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A production process of double caramel color

A production process, double caramel technology, applied in the direction of organic dyes, chemical instruments and methods, natural dyes, etc., can solve the problems of low viscosity and high viscosity, achieve good fluidity, reduce activation energy, reduce surface tension and surface The effect of free energy

Active Publication Date: 2019-02-22
QIANHE CONDIMENT & FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a double caramel color production process to solve the problem of high viscosity in the existing double caramel color production process, the caramel color prepared by the production process of the present invention has low viscosity, good fluidity, The advantage of good water solubility

Method used

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  • A production process of double caramel color
  • A production process of double caramel color
  • A production process of double caramel color

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Production of 30Be, 70000EBC double caramel color (EBC is the color rate unit of caramel color; Be refers to the Baume value of caramel color, color rate and Baume are the measurement indicators of caramel color, the same below)

[0048] A double caramel color production process, comprising the following steps:

[0049] 1), raw material concentration: the amount of dry matter is that the glucose of 6000kg is metered into the reaction tank and concentrated until the dry basis is 65%;

[0050] 2), adding materials: add 600kg of sodium sulfite and 300kg of ammonium sulfite into the reaction tank;

[0051] 3), introducing an electromagnetic field: wind a coil at a symmetrical position in the interlayer of the reaction tank, stir the above-mentioned materials evenly, and then continue to stir, so that the coil is connected to a 12V DC power supply, and the intensity of the electromagnetic field in the interlayer is controlled to be 1.0T;

[0052] 4) Pressurize and heat up t...

Embodiment 2

[0059] Production 30Be, 110000EBC double caramel color

[0060] A double caramel color production process, comprising the following steps:

[0061] 1), raw material concentration: the white granulated sugar that the amount of dry matter is 6000kg is metered into the reaction tank and concentrated to 75% on a dry basis;

[0062] 2), adding materials: add 1200kg of sodium metabisulfite and 600kg of ammonium sulfate into the reaction tank;

[0063] 3), introduce electromagnetic field: wind the coil at a symmetrical position in the interlayer of the reaction tank, stir the above-mentioned materials evenly and continue to stir, connect the coil to a 12V DC power supply, and control the intensity of the electromagnetic field in the interlayer to 2.5T;

[0064] 4) Pressurize and heat up to react. During the reaction process, the pressure gauge in the tank is controlled to be 0.20MPa-0.45MPa, the temperature in the tank is 115°C-140°C, and the color rate and Baume are tested by sampl...

Embodiment 3

[0071] Production 30Be, 150000EBC double caramel color

[0072] A double caramel color production process, comprising the following steps:

[0073] 1), raw material concentration: xylose with a dry matter amount of 6000kg is metered into the reaction tank and concentrated to a dry basis of 85%;

[0074] 2), adding materials: add 1800kg of sodium subsulfite and 900kg of ammonia water into the reaction tank;

[0075] 3), introduce electromagnetic field: wind the coil at a symmetrical position in the interlayer of the reaction tank, stir the above-mentioned materials evenly and continue to stir, make the coil connected to a 12V DC power supply, and control the intensity of the electromagnetic field in the interlayer to 3.5T;

[0076] 4) Pressurize and heat up to react. During the reaction process, the pressure gauge in the tank is controlled to be 0.30MPa-0.60MPa, the temperature in the tank is 125°C-160°C, and the color rate and Baume are tested every 30 minutes. When the color...

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Abstract

The invention discloses a double caramel color production process. The double caramel color production process comprises the following steps: adding concentrated raw materials, sulfite, an ammonium substance or an ammonia substance or an amine substance into a reaction tank body; pressurizing and heating; reacting under a stirring condition to obtain a caramel color, wherein an electromagnetic field is added into an interlayer of the reaction tank body during reaction. By adopting the double caramel color production process, a magnetic field adding technology is adopted in the caramel industry for the first time to perform double caramel color production, and external field force acts on molecules, so that internal energy of liquid is increased, activating energy is lowered, the viscosity of the caramel color is lowered, and the fluidity is improved. In the production process of the double caramel color, a magnetic carbohydrate solution is drained in a chain-shaped weak fluctuation state under the action of the external magnetic field, so that a caramel color substance is prevented from losing stability, and a material keeps relatively low viscosity.

Description

technical field [0001] The invention relates to the technical field of caramel color production, in particular to a double caramel color production process. Background technique technical background [0002] Caramel color is also called caramel color. According to different production processes, caramel color is usually divided into four categories: common method caramel color, caustic sulfite method caramel color, ammonia method caramel color and ammonium sulfite method caramel color. For ammonium sulfite caramel color, it is customary in the industry to divide it into two categories: single caramel color and double caramel color according to the level of color ratio. Generally, ammonium sulfite method caramel color with a color ratio not greater than 50000EBC is called Single caramel color, color rate above 50000EBC ammonium sulfite caramel color is called double caramel color. Double caramel color is mainly used in beverages, feed and fertilizers. [0003] In general,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09B61/00
CPCC09B61/00
Inventor 胡述勇刘明宣徐义伍学明郑小明徐加平史航宇杨九
Owner QIANHE CONDIMENT & FOOD CO LTD
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