Results 71 to 80 of about 390,267 (306)

Wetland-based passive treatment systems for gold ore processing effluents containing residual cyanide, metals and nitrogen species [PDF]

open access: yes, 2013
Gold extraction operations generate a variety of wastes requiring responsible disposal in compliance with current environmental regulations. During recent decades, increased emphasis has been placed on effluent control and treatment, in order to avoid ...
Loredo, J.   +3 more
core   +1 more source

CrossMatAgent: AI‐Assisted Design of Manufacturable Metamaterial Patterns via Multi‐Agent Generative Framework

open access: yesAdvanced Intelligent Discovery, EarlyView.
CrossMatAgent is a multi‐agent framework that combines large language models and diffusion‐based generative AI to automate metamaterial design. By coordinating task‐specific agents—such as describer, architect, and builder—it transforms user‐provided image prompts into high‐fidelity, printable lattice patterns.
Jie Tian   +12 more
wiley   +1 more source

Mineral processing analysis in artisanal gold mining, Peru [PDF]

open access: yes, 2015
Peer ReviewedPostprint (published ...
Alfonso Abella, María Pura   +3 more
core   +2 more sources

Limitations of Foundation Models in Energy Materials Simulations: A Case Study in Polyanion Sodium Cathode Materials

open access: yesAdvanced Intelligent Discovery, EarlyView.
Several simulation techniques are used to explore static and dynamic behavior in polyanion sodium cathode materials. The study reveals that universal machine learning interatomic potentials (MLIPs) struggle with system‐specific chemistry, emphasizing the need for tailored datasets.
Martin Hoffmann Petersen   +5 more
wiley   +1 more source

Artificial Intelligence for Bone: Theory, Methods, and Applications

open access: yesAdvanced Intelligent Discovery, EarlyView.
Advances in artificial intelligence (AI) offer the potential to improve bone research. The current review explores the contributions of AI to pathological study, biomarker discovery, drug design, and clinical diagnosis and prognosis of bone diseases. We envision that AI‐driven methodologies will enable identifying novel targets for drugs discovery. The
Dongfeng Yuan   +3 more
wiley   +1 more source

Mercury Pollution Due to Small-Scale Gold Mining in the Philippines: An Economic Analysis [PDF]

open access: yes
The study reviews small-scale gold mining in the Philippines and assesses economically mercury pollution and other development problems of the industry.
Asirot, Jasminda, Israel, Danilo C.
core  

Sistem Relasi Jaringan Sosial dalam Aktivitas Pertambangan Emas tanpa Izin (Peti) di Desa Tanah Bekali Kecamatan Pangean Kabupaten Kuantan Singingi [PDF]

open access: yes, 2016
This study entiled “Social Networking System Relationships In Gold Illegal Mining Aktivities in the Tanah Bekali Village Pangean Subdistrict Regency Kuantan Singingi”.
Jonyanis, J. (Jonyanis)   +1 more
core  

Interpretable Machine Learning for Solvent‐Dependent Carrier Mobility in Solution‐Processed Organic Thin Films

open access: yesAdvanced Intelligent Discovery, EarlyView.
This work establishes a correlation between solvent properties and the charge transport performance of solution‐processed organic thin films through interpretable machine learning. Strong dispersion interactions (δD), moderate hydrogen bonding (δH), closely matching and compatible with the solute (quadruple thiophene), and a small molar volume (MolVol)
Tianhao Tan, Lian Duan, Dong Wang
wiley   +1 more source

Informal gold mining and mercury pollution in Brazil [PDF]

open access: yes
The Amazon region has been responsible for a major share of Brazilian gold production in recent years. The region has witnessed a sizable gold rush comparable only to the California gold rush last century.
Biller, Dan, DEC
core  

Optimalisasi Penanggulangan Kegiatan Penambangan Emas Illegal secara Penal dan Non Penal Guna Meminimalisir Konflik Sosial di Kabupaten Bengkayang Kalimantan Barat [PDF]

open access: yes, 2016
This thesis discusses the efforts to control illegal gold mining activities, whether conducted by a licensed company or society that done conventionally.
SUDARMIN, S.Ik A.21212042, Jurnal Mahasiswa S2 Hukum UNTAN
core  

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