On Tuesday, 2 August 2022 at 01:02:52 UTC+2, Marcin Debowski wrote:
> On 2022-08-01, Robert Wańkowski <r...@w...pl> wrote:
> > W dniu 2022-08-01 o 11:52, a a pisze:
> >> Przy prądzie zmiennym nie przebiega elektroliza
> >
> > Ja pisałem o przemienny.
> > To przy 50 Hz nie zachodzi, a przy 0,1 Hz zachodzi. Gdzie jest granica?
> Zachodzi oczywiście przy obu. Potrzeba podejrzewam dużo większych
> częstotliwości aby efekty były zerowe, teraherze może? Natomiast na
> poziomie instrumentalnym pewnie będzie dużo mniej, bo pojemności będą
> bruździć.
>
> Oczywiście osobną sprawą jest sens praktyczny, z tym, że i tu,
> szczególnie w ostatnich latach, można zobaczyć olbrzymie zainteresowanie
> elektrolizą prądu przemiennego w syntezie organicznej. Zarzuć googlu
> alternating current electrolysis organic chemistry i zobacz ile tego
> wyskakuje.
>
> --
> Marcin
synteza organiczna / organic chemistry
a elektroliza wody,
to chyba robi różnicę

Alternating current electrolysis for organic synthesis
https://www.sciencedirect.com/science/article/pii/S2
451910321000260

01.08.2021 ? Back in the 1930s, Shipley et al. conducted AC electrolysis of several
organic compounds, including fatty acids and their salts (e.g. potassium acetate,
potassium propionate, and potassium butyrate), alcohols, aromatic hydrocarbons (e.g.
benzene, p-xylene, aniline, hydroquinone), thiourea, thiosulphate, acetone,
thiocyanate, ...

Autor: Sachini Rodrigo, Disni Gunasekera, Jyoti P. Mahajan, Long Luo

Publish Year: 2021

Odkrywaj dalej
On alternating current electrolysis - Royal Society royalsocietypublishing.org
Alternating polarity for enhanced electrochemical synthesis - Reac... pubs.rsc.org
Electrochemical Oxidative Aryl(alkyl)trifluoromethylation of Allyl ... pubs.acs.org
Polecane na podstawie tego, co jest popularne o Opinie
Alternating current electrolysis for organic synthesis
https://www.sciencedirect.com/science/article/abs/pi
i/S2451910321000260

01.08.2021 ? Electrochemical organic synthesis has recently attracted much attention
because of its unique reactivity and environmentally benign approach. Conventional
electrosynthesis uses either constant current or constant potential, known as direct
current electrolysis. However, recently, alternating current electrolysis has begun
receiving more attention.

Autor: Sachini Rodrigo, Disni Gunasekera, Jyoti P. Mahajan, Long Luo

Publish Year: 2021

Electroorganic Synthesis Using Alternating Current - Scientific ...
https://www.scientificupdate.com/process-chemistry..
.

15.12.2021 ? During the past few years the application of electrochemical methods for
organic synthesis attracted increasing attention both in academia and industry. 1
Electroorganic synthesis rely on interaction of the starting materials with
electrodes in an electrochemical cell to realize redox chemistry. As inert an
inexpensive substances, such as water, can be used as electron ...
Development of an Electrolytic System for Non-Kolbe ... - Organic ...
https://www.organic-chemistry.org/abstracts/lit1/710
.shtm

A novel electrolytic system for non-Kolbe electrolysis based on the acid-base
reaction between carboxylic acids and solid-supported bases in MeOH provide the
corresponding methoxylated products in excellent yields. The acid-base reaction
between carboxylic acids and solid-supported bases preferentially takes place to
reduce the cell voltage in MeOH.
Electrolysis and Electrosynthesis of Organic Compounds | Nature
https://www.nature.com/articles/059581b0

the general impression left by the perusal of this interesting little work is that
the whole subject is yet in its infancy, and that the careful study of the influence
of e.m.f., temperature,...
Inne zapytania
What is alternating current (AC) electrolysis?
Under the constant voltage or current conditions, the electric current only flows in
one direction, known as direct current (DC) electrolysis. Much less attention has
been paid to alternating current (AC) electrolysis, where the flow of charge changes
its direction periodically.

