The process of Acid Red 2GL is mainly introduced in this paper, and the conditions of both diazo-couple reaction and complexation reactions are also discussed.
本文主要论述了中性红2GL染料的合成工艺路线，并对重氮偶合反应和络合反应条件进行了讨论。
The paper has a report of the comprehensive machining utilization on Chinese lobsterS including the technology process and development utilization of lobster shell, lobster flesh and red pigment.
对龙虾的综合加工利用进行了叙述，包括虾壳、虾肉及红色素的生产工艺流程和开发利用。
The paper introduces a fast-depuration process for high clarity red bayberry juice, which has a character of high production efficiency and high product quality.
介绍了一种处理时间短、生产效率高、产品质量上乘的高澄清度杨梅果汁快速净化生产工艺。
The paper introduces a fast-depuration process for high clarity red bayberry juice, which has a character of high production efficiency and high product quality.
介绍了一种处理时间短、生产效率高、产品质量上乘的高澄清度杨梅果汁快速净化生产工艺。
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