Mercury is a ubiquitous substance in earth's ecosystems and is transferred and transformed into new forms through water flow,changes in soil,airborne transport,and absorption by living organisms.When people drink mercury-contaminated water,eat food containing mercury,or are directly exposed to environments containing mercury,various diseases can occur.Among them,the measurement method of adsorption and enrichment helps to reduce the method detection line and improve the stability and accuracy of the detection results,while the general enrichment pre-treatment method is adsorption and elution.This article mainly briefly describes the heavy mercury detection field.Research progress in using new porous materials with a network structure composed of interconnected or closed pores in sample pretreatment.
关键词
新型多孔材料/预处理/吸附/洗脱/研究进展
Key words
new porous materials/pretreatment/adsorption/elution/research progress
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