basic nitrogen

基本解释

The basic nitrogen compounds include pyridines and quinolines .
碱性氮化物包括吡啶和喹啉。
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Using iron naphthenate as catalyst, to same fraction of the product, contents of basic nitrogen and total nitrogen are both lower than those using molybdenum dialkyldithiocarbamate as catalyst.
催化剂为环烷酸铁时，对于产物中的同一馏分，其中的碱性氮和总氮含量比催化剂为二烷基二硫代氨基甲酸钼时的低；
The solvent of pure furfural extracted the basic nitrogen in the diesel oil.
研究了以纯糠醛为溶剂脱除催化裂化柴油中的碱性氮化物；

Nitrogen, a basic organic compound, is then simply incorporated back into the food chain.
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Recycling the once living and organic material through their systems and outputting the basic building blocks of life (nitrogen, phosphorous, minerals, etc).
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