例如,一些低热值煤,如泥炭、褐煤惠风化煤中往往含有很富厚的腐殖酸,这些个煤有时候称为腐殖煤(Humic coal)。 腐殖酸的化学结构十分庞大,主要由许多种分子量较大,而又带有不定数目羧基的芳喷鼻族化合物混淆而成。
基于316个网页-相关网页
sapropelic-humic coal 腐泥腐植煤
humic-sapropelic coal [矿物] 腐植腐泥煤
high humic acids coal 高腐植酸煤
coal humic 煤中腐植
coal humic acid 煤炭腐植酸
coal humic acids 煤炭腐殖酸
Humic acid from coal 煤质腐植酸
Specifications of Coal-based Humic Acid 煤基腐植酸技术条件
The hydrocarbon generating assemblage can be divided into two types of cannel boghead deep lake mudstone and humic coal cannel coal shallow lake mudstone in this basin.
生烃组合分为烛藻煤深湖相泥岩和腐殖煤烛煤浅湖相泥岩两种类型。
The moisture, ash, total humic acid and free humic acid of the brown coal were analyzed.
对褐煤水分、灰分、总腐植酸、游离腐植酸、进行了分析和评价。
Coal rock can be classified as humic and sapropelic coal.
在煤岩的分类中,有腐殖煤和腐泥煤之分。
应用推荐