Suchergebnisse - "leaching"

Hydrometallurgical Recycling of Lithium from the Flue Dust Generated During Pyrometallurgical Processing of LIB Material: A Comparative Analysis of Carbonated and Limewater Leaching

Autoren: Muneer, Faizan Strandkvist, Ida Engström, Fredrik et al.

Quelle: Optimizing Processes for Recycling of lithium-ion batteries Process development for the recovery of lithium from spent lithium-ion batteries Journal of Sustainable Metallurgy. 11:1952-1967

Schlagwörter: Spent Li-ion batteries, Flue dust, Lithium carbonate, Lithium fuoride, Carbonated water leaching, Limewater leaching, Process Metallurgy, Processmetallurgi, Centrumbildning - Centrum för avancerad gruvteknik och metallurgi (CAMM), Centre - Centre for Advanced Mining & Metallurgy (CAMM)

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-112601
https://doi.org/10.1007/s40831-025-01101-7

Effectiveness of various chemical leaching systems in the remediation of chromium-contaminated soil and their impact on chromium speciation.

Autoren: Jiang, Yuxiao Hu, Chao Zhou, Aoyu et al.

Quelle: Journal of Environmental Sciences (Elsevier). Nov2025, Vol. 157, p77-89. 13p.

Schlagwörter: *SOIL remediation, CALCIUM hydroxide, SOIL leaching, HEXAVALENT chromium, CHEMICAL systems, CITRIC acid

Reciprocal influence of per- and polyfluoroalkyl substances (PFAS) and soil organic matter on their fate in soils

Autoren: Hazrati, Sajjad Kumpiene, Jurate Leiviskä, Tiina et al.

Quelle: Environmental Science and Pollution Research. 32(40):23265-23277

Schlagwörter: PFAS, Soil organic matter, Dissolved organic matter, Hydrophobicity, PFAS leaching, Avfallsteknik, Waste Science and Technology

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-115412
https://doi.org/10.1007/s11356-025-37024-9

Recycling of Li-Ion Batteries: The Effects of Mechanical Activation on Valuable Metals Leachability from the Black Mass of NMC 111

Autoren: Segura Bailon, Brenda Anahi Rouquette, Léa Vieceli, Nathália et al.

Quelle: Mechanical activation of battery waste for enhanced metal dissolution via modelling and greener chemical treement Batteries Sweden BASE Fas 2 - år Mining, Metallurgy and Exploration. 42(5):3237-3247

Schlagwörter: Valuable metals extraction, Mechanical activation, Lithium-ion battery recycling, Acid leaching

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/548493
https://research.chalmers.se/publication/548493/file/548493_Fulltext.pdf

Extremely high alkalinity due to dissolution of Mg-rich phyllosilicate in the hemipelagic sediments of the Ulleung Basin (East/Japan Sea): stable Si isotopic evidence and reactive transport modeling

Autoren: Huang, Tzu-Hao Sun, Xiaole Kim, Ji-Hoon et al.

Quelle: Geochimica et Cosmochimica Acta. 405:132-147

Schlagwörter: Marine silicate alteration, Reactive transport modeling, Sequential leaching, Si isotopes

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-247089
https://doi.org/10.1016/j.gca.2025.07.022

Total Lithium Extraction from Lithium Iron Phosphate Batteries Using Tartaric and Formic Acids: Comparative and Kinetic Study

Autoren: Segura Bailon, Brenda Anahi Schneider, Elodie Jozic, Jernej et al.

Quelle: Möjlig direktåtervinningsteknik för EV litiumjärnfosfatbatterier Mineral Processing and Extractive Metallurgy Review. 46(8):921-932

Schlagwörter: organic acid leaching, Spent lithium iron phosphate (LFP) battery, complete lithium dissolution

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/546155
https://research.chalmers.se/publication/546155/file/546155_Fulltext.pdf

High voltage selective fragmentation on Swedish mineral fraction of incineration bottom ash (MIBA) – An exploratory study on metal and material recovery

Autoren: Dacklin, Lisa Lee, Christina Karlfeldt Fedje, Karin et al.

Quelle: Ökad resurseffektivitet genom selektiv fragmentering av bottenaska Waste Management. 194:270-281

Schlagwörter: High voltage selective fragmentation, Metal recovery, Waste-to-energy, High voltage pulse power, Incineration bottom ash, Leaching

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/545059
https://research.chalmers.se/publication/545059/file/545059_Fulltext.pdf

On the nature of the selectivity of oxygen delignification

Autoren: Sjöström, Jenny Lindström, Mikael, Professor Vikström, Tomas et al.

Quelle: Nordic Pulp & Paper Research Journal. 40(1):61-69

Schlagwörter: alkaline extraction, alkaline leaching, kraft pulp, oxygen delignification, selectivity, viscosity

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-363103
https://doi.org/10.1515/npprj-2024-0026

Effects of chemical environment on softwood kraft pulp: Exploring beyond conventional washing methods

Autoren: Senthilkumar, Eashwara Raju Henriksson, Gunnar Lindström, Mikael, Professor et al.

Quelle: Nordic Pulp & Paper Research Journal. 40(1):83-93

Schlagwörter: brownstock washing, ionic strength, kraft pulping, leaching, lignin

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-363111
https://doi.org/10.1515/npprj-2023-0061

Prevention of acid rock drainage formation through pyrite inhibition by silica coating

Autoren: Butar Butar, Dantie Claudia Alakangas, Lena Kaasalainen, Hanna et al.

