Results 51 to 60 of about 18,605 (255)
Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source
PENGARUH PENAMBAHAN POZZOLAN TERHADAP SIFAT MEKANIS DAN ABSORPSI BETON BUSA (FOAMED CONCRETE) [PDF]
, 2015 Penelitian ini bertujuan untuk mengetahui pengaruh penambahan pozzolan sebagai bahan pengisi terhadap sifat mekanis dan absorpsi beton busa. Sifat mekanis yang diteliti adalah kuat tekan, kuat tarik belah, dan kuat tarik lentur.
ADELINA ISWANTI
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Developing one-part alkali-activated metakaolin/natural pozzolan binders using lime waste
, 2020 Among the several schemes that have been reported to be a satisfactory alternative to Portland cement is Alkali Activated Cement (AAC), which has recently started to gain greater consideration in construction sectors.
A. Kadhim +3 more
semanticscholar +1 more source
Urban Microfarms: Hot or Cold Spots for Plants and Soil Biodiversity?
European Journal of Soil Science, Volume 77, Issue 2, March–April 2026.Investigation of soil and plant biodiversity in urban microfarms on the ground and on rooftops. ABSTRACT Urban agriculture plays a key role in urban ecosystems functionality and resilience, and can take many forms: allotment gardens, community garden or urban microfarms.
Sophie Joimel +9 more
wiley +1 more source
An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC) [PDF]
, 2012 The effect of three different aging methods (immersion in hot water, freeze–thaw cycles and wet–dry cycles) on the mechanical properties of GRC were studied and compared.
Enfedaque Díaz, Alejandro +2 more
core +3 more sources
Amelioration physical and chemical parameters of marl miocene doped with the pozzolan
MATEC Web of Conferences, 2017 Given the increasing exploitation of clay in Morocco for ceramic industry and for the purpose of the benefit reuse of this resource, a study is conducted in order to carry out the identification and characterization of Miocene marl after doping with ...
Mesrar Laila +2 more
doaj +1 more source
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.Rapid industrialization and urban growth have driven a rising demand for cement, yet ordinary Portland cement (OPC) production remains energy‐intensive and a major source of CO2 emissions. The partial substitution of OPC with supplementary cementitious materials (SCMs) offers a sustainable route to reduce environmental impact, production costs, and ...
Nancy Mweni Paul +6 more
wiley +1 more source
Performance of Concrete Using Water Hyacinth Ash as a Partial Cement Substitute
Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.Concrete is one of the most widely used construction materials, with cement as its primary component. However, cement production significantly contributes to CO2 emissions, posing environmental challenges. This study investigates the use of water hyacinth ash (WHA) as a sustainable partial replacement for cement in C‐30 grade concrete.
Temesgen Ejigu Alene +5 more
wiley +1 more source
Study Pembuatan Durable Cement dengan Penambahan Pozzolan Silica Fume
Jurnal Teknik Kimia dan Lingkungan, 2018 Selama ini silica fume dikenal sebagai bahan campuran pembuatan beton karena dapat meningkatkan kuat tekan beton, menurunkan permeabilitas beton dan memiliki ketahanan sulfat yang tinggi.
Nanik Hendrawati +2 more
doaj +1 more source
Menentusahkan faktor tekanan kerja guru sekolah menengah Gred A Daerah Batu Pahat [PDF]
, 2013 Kajian ini dilaksanakan untuk mengenal pasti faktor-faktor yang mempengaruhi tekanan kerja guru yang mengajar di kawasan bandar dan sekolah tersebut dikategorikan sebagai sekolah gred A.
Halim, Nurul Shafinaz
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