Improving quality of textile wastewater with organic materials as multi soil layering
Improving quality of textile wastewater with organic materials as multi soil layering
复制标题
有机材料多层土壤分层改善纺织废水水质
DOI：
10.1088/1757-899x/107/1/012016
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
A. Dewi
中科院分区：
文献类型：
--
作者：
Supriyadi;H. Widijanto;Pranoto;A. Dewi
在农业用地上，特别需要淡水用于灌溉。满足淡水需求的替代方法是利用工业废水。素叻府工业产生的废水特别是纺织废水泛滥。工业废水中含有大量的污染物，影响了灌溉用淡水水质的下降。多层土壤层是一种利用土壤作为主要介质的能力，通过增加土壤结构的功能来净化污水的方法，它不污染环境，可重复使用。本研究旨在了解稻草、木屑、椰壳纤维、玉米芯等有机材料及其用量（5%、10%、25%）对MSL的净化效果，并寻找一种简单、价格低廉的天然吸附剂替代净化方法。本研究采用田间试验和室内试验相结合的方法。结果表明，磁悬浮液可以作为一种可供选择的污水净化方法。可用作吸附剂的有机材料的合适组合是MSL与木屑的10%的用量，因为它可以提高pH，降低Cr，氨和磷酸盐的数量，但对BOD和COD的降低效果较差。
On agricultural land, fresh water is needed especially for irrigation. Alternative ways to fulfill needs of fresh water is by utilizing wastewater from industry. Wastewater that produced in the industry in Surakarta is over flowing especially textile wastewater. Wastewater that produced from industry has many pollutants that affected decreasing fresh water quality for irrigation. Multi Soil Layering (MSL) is one of method that utilize the soil ability as main media by increasing its function of soil structure to purify wastewater, so it does not contaminate the environment and reusable. This research was purposed to know affectivity of organic materials (such as rice straw, baggase, sawdust, coconut fibre, and corncob) and dosage (5%, 10% and 25%) in MSL, also get alternative purification ways with easy and cheaper price as natural adsorbent. This study using field and laboratory experiment. The result shows that MSL can be an alternative method of purification of wastewater. The appropriate composition of organic materials that can be used as adsorbent is MSL with wood sawdust 10% dosage because it can increase pH, decrease the number of Cr, ammonia, and phosphate but less effective to decrease BOD and COD.
影响因子：
2
作者：
Masunaga, Tsugiyuki;Sato, Kuniaki;Wakatsuki, Toshiyuki
通讯作者：
Wakatsuki, Toshiyuki