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Richard Donald Witham

Chevron Corporation

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Publication

Featured researches published by Richard Donald Witham.

Archive | 2003

Process for removing arsenic from aqueous streams

Richard Donald Witham; Edward Bayer McNew; John Leslie Burba

Archive | 2006

Process using rare earths to remove oxyanions from aqueous streams

Edward Bayer McNew; Richard Donald Witham; John Leslie Burba

Archive | 2005

Process for removing arsenic from drinking water

Richard Donald Witham; Edward Bayer McNew; John Leslie Burba

Archive | 2007

Composition for removing arsenic from aqueous streams

Richard Donald Witham; Edward Bayer McNew; John Leslie Burba

Archive | 2009

Process for removing and sequestering contaminants from aqueous streams

John Leslie Burba; Richard Donald Witham; Edward Bayer McNew

Archive | 2009

Water purification device for arsenic removal

Richard Donald Witham; Edward Bayer McNew; John Leslie Burba

Archive | 2006

Composition and process for removing arsenic from aqueous streams

Richard Donald Witham; Edward Bayer McNew; John Leslie Burba

Archive | 2014

UNA COMPOSICION INSOLUBLE PARA REMOVER MATERIALES TOXICOS DE CORRIENTES ACUOSAS

Edward B Mnew; John Leslie Burba; Richard Donald Witham

Archive | 2008

Vorrichtung und verfahren zur behandlung einer chemische verunreinigungen enthaltenden wässrigen lösung

John Leslie Burba; Richard Donald Witham

Archive | 2006

Procédé d'utilisation de terres rares pour éliminer des oxyanions de flux aqueux

Edward Bayer McNew; Richard Donald Witham; John Leslie Burba

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John Leslie Burba

Chevron Corporation

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Edward Bayer McNew

Chevron Corporation

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