Results 51 to 60 of about 6,167 (220)

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

SmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang, Yanming Cai, Liang Guo, Chao Wang, Qingbo Wa, Yanping Xu, Jian Zhou, Hongshuang Fan, Ziyun Li, Xinyue Long, Jiabei Tang, Zijian Li, Li Zhai, Zhenyu Shi, Wei Zhai, Yuhui Tian, Shuai Bi, Hao Wei, Mingliang Hu, Yang Xu, Yiran Zhang, Yu Zhang, Ruiying Ding, Junjun Li, Shuangqun Chen, Jianfeng Huang, Zhanxi Fan, Xingchen Jiao, Guigao Liu, Haiqing Wang, Haifeng Tian, Jingyu Pang, Kuncheng Zhang, Weisong Liu, Huijuan Cui, Lingling Zhang, Xiaofu Sun, Jianling Zhang, Dan Ren, Sheng Zhang, Lu Qiao, Zhe Weng, Hongmei Li, Min Liu, Miao Zhong, Lei Wang, Jun Gu, Hao Bin Wu, Bolong Huang, Weijia Zhou, Chuan Xia, Min‐Rui Gao, Changbin Zhang, Rong Cao, Wei Chen, Yuan‐Biao Huang, Yongye Liang, Ya‐Qian Lan, Guoxiong Wang, Baoyu Xia, Yujie Xiong, Xinbin Ma, Tongbu Lu, Jinhua Ye, Yi Xie, Buxing Han, Jiawei Liu, Zhicheng Zhang, Hua Zhang   +68 more
wiley   +1 more source

The Effects of Surface Disturbances on the Leaching of Heavy Metals [PDF]

, 1987
The harmful effects of heavy metal contamination of surface waters impacted by gold mining activity are well documented. An examination was conducted on the effects of surface disturbances in Wade Creek on the concentrations of heavy metals in ...
Brown, Edward J., Dixson, David P.
core  

The fox Operon from Rhodobacter Strain SW2 Promotes Phototrophic Fe(II) Oxidation in Rhodobacter capsulatus SB1003 [PDF]

, 2007
Anoxygenic photosynthesis based on Fe(II) is thought to be one of the most ancient forms of metabolism and is hypothesized to represent a transition step in the evolution of oxygenic photosynthesis.
Croal, Laura R., Jiao, Yongqin, Newman, Dianne K.   +2 more
core   +1 more source

Regeneration of leaching agent based on Fe2(SO4)3 with utilization of thionic bacteria [PDF]

Acta Montanistica Slovaca, 1997
The creation of bacterial film using Thiobacillus ferrooxidans and possibility of its utilization for regeneration of leaching agent based on Fe2(SO4)3 in the process of chalcopyrite leaching has been studied. Jarosites, the products of hydrolysis of Fe2(
Kušnierová Mária, Luptáková Alena
doaj  

Tratamiento microbiano de aguas ácidas resultantes de la actividad minera: una revisión

Tecnología y ciencias del agua, 2017
Pozo-Antonio, J. S., Puente, I., Lagüela, S., & Veiga, M. (mayo-junio, 2017). Tratamiento microbiano de aguas ácidas resultantes de la actividad minera: una revisión. Tecnología y Ciencias del Agua, 8(3), 75-91.
José Santiago Pozo Antonio, Iván Puente, Susana Lagüela, María Veiga   +3 more
doaj   +1 more source

Genome Analysis of the Biotechnologically Relevant Acidophilic Iron Oxidising Strain JA12 Indicates Phylogenetic and Metabolic Diversity within the Novel Genus "Ferrovum". [PDF]

PLoS ONE, 2016
BACKGROUND:Members of the genus "Ferrovum" are ubiquitously distributed in acid mine drainage (AMD) waters which are characterised by their high metal and sulfate loads.
Sophie R Ullrich, Anja Poehlein, Judith S Tischler, Carolina González, Francisco J Ossandon, Rolf Daniel, David S Holmes, Michael Schlömann, Martin Mühling   +8 more
doaj   +1 more source

Recent Advances in Recycling of Copper‐Based Waste Materials: A Critical Review

cMat, Volume 2, Issue 2, June 2025.
ABSTRACT Copper plays a crucial role in the civilization of our lives. This review examines the flow of copper from the mining of ores to the end‐of‐life product, with particular emphasis on the recovery and re‐functionalization of copper and copper‐containing wastes. Beginning with the analysis of the global copper market, reserves, supply, and demand,
Rui‐Ting Zhan, Hong‐Bo Zhang, Jian‐Nan Pei, Hao Yang, Wang Lu, Pei‐Yuan Ye, Bo He, Shi‐Long Luo, Zhou‐Guang Lu, Feng Jiang, Zheng‐He Xu   +10 more
wiley   +1 more source

Examining the efficiency of microbe-assisted metal extraction: A review of bio-hydrometallurgical leaching techniques

Hybrid Advances
The retrieval of metals from ores as well as waste materials has become a critical concern in the modern era, driven by increasing demand and depleting natural resources.
Igwilo Christopher Nnaemeka, Chime T. O, Ude Callistus Nonso, Onoh Maxwell Ikechukwu, Agu Francis Anezichukwu, Nnanwube A. Ikechukwu, Omotioma M, Enekwe Benedith Chukwudi, Menechukwu Kosoluchi Chisom, Ossai Tina Ifeanyichukwu, Onyekwulu Scholastica Chinelo   +10 more
doaj   +1 more source

Characterisation of MtoD from Sideroxydans lithotrophicus: a cytochrome c electron shuttle used in lithoautotrophic growth [PDF]

, 2015
The autotrophic Sideroxydans lithotrophicus ES-1 can grow by coupling the oxidation of ferrous iron to the reduction of oxygen. Soluble ferrous iron is oxidised at the surface of the cell by an MtoAB porin-cytochrome complex that functions as an electron
Beckwith, Chris, Butt, Julea, Clarke, Tom, Edwards, Marcus, Lawes, Matthew, Richardson, David, Shi, Liang   +6 more
core   +2 more sources

Oxygen In The Mix: Is Oxic Microbial Electrosynthesis A Potential Alternative For Biomass Production?

ChemElectroChem, Volume 11, Issue 20, October 16, 2024.
Oxic microbial electrosynthesis (oMES) enables the conversion of renewable electricity and oxic industrial CO2‐streams into biomass by cultivating aerobic, autotrophic hydrogen‐oxidizing bacteria. This article presents the most promising candidates for oMES, discusses their biomass productivity and energy efficiency, and outlines research gaps to bring
Johannes Eberhard Reiner, Benjamin Korth, Miriam Edel   +2 more
wiley   +1 more source