Granulation tower thermal-insulation oil

A technology of thermal insulation oil and granulation tower, which is applied in the direction of heat exchange materials, chemical instruments and methods, etc., can solve the problems of easy production accidents, low safety, unstable chemical properties of thermal insulation oil, etc., and achieve good thermal insulation effect Effect

Inactive Publication Date: 2015-09-02

EURONAVY NANTONG HEAVY ANTICORROSION COATINGS

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AI-Extracted Technical Summary

Problems solved by technology

[0002] Thermal insulation oil is widely used in chemical companies. Many chemical products need to be stored under certain temperature conditions after...

Abstract

The present invention discloses a granulation tower thermal-insulation oil, which is prepared by mixing 10-20 parts by weight of diethanol formic acid ether, 10-20 parts by weight of polyoxy tetrachloroethylene, 10-20 parts by weight of stearyl hexahydroxy glyceride, 0.8-1 part by weight of dimethyl acrylamide, 10-15 parts by weight of glycerol, 0.5-1.5 parts by weight of tallow alkyl methanol amide, and 30-40 parts by weight of cation water. The granulation tower thermal-insulation oil of the present invention has characteristics of safety, fire retardation, and good thermal insulation effect.

Application Domain

Heat-exchange elements

Technology Topic

MethacrylamideChemistry +14

Examples

Experimental program(3)

Example Embodiment

[0007] Example 1:

[0008] A kind of heat preservation oil for granulation tower, which is prepared by mixing diethanol formate, polyoxytetrachloroethylene, octadecyl hexahydroxy glyceride, dimethyl acrylamide, glycerin, tallow alkyl methanol amide and cationic water The weight parts of each component are: diethanol formate: 10 parts; polyoxytetrachloroethylene: 10 parts; octadecyl hexahydroxyglyceride: 10 parts; dimethyl acrylamide: 0.8 parts; Glycerin: 10 parts; Tallow alkyl methanol amide: 0.5 parts; Cationic water: 30 parts.

[0009] The preparation method of the heat preservation oil for the above granulation tower: firstly mix 10 parts of diethanol formate, 10 parts of polyoxytetrachloroethylene and 10 parts of octadecyl hexahydroxyglyceride and heat to 55°C, and then add dimethyl ether in sequence. 0.8 parts of acrylamide, 10 parts of glycerin, 0.5 parts of tallow alkyl methanol amide, wait for them to be completely mixed uniformly, make it condense, add 30 parts of cationic water after the condensation and stir evenly.

Example Embodiment

[0010] Example 2:

[0011] A kind of heat preservation oil for granulation tower, which is prepared by mixing diethanol formate, polyoxytetrachloroethylene, octadecyl hexahydroxy glyceride, dimethyl acrylamide, glycerin, tallow alkyl methanol amide and cationic water The weight parts of each component are: diethanol formate: 20 parts; polyoxytetrachloroethylene: 20 parts; octadecyl hexahydroxyglyceride: 20 parts; dimethyl acrylamide: 1 part; Glycerin: 15 parts; Tallow alkyl methanol amide: 1.5 parts; Cationic water: 40 parts.

[0012] The preparation method of the heat preservation oil for the above granulation tower: firstly mix 20 parts of diethanol formate, 20 parts of polyoxytetrachloroethylene and 20 parts of octadecyl hexahydroxy glyceride and heat to 55°C, then add dimethyl ether in sequence 1 part of acrylamide, 15 parts of glycerin, 1.5 parts of tallow alkyl methanol amide, wait for them to be completely mixed and uniform, make it condense, add 40 parts of cationic water after the condensation and stir evenly.

Example Embodiment

[0013] Example 3:

[0014] A kind of heat preservation oil for granulation tower, which is prepared by mixing diethanol formate, polyoxytetrachloroethylene, octadecyl hexahydroxy glyceride, dimethyl acrylamide, glycerin, tallow alkyl methanol amide and cationic water The weight of each component is: diethanol formate: 15 parts; polyoxytetrachloroethylene: 15 parts; octadecyl hexahydroxyglyceride: 15 parts; dimethyl acrylamide: 0.9 parts; Glycerin: 12.5 parts; Tallow alkyl methanol amide: 1 part; Cationic water: 35 parts.

[0015] The preparation method of the thermal insulation oil for the above granulation tower: firstly mix 15 parts of diethanol formate, 15 parts of polyoxytetrachloroethylene and 15 parts of octadecyl hexahydroxyglyceride and heat to 55°C, and then add dimethyl ether in sequence. 0.9 parts of acrylamide, 12.5 parts of glycerin, 1 part of tallow alkyl methanol amide, wait for them to be completely mixed and uniform, make it condense, add 35 parts of cationic water after the condensation and stir evenly.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Good insulation effect

Granulation tower thermal-insulation oil

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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