隨著經(jing)濟的發展(zhan)，各(ge)(ge)種農(nong)業和工(gong)(gong)(gong)(gong)業廢(fei)水(shui)不斷污染(ran)我們(men)的水(shui)源，特別是化(hua)工(gong)(gong)(gong)(gong)、制藥、農(nong)藥、染(ran)料、精細化(hua)工(gong)(gong)(gong)(gong)、石化(hua)、各(ge)(ge)種化(hua)工(gong)(gong)(gong)(gong)中間體等工(gong)(gong)(gong)(gong)業高濃度有機廢(fei)水(shui)。這些高濃度廢(fei)水(shui)的處理(li)已經(jing)成為環(huan)保(bao)部門頭疼的問題。椰(ye)殼(ke)活性炭可以處理(li)工(gong)(gong)(gong)(gong)業廢(fei)水(shui)，尤(you)其是電(dian)鍍工(gong)(gong)(gong)(gong)業廢(fei)水(shui)。

　　活性炭吸附(fu)法廣(guang)泛應(ying)用(yong)于電鍍工(gong)業廢水的處(chu)理。活(huo)(huo)性(xing)炭(tan)對金屬離子(zi)(zi)的吸附(fu)機理被(bei)認為主要是活(huo)(huo)性(xing)炭(tan)表(biao)(biao)(biao)面(mian)(mian)金屬離子(zi)(zi)的離子(zi)(zi)交(jiao)換吸附(fu)。同時，重金屬離子(zi)(zi)與(yu)活(huo)(huo)性(xing)炭(tan)表(biao)(biao)(biao)面(mian)(mian)含氧(yang)官能(neng)(neng)團之間的化學吸附(fu)和(he)金屬離子(zi)(zi)沉(chen)積(ji)在活(huo)(huo)性(xing)炭(tan)表(biao)(biao)(biao)面(mian)(mian)的物理吸附(fu)。活(huo)(huo)性(xing)炭(tan)表(biao)(biao)(biao)面(mian)(mian)積(ji)大，物理吸附(fu)和(he)化學還原功能(neng)(neng)強。

　　高(gao)濃度有機廢(fei)水(shui)(shui)(shui)中(zhong)的污染物(wu)(wu)成(cheng)分很復雜。排入水(shui)(shui)(shui)體后，雖然被稀釋了很多次，但其微量成(cheng)分仍然非常有害(hai)，對(dui)人類(lei)健康和生態環境構成(cheng)了嚴重威(wei)脅。對(dui)于這種高(gao)濃度有機廢(fei)水(shui)(shui)(shui)，傳(chuan)統的生化物(wu)(wu)化處理(li)方法(fa)難以處理(li)，相關技術開發已成(cheng)為近年來研究(jiu)的熱點，發現活性炭對(dui)廢(fei)水(shui)(shui)(shui)的處理(li)非常有效(xiao)。