Відео

I subscribed, can you write the gold2yb formula?

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Could you please write the formula for quick solder remover for a fee to subscribers?

, can you write the quick solder remover formula?

Hi I use iodine leaching to get gold from pcb and wait a long time and get mud brown soln, and I add vitamin c tablet to precipitate and the soln turned milky green, what should I do then to get the gold from the milky green?thanks

Nice control on that spin bar ...

Most educational yet garbage translation

Привет спасибо большое 😮

Хорошо спасибо love youre video

Па моему в показаной колбе действительно родий .но я осаждал родий совсем другим способам

У меня каждый день попадает раствор на кожу рук слава богу нечего не произошло .чуть протирая тампоном

Не надо гнать 98мой градуссов спирт нигде не продается родий осаждается не кислотами а вы выпаривается кипячением и осаждается на стенках колбы

Nice you even tried stripping the gold from your fingers 😂

useless

Hello good Day sir we are intresting to knwo in deep please send your what app no please

Should we add urea to the boiling solution or hot solution please advise

thank you for sharing. will ammonium sulphate work as a substitute for ammonium nitrate?

what is this prussian gold ??

شكرا

For God sake speak, you working with deadly chemicals. This is soo freaking dumb that literally i cannot describe, what a waste of time. It seems people are just getting dumber and dumber by the decade. I can't believe the person in the video is moving their hands abd fingers as if anybidy understand whatdahell their saying. Sorry but i can't read your mind or your hands.

Brilliant

why you didn't use sodium hydroxide (caustic soda) ???

Stupid video.

Please name the book

Sulfuric acid doesnt denox nitric. Its Sulfamic acid that does denoxing

Shall (we) assume this slurry is a mining concentrate and that it has been made electrolytic with sulphuric acid and that your anode and cathode are made of lead or tin or graphite and silver or palladium?

Is this like, basically a nano particle synthesis technique that youve essentially applied to processing black sand concreteS? It turned "blue" so 'theres gold in there. Then strain it, dry it, mix it with borax & take map gas to it?

Olá como faço pará refinar ouro 16 com a eletrólise? Você poderia me ajudar por gentileza?

Most useless video ever.

بعذ ملكي وترسيب في. ميتا. وحصول علا راسب الذهب. ترسب محلول.. الملكي المرسب سابقا.. في ايت شيا ترسيب لكي تحصل علا. مجموعه بلاتين والفظه

؟

Can I extract all the silver metal by this? From ammonical silver chloride complex?

سوي مغناطيس البلاستك صغير يسهل الحركة او قلل السرعه

Buenas noches que nombre tiene el libro

thanks

What is chemical name please tall me 😮

Hy sir... How about refining rhodium from rhodium oxide? Please can you explaint to me...?

After the components cant be used?😊

واقعا دلقکی نگفت چه اسیدی باید استفاده کرد چیکار کرد .فقط یه کلیپ مسخره گذاشته داره قطعات رو بر میداره😡😡😤

You just make a nitric acid 😅

I would like some knowledge. The resulting platinum precipitate Can it be dissolved with sulfuric acid?

DESPERATION... HAS MADE A FOOL OF YOU !

هيا دي ماء ملكي من حمض النيتريك مع حمض اتش سى إل واحد نيتريك مع 3اتش سي ال

ممكن لو سمحت استاذ العزيز أنا إسم المواد دي الماء الملكي واسم المواد الترسيب وشكرااا جداا

هل ترسب بودرة الزنك معادن اخرى غير الروديوم

Useless video from an equaly useless UA-cam channel.

GREAT WAY !! to remove impurity from metal.! I had to pried myself from some presses Pb, to amalgam as Liquid with the chemically turned to dust C.A.T. solution. After neutralization with H2O dilution of H4S 0.1. to find! The litter PtPb can ezaly be scooped off to cool,and this alolly was 100g heavyer than the added amount of C.A.T. into the pool of Pb. alloy is chiming when shook, like sound of presses coin, ductilidy and britlelness to snaping falure were increestd in this 1/3 alloy Pt 2/3 alloy Pb. non magnenticidy was primaraly from the lesser Pt in the crysal, but made Pb lose its simi magnintisidy while alloyded in this fashion. farther more if H4S 0.1 is not bitter tast on your tonge after you try a finger tip size amount of the C.A.T. dust after H2O dilution, so you can keep your eched flasks. use H4S2O or if im incorect apon my abriviation, batterys acid.to remove white dibrise off the metal. Brake cleaner is a must wast a spray bottle of the green into a flask with the metal alloy bits. smelted it is a heavey and dence like solid murcry. when bent is holds its resitants to bending equilly until 90 degrees from start. then when bent farther snaps. alloy PbPt is harder than either parent metals alone. a chim when dropped apon concret floor is heard from alloy. All for one or nun for all. live long and prosper whoever mad sientist lookin a a s having as. be safe, one slip and you will regret not knowing the full power and strength.....................................................................................................................................................................................of THE Poising Packard. that little scull with the funny little X outa Feeemer bones lookin thing, doesn't mean fast.

Молодец

Gold recovery with Glycine, Asparagine хочу побултыхать чони буть какие подводные камни восстановитьGold сернистым газом дитионитом натрия возможно ?

HCL and 30% H2O2 will dissolve Gold and all other metals. you end up with a mixture of all dis-solvable metals in an Aqueous Solution. Very difficult and time consuming to separate the metals!