Results 21 to 30 of about 98,252 (223)
Chloride diffusion coeficient determination for specifications [PDF]
, 2005 Presented at the 6th International Congress on Global Construction, Dundee, ScotlandThe chloride diffusion resistance of reinforced concrete can have a major influence on durability.
Richardson, Mark G. +3 more
core +1 more source
A Student-Designed Potentiometric Titration: Quantitative Determination of Iron(II) by Caro's Acid Titration [PDF]
, 1996 Article on a student-designed potentiometric titration and a quantitative determination of iron(II) by Caro's acid ...
Powell, Joyce R. +4 more
core +1 more source
Determination of Bronsted Acid Sites in Porous Aluminosilicate Solid Catalysts using Volumetric and Potentiometric Titration Method [PDF]
, 2019 The Brønsted acid site was determined by using volumetric and potentiometric titration method. The result showed that the Brønsted acid sites of synthesized aluminosilicate using volumetric titration method are aluminosilicate-1: 0.5491; aluminosilicate ...
A N Kristanti +6 more
core +3 more sources
Química Nova, 2007 Proton binding properties of humic and fulvic acids were studied by potentiometric titration. Carboxylic groups were the predominant ionizable sites in comparison to phenolic and amine groups.
Sandro de Miranda Colombo +3 more
doaj +1 more source
Potentiometric Titration of Some diamino compounds in Toluene
Reviews in Analytical Chemistry, 2008 Potentiometric titrations of some aliphatic diamino compounds; 1,3diaminopropane, 1,4-diaminobutane and 1,6-diaminohexane were carried Out with hydrochloric acid in toluene solvent. The same titrations were done with hydrochloric acid in methanol solvent
Kocaoba, S., Aydogan, F., Afsar, H.
doaj +2 more sources
Development of miniature all-solid-state potentiometric sensing system [PDF]
, 2010 A procedure for the development of a pen-like, multi-electrode potentiometric sensing platform is described. The platform comprises a seven-in-one electrode incorporating all-solid-state ion-selective and reference electrodes based on the conductive ...
Bobacka, Johan +10 more
core +2 more sources
Comparison of Vitamin C Analysis Using High-Performance Liquid Chromatography Versus Potentiometric Titration [PDF]
, 2022 Vitamin C is a water-soluble vitamin that is important for human health as it helps to maintain the body’s resistance to various diseases. It functions as an antioxidant, which is a substance that gives electrons to free radicals and helps to stabilize ...
Putri, Diryati Barin +3 more
core +1 more source
An investigation of the functional groups on the surface of activated carbons [PDF]
Journal of the Serbian Chemical Society, 2004 Activated carbons were produced in the laboratory from wood using a 20-run PlackettBurman experimental design for 19 factors. The obtained batches of activated carbon were analysed by potentiometric titration and FTIR spectroscopy to determine the ...
MARYTE DERVINYTE, JURGIS BARKAUSKAS
doaj
STUDY THE CHARACTERISTIES Of VARIABLE CHARGES OF SOME SELECTED SOILS FROM NORTHERN IRAQ [PDF]
Mesopotamia Journal of Agriculture, 2019 This study was carried out in three selected areas from North Iraq included (Makhmour, Shikhan and Zakho).these location Varied in annual temperature and rainfall .Nine soil samples were collected from three soil profiles (one soil profile from each ...
Saleh Mawlood, Qahtan D. Essa
doaj +1 more source
Advanced Science, EarlyView.Water‐soluble amine‐functionalized polyhedral oligomeric silsesquioxane promotes concurrent latex coalescence and crosslinking, allowing epoxy‐functional particles to form continuous films without added volatile coalescing agents. The resulting multiscale‐reinforced waterborne coatings combine high strength, toughness, optical transparency, scratch ...
Chao Wang +7 more
wiley +1 more source