Results 11 to 20 of about 2,094,863 (240)

New extraction techniques on bioseparations: 1. Reactive extraction [PDF]

open access: yesHemijska Industrija, 2004
The complexity of downstream processes for biosynthetic products constitutes a particularity of industrial biotechnologies, especially because of the biosynthetic product high dilution in fermentation broth, their chemical and thermal liability and the ...
Cascaval Dan, Galaction Anca-Irina
doaj   +2 more sources

REACTIVE EXTRACTION OF TARTARIC ACID [PDF]

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2009
The present paper describes the results of reactive extraction of tartaric acid in model systems, which can be used for its separation from secondary wine products.
Natalia Marchitan
doaj   +2 more sources

Design of molecularly imprinted polymers for sensors and solid phase extraction [PDF]

open access: yes, 2002
This thesis presents broadly the applications of molecularly imprinted polymers in sensors and solid phase extraction. Sensors for creatine and creatinine have been reported using a novel method of rational design of molecularly imprinted polymers ...
Subrahmanyam, Sreenath
core   +7 more sources

A Comparative study of TOA in diluents for Reactive Extraction of Succinic Acid [PDF]

open access: yes, 2023
Succinic acid recovery from the aqueous phase is an intrinsic downstreaming process because of its numerous applications in the pharmaceutical and food industries.
Amruta, Mokashi   +2 more
core   +1 more source

Fractionation of the mixture obtained by the enzymatic hydrolysis of penicillin G [PDF]

open access: yesHemijska Industrija, 2002
Using the experimental data on the individual physical and reactive extraction of 6APA with 1,2-dichlororethane, D2EHPA and Amberlite LA-2 together with data on the influence of the pH value of the aqueous phase and the Amberlite LA-2 concentration on ...
Cascaval Dan   +2 more
doaj   +1 more source

Simultaneous Lignin Fractionation and Functionalization under Mild Conditions via Reactive Extraction [PDF]

open access: yesACS Omega
Davide Rigo   +6 more
doaj   +2 more sources

Reactive Separation of Gallic Acid: Experimentation and Optimization Using Response Surface Methodology and Artificial Neural Network [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2017
Gallic acid is a major phenolic pollutant present in the wastewater generated from cork boiling, olive mill, and pharmaceutical industries. Experimental and statistical modelling using response surface methodology (RSM) and artificial neural network (ANN)
K. Rewatkar   +2 more
doaj   +1 more source

Reactive Extraction of Citric Acid Using Different Extractants: Equilibrium, Kinetics and Modeling [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2018
Recovery of citric acid from biotechnologically produced low concentration aqueous solution has attracted several separation techniques for the downstream processing. Amongst them, reactive extraction is a convenient, cheap, and effective method.
N. Thakre   +4 more
doaj   +1 more source

Reactive plasma spraying [PDF]

open access: yes, 1999
Reactive Plasma Spraying (RPS) with a hydrocarbon gas has been studied as a method to improve the mechanical properties of a commercially available 80: 20 nickel-chromium alloy, and subsequently as a method to reduce the oxygen content of sprayed ...
Al-Sabouni, Omar
core   +7 more sources

Analysis of reactive power consumption “Denav oil extraction plant” [PDF]

open access: yesE3S Web of Conferences, 2023
The article deals with the study of non-contact devices, the analysis of reactive power consumption of the “Denav Oil Extraction Plant” and the graphs of reactive power consumption of enterprises.
Karimov Raxmatillo, Xushvaktov Dilmurod
doaj   +1 more source

Home - About - Disclaimer - Privacy