Baghel Anuradha, Singh Beer, Pandey Pratibha, Dhaked R K, Gupta A K, Ganeshan K, Sekhar K
Defence Research and Development Establishment, Jhansi Road, Gwalior 474002, India.
J Hazard Mater. 2006 Sep 1;137(1):396-400. doi: 10.1016/j.jhazmat.2006.02.070. Epub 2006 May 3.
Adsorptive removal of water poisons such as Pb(II), Cu(II), Mn(II), Hg(II), CN(-), microbes, nerve and blister agents (concentration range from 100 to 1000 mg/L) were studied by using adsorbents such as active carbon, impregnated carbon and bentonite loaded fabric strip. Removal of water poisons (99.5%) could be achieved with an optimum stirring time of 5-15 min and weight of adsorbent of 0.8-8.0 g/100mL contaminated water, respectively. However, 85% bentonite loading was found to be most effective for Pb(II) removal. Effect of contaminants concentration was also studied.
采用活性炭、浸渍炭和膨润土负载织物条等吸附剂，研究了对铅（II）、铜（II）、锰（II）、汞（II）、氰根（-）、微生物、神经毒剂和糜烂性毒剂（浓度范围为100至1000mg/L）等水体毒物的吸附去除效果。分别在最佳搅拌时间为5 - 15分钟、吸附剂用量为0.8 - 8.0g/100mL污染水的条件下，可实现水体毒物99.5%的去除率。然而，发现85%的膨润土负载量对去除铅（II）最为有效。同时也研究了污染物浓度的影响。
