Results 141 to 150 of about 1,040,720 (337)

Mineralization of cyanide originating from gold leaching effluent using electro-oxidation: multi-objective optimization and kinetic study

Journal of Applied Electrochemistry, 2020
I. Dobrosz-Gómez, M. A. Gómez García, Guillermo H. Gaviria, E. GilPavas   +3 more
semanticscholar   +1 more source

Radical Listening as a Governance Innovation: Integrating Planetary Health and Community‐Led Forest Conservation in Indonesia

Environmental Policy and Governance, EarlyView.
ABSTRACT While REDD+ prioritizes carbon sequestration, its narrow focus often overlooks forest‐health linkages critical to community well‐being. This paper examines the holistic model of Health in Harmony (HIH) and Alam Sehat Lestari (ASRI), which integrates forest conservation with healthcare through radical listening—a decolonial community engagement
Angie Hsu, Nur Febriani, Luce Alvafritz, Firdani Asri   +3 more
wiley   +1 more source

Thiosulfate-copper-ammonia leaching of pure gold and pressure oxidized concentrate

, 2017
In this research cyanide-free leaching of pure gold and pressure oxidized refractory gold concentrate by thiosulfate-copper-ammonia solutions were examined.
Kaartinen, Tommi, Rintala, Lotta; id_orcid, Rintala, Lotta, Porvali, A., Aromaa, Jari, Forsen, O., Porvali, Antti, Forsen, Olof, Rintala, L., Porvali, Antti; id_orcid, Lundstrom, M., Lundstrom, Mari, Kaartinen, T., Aromaa, J.   +13 more
core   +1 more source

Research on an Innovative Bromination Leaching System for Gold Leaching Technology

, 2023
Chao Xu, Guangsheng Li, Xingfu Zhu, Mingming Cai, Zhongbo Lu   +4 more
openaire   +1 more source

Synthesis and Characterization of Novel Silylated Sm3+ and Eu3+ Complexes Incorporated Into Mesoporous Silica Nanoparticles

European Journal of Inorganic Chemistry, EarlyView.
The strategy of incorporating the Eu(tta‐Si)3(phen) and Sm(tta‐Si)3(phen)2 complexes prevented leaching of the complexes and preserved their intrinsic optical properties. Preliminary studies of silylated Ln3+ complexes and nanoparticles loaded with these complexes demonstrated cytotoxicity against cancer cells, with minimal cytotoxic effect on nontumor
Juliana Jorge, Jaqueline Rodrigues da Silva, Diego Boldo, Kristiane Fanti Del Pino Santos, Luana da Silva Oliveira, Adriana Pereira Duarte, Gustavo Rocha de Castro, Ariadna Lafourcade Prada, Jesús Rafael Rodríguez Amado, Marc Verelst, Vasilii Khripun, Marco Antonio Utrera Martines   +11 more
wiley   +1 more source

Leaching of Ovacik gold ore with cyanide, thiourea and thiosulphate

, 2005
In this study, leaching kinetics of Ovacik gold ore, which is the first project of what is potentially a large new mining industry in Turkey, has been investigated and major parameters have been determined using cyanide, thiourea and thiosulphate.
TANRIVERDİ, MEHMET, Ipekoglu, U, Mordogan, H   +2 more
core   +1 more source

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Gold thiosulfate leaching

, 2014
Vallitseva kullan liuotusmenetelmä on syanidiliuotus, joka on potentiaalisesti ympäristölle vaarallinen liuotusmenetelmä. Tämän vuoksi on etsitty syanidiliuotukselle vaihtoehtoja. Yksi lupaavimmista vaihtoehdoista on ollut tiosulfaattiliuotus.
Porvali, Antti
core  

Role of selected leach aids in the leaching of bio-oxidised flotation concentrate

, 2021
Data source: Yes, Available on requestIn this study, we investigate characteristic differences of gold leaching behaviour using microscopic and spectroscopic techniques to elucidate the influential role of selected leach aids. Specifically, the effect of
Forson, P., Asamoah, R.
core  

Enhancing Optogenetics‐Based Cancer Therapy Via Nanotechnology

Exploration, EarlyView.
Nanotechnology enhances optogenetics‐based cancer therapy through improved delivery systems and non‐invasive optical regulation. It further enables precise and programmable control of optogenetic living therapeutics for localized antitumor responses.
Honggang Shen, Wenzhe Yi, Rongzhang Li, Shuangshuang Hu, Xindi Qian, Dan Yan, Qian Zou, Guanru Wang, Yaping Li   +8 more
wiley   +1 more source