Unlock instant, AI-driven research and patent intelligence for your innovation.

Catalyst for degrading total phosphorus in water body as well as preparation method and application method thereof

An application method and catalyst technology, applied in the direction of catalyst activation/preparation, chemical instruments and methods, physical/chemical process catalysts, etc., can solve the problems of unrealized phosphorus removal and resource utilization

Pending Publication Date: 2020-10-30
SUZHOU DINGYU BIOLOGICAL TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although there have been some studies focusing on the treatment of organic phosphorus wastewater by electrochemical advanced oxidation technology, these studies only realized the oxidation conversion of organic phosphorus to inorganic phosphorus, and did not realize the complete removal and resource utilization of phosphorus in water.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: A catalyst for degrading total phosphorus in water and its preparation method and application method

[0028] A catalyst for degrading total phosphorus in water, which comprises the following components in parts by weight: 60 to 80 parts of attapulgite, 1 to 5 parts of calcium hydroxide, 1 to 5 parts of peroxyacid, platinum metal organic 1-5 parts of complex, 1-5 parts of volcanic rock powder and 1-5 parts of binder; wherein the catalyst is filled with magnetic quantum.

[0029] A preparation method for a catalyst for degrading total phosphorus in water, comprising the following steps:

[0030] S1. 1-5 parts of volcanic rock powder, 1-5 parts of platinum metal-organic complexes and 60-80 parts of attapulgite are prepared in proportion to a 10%-20% solution;

[0031] S2. Add 1 to 5 parts of peroxyacid and 1 to 5 parts of binder to the solution in step S1, and stir evenly to obtain mixture A;

[0032] S3. Drying and granulating the mixture A to obtain a catal...

Embodiment 2

[0037] Embodiment 2: A kind of catalyst that is used to degrade the total phosphorus of water body, calculates according to parts by weight, comprises following components: 80 parts of attapulgite, 5 parts of calcium hydroxide, 5 parts of acetic acid peroxide, IrH 2 Cl(Pbu 3 ) 3 5 parts, 5 parts of volcanic rock powder and 5 parts of binder; wherein the catalyst is filled with magnetic quantum.

[0038] A preparation method for a catalyst for degrading total phosphorus in water, comprising the following steps:

[0039] S1. Mix 5 parts of volcanic rock powder and 5 parts of IrH 2 Cl(Pbu 3 ) 3 and 80 parts of attapulgite to prepare a 10% to 20% solution in proportion;

[0040] S2. Add 5 parts of peroxyacetic acid and 5 parts of binder to the solution in step S1, and stir to obtain mixture A;

[0041] S3. Dry and granulate the mixture A to obtain a catalyst carrier, place the catalyst carrier in a closed space resonator and use a magnetic quantum emission device to perform re...

Embodiment 3

[0046] Embodiment 3: a kind of catalyst that is used to degrade the total phosphorus of water body, calculates according to parts by weight, comprises following components: 80 parts of attapulgite, 5 parts of calcium hydroxide, 5 parts of formic acid peroxide, RuHBrCO (Pet 2 Ph) 3 5 parts, 5 parts of volcanic rock powder and 5 parts of binder; wherein the catalyst is filled with magnetic quantum.

[0047] A preparation method for a catalyst for degrading total phosphorus in water, comprising the following steps:

[0048] S1. Combine 5 parts of volcanic rock powder and 5 parts of RuHBrCO (Pet 2 Ph) 3 and 80 parts of attapulgite to prepare a 10% to 20% solution in proportion;

[0049] S2. Add 5 parts of formic acid peroxide and 5 parts of binder to the solution in step S1, and stir to obtain mixture A;

[0050] S3. Dry and granulate the mixture A to obtain a catalyst carrier, place the catalyst carrier in a closed space resonator and use a magnetic quantum emission device t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of sewage, in particular to a catalyst for degrading total phosphorus in a water body as well as a preparation method and an application method of the catalyst. The catalyst is characterized by comprising the following components in parts by weight: 60-80 parts of attapulgite, 1-5 parts of calcium hydroxide, 1-5 parts of a peroxide, 1-5 parts of a platinum metal organic complex, 1-5 parts of pelelith powder and 1-5 parts of a binder, wherein the catalyst is filled with magnetic quantum, and the peroxide is peroxy acid. Attapulgite and pelelith are combined to serve as a storage matrix of magnetic quantum energy, and the basic principle of the magnetic quantum energy storage matrix is energy level transition. Metal microelements in calcium hydroxide and pelelith react with phosphorus element to form complex settlement, inorganic phosphorus which is easily absorbed by animals and plants is formed, the pelelith and peroxide increase the dissolved oxygen content of the water body, and under the aerobic condition, phosphorus-accumulating bacteria show that phosphorus is absorbed and free phosphate radicals in the water body are removed.

Description

technical field [0001] The invention relates to the technical field of sewage, in particular to a catalyst for degrading total phosphorus in water bodies, a preparation method and an application method thereof. Background technique [0002] With the widespread use of organophosphorus pesticides in agriculture and forestry, the environmental pollution caused by them is becoming more and more serious. How to eliminate the residual organophosphorus pesticides in the environment has become a research hotspot all over the world. It has broad application prospects and great application value. . At present, the common methods of organic phosphorus degradation include photodegradation, microbial degradation and chemical degradation. The advantages of high efficiency, universality and thoroughness have attracted widespread attention in the field of water treatment. However, although there have been some studies focusing on the treatment of organic phosphorus wastewater by electroch...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01J31/26B01J37/34C02F9/14C02F101/10C02F101/30
CPCB01J31/26B01J37/342C02F1/48C02F1/683C02F3/105C02F9/00C02F2101/105C02F2101/30
Inventor 林耀朋
Owner SUZHOU DINGYU BIOLOGICAL TECH CO LTD