• 沒有找到結果。

Comparative sorption kinetic studies of dye and aromatic compounds onto fly ash

N/A
N/A
Info
下載
Protected

Academic year: 2022

Share "Comparative sorption kinetic studies of dye and aromatic compounds onto fly ash"

Copied!
1
0
0

加載中.... (立即查看全文)

立即下載 ( 1 頁 )

全文

(1)

題名: Comparative sorption kinetic studies of dye and aromatic compounds onto fly ash 作者: Ho, Y.S.;McKay, G.

貢獻者: Department of Biotechnology 日期: 1999

上傳時間: 2009-12-15T05:24:43Z 出版者: Asia University

摘要: A pseudo-second order and a pseudo-first order mechanism for the sorption of Omega Chrome Red ME as well as o-cresol and p-nitrophenol onto fly ash have been compared. Intraparticle diffusion processes and chemical sorption processes for the sorption also have been studied. The batch data for the sorption of Omega Chrome Red ME, o-cresol and p-nitrophenol onto fly ash have been analysed to predict the rate constant of sorption based on the assumption of a pseudo-second order mechanism. The equilibrium capacity and initial sorption rate have also been determined to study the effect of initial solute concentration and temperature on the sorption process. An activation energy of sorption has also been evaluated using the pseudo- second order rate constants.

參考文獻

立即下載 ( DOC - 1 頁 - 29.00 KB )

相關文件

The Joy of Sampling

For ex- ample, if every element in the image has the same colour, we expect the colour constancy sampler to pro- duce a very wide spread of samples for the surface

of the Atom

You are given the wavelength and total energy of a light pulse and asked to find the number of photons it

7.1. The Ring of Integers

好了既然 Z[x] 中的 ideal 不一定是 principle ideal 那麼我們就不能學 Proposition 7.2.11 的方法得到 Z[x] 中的 irreducible element 就是 prime element 了..

2 Overview and Contributions of the Paper

Wang, Solving pseudomonotone variational inequalities and pseudocon- vex optimization problems using the projection neural network, IEEE Transactions on Neural Networks 17

The hidden dimensions of the Universe

volume suppressed mass: (TeV) 2 /M P ∼ 10 −4 eV → mm range can be experimentally tested for any number of extra dimensions - Light U(1) gauge bosons: no derivative couplings. =>

and the surprising structure of vortices

Define instead the imaginary.. potential, magnetic field, lattice…) Dirac-BdG Hamiltonian:. with small, and matrix

of the QCDVacuum

incapable to extract any quantities from QCD, nor to tackle the most interesting physics, namely, the spontaneously chiral symmetry breaking and the color confinement.. 

The Dark Ages of the Universe

• Formation of massive primordial stars as origin of objects in the early universe. • Supernova explosions might be visible to the most