<?xml version="1.0" encoding="UTF-8"?>
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<title>Acta Universitatis Lodziensis. Folia Chimica 07/1987</title>
<link href="http://hdl.handle.net/11089/15355" rel="alternate"/>
<subtitle/>
<id>http://hdl.handle.net/11089/15355</id>
<updated>2026-04-09T02:46:21Z</updated>
<dc:date>2026-04-09T02:46:21Z</dc:date>
<entry>
<title>Photoeffect on Cu anode during electropolishing</title>
<link href="http://hdl.handle.net/11089/15455" rel="alternate"/>
<author>
<name>Novak, Mihaly</name>
</author>
<author>
<name>Szucs, Arpad</name>
</author>
<id>http://hdl.handle.net/11089/15455</id>
<updated>2018-02-01T11:20:12Z</updated>
<published>1987-01-01T00:00:00Z</published>
<summary type="text">Photoeffect on Cu anode during electropolishing
Novak, Mihaly; Szucs, Arpad
The photoelectrical proparti«« of the rotating Cu diac electrode have&#13;
been lnveatigated.&#13;
It has been polarized anodically in 652 orto-H₃PO₄.&#13;
Presence of the oxide layer on the electrode surface has been stated.&#13;
The layer has n - semiconductor properties at high values of anodic potential&#13;
of polarization.; Zbadano fotoelektryczne właściwości powierzchni wirującej dyskowej elektrody&#13;
miedzianej polaryzowanej anodowo w 657 kwasie ortofosforowym.&#13;
Na powierzchni elektrody stwierdzono obecność warstwy tlenkowej o właściwościach&#13;
n-półprzewodnika w wysokich wartościach anodowego potencjału polaryzacji.
</summary>
<dc:date>1987-01-01T00:00:00Z</dc:date>
</entry>
<entry>
<title>Free enthalpy of transfer of NaI from water to water-methanol mixtures at the temperature of 298,15 K</title>
<link href="http://hdl.handle.net/11089/15444" rel="alternate"/>
<author>
<name>Kozłowski, Zygmunt</name>
</author>
<author>
<name>Bald, Adam</name>
</author>
<author>
<name>Gregorowicz, Jerzy</name>
</author>
<author>
<name>Szejgis, Adam</name>
</author>
<id>http://hdl.handle.net/11089/15444</id>
<updated>2018-02-01T11:20:04Z</updated>
<published>1987-01-01T00:00:00Z</published>
<summary type="text">Free enthalpy of transfer of NaI from water to water-methanol mixtures at the temperature of 298,15 K
Kozłowski, Zygmunt; Bald, Adam; Gregorowicz, Jerzy; Szejgis, Adam
</summary>
<dc:date>1987-01-01T00:00:00Z</dc:date>
</entry>
<entry>
<title>Some voltammetric observation in connection with electrochemical fluorinatlon</title>
<link href="http://hdl.handle.net/11089/15420" rel="alternate"/>
<author>
<name>Novik, Mihaly</name>
</author>
<author>
<name>Boa, Janos</name>
</author>
<id>http://hdl.handle.net/11089/15420</id>
<updated>2018-02-01T11:20:14Z</updated>
<published>1987-01-01T00:00:00Z</published>
<summary type="text">Some voltammetric observation in connection with electrochemical fluorinatlon
Novik, Mihaly; Boa, Janos
Fluorination of the disc Ni anode in the HF solution has been carried&#13;
out by means of the voltammetric method.&#13;
It has been stated that a layer of Ni oxide is produced on the surface&#13;
of the electrode as the result of water trace presence in the HF. The produced&#13;
oxide layer influences electrochemical reaction of fluorination to a&#13;
great extent.; Metodą woltamperometryczną przeprowadzono fluorowanie dyskowej anody niklowej&#13;
w środowisku ciekłego HF.&#13;
Stwierdzono, że na powierzchni elektrody tworzy się warstwa tlenku niklu na&#13;
skutek obecności śladów wody w kwasie fluorowodorowym. Wytworzona warstwa tlenkowa&#13;
silnie wpływa na elektrochemiczną reakcję fluorowania.
</summary>
<dc:date>1987-01-01T00:00:00Z</dc:date>
</entry>
<entry>
<title>Study of chlorine evolution on the Pt electrode in nitromethane solution</title>
<link href="http://hdl.handle.net/11089/15397" rel="alternate"/>
<author>
<name>Visy, Csaba</name>
</author>
<author>
<name>Novak, Mihaly</name>
</author>
<id>http://hdl.handle.net/11089/15397</id>
<updated>2018-02-01T11:20:13Z</updated>
<published>1987-01-01T00:00:00Z</published>
<summary type="text">Study of chlorine evolution on the Pt electrode in nitromethane solution
Visy, Csaba; Novak, Mihaly
Electrochemical chlorination of non-saturated organic compounds in the&#13;
aqueous and non-aqueous solvents depends on the mechanism of halogen formation.&#13;
The mechanism of chloride ion discharge has been investigated in&#13;
nitromethane on the rotating Pt disc electrode using Ag/AgClO₄ system in&#13;
the galvanostatic measurement as the reference electrode.&#13;
For the quasi-equilibrium process the constant k₂ and the constant of&#13;
electron K₂ transmission have been determined for the recombination process&#13;
occuring at 0.1 V.
</summary>
<dc:date>1987-01-01T00:00:00Z</dc:date>
</entry>
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