本文選題：聚丙烯酸鈉 + 堆肥　； 參考：《福建師范大學(xué)學(xué)報(bào)(自然科學(xué)版)》2016年02期

【摘要】：研究添加聚丙烯酸鈉(PAAS)對(duì)堆肥產(chǎn)品的吸水保水性能的影響.研究顯示,PAAS能明顯改善污泥結(jié)構(gòu);添加PAAS的堆肥產(chǎn)品吸水倍率可達(dá)到5.97 m L·g-1,吸水保水性能都優(yōu)于未添加PAAS的堆肥產(chǎn)品;將PAAS堆肥產(chǎn)品與田土按堆肥施用比例混合后,其保水反應(yīng)符合零級(jí)反應(yīng)動(dòng)力學(xué)規(guī)律,且模型計(jì)算結(jié)果與蒸發(fā)實(shí)驗(yàn)?zāi)茌^好吻合.
[Abstract]:The effect of sodium polyacrylate (Paas) on water absorption and water retention of compost was studied. The results showed that PAAS could obviously improve the sludge structure, the water absorbency of compost added with Paas could reach 5.97 mg ~ (-1), and the water absorbency of composting product was better than that of compost without PAAS, and the composting product of Paas was mixed with field soil according to the proportion of compost application. The water retention reaction accords with the kinetic law of zero order reaction, and the calculated results are in good agreement with the evaporation experiment.
【作者單位】： 福建師范大學(xué)閩南科技學(xué)院;福建師范大學(xué)環(huán)境科學(xué)與工程學(xué)院;福建師范大學(xué)閩南科技學(xué)院環(huán)境科學(xué)研究所;
【基金】：福建省教育廳科技項(xiàng)目(JB12278) 福建省科技重大專項(xiàng)專題(2007HZ0001-1)
【分類號(hào)】：S141.4

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1 張宗濤,鄭廷印;利用聚丙烯酸鈉改良明堿土結(jié)構(gòu)[J];土壤通報(bào);1965年06期

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