water, decoct 3 times, each time for 3 hours, filter while hot, and concentrate the filtrate in a water bath to a concentrated solution with a relative density of 1.12, then put the large 20g of porous resin, 10g of tourmaline, 10g of diatomite, and 10g of medical stone are fully mixed, put into the concentrated solution, add 500ml of water to soak and absorb for 48 hours, then filter and dry.

Embodiment 3

[0032] Take 100g of Cortex Phellodendri, 100g of Coptidis Rhizome, 100g of three needles, mix them evenly and crush them into 2mm powder, put them into 1000ml of pure water, decoct 3 times, each time for 2h, filter while hot, and concentrate the filtrate in a water bath to a concentrated solution with a relative density of 1.115 Liquid, then 20g of macroporous resin, 10g of tourmaline, 10g of diatomite, 10g of medical stone, 10g of zeolite, fully mixed, put into the concentrated solution, add 500ml of water to soak and absorb for 72h, filter and dry.

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PUM

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Abstract

The invention relates to a water purification material, and provides a water purification material, which is safe to human bodies, has a broad antibacterial spectrum and the functions of killing harmful bacteria in water, removing residual chlorine and heavy metal, purifying water and the like, and a preparation method of the water purification material. The water purification material comprises the following components in percentage by weight: 1-50% of plant extracting solution and 50-99% of adsorbent. The preparation method comprises the steps of: crushing plant raw materials; adding water into the raw materials and decocting; filtering decoction of the raw materials and concentrating to obtain a concentrated solution; soaking the adsorbent in the concentrated solution to obtain an adsorbing medium; and soaking, filtering and drying the adsorbing medium to obtain the water purification material.

Description

technical field [0001] The invention relates to a water purification material, in particular to a material safe for human body, broad-spectrum antibacterial, capable of killing harmful bacteria in water, removing residual chlorine, removing heavy metals, purifying water and a preparation method thereof. Background technique [0002] City water mainly comes from tap water, purified water, etc. Tap water is centrally supplied by municipal water supply companies. Generally speaking, the quality of water depends on the quality of the centralized water supply. Individuals cannot choose it. Although the water supply companies and their respective water supply plants have guaranteed good water sources, both production processes Filtering, clarification, disinfection and other treatments have been carried out. After water quality testing and monitoring, the tap water supplied to the citizens has met the national domestic water standards. However, chlorine disinfection itself may fo...

Claims

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Application Information

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IPC IPC(8): C02F1/50C02F1/62C02F1/28C02F1/58
Inventor 张金树余水陈玲李明仁
Owner XIAMEN BAILIN WATER PURIFICATION TECH CO LTD
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