insoluble organic matter

基本解释

The naturally occurring, solid, insoluble organic matter that occurs in source rocks and can yield oil upon heating.
天然产出的固态不溶性有机质，它存在于源岩内，能在加热时生成石油。
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The content of dissoluble organic matter in quaternary source rock of biogenic gas is about 2.6 times than that of insoluble organic matter.
柴达木盆地第四系生物气源岩可溶有机质含量约是不溶有机质含量的2.6倍，有机质大部分以可溶的形式存在。
Soluble organic fraction(SOF)and insoluble organic fraction(IOF) in particulate matter(PM) emission from diesel engine were separated by supersonic elution.
采用超声洗脱法，分离出柴油机排气微粒（ PM）中的可溶有机组分（S OF）。