堆肥过程中腐殖酸的生成演化与应用研究进展.pdf

堆肥过程中腐殖酸的生成演化及应用研究进展* 唐景春 孙 青 王如刚 白晓瑞 ( , , 30007 1) , , , , , , , Formation and evolution of humic acid during composting process and its application Tang J ingchun, Sun Qing , Wang Rugang, B ai X iaorui. (K ey L aboratory of Pollution P rocesses and nvironmental Criteria, Ministry of ducation, College of nv ironmental Science and ngineering, N ankai University , T ianj in 300071) Abstract: H um c ac ds ( H A) ar e the mo st representat v e seco ndary pro ducts o f compost ng w h ch has s g n f cant eff ect on the pro per t es of co mpo st . Base on the comprehens ve l teratur e rev ew , th s paper summar zed the for mat on and dynam c chang e o f H A dur ng t he compost ng pro cess, nt roduced st ructur al evo lut on of H A and methods that w dely u sed for HA detect on . T he nfluenc ng f acto rs of H A format on w er e character zed and the appl cat on of HA based on ts matur ty nd cat ng , surf actant and adso rpt o n pr opert es w ere nt roduced . F nally, the ex st ng pr ob lem s n HA resear ch w ere d scu ssed and add t onal researches that could benef t H A appl cat on w er e pr oposed. Keywords: co mpo st ng; hum c ac d ; str ucture; evolut on ; a ppl cat on , ( ) ( , ) ( ) , [ 1] 29 , 2 , , , [ 2] 600 , , , , , , [ 3] , , , 2 , , [ 47] , , , , , 1 , QUA GL IOT T O