Purification of gold from tin and other impurities

22,688 views

Золотая Химия

Published on Apr 11, 2023
About :

We refining gold from various refining production residues (ours) containing a large number of contaminants, including tin. We took everything that had accumulated in various cups and other containers after conducting analyses and experiments, poured it all together and refining it. We are happy with the result. ATTENTION! This video was already posted on YouTube, it was recently deleted (and not only this one), only old videos will appear soon, new ones will appear later. Link to the VK page https://vk.com/id534555423 We recommend watching our previous videos: Silver from the contact part of PP57 fuses - • Silver from the contact part of the fuse... Gold from 3000 transistors - • Gold from 3000 transistors

  • vidoe Comments
Trend Videos
12:24
A Japanese woman who came to Korea because she liked K-POP and ended up getting married and having a baby...
네루짱NERU
616,264 views   4 days ago
37:57
Highest price VS lowest price in 24 hours!! Will you be happy if you eat the most expensive one unconditionally?!
파뿌리
711,463 views   11 days ago
26:20
Year-end spending for a precarious startup CEO
곽튜브
1,047,699 views   9 days ago
4:08
#TheNationASinger Germany Episode 2 Pre-release Suzy - 'Fixing Up Makeup' #TheNationASinger
나라는 가수 MOVING VOICES
1,169,488 views   7 days ago
14:46
This is the only obstacle I have to overcome in the future💪🏻
삐루빼로
492,236 views   5 days ago
29:25
2024🎄 The most expensive Guerlain advent calendar vs. the cheapest Benefit advent calendar
회사원A
545,679 views   12 days ago
6:53
G-DRAGON - POWER+Sober+Crooked♬
SBS Entertainment
4,218,381 views   8 days ago
5:48
The moment I've waited for 7 years... Suzy!!!! 'Suzy: ??' Henry - 'It's You' #TheSingerIs
나라는 가수 MOVING VOICES
2,085,830 views   5 days ago
23:04
[Christmas Special] Title Academy Grand Prix is ​​back
유병재
920,527 views   9 days ago
7:02
2NE1 - Come Back Home + Fire + I Don't Care + UGLY + I'm the Best♬
SBS Entertainment
5,624,364 views   8 days ago
21:30
The story of Song Joong-ki's newlywed life that surprised Choi Hwa-jung (+chocolate curry)
안녕하세요 최화정이에요
1,342,205 views   7 days ago
11:23
Vietnamese sister surprised by the bitter cold she experienced for the first time in her life in Korea
초코우유 Chocouyu
241,570 views   6 days ago
8:22
Rice cake soup that is getting lots of compliments🥇 Add '2 things' to the soup. 2 bowls of rich soup in no time!
딸을 위한 레시피 Recipes for daughters
338,733 views   6 days ago
5:15
Blue and Summer - Mrs. GREEN APPLE / COVER by LILPA
릴파 lilpa
876,179 views   6 days ago
3:19
Tell Me - Jinusean (With Jang Wonyoung) [2024 KBS Song Festival Global Festival] KBS 241220 Broadcast
KBS Kpop
2,511,031 views   13 days ago
7:22
Lee Byung-hun, Lee Jung-jae, Kang Ha-neul, Lee Seo-hwan, Jo Yu-ri's audience-level reactions Highlight reactions Squid Game Season 2 Netflix
Netflix Korea 넷플릭스 코리아
1,205,320 views   1 day ago
19:35
Not Lotteria, Lotte Hotelier!ㅣWorkdolㅣHotelierㅣNMIXX Haewon
워크맨-Workman
2,180,931 views   2 weeks ago
23:38
The ultimate skyblock survival game
우융
522,121 views   2 weeks ago
12:17
A day when my heart ached like it was torn apart
삐루빼로
1,659,803 views   2 weeks ago
7:22
Lee Byung-hun, Lee Jung-jae, Kang Ha-neul, Lee Seo-hwan, Jo Yu-ri's audience-level reactions Highlight reactions Squid Game Season 2 Netflix
