Results 51 to 60 of about 4,288 (305)

Distribution of sulfur in coals of the Teruel mining district, Spain

International Journal of Coal Geology, 1991
20 páginas, 7 figuras, 3 tablas.
Querol, Xavier, Fernandez-Turiel, J. L., López Soler, Ángel, Hagemann, H. W., Dehmer, Janet, Juan Mainar, Roberto, Ruiz Alares, M. Carmen   +6 more
openaire   +2 more sources

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

Advanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira, Marcos de C. Leite, Pedro H. M. Zanineli, Juliana N. Y. Costa, Débora M. Cunha, Sophia P. Serra, Pedro H. Sophia, Flávio M. Shimizu, Yasmin W. Moura, Célio C. Oliveira, Gabriel R. Schleder, Gabriela F. Persinoti, Leandro Merces, Renato S. Lima   +13 more
wiley   +1 more source

Carbon footprint and atmospheric pollutant emissions accounting of an open-pit coal mine in China and its reduction pathways

Meitan xuebao
The coal industry is a key area for pollution reduction and carbon mitigation in China. Clarifying the emission characteristics of CO2 and air pollutants during the coal mining process is crucial for achieving carbon peak and carbon neutrality. A typical
Kun TU, Keyun QIANG, Qiang WU, Bowei WEI, Junlian GAO, Fu ZHAO, Ziqian KONG, Hui YU   +7 more
doaj   +1 more source

Recovery of sulfur from phosphogypsum : conversion of calcium sulfide to sulfur [PDF]

"As part of a cooperative effort between the Bureau of Mines and the Florida Institute of Phosphate Research (FIPR), with input from the phosphate industry, the conversion of phosphogypsum to sulfur is being investigated.

core  

FIRE‐GNN: Force‐Informed, Relaxed Equivariance Graph Neural Network for Rapid and Accurate Prediction of Surface Properties

Advanced Intelligent Discovery, EarlyView.
This study introduces FIRE‐GNN, a force‐informed, relaxed equivariant graph neural network for predicting surface work functions and cleavage energies from slab structures. By incorporating surface‐normal symmetry breaking and machine learning interatomic potential‐derived force information, the approach achieves state‐of‐the‐art accuracy and enables ...
Circe Hsu, Claire Schlesinger, Karan Mudaliar, Jordan Leung, Robin Walters, Peter Schindler   +5 more
wiley   +1 more source

Geology of the sulfur-sulfate deposits at the Apache Mines, Baja California, Mexico

, 1976
Thesis, (M.S.) Geological Sciences.\ud Plate 1: Geologic Map of the Apache Mines Area, Baja California, Mexico (back pocket)\ud Plate 2: Map of the Mineralized Area and Excavations (back pocket)The Apache Mines sulfur-sulfate deposits lie near the Gulf ...
Briedis, Nowell Alan
core  

Generative and Experimental Validation of High Refractive Index Polymers via Domain Knowledge Approach with Small Data

Advanced Intelligent Discovery, EarlyView.
This research demonstrates that the combination of domain knowledge–based multiple regression, multi‐objective Bayesian optimization, and generative models is a suitable prediction tool for candidates of high refractive index polymers, even with the constraints in the model trained on limited data. The experimental validation can reproduce the proposed
Takuya Yokoo, Seigo Watanabe, Hana Matsunaga, Kenichi Oyaizu   +3 more
wiley   +1 more source

Production of elemental sulfur and bentonite clay granules in a rotary drum

, 2013
2013 Spring.Includes illustrations (some color), maps (some color).Includes bibliographical references (pages 64-67).Biological oxidation of sulfur granules is a critical component in elemental sulfur fertilizers since it converts sulfur to plant ...
Hamilton, Ian
core  

Embedding Chemistry and Pharmacy Into Sustainability

Angewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Deciphering the prokaryotic community and metabolisms in South African deep-mine biofilms through antibody microarrays and graph theory.

PLoS ONE, 2014
In the South African deep mines, a variety of biofilms growing in mine corridor walls as water seeps from intersections or from fractures represents excellent proxies for deep-subsurface environments.
Yolanda Blanco, Luis A Rivas, Antonio García-Moyano, Jacobo Aguirre, Patricia Cruz-Gil, Arantxa Palacín, Esta van Heerden, Víctor Parro   +7 more
doaj   +1 more source