环境铝的来源 地层中丰度最大的元素中铝占第八位,约占地壳土壤7.43～7.45％。铝和铝的化合物有十余种,以有机铝和无机铝形式存在于外环境和机体内。天然水中含铝量低者为不能检出,高者达0.4mg/L。清洁大气的24种微量元素中,铝与伽、硒等均列为未检出者。大气低层由于受天然环境影响,有人报 Aluminum in the source rocks of the environment has the largest abundance of aluminum in the eighth place, accounting for 7.43 ~ 7.45% of the crustal soil. There are more than ten kinds of aluminum and aluminum compounds, which are in the form of organic aluminum and inorganic aluminum in the external environment and body. Natural water, the lower the amount of aluminum can not be detected, the highest up to 0.4mg / L. 24 kinds of trace elements in the clean atmosphere, aluminum and gamma, selenium, etc. were classified as undetected. Lower atmosphere due to the natural environment, it was reported