Natural isoquinolinium alkaloids possess a wide range of biological activities.The design and synthesis of mesoionic iso......

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随着全球能源与环境危机加剧，新型能源及其应用技术成为科学研究的重要方向。电池作为电能存储装置，在能源存储及应用方面具有重要的......

　　Recovery of elemental sulfur from zinc concentrate direct leaching residue using atmospheric distillation was system......

元素的硫(ES ) 是在无机的硫周期的中介之一并且因此在不同水库和海洋的环境在稳定的硫同位素的分别起一个关键作用。在这研究，稳固......

Complete nitrogen removal was achieved through integrating anammox and autotrophic denitrification in an UASB reactor. T......