Netflix Korea 넷플릭스 코리아
1,205,320 views   1 day ago
21:45
The story of Lee Young-ja shedding tears at a Christmas party
이영자 TV
1,098,835 views   11 days ago
11:13
💚Tteokguk tastes 10 times better when eaten like this in winter
함께해요 맛나요리
594,224 views   5 days ago
3:40
[What do you do when you play?] Hwang Ga-ram - I am a firefly (FULL ver.) #WhatDoYouDoWhenYouPlay? #YooJaeSuk #HwangGaRam MBC241228Broadcast
놀면 뭐하니?
280,504 views   2 days ago
29:21
[VLOG] I experienced giving my nephew a bath (it wasn't easy because it was my first time💦) The long-awaited brother-in-law's tteokbokki! Maybe I'm a home cooking expert?😳
지유롭게
295,052 views   10 days ago
10:24
A man you absolutely must not miss
짧은대본 ShortPaper
1,526,240 views   5 days ago
23:55
🎂Must-try at Sungsimdang Korean Bakery Dessert ASMR
오늘의 주우재
634,809 views   6 days ago
11:13
💚Tteokguk tastes 10 times better when eaten like this in winter
함께해요 맛나요리
594,224 views   5 days ago
24:12
Nogari at Queen Gabi Senior's house (with Seungheon)
찰스엔터
1,016,052 views   10 days ago
29:21
[VLOG] I experienced giving my nephew a bath (it wasn't easy because it was my first time💦) The long-awaited brother-in-law's tteokbokki! Maybe I'm a home cooking expert?😳
지유롭게
295,052 views   10 days ago
4:08
#TheNationASinger Germany Episode 2 Pre-release Suzy - 'Fixing Up Makeup' #TheNationASinger
나라는 가수 MOVING VOICES
1,169,488 views   7 days ago
6:58
Dongtae Jjigae Specialty Store Just remember this! Special secret to bringing out the coolness of Dongtae How to make Dongtae Jjigae delicious, Dongtae Soup, Haejangguk
첫째아들
422,918 views   7 days ago
18:14
The first female naturalist?! The naturalist who creates fragrances, Jeon Moon-hee｜Naturalist Highlights Episode 16
나는 자연인이다
378,601 views   3 days ago
Google AdSense
336 x 280
Up Next
2:58:32
Alexander Zubarev x Artem Dzyuba x Leonid Slutsky WHAT HAPPENED NEXT?
Что было дальше?
7,713,255 views
2 days ago
36:46
Ivan Urgant - About the return of Evening Urgant, Yolki and natural history / Again not Galtsev
Плюшки
3,696,935 views
2 days ago
42:03
Trust Episode 81 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
116,854 views
1 year ago
45:07
Trust Episode 76 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
55,990 views
2 years ago
3:57:36
Surat Al-Baqarah Quran Recitation in full, recited by Alaa Aql, the Holy Quran, live
الهدى قرآن كريم | Al-Huda
25,321 views
Streamed 2 months ago
1:37:30
Exclusively, the movie "The Story of the Popular Neighborhood" Starring Talat Zakaria and Saad Al-Soghair
YT Movies
3,496,501 views
1 year ago
42:03
Trust Episode 81 Arabic Dubbed
Legacy Arabic الأمانة
2,017,435 views
2 years ago
1:34:34
Jason Statham 💥 Premiere December 2024 🔥 Action & Adventure 🎥 Full Movie
Margert Levie
1,010,297 views
4 days ago
3:55:48
Ruqyah for the house Surah Yasin, Al-Waqi’ah, Ar-Rahman, Al-Mulk - healing, blessing and protection from Satan Quran Ruqyah
فَذَكِّرْ بِالْقُرْآنِ 2 - Quran Kareem
3,869 views
Streamed 7 days ago
54:32
Results of 2024. When will there be peace in Ukraine? What to expect from Trump? Boris Pastukhov: Dissenting opinion / 02.01.25
Живой Гвоздь
24,180 views
Streamed 5 hours ago
3:24:04
Reciter Sheikh Mishary Al-Afasy Surah Al-Baqarah and Al-Imran in full Surah AL Baqarah and Al-Imran
Quran Channel - قناة القرآن الكريم
