中文摘要：

腐植酸目前广泛应用于国民经济的众多领域,黄腐酸作为腐植酸的核心组成,其制备方法与技术研究引起了国内外的广泛关注。本文简要地分析了黄腐酸的来源,研究了矿源煤基黄腐酸制备方法中的影响因素,对试验数据进行了分析,揭示了矿源煤基黄腐酸制备过程中煤酸比、反应时间以及提取液水含量等因素与黄腐酸提取率之间的函数关系,为黄腐酸的高效制备提供了数学参考模型。

英文摘要：

Humic Acid is widely used in many areas ot the national economy, rUlVlC ClO asthe core component of Humic Acid, its＇ preparation method and research technology has arousedwidespread attention at home and abroad. The sources of Fulvic Acid are analyzed briefly and theinfluential factors of the preparation method on coal based Fulvic Acid from an ore source arestudied in this paper. At the same time, the experimental data was analyzed. The results showedthe functional relationship between the proportion of coal to acid, reaction time, water content iIextracting solution and rate of extraction, which provide a mathematical reference model for effi-cient preparation of Fulvic Acid.