Andrew C. Middleton

A biosorption-based approach for selective extraction of rare earth elements from coal byproducts

Dan Park, Andrew C. Middleton, Ryan C. Smith et al. · Separation and Purification Technology · 2020 · 93 citations · Full text

Extractive Metallurgy, Chemical Engineering, Clean Coal Technology +12

Techno-Economic and Life Cycle Assessments for Sustainable Rare Earth Recovery from Coal Byproducts using Biosorption

Majid Alipanah, Dan Park, Andrew C. Middleton et al. · ACS Sustainable Chemistry & Engineering · 2020 · 67 citations · Full text

Biomass Utilization, Life Cycle Assessments, Chemical Engineering +14

Kinetics of microbial sulfate reduction

Andrew C. Middleton, Alonzo W. Lawrence · J. Water Pollut. Control Fed.; (United States) · 1977 · 63 citations

Chemical Engineering, Engineering, Microbial Growth Rate +11

Microbial ferrous iron oxidation in acidic solution

John R. Smith, Richard G. Luthy, Andrew C. Middleton · Journal of Water Pollution Control Federation · 1988 · 52 citations

Engineering, Leaching, Microbial Physiology +18

Major element composition controls rare earth element solubility during leaching of coal fly ash and coal by-products

Andrew C. Middleton, Dan Park, Yongqin Jiao et al. · International Journal of Coal Geology · 2020 · 48 citations · Full text

Rare Earth Mineral, Environmental Chemistry, Engineering +7