07790653 is referenced by 2 patents and cites 40 patents.

The present invention relates to a method for removing arsenic in arsenic contaminated water, especially for small drinking water systems such as those used in individual homes, rural areas, and small communities, by simply contacting arsenic-contaminated water with an arsenic removal medium. The present invention also relates to the composition of the arsenic removal medium, which comprises particles of calcium carbonate minerals and magnesium carbonate aggregates.

Title
Method and composition to reduce the amounts of arsenic in water
Application Number
11/284440
Publication Number
7790653 (B2)
Application Date
November 21, 2005
Publication Date
September 7, 2010
Inventor
David John Dixon
Rapid City
SD, US
Arden Duane Davis
Rapid City
SD, US
Cathleen Joyce Webb
Bowling Green
KY, US
Agent
Gordon & Rees
Assignee
South Dakota School of Mines & Technology
SD, US
IPC
B01J 20/00
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