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Plant type liquid composite oil phase

A composite oil phase and plant-based technology, which is applied in the field of vegetable-type liquid composite oil phase and its preparation, can solve the problems of unfavorable uniform mixing, low flash point of diesel oil, unfavorable safe production, etc., and achieve simple manufacturing process, good explosive performance, The effect of good economic benefits and social benefits

Inactive Publication Date: 2011-02-16
谢斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to investment and site constraints, the mixing screw cannot be too long, so only the viscosity of the oil phase material can be reduced. The viscosity of the composite wax is generally 7-9mm at 100°C 2 / s is not conducive to uniform mixing, so the oil phase material used in expanded ammonium nitrate explosives is generally compounded with diesel oil and composite wax in a ratio of 1:1 to reduce the viscosity of the oil phase, but the low flash point of diesel oil is not conducive to safe production

Method used

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  • Plant type liquid composite oil phase
  • Plant type liquid composite oil phase
  • Plant type liquid composite oil phase

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Experimental program
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Effect test

Embodiment 1

[0034] Raw material components: stearic acid 12.5%, rapeseed oil 40%, soybean oil extract 45%, spar 802%, sodium lauryl sulfate 0.5%.

[0035] Preparation process: first heat various materials in a separate heating tank to 70°C, then pump the materials into the reaction kettle sequentially through the oil pump and electronic scale according to the proportion requirements, stir, filter, and fill.

Embodiment 2

[0037] Raw material components: stearic acid 15%, cotton oil 43%, rice bran oil extract 40%, Span 80 1.5%, diffusing agent MF 0.5%.

[0038] Preparation process: first heat various materials in a separate heating tank to 75°C, then pump the materials into the reaction kettle sequentially through an oil pump and electronic scale according to the ratio requirements, stir, filter, and fill.

Embodiment 3

[0040] Raw material components: stearic acid 18%, palm oil 30%, rapeseed oil extract 25%, cotton oil extract 25%, Span 801.5%, sodium lauryl sulfate 0.5%.

[0041] Preparation process: first heat various materials in a separate heating tank to 80°C, then pump the materials into the reaction kettle sequentially through the oil pump and electronic scale according to the proportion requirements, stir, filter, and fill.

[0042] Because vegetable type liquid composite oil phase of the present invention has the technical requirement as described in table 1:

[0043] Table 1 Technical Requirements of Vegetable Liquid Composite Oil Phase

[0044]

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Abstract

The invention discloses a plant type liquid composite oil phase. The oil phase comprises the following components in percentage by mass: 5 to 30 percent of stearic acid, 20 to 60 percent of plant oil extract, 20 to 60 percent of plant oil and 0 to 3 percent of surfactant; and a preparation process comprises the following steps of: heating each component in an independent heating groove to 70 to 80 DEG C; pumping the components into a reaction kettle by an oil pump in turn after metering the components by an electronic scale according to the matching requirement of the mass fraction; and stirring, filtering and filling. The dependency of the composite oil phase on petroleum products is completely got rid of, low carbon and environmental protection are ensured, and good explosion performance of explosive is kept; and the composite oil phase has a simple and reliable manufacturing process, and good economic benefit and social benefit and is suitable for industrial production and application.

Description

technical field [0001] The invention relates to the field of industrial explosives, in particular to a plant-type liquid composite oil phase applied to modified ammonium oil explosives and expanded ammonium nitrate explosives and a preparation method thereof. Background technique [0002] Powdered ammonium oil explosives (including modified ammonium oil explosives and expanded ammonium nitrate explosives) have greatly improved the production environment and production safety due to the cancellation of the toxic and harmful substance TNT. [0003] Modified ammonium oil explosives and expanded ammonium nitrate explosives are both modified ammonium nitrate by surfactants, and then mixed with oil phase materials and wood flour, relying on the high dispersion of oil phase and modified ammonium nitrate, and then Make it have good explosive performance. Therefore, the high dispersion of ammonium nitrate and oil phase materials and wood powder is the key to produce powdered ammoniu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B31/28
Inventor 谢斌
Owner 谢斌
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