Results 111 to 120 of about 42,604 (255)

Use of silicate amendments on improvement of the quality and nutrition of the potato crop, variety 'Diacol Capiro'

open access: yesRevista de Ciencias Agrícolas
Potato (Solanum tuberosum L.) is one of the most important agricultural products in cold-climate areas of the world. However, the soils intended for potato production in tropical zones such as Colombia have low availability of essential elements, such as
David Fernando Torres-Hernández   +4 more
doaj   +1 more source

Silicate pneumoconiosis—a literature review

open access: yesFrontiers in Environmental Health
Silicate pneumoconiosis is a chronic lung condition resulting from inhalation and retention of silicate particles, including crystalline forms such as quartz, cristobalite, and tridymite.
Randall T. Walker   +4 more
doaj   +1 more source

A systematic review and meta-analysis evaluating the success of different protective liners after performing selective caries removal

open access: yesBiomaterial Investigations in Dentistry
Aim: This systematic review appraised clinical trials that evaluated the efficacy of various protective liners on preserving pulp vitality after selective caries removal.
Vaishnavi Patankar   +4 more
doaj   +1 more source

Effect of Microwave Fields on the Properties of Silicates with an Aluminum-Sodium-Chloride Modifier

open access: yes, 2020
© 2017 Springer Science+Business Media New YorkThe results of microwave treatment of silicates (bentonite clay and diatomite), the impact of microwaves on the structure and technological characteristics of water suspensions of silicates, and the physical
Zhenzhurist I.
core  

Exploring Influence of MgO/Na2O on Melting Characteristics and Viscosity–Temperature Characteristics of Coal Slags Under Entrained Flow Gasification Condition

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Characteristics of high alkali in Zhundong coal ash may cause ash‐related slag discharge problems at entrained‐flow‐bed (EFB) gasifier. In this study, through exploring melting characteristics and viscosity–temperature characteristics, it is found that MN05, MN14, and MN23 show low FTs (< 1160°C).
Meng Li   +3 more
wiley   +1 more source

(Table 3) Oxygen and carbon isotopic composition of carbonates and silicates of ODP Site 129-801

open access: yes, 1992
(Table 3) Oxygen and carbon isotopic composition of carbonates and silicates of ODP Site 129 ...
Alt, Jeffrey C   +9 more
core   +1 more source

Advancing Environmental Sustainability: The Role of Artificial Intelligence in Monitoring, Predicting, and Controlling Sulfur Dioxide Emissions

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Air pollution from sulfur dioxide (SO2) emissions poses significant threats to environmental sustainability, public health, and climate change efforts. Despite advances in monitoring and regulatory frameworks, traditional methods often fall short in accuracy, scalability, and efficiency.
Turkan Kopac
wiley   +1 more source

Concentration‐Dependent Lamellar Organization and Structure–Property Relationships in Melt‐Processed EVA/Cloisite 20A Nanocomposites

open access: yesJournal of Applied Polymer Science, EarlyView.
Cloisite 20A content tunes the structural and mechanical response of melt‐processed ethylene‐vinyl acetate (EVA) nanocomposites. Expanded basal spacings at 5.0 and 7.5 wt% clay are consistent with polymer‐chain intercalation within ordered clay domains.
R. S. Victor   +7 more
wiley   +1 more source

Point de charge nulle et structure des silicates

open access: yes, 1969
La détermination du point de charge nulle des silicates à l’aide de la mesure du potentiel électrocinétique par la méthode du potentiel d’écoulement effectuée avant et après le traitement acide des surfaces permet de mettre en évidence une relation très ...
Jean M. Cases
core   +1 more source

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