Hi Dusan, 12:30 One more splash of acid and you would have dissolved Serbia... ;-) Keep patience while working with unknown stuff. Best regards from Germany.
Very nice my friend, good to see you back at it. Hope all is well. Great video and thank you for keeping things real. Best wishes & good fortune to you from across the pond.🇺🇸
I think a better strategy for platinum extraction would be to put the substrate in a casting furnace. Since the melting point of platinum is 1700 C, any other impurity present in the substrate shall melt before platinum. By that way, we can have pure platinum. Just my prediction, good video however. Very informative and educational.
Thanks! another interesting video. 👍 Makes me want to go open up the one i have waitin and see which substrate. Forgot i have some hydrogen fuel cell catalyst to try too.
Not bad, not bad, not baaad at all my friend. Great vid thanks for sharing. Would you just remove base metals straight away next time, rather than attempting the H2SO4?
znaći h2s04 ne djeluje,možda bi bilo dobro samljeti taj materijal u finu prašinu i onda ga obraditi sa aquaregiom?dobar video, a i rezultat je odličan 1.8 g platine
The ceramic must be what they call a washcoat? The washcoat is a carrier for the catalytic materials and is used to disperse the materials over a high surface area. Aluminum oxide, titanium dioxide, silicon dioxide, or a mixture of silica and alumina can be used. The catalytic materials are suspended in the washcoat prior to applying to the core. Washcoat materials are selected to form a rough, irregular surface, which greatly increases the surface area compared to the smooth surface of the bare substrate. This in turn maximizes the catalytically active surface available to react with the engine exhaust. The coat must retain its surface area and prevent sintering of the catalytic metal particles even at high temperatures (1000 °C).
By deforming the metal substrate in a hydraulic press the precious metals wash coat falls off to be collected, also using the metal substrate as an anode you can plate off metal to stainless steel cathode, undermining the wash coat.
Hello dear friend I have rhodium and paladium salt as powder I tried many methods to bring it back to metalic state but I faild can you pleas tell me the right method to make it metalic rhodium and paladium
there is always a few ball bearing head dorks that are the real evil ones, crack heads who do steal my cat, shame on them why else would they even think of that, keep on going 999 D
Maybe an iron/chromium/aluminum material? The catalyst core, or substrate. For automotive catalytic converters, the core is usually a ceramic monolith with a honeycomb structure. Metallic foil monoliths made of FeCrAl are used in some applications. This is partially a cost issue. Ceramic cores are inexpensive when manufactured in large quantities. Metallic cores are less expensive to build in small production runs, and are used in Metal-core-convertersportscars where low back pressure and reliability...
I love how you call out the Karen’s in the comments by saying “screw you”😂
Great video as always!!!! 999
you are doing a great job screw the haters.very interesting video keep up the good work cheers,
Great job Dussan. Thank you. Keep up the good work. Talk to you later my friend. 👍👍👍👌👌👌
Your videos are very instructional my friend and I thank you
Thanks for sharing.
Hi Dusan,
12:30 One more splash of acid and you would have dissolved Serbia... ;-)
Keep patience while working with unknown stuff.
Best regards from Germany.
Sorry. Dusan. Correction made. Thank you for your teaching Dusan.
Brother love you and your videos your coaching
Very nice my friend, good to see you back at it. Hope all is well. Great video and thank you for keeping things real. Best wishes & good fortune to you from across the pond.🇺🇸
yes very nice . never seen metalic cat before
Another great video as always my friend!!
Always great! You are the man!🏆🏆🏆🏅
I think a better strategy for platinum extraction would be to put the substrate in a casting furnace. Since the melting point of platinum is 1700 C, any other impurity present in the substrate shall melt before platinum. By that way, we can have pure platinum.
Just my prediction, good video however. Very informative and educational.
That would make an alloy
Great to see you back on the chase 👍
Great video the one time I processed this kind of substrate i did a hydrochloric acid leach then auqa regia
Love your videos brother! You should consider wearing long sleeves or other protective gear if/when working with dissolved PGM's
great video.
Screw those mean commenters
Loved the video!
nice job ;)
thanks for sharing ;)
Good job brother 👍
Thanks! another interesting video. 👍
Makes me want to go open up the one i have waitin and see which substrate.
Forgot i have some hydrogen fuel cell catalyst to try too.
Not bad, not bad, not baaad at all my friend.
Great vid thanks for sharing.
Would you just remove base metals straight away next time, rather than attempting the H2SO4?
Base metal maybe nickel, not steel?
Ovaj video ti je dobar
Wow that's a good return for a little catalyst did the silver come out also? Thank you my friend I learn from you all the time five stars brother
$55
znaći h2s04 ne djeluje,možda bi bilo dobro samljeti taj materijal u finu prašinu i onda ga obraditi sa aquaregiom?dobar video, a i rezultat je odličan 1.8 g platine
How do I grind the metallic ceramic and turn it into fine powder?
Dusan why would dilute sulphuric acid protect stainless steel?
Also, the signal here in the states sucks so bad, now the thieves wanna charge even more. People, toss these friggin de-vices!!!!!
The ceramic must be what they call a washcoat?
The washcoat is a carrier for the catalytic materials and is used to disperse the materials over a high surface area. Aluminum oxide, titanium dioxide, silicon dioxide, or a mixture of silica and alumina can be used. The catalytic materials are suspended in the washcoat prior to applying to the core. Washcoat materials are selected to form a rough, irregular surface, which greatly increases the surface area compared to the smooth surface of the bare substrate. This in turn maximizes the catalytically active surface available to react with the engine exhaust. The coat must retain its surface area and prevent sintering of the catalytic metal particles even at high temperatures (1000 °C).
Piss on them snivelin fools, let's get rich Bro.
Use a pinch of sulfur when melting platinum. Use when platinum starting to melt will help melt into a button
hei master, how to recovery rhodium,please upload
By deforming the metal substrate in a hydraulic press the precious metals wash coat falls off to be collected, also using the metal substrate as an anode you can plate off metal to stainless steel cathode, undermining the wash coat.
Great video Dusan. How do I get in contact?
Hi. I recovered a red sludge from my stockpot. How can i test what metals are in here?
How do I grind the metallic ceramic and turn it into fine powder?
Hello dear friend I have rhodium and paladium salt as powder I tried many methods to bring it back to metalic state but I faild can you pleas tell me the right method to make it metalic rhodium and paladium
Iz kog auta je ovaj?
Dusane sljedece srebro iz filtera polarizirajuc sa monitera
👉❤👈
Ostalo je samo da mi objasnis sto oznacava c..... mlcc D neznam. R neznam. L neznam
there is always a few ball bearing head dorks that are the real evil ones, crack heads who do steal my cat, shame on them why else would they even think of that, keep on going 999 D
Maybe an iron/chromium/aluminum material?
The catalyst core, or substrate. For automotive catalytic converters, the core is usually a ceramic monolith with a honeycomb structure. Metallic foil monoliths made of FeCrAl are used in some applications. This is partially a cost issue. Ceramic cores are inexpensive when manufactured in large quantities. Metallic cores are less expensive to build in small production runs, and are used in Metal-core-convertersportscars where low back pressure and reliability...
Is that alloy FeCrAl you are talking of known as Kanthal?
Palladium can get dissolved by sulfuric acid and aqua regia couldnt dissolve rhodium
dusane nesta si se uspavao ..kao da si se udbe prepao necemo te mi.ometati pozeljno bi bilo da nekad poslusas
ρяσмσѕм
hi
dusan
how can i contact you?
please
Hey buddy! Will you send me a email? It is on my about page. I have a question for you!