The study of plasma effects on quinine solutions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU142747" target="_blank" >RIV/00216305:26210/21:PU142747 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1002/ppap.202100184" target="_blank" >https://doi.org/10.1002/ppap.202100184</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ppap.202100184" target="_blank" >10.1002/ppap.202100184</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The study of plasma effects on quinine solutions

Popis výsledku v původním jazyce

This study compares the effects of nonthermal plasma treatment on quinine water solutions for two configurations—the corona-like discharge and the gliding arc discharge (GAD). Different electrolytes were added to the quinine solutions to modify the initial pH and enhance electrical conductivity for plasma discharge ignition directly in the liquid. A slightly higher quinine decomposition rate of 2.9 μg W−1 after 5 min of the treatment was achieved by GAD. From measured spectra, it was found that the absorption maximum at 332 nm was split into two separated peaks in the acidic and basic solution. The study of the time stability of quinine solutions has revealed quinine instability and that postpreparation time has influenced the plasma treatment effect.

Název v anglickém jazyce

The study of plasma effects on quinine solutions

Popis výsledku anglicky

This study compares the effects of nonthermal plasma treatment on quinine water solutions for two configurations—the corona-like discharge and the gliding arc discharge (GAD). Different electrolytes were added to the quinine solutions to modify the initial pH and enhance electrical conductivity for plasma discharge ignition directly in the liquid. A slightly higher quinine decomposition rate of 2.9 μg W−1 after 5 min of the treatment was achieved by GAD. From measured spectra, it was found that the absorption maximum at 332 nm was split into two separated peaks in the acidic and basic solution. The study of the time stability of quinine solutions has revealed quinine instability and that postpreparation time has influenced the plasma treatment effect.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Plasma Processes and Polymers

ISSN

1612-8850

e-ISSN

1612-8869

Svazek periodika

19

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

„2100184-1“-„2100184-9“

Kód UT WoS článku

000733690800001

EID výsledku v databázi Scopus

2-s2.0-85121621997