Results 81 to 90 of about 4,374 (152)

Activation parameters of viscous flow for concentrated water-potassium thiocyanate solutions between 288 and 308 K [PDF]

, 1990
541-545Viscosity and density data of H2O + KSCN system are reported in the concentration range 0.1-5.3 mol kg-1 at 288.15, 298.15 and 308.15 K. The thermodynamic parameters H*, S* and G* of activation for viscous flow, calculated using Goldsack and ...
Goyal, Rma Kant, Wadi, Ramesh K
core  

Synthesis and characterization of a novel temperature-pH responsive copolymer of 2-hydroxypropyl acrylate and aminoethyl methacrylate hydrochloric salt

eXPRESS Polymer Letters, 2009
In this investigation, a novel temperature-pH responsive copolymer was prepared by the radical copolymerization between 2-hydroxypropyl acrylate (HPA) and aminoethyl methacrylate hydrochloric salt (AMHS).
doaj   +1 more source

A novel and rapid method for the partial fractionation of starch using 1-butanol in the presence of thiocyanate.

, 1999
An effective separation of amylose from amylopectin in wheat and corn starches has been achieved by the novel use of potassium thiocyanate (KSCN) as a dispersant prior to precipitation of the amylose as butanol complex.
H.J. Cornell (19970796), Scott Mcgrane (19970799), Colin Rix (18025126)   +2 more
core  

Исследование адсорбции серусодержащих веществ путем измерения емкости железного электрода в индифферентном растворе

, 1976
Приведены результаты измерения емкости железного электрода в 0,05 н растворе K[2]SO[4] после предварительного травления его в 1 н растворе HNO[3] . содержащей KSCN, тиомочевину или их смесь.
Эзау, Я. Я.
core   +1 more source

Evaluation Method and Effective Factor on Intergranular Corrosion Susceptibility of 430 Ferrite Stainless Steel

Teshugang, 2012
A double loop-electrochemical proteinomimetic reactivation (DL-EPR) method is used to evaluate the intergranular corrosion (IGC) susceptibility of hot rolled and annealed 430 ferrite stainless steel (0. 038% C, 16. 83% Cr).
邵泽斌, 陈海涛, 郎宇平, 朱心昆   +3 more
doaj  

The separation of W(V) from HCl-KSCN medium on polyurethane foam sorbents for its spectrophotometric determination in steels and silicates

, 1992
A simple procedure for selective sorption of tungsten is described. The method involves reduction of W(VI) to W(V) with tin(II) chloride (2%, w/v) at 8-9M hydrochloric acid, formation of the W(V)-SCN complex with 0.2M KSCN and its sorption on ...
Roy, S K, Raychaudhuri, A, Chakraburtty, A K   +2 more
core  

Potassium thiocyanate-promoted four-component alkoxysulfenylation of styrenes with imidazo[1,2-<i>a</i>]pyridines and alcohols. [PDF]

RSC Adv
Ling C, Yang Y, Wu J, Yan Z, Chen T.
europepmc   +1 more source

Iodine/TBAB-promoted oxidative cyclization: an efficient approach to thiadiazoles. [PDF]

RSC Adv
Singhal R, Mehra MK, Malik B, Pilania M.
europepmc   +1 more source

Etching-induced morphological evolution of concave gold nanocubes for enhanced colorimetric sensing of cobalt ions based on Fenton-like reactions. [PDF]

RSC Adv
Yu Y, Zou Q, Xiang X, Chen Z, Lin L.
europepmc   +1 more source

Vapor-Depositing Single-Atom Iron Catalysts on Porous Carbon Nanosheets for Enhanced Oxygen Reduction. [PDF]

Small
Peng S, Ma X, Luo T, Leng Z, Cao H, Lv Z, Song T, Su X, Zhao Q, Zhai H, Tian S, Cao C, Zhu Y, Zou M.   +13 more
europepmc   +1 more source