Results 61 to 70 of about 980,324 (197)

The fitting parameters of the pseudo-first-order kinetic equation and pseudo-second-order kinetic equation for Pb²⁺ adsorption by ameliorated alum plasma and original alum plasma.

, 2019
The fitting parameters of the pseudo-first-order kinetic equation and pseudo-second-order kinetic equation for Pb2+ adsorption by ameliorated alum plasma and original alum plasma.
Hua Li (46469), Chen Liu (75209), Ningyu Li (3897541), Qinglin Fu (6264290), Yongzhen Ding (3323841), Bin Guo (142004)   +5 more
core   +1 more source

P1-17: Pseudo-Haptics Using Motion-in-Depth Stimulus and Second-Order Motion Stimulus

i-Perception, 2012
Modification of motion of the computer cursor during the manipulation by the observer evokes illusory haptic sensation (Lecuyer et al., 2004 ACM SIGCHI '04 239–246 ).
Shuichi Sato, Zheng Tang, Masahiro Ishii
doaj   +1 more source

Removal of mercury (II) from aqueous solution by using rice residues [PDF]

, 2013
Sorption potential of rice residues for Hg(II) removal from aqueous solution was investigated. Rice husk (RH) and rice straw (RS) were selected and treated with sodium hydroxide (NaOH).
Saman, N., Mat, H. B., Song, S. T., Johari, K.   +3 more
core   +1 more source

Ca-Mg-Al LDH-modified wheat straw biochar for efficient lead chemisorption from aqueous solution: Insights from isotherm and kinetic analyses

Soil and Water Research
This study reports layered double hydroxides (LDHs) modified wheat straw biochar (W-B), denoted as (LDH/W-B), as an efficient adsorbent material for removal of lead (Pb2+) ions from aqueous solution.
Muhammad Tahir Amin, Abdulrahman Ali Alazba, Muhammad Shafiq, Aftab Ahmad Khan, Muhammad Muhitur Rahman   +4 more
doaj   +1 more source

Cloreto de n-(2-hidroxil) propil-3-trimetil amônio quitosana como adsorvente de corantes reativos em solução aquosa Chitosan-n-2-hydroxypropyl trimethyl ammonium chloride as adsorbent for the removal of the reactive dye from aqueous solutions

Química Nova, 2010
The quaternary chitosan was synthesized by reaction of chitosan with glycidyl trimethylammonium chloride. it was characterized by infrared spectra and conductometric titration.
Valfredo T. Fávere, Humberto G. Riella, Sirlei da Rosa   +2 more
doaj   +1 more source

Pseudo-isotherms using a second order kinetic expression constant

, 2009
[[abstract]]The kinetics of four sorption systems, Cu/tree fern, Pb/tree fern, AB9/activated clay and BR18/activated clay have been studied based on the assumption of a pseudo-second order rate law.
Ho, Y.S.
core  

Supporting information data for pseudo-first-order and pseudo-second-order kinetic modeling of azo-dyes adsorption on GO.

Supporting information data for pseudo-first-order and pseudo-second-order kinetic modeling of azo-dyes adsorption on GO.
Sher Qadar (18275750), Ahmad Irfan (4859416), Zoniya Arshad (18275744), Haris bin Tanveer (18275738), Hummera Rafique (5904776), Sumaiya Azam (18275741), Salman u Zaman (18275747), Fouzia Perveen (5904761), Nasima Arshad (5904764)   +8 more
core   +1 more source

Sentenças pseudo-clivadas do português brasileiro [PDF]

, 2009
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em LinguisticaEsta dissertação tem como objetivo descrever e analisar, com base na Teoria Gerativa, as sentenças pseudo-clivadas
Resenes, Mariana Santos de
core  

No local cancellation between directionally opposed first-order and second-order motion signals

, 2000
Despite strong converging evidence that there are separate mechanisms for the processing of first-order and second-order motion, the issue remains controversial. Qian, Andersen and Adelson (J.
Scott-Samuel, NE, Smith, Andrew T, Nicholas E Scott-Samuel, Andrew T Smith, Scott-Samuel, Nicholas E   +4 more
core   +1 more source

Kinetic Models of the Adsorption of Hexavalent Chromium by Chitosan from Aqueous Solution

Adsorption Science & Technology, 2009
The batch removal of hexavalent chromium from aqueous solution by chitosan under different experimental conditions, such as the pH value and the initial hexavalent chromium ion concentration, was investigated.
JinLong Yan, Guixiang Quan
doaj   +1 more source