The yellow powder of palladium with colorless crystals

[maj.abdollahi]

I had solution of palladium with nitric acid from CC. I add some urea to that but someone tell me to add ammonia. I add ammonia and then add HCL. I filter that. I had the yellow powder now but it contain many colorless crystals in it and its a large volume! Whats that colorless crystals? Should i burn it? What should i do?

 

[Palladium]

Can you read English?
If you can download and read this book now!

http://goldrefiningforum.com/phpBB3/download/file.php?id=23880

 

[maj.abdollahi]

Can you read English?
If you can download and read this book now!

http://goldrefiningforum.com/phpBB3/download/file.php?id=23880

Sorry friend. I was sleep last night when writing the topic! I pour HCL not ammonium chloride.
Yes. I can but not full

 

[Lino1406]

Colorless crystals is probably urea nitrate. Yellow crystals are palladium compound. Try to dissolve the colorless crystals with water, or dissolve all and start process again

 

[Lou]

If urea nitrate, be careful burning!

 

[maj.abdollahi]

Colorless crystals is probably urea nitrate. Yellow crystals are palladium compound. Try to dissolve the colorless crystals with water, or dissolve all and start process again

If i dissolve with water, does palladium powder dissolve?
What's happen of burning urea nitrate?

 

[Lino1406]

1. Check yourself
2. Do not burn it, if you planned to. May burst according to literature