Alternating current electrolysis for organic synthesis
www.sciencedirect.com/science/article/pii/S245191032
100...
Wyszukaj dla:What is alternating current (AC) electrolysis?
What is direct current (DC) electrolysis?
Nearly all synthetic organic electrochemical methods use a constant voltage or
current to drive chemical transformations [ 2, 3, 4 ]. Under the constant voltage or
current conditions, the electric current only flows in one direction, known as direct
current (DC) electrolysis.

Alternating current electrolysis for organic synthesis
www.sciencedirect.com/science/article/pii/S245191032
100...
Wyszukaj dla:What is direct current (DC) electrolysis?
What is organic electrosynthesis?
Organic electrosynthesis: Electrosynthesis is naturally a huge topic within the field
of electrochemistry. Although it has an extensive history, it has recently seen a new
era of growth and is now largely considered its own field rather than simply a
subdiscipline.

Organic Electrosynthesis: ChemElectroChem - Chemistry Europe
chemistry-europe.onlinelibrary.wiley.com/doi/toc/10.
1002...
Wyszukaj dla:What is organic electrosynthesis?
Why do we use AC electrolysis for phenol synthesis?
This study describes the use of AC electrolysis to control the reactive oxygen
species on the electrode surface for efficient and seletive electrosynthesis of
phenol from benzene. Studies on alternating-current electrolysis: III. Effects of
concentration on polarization capacity and polarization resistance

Alternating current electrolysis for organic synthesis
www.sciencedirect.com/science/article/pii/S245191032
100...
Wyszukaj dla:Why do we use AC electrolysis for phenol synthesis?
Opinia
Organic Electrosynthesis: ChemElectroChem - Chemistry ...
https://chemistry-europe.onlinelibrary.wiley.com/doi
/toc/10.1002/(ISSN)2196-0216...

04.01.2019 ? Organic electrosynthesis: Electrosynthesis is naturally a huge topic
within the field of electrochemistry. Although it has an extensive history, it has
recently seen a new era of growth and is now largely considered its own field rather
than simply a subdiscipline. This Special Issue highlights the latest research in
this exciting field. Abstract
Electrosynthesis gives organic chemists more power - C&EN
https://cen.acs.org/articles/95/i11/Electro...

13.03.2017 ? Electrosynthesis gives organic chemists more power Using electric
current as a reagent streamlines reactions by avoiding hazardous reagents, generating
less waste, and reducing cost by Stephen K. Ritter March 13, 2017 | A version of this
story appeared in Volume 95, Issue 11 Credit: Verband der Chemische Industrie/Gerald
Fuest
Rapidly alternating polarity stars in selective ... - Chemistry World
https://www.chemistryworld.com/news/rapidly-alternat
ing-polarity-stars-in-selective...

Chemists hadn't clearly answered whether alternating current (AC) would offer
anything unique, he added. That was interesting because applying electricity to
organic molecules can provide ...
Electrolytic CO2 Reduction in Tandem with Oxidative Organic ...
https://pubs.acs.org/doi/10.1021/acscentsci.7b00207

The electrochem. oxidn. of alcs. is a major focus of energy and chem. conversion
efforts, with potential applications ranging from fuel cells to biomass utilization
and fine-chem. synthesis. Small-mol. electrocatalysts for processes of this type are
promising targets for further development, as demonstrated by recent advances in
nickel catalysts for electrochem. prodn. ...
Electrifying Organic Synthesis - Wiebe - Wiley Online Library
https://onlinelibrary.wiley.com/doi/full/10.1002/ani
e.201711060

Only very few fluorinated organic compounds occur naturally. 12 Owing to their
interesting chemical, biological, and physical properties as well as their
applications, for instance, in