Results 251 to 260 of about 1,382,332 (278)

Facile synthesis of eco-friendly alginate-chitosan bio-adsorbent for critical raw materials adsorption: A comprehensive study.

Journal of Environmental Management
Sustainable management of critical raw materials is of paramount importance to ensure a steady supply and reduce environmental impact. The application of newly synthesized and environmentally friendly ALG@CS material as a bio-adsorbent for the effective ...
D. Fila, D. Kołodyńska
semanticscholar   +1 more source

Limits to the critical raw materials approach

Proceedings of the Institution of Civil Engineers - Waste and Resource Management, 2012
The issue of a secure supply of raw materials has regained importance in recent years. A prominent feature of the current discussion has been the identification of ‘critical raw materials’ and of adequate measures to reduce their ‘criticality’. This paper explores the definition, uses and limitations of lists of critical raw materials as a policy tool
Bram Buijs, Henrike Sievers, Luis A. Tercero Espinoza   +2 more
openaire   +1 more source

Critical Raw Materials, Economic Statecraft and Europe’s Dependence on China

The International Spectator: Italian Journal of International Affairs
The People’s Republic of China (PRC) holds a dominant position along wide swaths of critical mineral and technology value chains that are necessary for achieving Europe’s decarbonisation policy goals.
J. Seaman
semanticscholar   +1 more source

Progress on the Recovery of Critical Raw Materials

JOM, 2022
Hong Peng, Kerstin Forsberg
openaire   +3 more sources

Critical Raw Materials in Switzerland

Critical raw materials (CRMs) such as copper (Cu), manganese (Mn), cobalt (Co), rare earth elements (REEs), lithium (Li), graphite (C), platinum group metals (PGMs), and others, are crucial for the energy transition and digital transformation. While the global demand for these materials is expected to increase, their supply is at risk due to the ...
Heuberger, Stefan, Nibourel, Lukas, Galfetti, Thomas, Kressig, Niklaus, Mayer, Irina, Fulda, Donat   +5 more
openaire   +1 more source

Critical Ceramic Raw Materials

1974
Today’s critical raw materials situation rates a high priority in the ceramic engineering and science area. Along with environmental and energy problems, raw material problems continue to increase and become more closely entwined with the other two. There is little question that correcting environmental problems has created new raw material problems ...
openaire   +1 more source

An Evaluation of Critical Raw Materials for China

Advanced Materials Research, 2013
This manuscript aims to apply the method of criticality matrix to evaluate critical raw materials for China. The matrix includes two dimensions, the supply risk evaluated by net import dependency and import concentration, and the economic importance evaluated by value-added value of consumption sectors.
Jie Yang, Hong Luo Zhu, Lin Wei Ma, Zheng Li   +3 more
openaire   +1 more source

Critical raw materials

2022
Judith A. Kinnaird, Paul A.M. Nex
openaire   +1 more source

Potential Ecological Risk Assessment of Critical Raw Materials: Gallium, Gadolinium, and Germanium

Archives of Environmental Contamination and Toxicology, 2023
C. Akarsu, V. Sönmez, N. Sivri
semanticscholar   +1 more source

How economic indicators impact the EU internal demand for critical raw materials

Resources Policy, 2021
Filip Benes, Ewa Wanda Maruszewska, Michal Vaněk   +2 more
exaly