All well but I disagree with the term evaporation, as you said in the video the lead oxides together with other base metal oxides are absorbed by the cupel rather than being “evaporated”
thanks for the comment. if you want :We would be grateful if you share useful information and experiences with us and even post content about everything related to gold mining operations in our humble group at the following link. facebook.com/groups/961938034548788/ Thank you for understanding. obout cupellation, you are welcome in our groupe Facebook . You will also find other ways to answer your question about cupellation n our group Facebook
thank you for this new knowledge .i have this big piece of gold and silver that i found ive bought a tester and have it tested by a jewelry store both showed very high promise of it being worthy but they didnt want it and so it seem that its harder to sell as ore not one buyer just one tried low balling me for $25 and so i took it upon my self to learn everything i can and been experimenting on small samples and cant separate or it clump up and becomes unmanageable but ill try this way once again thanks showing this
صحيح الشيخ نجيب بروفيسور في علم التعدين وعالم كبير يجب الاستفاده من علمه وتجاربه المفيده والواضحه بدون تعقيد ولا تدليس بل لانه يبسط الامور ويسهلها اكثر مما يتوقع الانسان
alykoum salam ,Videoyu konuştuğunuz dilde birkaç kez tekrar oynatmayı deneyin. Kurşundan kurtulmak ve böylece değerli metalleri çıkarmak için tüm yöntemleri sıraladım. Allah'ın izniyle pratik eğitici videolarla bunun üzerinde çalışacağım.
kurşun işlemi bitince değerli madenler için kimyasal işleme geçilir ilk bu külçe saf nitrikle kaynatılır taki içinde kahve tortu kalana dek nitrik asit süzmeye alın buradaki gümüş kahve tortuyu yıkayın eritin saf altın olarak ayrışıcaktır
رزقكم الله تعالى تمام الصحة والعافية إن شاء الله اخي حسن
جزاكم الله خيرا اخي محمد.
I understand the educative purpose of the video, but if you show the weight before and after of cupelation, it may be more interesting. A hug.
حفض الله شيخنا و معلمنا الشيخ نجيب❤
Tbarkallah aala maghrubi dyalna.la mozik dyalna
All well but I disagree with the term evaporation, as you said in the video the lead oxides together with other base metal oxides are absorbed by the cupel rather than being “evaporated”
thanks for the comment.
if you want :We would be grateful if you share useful information and experiences with us and even post content about everything related to gold mining operations in our humble group at the following link. facebook.com/groups/961938034548788/
Thank you for understanding. obout cupellation, you are welcome in our groupe Facebook .
You will also find other ways to answer your question about cupellation n our group Facebook
اريد معرفة مخلوط المعدن الذي اضفته جنب الرصاص في احد فيديوهاتك
thank you for this new knowledge .i have this big piece of gold and silver that i found ive bought a tester and have it tested by a jewelry store both showed very high promise of it being worthy but they didnt want it and so it seem that its harder to sell as ore not one buyer just one tried low balling me for $25 and so i took it upon my self to learn everything i can and been experimenting on small samples and cant separate or it clump up and becomes unmanageable but ill try this way once again thanks showing this
Seus vídeos são fantásticos. Parabéns. Continue assim. Só te peço pra falar mais devagar pois dependo do google tradutor
لو من البداية وضعتهازفي بوتقه اسمنتيه وبخرت الرصاص والنحاس يظل الذهب والفضه
good morning from Thailand.🇹🇭🌅😁🙏
صحيح الشيخ نجيب بروفيسور في علم التعدين وعالم كبير يجب الاستفاده من علمه وتجاربه المفيده والواضحه بدون تعقيد ولا تدليس بل لانه يبسط الامور ويسهلها اكثر مما يتوقع الانسان
Benim numaram ben türküm bize duua ediniz hayırlı gaceler
I am afollower of shik najep he is aproftional one ..thank U
Grand hommage et salut au maestro cheikh NAJIB!.
@@ErdalGoktas-fh5fe I ask God for success for us and for you and for all Muslims
@@ayoubben-it4ik I ask God for success for us and for you and for all Muslims
Very good
If there is no gold, the lead will evaporate quickly. Is this correct
Can i use lead shot/metal or lead oxide (dead batteries) in place of "litharge?"
حتى رصاص البطريات ينفع لكن شرط تنقيته
Eline emeğine sağlık bol nasipler
yorumun için teşekkürler
very very Nice ❤
Est ce que cette méthode est valable pour les platinoides soit le platine, palladium et rhodium ?
Bien sûr, mais j ai d autre méthode
à vous montrer une autre fois.
Pour tout métal qui s’amalgame avec le plomb!
Can u make video of how u made that furnace plz …
Thanks
The shaikh najeeb is big our teatcher
Selamunaleykum kursunu imha eden kimyasal varmi tesekür ederim
alykoum salam ,Videoyu konuştuğunuz dilde birkaç kez tekrar oynatmayı deneyin. Kurşundan kurtulmak ve böylece değerli metalleri çıkarmak için tüm yöntemleri sıraladım.
Allah'ın izniyle pratik eğitici videolarla bunun üzerinde çalışacağım.
Teşekür ederim ustam ğümüşle altını nasıl ayrıstırırız lütfen yazarmisiniz
kurşun işlemi bitince değerli madenler için kimyasal işleme geçilir ilk bu külçe saf nitrikle kaynatılır taki içinde kahve tortu kalana dek nitrik asit süzmeye alın buradaki gümüş kahve tortuyu yıkayın eritin saf altın olarak ayrışıcaktır
@@ahmettce1 tesekur ederim Ahmet bey kardesim
rica ederim ayrıca yukardaki kurşun ile işleme çok tecrübe ister ısı ve ocakcılar iyi bilir kal sistemi denir çimentolama ile yapılan ön işlemdir
تبخير الرصاص يحتاج الي ناروهوا
Kolay gelsin ustadım bizde güzel bilgilerinizden yararlanabilirmiyiz
Yorumunuz için teşekkür ederim ve hoş geldiniz
Ustam Allah bereketli kılsın saglıklı ğünler dilerim
Selamunaleyküm kardeşimiz hayırlı geceler sana sağlıklı omür diliyorum
Avec de l’étain (Sn ), je pense que le résultat est meilleur, il s’évaporera en peut de temps et moins de risque car moins toxique que le plomb!.
O estanho faz liga com os metais preciosos da mesmo forma que o chumbo?
Tesekür ederim
Hoşgeldin
Unfortunately! The lead was not fumigated properly... and the idea of fumigating with lead was the idea of engineer Nader Al-Qudsi
❤❤❤❤
👍
العمل غير مكتمل
هاذي اطريقة عملها الشيخ نجيب من سنة هوا الذي خترع الفكرة الاجنب يخذون العملم من العرب ويقولون نحنو المخترعين الان الانت يكشف فشل الاجانب
على فكرة صاحب القناة قالها بالحرف الواحد أنه اخذها على الشيخ نجيب وقال أنا من متابعيه وتشكره على العلم الذي يقدمه
لو فهم اللغة
Way too much focking talking fancy words 🤮🤮🤮
my avatar/s brain approves of this comment