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通过实验研究了富里酸、氨基丙酸和半胱氨酸３种有机质与铜的配合物的热稳定性及热分解产物特征。结果表明：富里酸—铜配合物在１９０～２００℃时缩合成类干酪根物质，被富里酸配合的铜一同进入到该物质中去；氨基丙酸—铜配合物在１４０～１５０℃分解，形成π键配合物“二（三）氯·（乙炔）合铜（Ⅰ）”；半胱氨酸—铜配合物很不稳定，８０℃便开始分解，生成黑色沉淀物“二水合四氯合铜酸铵”，而没有生成铜的金属硫化物
The thermal stability and thermal decomposition products of the complexes of fulvic acid, aminopropionic acid and cysteine with copper were studied experimentally. The results showed that the fulvic acid - copper complex condensed into the kerogen at 190 ~ 200 ℃, and the fulvic acid - bound copper entered the material together. The aminopropionic acid - copper complex decomposed at 140 ~ 150 ℃, The formation of π bond complex “bis (tri) chloride (acetylene) copper (Ⅰ)”; cysteine - copper complex is very unstable, began to decompose at 80 ℃, the formation of black precipitate “tetrachlorohydrate Ammonium formate, ”without the copper-forming metal sulfides