Results 11 to 20 of about 797,075 (302)

In Situ Synthesis of Zeolites in Solidified Fly Ash/Cement Matrices with High Na Content: Products, Pore Structure, and Leaching Behavior

open access: yesAdvances in Materials Science and Engineering, 2022
Due to its high retention capacity and well durability, fly ash-based geopolymers rich of zeolites are considered to be potential solidified materials for low- and intermediate-level radioactive waste stream.
Zhao Zheng   +3 more
doaj   +1 more source

Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse

open access: yesBMC Research Notes, 2019
The objectives The work was carried out for extraction of natural anthrasesamones from roots of Sesamum Indicum using different organic solvents and utilization of extracts as catalyst in pulping with sodium hydroxide for a by-product of sugar industry ...
Suhair Kamalaldeen Shomeina   +4 more
doaj   +1 more source

ON THE ACTION OF SODIUM HYDROXIDE ON IODOANIL. [PDF]

open access: yesJournal of the American Chemical Society, 1914
n ...
Jackson, C. Loring, Bolton, E. K.
openaire   +2 more sources

Evaluation of Antimicrobial Efficacy of Antibiotics and Calcium Hydroxide against Enterococcus faecalis Biofilm in Dentine [PDF]

open access: yes, 2013
The objective of this study was to investigate the antimicrobial efficacy of erythromycin, oxytetracycline and calcium hydroxide [Ca(OH)(2)] against Enterococcus faecalis biofilm in dentine. E.
Hamimah, H.   +3 more
core   +1 more source

The effect of hydroxide anionic precursors on the anticancer activity of Zinc Oxide Nanoparticles Against Breast Cancer (MCF-7) Cell Line [PDF]

open access: yesAswan University Journal of Environmental Studies
Zinc oxide nanoparticles (ZnO NPs) are a famous metal oxide, which is introduced in many daily life applications due to its physiochemical properties. Many parameters can influence the physiochemical properties of ZnO NPs such as pH, temperature, surface
Eman Hussien   +3 more
doaj   +1 more source

Nematicidal Activity of Inorganic Food Additives

open access: yesDiversity, 2022
The food industry is not the only sphere of human activity where inorganic food additives are globally used. In certain concentrations, they are safe for people and agricultural animals.
Olexandra Boyko, Viktor Brygadyrenko
doaj   +1 more source

Recycling Ash and Slag Waste from Thermal Power Plants to Produce Foamed Geopolymers

open access: yesEnergies, 2023
Ash and slag waste (ASW) from coal combustion creates significant environmental and economic challenges. A promising method of ASW recycling is alkali activation with geopolymer material formation.
Elena A. Yatsenko   +6 more
doaj   +1 more source

Sodium hydroxide

open access: yes, 2022
Inelastic Neutron Scattering spectrum of Sodium hydroxide, NaOH, measured on the TOSCA ...
Bull, D.
core   +1 more source

Interaction of Magnesia with Limestone-Metakaolin-Calcium Hydroxide Ternary Alkali-Activated Systems

open access: yesAdvances in Materials Science and Engineering, 2018
The effect of magnesia on ternary systems composed of limestone, metakaolin and calcium hydroxide, alkali activated with sodium silicate, sodium hydroxide, and sodium sulphate was studied by determination of the compressive strength, X-ray powder ...
A. Cwirzen   +2 more
doaj   +1 more source

Direct Synthesis of Highly Crystalline ZSM-5 from Indonesian Kaolin

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2017
Direct synthesis of ZSM-5 from Indonesian kaolin without calcination for the formation of metakaolin was done through the addition of an alkaline solution (sodium fluoride and sodium hydroxide) and the fusion using sodium hydroxide.
Hartati Hartati   +3 more
doaj   +1 more source

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