Results 191 to 200 of about 4,557,674 (294)

Use of Natural Zeolite and Glass Powder Mixture as Partial Replacement of Portland Cement: The Effect on Hydration, Properties and Porosity. [PDF]

Materials (Basel), 2022
Kriptavičius D, Girskas G, Skripkiūnas G.   +2 more
europepmc   +1 more source

Insurability under uncertainty: A technology‐readiness and safe‐by‐design framework for engineered nanomaterials

Risk Management and Insurance Review, EarlyView.
Abstract Engineered nanomaterials promise transformative benefits across manufacturing, medicine, energy, and environmental remediation, yet they advance faster than the safety knowledge needed to price and transfer their hazards. The problem they pose runs deeper than measurable risk.
Benjamin Trump, Joshua Trump, Carla Carona, Dalila Antunes, José Palma‐Oliveira, Igor Linkov, Jeffrey Keisler   +6 more
wiley   +1 more source

Polypropylene-natural zeolite composite films

, 1999
Includes bibliographical references (leaves: 104-108)
openaire   +2 more sources

A Study of the Influence of Thermoactivated Natural Zeolite on the Hydration of White Cement Mortars. [PDF]

Materials (Basel)
Stoyanov V, Petkova V, Mihaylova K, Shopska M.   +3 more
europepmc   +1 more source

Activated carbon derived from sugarcane and modified with natural zeolite for efficient adsorption of methylene blue dye: experimentally and theoretically approaches. [PDF]

Sci Rep, 2022
Mohamed F, Shaban M, Zaki SK, Abd-Elsamie MS, Sayed R, Zayed M, Zayed M, Khalid N, Saad S, Omar S, Ahmed AM, Gerges A, El-Mageed HRA, Soliman NK.   +13 more
europepmc   +1 more source

Rethinking microtidal systems: Tidal signatures in the fluvial deposits of the Po River, Italy

Sedimentology, EarlyView.
ABSTRACT In microtidally influenced rivers, tides are generally assumed to leave virtually no signatures in the sedimentary record. However, this hypothesis has been surprisingly poorly tested using modern river analogues, which provide an opportunity to assess whether sedimentary signatures of microtidal regimes can develop in rivers that lack ...
Anna E. van Yperen, Alvise Finotello, Riccardo Maitan, Ivar Midtkandal, Fabrizio Nestola, Davide Tognin, Massimiliano Ghinassi   +6 more
wiley   +1 more source

Fundamental properties and sustainable applications of the natural zeolite clinoptilolite. [PDF]

Environ Sci Pollut Res Int
Grifasi N, Ziantoni B, Fino D, Piumetti M.   +3 more
europepmc   +1 more source

Assessing Distinctive Physiochemical Properties of Geopolymers, Their Green Development and Utilization in Wastewater Treatment

Water and Environment Journal, EarlyView.
This review examines the physicochemical properties of geopolymers, focusing on the effects of calcium content, heavy metal impurities and acid activation. It distinguishes geopolymers from other alkali‐activated materials based on structure and synthesis precursors. Their use as water treatment adsorbents is compared with ceramic filters, highlighting
Kabelo L. Lebogang, Freeman Ntuli, Vepika Kandjou, Tumeletso Lekgoba   +3 more
wiley   +1 more source

Investigating the adsorption of volatile organic compounds from kerosene using clinoptilolite (natural zeolite) modified by cationic surfactant cetyltrimethylammonium bromide. [PDF]

MethodsX
Trojeni MM, Samadi-Maybodi A, Shafiei H.
europepmc   +1 more source

The preliminary study on the natural zeolite as a potential carrier of tetracycline

The purpose of this study is to investigate adsorption of the antibiotic tetracycline on the natural zeolite - clinoptilolite. The adsorption was followed at the different initial concentrations of the drug in buffer solution at pH 3.4.
Daković, Aleksandra, Uskoković-Marković, Snežana, Krajišnik, Danina, Marković, Marija   +3 more
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