adj.化学自养的
The problem is that the operation of bio-reactor for desulfurization by chemotrophic microorganism need relatively high energy input, and so it restricted the reactor application further. 化能型沼气生物脱硫反应器的运行需要较大能耗，这就成为限制该类反应器进一步推广的主要原因。
Keywords hydrogen sulfide;phototrophic;chemotrophic;biological oxidation; 硫化氢;光能自养;化能自养;生物氧化;
ELECTROCHEMICAL STUDY ON CARBON STEEL CORROSION INDUCED BY A CHEMOTROPHIC HETEROTROPHIC BACTERIA 一种化能异养细菌对碳钢腐蚀的电化学研究
Most chemotrophic organisms are heterotrophic (i.e. chemobeterotrophic) and their energy source is alsays an organic compound; 大多数的化能营养生物体是异养的（化能异养），它们的能量来源是有机化合物。
chemotrophic bacteria 化能营养细菌
