Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- American Art and Architecture (1)
- Architecture (1)
- Arts and Humanities (1)
- Bioresource and Agricultural Engineering (1)
- Environmental Engineering (1)
-
- Environmental Sciences (1)
- Geochemistry (1)
- Geography (1)
- Geology (1)
- Geomorphology (1)
- Geotechnical Engineering (1)
- Historic Preservation and Conservation (1)
- History of Art, Architecture, and Archaeology (1)
- Nature and Society Relations (1)
- Other Architecture (1)
- Physical and Environmental Geography (1)
- Sedimentology (1)
- Social and Behavioral Sciences (1)
- Spatial Science (1)
- Sustainability (1)
- Keyword
Articles 1 - 2 of 2
Full-Text Articles in Engineering
Hydrothermal Carbonization Of Biomass Wastes: Sustainability And Geochemistry, Michael A. Kruge, Teresa A. Centeno, Alvaro Amado-Fierro, José Manuel González-Lafuente, Ruben Forjan-Castro, José Luis Gallego
Hydrothermal Carbonization Of Biomass Wastes: Sustainability And Geochemistry, Michael A. Kruge, Teresa A. Centeno, Alvaro Amado-Fierro, José Manuel González-Lafuente, Ruben Forjan-Castro, José Luis Gallego
Department of Earth and Environmental Studies Faculty Scholarship and Creative Works
Introduction. To reduce the stream of solid waste going to landfills, innovative means for beneficial use are essential. The diversity and volume of organic wastes pose singular problems and opportunities for recovery and circularity. Common processes for organics include conversion to biofuels and carbonization to biochar, typically done by torrefaction (dry pyrolysis). Research on biochar explores its potential as pollutant adsorbent, agricultural or polluted soil amendment, biofuel (directly or as feedstock), and for carbon sequestration (Ighalo et al., 2022; Cavali et al., 2023). Recently, other processes at lower temperatures such as hydrothermal carbonization (HTC) offer new possibilities (Seshadri et al., …
The Use Of Green Pond Conglomerate As Building Stone In Morris County, New Jersey, Gregory A. Pope
The Use Of Green Pond Conglomerate As Building Stone In Morris County, New Jersey, Gregory A. Pope
Department of Earth and Environmental Studies Faculty Scholarship and Creative Works
Green Pond Conglomerate (GPC) is a maroon colored quartzite with white quartz pebbles, a classic “puddingstone”. GPC derives from a NW-SW-trending sliver of Paleozoic sediments, the “Green Pond Outlier”, surrounded by older metamorphic and igneous rocks of Morris and Passaic Counties. Buildings, retaining walls, field fences, and monuments incorporate the durable and attractive stone, in a distinct geographic area of Morris County. Several instances of structures completely constructed or faced with GPC occur in and around Morristown, limited to affluent houses and one prominent church. In these cases, GPC stones were dressed and faced, a labor-intensive effort. Elsewhere in the …