Excellent performance and appreciated effort. A question about heating. Is it done at a specific temperature?
@haitham.558721 күн бұрын
amazing . Please make a video about recovering gold using Jin Shan How to test the presence of gold in Jin Shan
@ImanGoldRecovery21 күн бұрын
thanks for watching
@AvinashM-e3c20 күн бұрын
before adding sulfamic acid, if i perform sncl2 test to check gold on aquaregia, solution turns black for few seconds and again turns back into yellow color, why is that happening?
@leandrobezerraleandro241621 күн бұрын
Belo resultado 👏👏👏👏👏👏👏👏
@ImanGoldRecovery21 күн бұрын
thanks for watching bro
@omarnail624021 күн бұрын
Excellent and wonderful work, continue...you have all the support...I have a question, brother, what is the concentration of sulfuric acid? I have a concentration of 32%. Will it serve the purpose?
@ImanGoldRecovery21 күн бұрын
🌺🌺🌺🌺🌹
@maikfrey20620 күн бұрын
Wunderbar, Grüße sie haben Hände aus Gold/ Sprichwort!!!!🎉🎉🎉🎉🎉
@alexandredecarvalho750919 күн бұрын
Can I use urea instead of sulfamic acid to neutralise the solution? Thank you for your video.
@AvinashM-e3c20 күн бұрын
when you meant "add some sulfamic acid to neutralize the solution" to which pH we have to bring the solution to pH 7? before adding SMB. I added like a lot of urea(approx 200grams) after aquaregia step to check if solution will become basic but of no use, solution remained acidic, any idea why?
@القرآنالكريم-س2ل9ت21 күн бұрын
سؤال كيف يصل الماء الملكي الى الاسلاك الموصلة وسط السيراميك
@shendymahardika24976 күн бұрын
Proper processing will produce suitable gold
@مهدی-و5ي12 күн бұрын
ایمان هیدرازین هیدرات پیدا نمیشه حتی تو سایت ها و حذف کننده قلع که استفاده میکنی از کجا میخری
@ImanGoldRecovery11 күн бұрын
@مهدی-و5ي ویدووی طرز ساختش تو کانال هست و اینکه هیدرازین هیدرات میخوای چیکار