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Questions in electroplating
to plate on aluminum you need to first do zincate bath then finally a layer of whatever metal you wa ...
8-2-2024 at 14:22
by: mysteriusbhoice
Can KBH4 substitute NaBH4 in ethanol/methanolic solutions for reduction of ketones to alcohol.
I found that KBH4 is half the price of NaBH4 (which is always out of stock) atleast where im at and ...
12-1-2024 at 15:18
by: mysteriusbhoice
NaBH4 now on DEA Special Surveillance List
reject borohydride accept poisoned palladium catalyst for selective reductions eg Co-Pd.
6-1-2024 at 17:42
by: mysteriusbhoice
Glyoxylic acid synthesis - starting w/ oxalic :: w/o PbO2
graphite works because this is a reduction reaction so using PbO2 which will oxidize the fk out of t ...
1-1-2024 at 00:22
by: mysteriusbhoice
chlorination of ethylene glycol
I am really more interested in making ethyl chlorohydrin rather than dichloroethane because I can si ...
24-12-2023 at 00:33
by: mysteriusbhoice
chlorination of ethylene glycol
[rquote=5048&tid=583&author=DDTea]I know that by reacting HCl gas with boiling Ethylene Glyc ...
22-12-2023 at 19:07
by: mysteriusbhoice
Electroplating of Nickel, waterless / organic solvent / possibly ionic liquids.
why not use an actually conductive liquid like propylene carbonate or acetonitrile as your electroly ...
26-11-2023 at 15:13
by: mysteriusbhoice
NaClO3 by electrolysis
NaClO is oxidized directly if pH is above 9 to NaClO3 and this is the reaction mechanism that most a ...
22-10-2023 at 20:03
by: mysteriusbhoice
Nitric acid from mild electrochemistry
for this version you can oxidize it using whatever anode really I will try with PbO2 and membrane is ...
15-10-2023 at 20:46
by: mysteriusbhoice
Nitric acid from mild electrochemistry
If you want the TLDR of the paper here are the 2 relevant graphs for scale up.
Figure E is applied ...
15-10-2023 at 01:14
by: mysteriusbhoice
Nitric acid from mild electrochemistry
I got access to the full paper and sadly from what I read you need to run at 1.2V across the cell wh ...
14-10-2023 at 17:37
by: mysteriusbhoice
Proper electrode material for arc melting steel
if you have inert gas you can probably use tungsten as your electrode
16-9-2023 at 14:57
by: mysteriusbhoice
Ir-Ta vs Ir-Ru MMO
you cannot unpower an Ir-Ru anode while its in solution its better to have a pump drain the electrol ...
10-9-2023 at 14:38
by: mysteriusbhoice
Ir-Ta vs Ir-Ru MMO
[rquote=687315&tid=158001&author=chemistry4frog]wait am i mixed up, in a chloro alkali cell, ...
9-9-2023 at 17:07
by: mysteriusbhoice
Ir-Ta vs Ir-Ru MMO
the anode chamber must not reach pH of 10 or it will cause RuO4 to be formed at the anode as the cel ...
6-9-2023 at 17:29
by: mysteriusbhoice
Nafion Cell for Chloro Alkali
The cement membranes are less conductive if they are too thick but are very robust. I recommend addi ...
22-8-2023 at 20:23
by: mysteriusbhoice
Nafion Cell for Chloro Alkali
[rquote=686886&tid=159817&author=chemistry4frog]
can lead dioxide be used as an anode in th ...
22-8-2023 at 01:48
by: mysteriusbhoice
Nafion Cell for Chloro Alkali
ive ran these before and iodized salt isnt usually the problem as there are mentions of Ir-Ru making ...
21-8-2023 at 02:32
by: mysteriusbhoice
DIY Divided electrochemical cell with stirring and cooling
cement takes a few days to cure completely I would let it set for a day and put it underwater for 1 ...
17-8-2023 at 18:09
by: mysteriusbhoice
DIY Divided electrochemical cell with stirring and cooling
if the cylinder was made of ionomer cement I wonder how much higher the current can be pushed thru.
14-8-2023 at 15:44
by: mysteriusbhoice
Homemade carbon electrodes
add maybe SnO2 but it may reduce to tin in that environment sadly. Pb salts are another option as it ...
16-6-2023 at 18:26
by: mysteriusbhoice
Perchlorate cell cathode
[rquote=684382&tid=159602&author=Chemgineer]I have been running a sodium perchlorate cell wi ...
23-5-2023 at 12:09
by: mysteriusbhoice
Homemade carbon electrodes
yea and boron doping may increase catalytic activity up to perchlorate forming potential like BDD el ...
18-5-2023 at 17:18
by: mysteriusbhoice
Homemade carbon electrodes
you infact dont want full graphitization because some amorphous carbon can have catalytic properties ...
17-5-2023 at 19:17
by: mysteriusbhoice
Homemade carbon electrodes
The graphitization temperature is between 1900 and 2000C and hence the need for high current because ...
16-5-2023 at 16:58
by: mysteriusbhoice
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