How to precipitate gold without using metabisulphite or iron sulphate #gold recycling#
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Published 2022-05-14
Gold recovery Aqua Regia neutralize by hcl
• Gold recovery Aqua Regia neutralize b...
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All Comments (21)
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فديو أكثر من رائع مع ترجمة أصلية. شكرا جزيلا لك
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Great video
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Thank you sir, that’s what I was looking for
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Wow wie immer eine Augen weide Onkel Hassan. Sehr lehrreich einfach und klasse gemacht Onkel Hassan.
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Ang galeng
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Thank You for the video Exelente información lo agradezco mucho buen dia
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C vitamini miktarini nasil belirlediniz
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Thank you for sharing dude
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Nice Video, well explained. Still, I refrain from using urea to expel excess nitrogen. There are much better, cleaner and easier ways. Also, urea can form explosive compounds. I don't really understand why urea is still being referred to. Other than that, that was an interesting one. I have had no experience with vitamin C so far, and need to understand the reaction. Any explanation from your side? Is the precipitation gold selective? Have you tried this method with PdCl also?
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Best...very nice
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هل حايدت النتريك باستخدام مسحوق ملح الطعام ؟
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Sir it really works vitamin C instead of Sodium metabisulfite?
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kolay gelsin,ikinci işlemden sonra her hangi bir fire verdiniz mi acaba,öneki ve sonraki altın gramajı aynı mı,ölçtünüz mü emeğinize sağlık
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Truly, thank you .
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المشكلة في حمض النتريك لا يتوفر في كثير من البلدان خاصة البلدان العربيه هل من بديل عن حمض النتريك؟
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Love u brother. god bless u.
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What about antiacid tablets?
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I would appreciate it if you make a metallic reduce video thank you
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Merhaba Su eklediniz Aqua regia dan kurtulmak için 2 kaşık Beyaz bir toz attınız ,attığınız nedir?Saygılar
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ممتاز جدا جدا Thank you
