Results 31 to 40 of about 59,985 (297)
Rate-Based Model In Bubble-Cup Batch Distillation Column [PDF]
Engineering and Technology Journal, 2009 The present work concerned with studying the behavior of batchmulticomponent plate distillation tower using Rate-Base model (Non-Equilibrium model) theoretically and experimentally. The experimental work was performed by using a batch distillation column
Nada B. Nakkash +2 more
doaj +1 more source
Generalised model for heteroazeotropic batch distillation with variable decanter hold-up [PDF]
, 2013 A general model of batch heteroazeotropic distillation is proposed. Both liquid phases present in the decanter can be refluxed or withdrawn as distillate, their hold-up can be increased, decreased or kept constant, as well. By assuming maximal separation,
Láng, Péter +2 more
core +1 more source
Revista Brasileira de Ciência do Solo, 2006 Dentre os métodos disponíveis para avaliar o comportamento de agrotóxicos no solo, destacam-se o método "batch" (análise em batelada) e o deslocamento miscível.
Robson Rolland Monticelli Barizon +4 more
doaj +1 more source
Effect of Batch Factor on a Binary Ion Exchange Equilibrium [PDF]
Bulletin of the Chemical Society of Japan, 1991 Abstract The relation between the distribution coefficient of Cs+ on Mn+ form exchanger and the ratio of the solution volume to the exchanger weight (batch factor) at a constant loading of Cs+ has been investigated while taking the activity coefficients of ionic species into consideration when the initial concentration of Cs+ is changed.
openaire +1 more source
, 2022 . Tanning activity consumes high volumes of water resulting in large volumes of highly colored polluted wastewater being discharged to the environment.
Dangwang Dikdim, Jean Marie +2 more
core +1 more source
Optimisation of solvent replacement procedures according to economic and environmental criteria in pharmaceutical industry [PDF]
, 2006 During pharmaceutical syntheses, the reaction solvent has often to be switched off from one reaction step to the following one. Because of the standard industrial practices, solvent replacement generally constitutes a slow and high solvent-consuming ...
Elgue, Sébastien +4 more
core +1 more source
Equilibrium and Kinetic Mechanisms of Fluoride Ions Adsorption onto Activated Alumina
Chemical Engineering Transactions, 2017 In this work, the fluoride adsorption by activated alumina (AAD) was evaluated in batch system. The point of zero charge of adsorbent was obtained. The effects of pH (2 to 12), temperature (30, 40 and 50 °C) and agitation (70, 100, 130 and 160 rpm) in ...
P. Marin +7 more
doaj +1 more source
Equilibrium data for the cross-metathesis of methyl oleate with cinnamaldehyde
Data in Brief, 2018 Here we present equilibrium data for the cross-metathesis of methyl oleate (MO) with cinnamaldehyde (CA) obtained experimentally from liquid-phase catalytic tests conducted at 323 K.
Pablo D. Nieres +2 more
doaj +1 more source
Indonesian Journal of Chemistry, 2019 In this study, the microreactor system was investigated and compared with the batch-wise system as rapid and effective extractive Pb(II) separation over Fe(III), Cu(II) and Zn(II) with tetraacetic acid calix[4]arene.
Yehezkiel Steven Kurniawan +9 more
doaj +1 more source
Nanomaterials, 2022 The development of an efficient adsorbent is required in tertiary wastewater treatment stages to reduce the phosphate–phosphorous content within regulatory levels (1 mg L−1 total phosphorous).
Diana Guaya +6 more
doaj +1 more source