In the new study, the scientists describe development of a new fabric-based "wipe" composed of a layer of activated carbon sandwiched between layers of absorbent fibers. The researchers evaluated the ability of the new fabric to absorb and adsorb sulfur mustard, a toxic liquid that causes skin blistering, and compared the results to activated carbon particles and a standard military decontamination kit that uses powdered carbon mixed with other materials. The wipes were better than particulate carbon alone and as effective as the military decontamination kit, the researchers say, noting that the flexible and non-particulate wipes show promise for decontaminating a wide range of surfaces and toxic or hazardous chemicals. MTS
ARTICLE #4 FOR IMMEDIATE RELEASE
"Next Generation Non-particulate Dry Nonwoven Pad for Chemical Warfare Agent Decontamination"
For a copy of the full text article, please contact Michael Bernstein at 202-872-6042
Editor's Note: Texas Tech plans a news conference on this item on Dec. 3 at 10:30 a.m. Central time, streamed over the Internet at www.tiehh.ttu.edu.
Seshadri S. Ramkumar, Ph.D.
Texas Tech University
Lubbock, Texas 79409-1163
ARTICLE #5 EMBARGOED FOR 9 A.M., EASTERN TIME, Dec. 8, 2008
Updated standards to reduce metal contaminants in prescription drugs
Chemical & Engineering News
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