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Preparation method of high-power ultraviolet intensity detection material

A technology of intensity detection and ultraviolet light, applied in the direction of photometry, luminescent materials, chemical instruments and methods, etc., can solve the problems of high cost, cumbersome detection methods, complicated equipment, etc., to reduce detection costs, save test time, and simple process Effect

Inactive Publication Date: 2014-06-18
HONGLONGJIANG ORIENT SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for preparing a high-power ultraviolet intensity detection material in order to solve the problems of complex equipment, cumbersome detection methods and high cost in the existing methods for detecting ultraviolet intensity

Method used

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  • Preparation method of high-power ultraviolet intensity detection material
  • Preparation method of high-power ultraviolet intensity detection material
  • Preparation method of high-power ultraviolet intensity detection material

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specific Embodiment approach 1

[0024] Embodiment 1: A method for preparing a high-power ultraviolet intensity detection material in this embodiment is implemented according to the following steps:

[0025] Dissolve the silver-containing reactant in methanol, then add organic ligands, and stir for 20-50 minutes at a stirring speed of 150r / min-200r / min to obtain mixture A; then add rare earth-containing After polyoxometalates of elements and deionized water, stir for 30min to 45min at a stirring speed of 300r / min to 400r / min to obtain mixture B; then transfer mixture B to a hydrothermal kettle, After reacting at 120°C for 72 hours, then cool to room temperature, and after filtration, place the obtained filtrate at room temperature for 20d to 25d to obtain the ultraviolet intensity detection material, that is, the preparation of the high-power ultraviolet intensity detection material is completed;

[0026] Wherein, the reactant containing silver element is composed of one or more of silver nitrate, silver acet...

specific Embodiment approach 2

[0035] Specific embodiment two: The difference between this embodiment and specific embodiment one is that the reactant containing silver element is composed of silver nitrate and silver acetate in a ratio of 1:2 according to the amount of substance, and the multiple The oxometalate is Na 9 wxya 10 o 32 . Others are the same as the first embodiment.

specific Embodiment approach 3

[0036] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is that the reactant containing silver element is composed of silver nitrate and silver trifluoroacetate in a ratio of 1:2 according to the amount of substance, The polyoxometalates containing rare earth elements are K 9 wxya 10 o 36 . Others are the same as those in Embodiment 1 or 2.

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Abstract

The invention provides a preparation method of a high-power ultraviolet intensity detection material, relates to a preparation method of an ultraviolet intensity detection material, and is used for solving the problems that equipment adopted in a conventional ultraviolet intensity detection method is complicated, and the conventional detection method is complicated and high in cost. The preparation method provided by the invention comprises the following steps: dissolving a reactant containing a silver element in methyl alcohol, then adding an organic ligand, and stirring for 20-50 minutes to obtain a mixture A; then adding polyoxometallate containing rare earth elements and deionized water to the mixture A, and stirring for 30-45 minutes to obtain a mixture B; transferring the mixture B to a hydrothermal kettle, reacting for 72 hours at the temperature of 120 DEG C, cooling to room temperature, filtering, and putting obtained filtrate at the room temperature for 20 days to 25 days to obtain the ultraviolet intensity detection material, namely completing the preparation of the high-power ultraviolet intensity detection material. The high-power ultraviolet intensity detection material is applied to the field of ultraviolet intensity detection.

Description

technical field [0001] The invention relates to a preparation method of an ultraviolet intensity detection material, in particular to a preparation method of a high-power high-pressure mercury lamp ultraviolet intensity detection material. Background technique [0002] The ultraviolet high-pressure mercury lamp is used as a high-intensity gas discharge lamp. The spectrum of the lamp is between 350nm and 450nm, and the main peak is 365nm. It has extremely high power density and effective ultraviolet wavelength. The lamp is widely used in printing industry glazing, ink curing, photochemical reaction, bamboo flooring, furniture paint curing, printing iron cans, CD printing, glass bonding and circuit boards, semiconductors and electronics industries, etc. [0003] In recent reports (Chinese patent ZL201110053549.3; ZL201210218209.6), high-intensity ultraviolet light technology can be applied to the production process of wire and cable. However, the current ultraviolet light cro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07F19/00C09K11/06G01J1/58
Inventor 高广刚齐艳娟刘岩郭华东宋朝宇鲍文波张贵董继光刘红
Owner HONGLONGJIANG ORIENT SCI & TECH
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