Results 121 to 130 of about 2,305,291 (253)

Recovery of precious metals from Gold and Silver drosses

, 1955
Sample I: Recovery of Gold and Silver from a gold-silver dross assaying 13.68 dwt. Gold/ton and 10.8 oz. Silver/ton was studied by tabling, cyanidation, roasting and cyanidation and flotation.
Subramanya, G V, Narayanan, P I A
core  

Selective and Effective Gold Recovery from Printed Circuit Boards and Gold Slag Using Amino-Acid-Functionalized Cellulose Microspheres. [PDF]

Polymers (Basel), 2023
Hao F, Du J, Peng L, Zhang M, Dong Z, Shen Y, Zhao L.   +6 more
europepmc   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

Advanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi, Yoo‐Jin Jun, Heewon Choee, Kun‐Do Lee, Heesoo Kim, Yu Seok Hwang, Choong Yeon Kim, Seongok Chae, Juhyun Lee, Minkyu Je, Jae‐Woong Jeong, Hyung‐Soon Park   +11 more
wiley   +1 more source

Nanogold-pharmaceutics (i) the use of colloidal gold to treat experimentally-induced arthritis in rat models; (ii) characterization of the gold in Swarna bhasma, a microparticulate used in traditional Indian medicine

, 2007
Nanosized gold particles (27 +/- 3 nm) have been proven to be effective in ameliorating the symptoms of mycobacterial-, collagen- and pristane-induced arthritis in rat models.
Tupe, SG, Paknikar, KM, Brown, Christopher L, Bushell, Gillian, Whitehouse, Michael W, Agrawal, DS, Tiekink, Edward RT   +6 more
core  

Optimising circuit design for gravity gold recovery

, 2012
To determine the optimal circuit configuration for gravity gold recovery consideration should be given to a range of factors in addition to the efficiency of the gravity circuit, including capital costs, ease of operation and impact on comminution.
Bax, A., Staunton, William
core   +1 more source

Full Factorial Design for Gold Recovery from Industrial Solutions. [PDF]

Toxics, 2021
Mihăilescu M, Negrea A, Ciopec M, Negrea P, Duțeanu N, Grozav I, Svera P, Vancea C, Bărbulescu A, Dumitriu CȘ.   +9 more
europepmc   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Ultra–Efficient and Selective Gold Separation via Second–Sphere Coordination of Aurous Dihalide Using a Nonporous Amorphous Superadsorbent

Advanced Science
The escalating demand for gold, coupled with dwindling terrestrial reserves, underscores the urgent need for innovative separation strategies, including e–waste recycling and seawater extraction.
Wei Zhou, Xiao Cai, Yiyao Xu, Min Zhou, Jialian Li, Qiang Liu, Qing He   +6 more
doaj   +1 more source

Kinetics, Thermodynamics and Equilibrium Studies for Gold Recovery from Diluted Waste Solution. [PDF]

Materials (Basel), 2021
Negrea A, Ronka S, Ciopec M, Duteanu N, Negrea P, Mihailescu M.   +5 more
europepmc   +1 more source

Protein‐Polymer Dynamic Hydrogels Utilizing Native Ligand Binding for Injectable Therapeutic Delivery and 3D Printing

Advanced Healthcare Materials, EarlyView.
Dynamic nanocolloidal hydrogels were synthesized via the co‐assembly of ligand‐modified spheroidal hyperbranched poly(glycerol) (HPG) and soluble albumin nanoparticles (SANs). Co‐assembly occurred through self‐association of the HPG, as well as its interaction with SANs via native ligand binding.
S. Cem Millik, Yonghui Wang, Kefan Song, Jessica M. Snyder, LeAnn Le, Lauren G. Brown, Shanny Hsuan Kuo, Ashleigh B. Theberge, Suzie H. Pun, Alshakim Nelson   +9 more
wiley   +1 more source