5,814,000 views
8 months ago
46:02
Trust Episode 84 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
94,614 views
1 year ago
42:57
Trust Episode 93 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
97,081 views
1 year ago
3:56:08
Ruqyah for the house Surat Al-Fatihah, Al-Baqarah, Al-Kahf, Yaseen, Al-Waqi’ah, Al-Rahman, Al-Mulk, As-Saffat, Ad-Dukhan, Al-Jinn, Al-Zalzalah, Al-Ikhlas,
قناة القرآن 2 - Quran
122,194 views
Streamed 2 months ago
52:16
Trust Full Episode 79
Legacy Arabic الأمانة
920,395 views
3 years ago
2:07:10
Surah Al-Baqarah complete by Sheikh Mishary bin Rashid Alafasy
Hawii
25,760,339 views
3 years ago
42:24
Trust Episode 53 Arabic Dubbed
Legacy Arabic الأمانة
2,721,206 views
2 years ago
48:40
The Ambassador's Daughter Episode 3 (Arabic Dubbing) FULL HD
Sefirin Kızı - ابنة السفير
531,023 views
10 months ago
43:32
Trust Episode 80 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
102,470 views
1 year ago
3:59:13
Surat Al-Baqarah in full to expel demons from your home and bring blessings, God willing
القران الكريم مباشر Holy Quran live
52,736 views
Streamed 1 month ago
45:28
Trust Episode 74 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
46,479 views
2 years ago
43:26
The Right Episode 784 Arabic Dubbed
The Promise Arabic | اليمين عربي
16,399 views
3 hours ago
42:57
Trust Episode 93 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
97,081 views
1 year ago
43:27
Trust Episode 565 Arabic Dubbed
Legacy Arabic الأمانة
1,234,822 views
1 year ago
45:30
Trust Episode 105 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
122,050 views
1 year ago
43:19
Trust Episode 66 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
42,845 views
2 years ago
42:34
Trust Episode 859 Arabic Dubbed
Legacy Arabic الأمانة
186,754 views
9 months ago
46:02
Trust Episode 84 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
94,614 views
1 year ago
43:59
Trust Episode 92 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
78,562 views
1 year ago
45:59
Trust Episode 72 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
41,981 views
2 years ago
41:47
Trust Episode 75 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
53,443 views
2 years ago
3:30:11
Holy Quran before bedtime 💤 - Psychological comfort 🎧 - Reassurance 💚 - Calming the nerves 😴 Reciter Hossam El-Din Obaidi
أنا مسلم - I'm a Muslim
12,512,939 views
1 year ago
42:24
Trust Episode 53 Arabic Dubbed
Legacy Arabic الأمانة
2,721,206 views
2 years ago
42:01
Trust Episode 204 Arabic Dubbed
Turkish Series | Arabic Dubbed العربية
578,983 views
1 year ago
1:34:34
Jason Statham 💥 Premiere December 2024 🔥 Action & Adventure 🎥 Full Movie
Margert Levie
1,010,297 views
4 days ago
2:07:10
Surah Al-Baqarah complete by Sheikh Mishary bin Rashid Alafasy
Hawii
25,760,339 views
3 years ago
3:14:34
Ruqyah for the house Surah Al-Baqarah, Yaseen, Al-Waqi’ah, Ar-Rahman, Al-Mulk - healing, blessing and protection from Satan Quran Ruqyah
أجمل تلاوات القرآن الكريم
18,414,749 views
1 year ago
3:03:09
How to Succeed in Relationships with Yasser Al-Hazimi Fنجان Podcast
إذاعة ثمانية
130,904,051 views
2 years ago
3:34:50
When Sheikh Abdul Basit Abdul Samad cried?! Sheikh Abdulbasit Rare Quran Recitation❤️
فذكر بالقران | Quran
5,942,633 views
Streamed 1 year ago
Google AdSense
336 x 280

fetery.com. Copyright 2024