Results 161 to 170 of about 2,744 (183)

A Framework for Business Interruption Risk Modeling in Polymetallic Nodule Deep Sea Mining

Deep-sea polymetallic nodule (PMN) mining is emerging as a potential source of critical minerals for global energy and technology supply chains. Yet it operates under extreme environmental uncertainty and limited operational experience, exposing projects to substantial business interruption (BI) risk.
Mobasshira Zaman, Vladimir Jokovic, ANGELINA ANANI, Rong Pan, Petar Jevtic   +4 more
openaire   +1 more source

Genomic characteristics of nine Nitrospirota metagenome-assembled genomes in deep-sea sediments from East Pacific polymetallic nodules zone.

Marine Genomics
Previously studies have reported that MAGs (Metagenome-assembled genomes) belong to "Candidatus Manganitrophaceae" of phylum Nitrospirota with chemolithoautotrophic manganese oxidation potential exist in freshwater and hydrothermal environments. However,
Zhi-Hao Ding, Yue-Hong Wu
semanticscholar   +1 more source

Effects of Migration and Diffusion of Suspended Sediments on the Seabed Environment during Exploitation of Deep-Sea Polymetallic Nodules

Water (Switzerland), 2022
Bowen Li, Fengyou Chu, Zhihan Fan
exaly  

ECONOMIC ANALYSIS OF POLYMETALLIC NODULES IN DEEP SEA FLOOR

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2013
openaire   +1 more source

Prospective life cycle assessment of metal commodities obtained from deep-sea polymetallic nodules

Journal of Cleaner Production, 2022
Jo Dewulf
exaly  

A review on plumes generation and evolution mechanism during deep-sea polymetallic nodules mining

Ocean Engineering
Fei Sha, Mingshuai Xi, Zhijie Wen, Xuguang Chen, Yuhang Zuo, Jingze Xu, Minglong Zhang, Hongying Niu   +7 more
semanticscholar   +1 more source

Ternary hydrophobic deep eutectic solvents for the selective extraction of copper from synthetic leaching solution of deep-sea polymetallic nodules: The performance and mechanism

Chemical engineering research & design
Xuwei Luo, Faxin Xiao, Ziqi He, Yaru Zhao, Shanlin Shi, Xinyu Cao, Cuixia Yang, Shuchen Sun, Ganfeng Tu   +8 more
semanticscholar   +1 more source

Study on Process Mineralogy of Typical Deep Sea Polymetallic Nodules

13th Academic Conference of Geology Resource Management and Sustainable Development (GRMSD 2025)
PENG Jun, WANG Yuanzhi, LU Xiang, SHANG Haodong   +3 more
openaire   +1 more source

DEEP SEA MINING OF POLYMETALLIC NODULES - BASIC PRINCIPLES

SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2011
openaire   +1 more source

Pyrometallurgical extraction of valuable metals from polymetallic deep-sea nodules

2015
Friedmann, David, Friedrich, Bernd
openaire   +1 more source