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Forensic Geology, Hydrogeology, Well Drilling, General Engineering
Expert has more than 38 years of experience as a geologist. He is a certified hydrogeologist, professional forensic geologist, licensed well driller, and general engineering contractor. His most recent work includes forensic analysis of subsurface events, including pipe breaks, contaminant…
Hydrogeology, Contaminant Fate and Transport, and Regulatory Liaison
Expert has held Environmental Science, Hydro-geology, Geosciences and Geotechnical roles from 1986 to present. He earned his Ph.D in Hard Rock Geology in 1976. Expert has worked at a number of complex sites reviewing environmental site assessment work plans for…
Toxicology, Environmental Medicine, Biochemistry, Cancer Causation, DNA Damage & Repair, Genetics, Arsenic, Metals
Expert has published about 120 articles, mostly on metal carcinogenesis and environmental toxicology, with an emphasis on arsenic. She was first to report on the comutagenicity of arsenic and later developed the only animal model of arsenic-induced skin cancer. She…
Environmental and Aquatic Chemistry; Metal-Organic Interactions; Surface Reactions; Kinetics
The field of aquatic chemistry begins with a focus on the speciation of solutes in aqueous solution (i.e. protonation level, complex formation with protons, hydroxide ions, metal ions, and ligands) and with pathways and rates of reaction. It now has…
Chemical Competitor Process/Formulation & Improvement and Tech/Invest Analysis
Experienced in chemical process improvement, Expert has reduced the fouling of manufacturing equipment using variables like pH, temperature, inhibitors for chemical process troubleshooting and process optimization.This helped in reducing production down time and saving money. He has improved analytical instruments,…
Metallocenes, Catalysis
ZIEGLER POLYMERIZATION; ZIEGLER-NATTA CATALYST; METALLOCENE. Expert has made major contributions in metallocene catalysts used for Ziegler-Natta olefin polymerization. He has studied new methods for generating catalysts, polymerization mechanisms, and structures of intermediates in catalytic polymerization. ASYMMETRIC INDUCTION; ENANTIOSELECTIVE CATALYSIS. Expert…
Powdered Metals & P/M Products
Expert has founded and operated businesses that produce powdered metal parts. He is the co-founder and President of his organization. The development of metals and alloys has been the focus of his career. He understands thoroughly the manufacturing process that…
Chemistry of Materials
APPLIED INORGANIC CHEMISTRY. Expert has extensive experience in applied inorganic chemistry. Using new sol-gel methods that employ hydrogen peroxide, Expert has made a variety of ceramics and minerals, for example, forsterite, enstatite, and members of the olivine family. Sols (colloidal…