Quelle: Environmental Science and Pollution Research. 32:6711-6731

Schlagwörter: Acid rock drainage, Pyrite, Sulfur, Waste rock, Leaching, Silica, Coating, Inhibition, Applied Geochemistry, Tillämpad geokemi

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-111918
https://doi.org/10.1007/s11356-025-36131-x

Incorporation of the Leaching Fraction Parameter to the Optimization Process of Surface Irrigation Systems in Saline Conditions.

Autoren: Rahimian, Mohammad Hassan Moravejalahkami, Bita Gholami, Hassan

Quelle: Journal of Irrigation & Drainage Engineering. Oct2025, Vol. 151 Issue 5, p1-11. 11p.

Schlagwörter: *SOIL salinity, *LEACHING, *IRRIGATION management, *SALINE solutions, *SOIL leaching, *SALT-tolerant crops, *IRRIGATION, *IRRIGATION efficiency

Trace elements in oil shale ashes and waste wood ashes and their leachability with a focus on chromium.

Autoren: Roosalu, Kati Kamenev, Inna Tanilas, Kristel et al.

Quelle: Oil Shale. 2025, Vol. 42 Issue 3, p273-290. 18p.

Schlagwörter: *ENVIRONMENTAL impact analysis, CHROMIUM, LEACHING, CO-combustion, TRACE elements, WOOD ash, SHALE oils

Dissolved anthropogenic nitrogen at Macraes mine and contributions of rock nitrogen to Otago ecosystems, southern New Zealand.

Autoren: Craw, Dave Rufaut, Cathy Scott, James et al.

Quelle: New Zealand Journal of Geology & Geophysics. Dec2025, Vol. 68 Issue 5, p1190-1206. 17p.

Schlagwörter: *NITROGEN, *LEACHING, *NUTRIENT uptake, *METAMORPHIC rocks, *NITROGEN in water, *ECOSYSTEMS, *ENVIRONMENTAL impact analysis, *MINES & mineral resources

Geografische Kategorien: OTAGO (N.Z.), NEW Zealand

Nitrogen leaching from dairy farms on volcanic soils under high rainfall and effects of mitigation with gibberellic acid targeted to urine patches using Spikey® technology.

Autoren: Ledgard, Stewart F. Barlow, Ryan Sprosen, Mike R. et al.

Quelle: New Zealand Journal of Agricultural Research. Dec2025, Vol. 68 Issue 7, p2328-2346. 19p.

Schlagwörter: *NITROGEN, *LEACHING, *RAINFALL, *DAIRY farms, *AGRICULTURAL technology, *GIBBERELLIC acid, *VOLCANIC soils, *PASTURE plants

Geografische Kategorien: ROTORUA (N.Z.), STRATFORD (London, England), NEW Zealand

The effect of treating farm dairy effluent with varying rates of poly-ferric sulphate on reducing phosphorus leaching through simulated pipe-drain systems.

Autoren: Dumaine, Marion L. Di, Hong J. Cameron, Keith C. et al.

Quelle: New Zealand Journal of Agricultural Research. Dec2025, Vol. 68 Issue 7, p2247-2264. 18p.

Schlagwörter: *PHOSPHORUS, *LEACHING, *ANIMAL waste, *FERROUS sulfate, *ENVIRONMENTAL impact analysis, *TREATMENT effectiveness

An ultra-fast and eco-friendly recycling process for spent LIBs using deep eutectic solvents: mechanism and life-cycle insight.

Autoren: Liu, Shuang Li, Shuangjun Cao, Xiangkun Elvis et al.

Quelle: Green Chemistry. 12/7/2025, Vol. 27 Issue 45, p14648-14657. 10p.

Schlagwörter: *LITHIUM-ion batteries, *LEACHING, *SUSTAINABILITY, *SUSTAINABLE chemistry, *WASTE recycling, *PRODUCT life cycle assessment, *GREEN products, *NONAQUEOUS solvents

Coupling effects of temperature and irradiation on the leaching behavior of borosilicate glasses.

Autoren: Bai, Kai Chen, Ning Hu, Huashuai et al.

Quelle: Journal of the American Ceramic Society. Dec2025, Vol. 108 Issue 12, p1-13. 13p.

Schlagwörter: *LEACHING, *TEMPERATURE effect, *IRRADIATION, *RADIOACTIVE wastes, *ACTIVATION energy, *BOROSILICATES, *SCIENTIFIC method

Developing an approach to select nitrogen loss mitigations for temperate pasture-based dairy farms.

Autoren: Kok, Jacobus C. Amer, Peter R. Beukes, Pierre C. et al.

Quelle: New Zealand Journal of Agricultural Research. Dec2025, Vol. 68 Issue 6, p1311-1328. 18p.

Schlagwörter: *DAIRY farms, *LEACHING, *PASTORAL systems, *NITROGEN oxides emission control, *DECISION support systems, *ATMOSPHERIC nitrogen, *SOIL amendments

Geografische Kategorien: NEW Zealand

Utilization of Fluoride from Treated Spent Pot Lining as a Flux of Mold Powder.

Autoren: Zhang, Fei Zhu, Shaoyan Xie, Jing et al.

Quelle: Steel Research International. Nov2025, p1. 8p. 8 Illustrations.

Schlagwörter: *FLUORITE, *LEACHING, *FLUORINATION, *SUSTAINABILITY, *INDUSTRIAL wastes, *SINTERING, *MOLDING materials, *WASTE minimization

Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurity control.

Autoren: Yan, Zhiming Wu, You Lv, Zepeng et al.

Quelle: Green Chemistry. 11/21/2025, Vol. 27 Issue 43, p13871-13884. 14p.

Schlagwörter: *LITHIUM compounds, *LEACHING, *CHEMICAL purification, *ENVIRONMENTAL responsibility, *LITHIUM mining, *ENERGY consumption, *CARBON dioxide mitigation