You are a wonderful man and an expert. Thank you for all the information you provide, and thank you for the translation into Arabic. Greetings to you from Egypt.
Acredito que você iniciou a reação com muito pouco ácido fórmico, e adicionou o hidróxido de sódio muito rápido, e deu um pouco de óxido de prata como reação paralela. Pelo menos é oque me aparentou pelo vídeo. Deve ter fundido junto com a prata metálica. Eu não conhecia esse método. Gratidão por divulgar🙏
obrigado meu amigo São três reações possíveis, achei a última mais viável, em que se utiliza hidróxido de sódio, já que o óxido de prata reage muito mais facilmente com o ácido fórmico. De acordo com esta equação, 18 gramas de ácido fórmico a 85% são capazes de reduzir 100 gramas de cloreto de prata a metal, CH2O2 + Ag2O → Ag2 + H2O + CO2 CH2O2 + 2 AgCl = 2 Ag + CO2 + 2 HCl 2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O
Bacana! Eu não sou químico e nem tenho muito conhecimento no assunto. O pouco que sei, aprendi observando quem sabe. Tenho um pequeno lab no qual quase tudo é improvisado com sucata. Breve vou gravar alguns vídeos mostrando alguma coisa. Obrigado por compartilhar seus conhecimentos. Um abraço.
To make silver oxide, regardless of basic medium or acidic silver oxide has more reactivity than chloride, which means when oxide is formed you can make it acidic again with formic acid, since the reaction happens in acidic environment rinsing step is much faster , just you need to do the last step wash using baking soda to make sure of complete naturalization of acids. Here is suggesting reactions i found the last one more feasible: CH2O2 + Ag2O → Ag2 + H2O + CO2 CH2O2 + 2 AgCl = 2 Ag + CO2 + 2 HCl 2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O According to the reaction 18 grams of 85% formic acid is enough to convert 100 g of silver chloride to the metal
Asalamualaikum Picky could you send me leaching gold (lixiviant) method using Thiourea, i confuse why leaching a gold is really difficult for me. Its 3 times difficult than cooking m*th and synthesize high energetic material. Its just leaching a gold but any literature, book, patent, or journal is not available. In the other hand finding journal about synthesize ilegal substance is easy to find also they easy to obtain. Picky im begging you to explain to me how to leach gold using thiourea please, thank you.
@@PickyPlans I hear a guy that you can use HCL and FeCL to like lowering the PH he also say that ferro sulfate is also can be used or it might be he just wrong to pronounce it he also say that thiourea is not effective against pyrite which is doesn't make sense since the patent say it effective against galina, pyrit, or even hematit as a contamination, he also say that you need 10kg of thiourea to leach 1 ton of material. Why it so difficult to find literature, books, journal or patent for leaching a gold. Do you have a link or maybe recomendation of book that can guide me to leaching a gold using thiourea or something lixiviant method that not included cyanide as a leaching agent. Damn is difficult to find and to do than cooking m*th and synthesize energetic material, i could learn this just one night and then i could do that but for leaching gold i think i need a month or year.
Yes energetic materials are easy to provide the text and make. It makes sense using HCl and ferric chloride. But i think it needs roasting all sulfide ores and then oxides should be leached. But yeah I'll do some tests. And also I'll provide you some links
@@PickyPlans Yes they need to roast the sulfide as you say in ~500°c (I don't know but this is sound over kill because this is above the decarbocilation procces) and then leach all the oxide like in the video that i send to you about people using acidic water before cyanide leaching. Picky i want ask you a question did the CDroom and DVD optic contain gold, because in my place no one would buy it and just throw them at garbage can, how much gold actually in dvd, cdroom optic? Also why you not starting your own mining company since you able to make energetic material and Iran had a lot of mountain across the border in the west near Iraq and north near Afganistan the pressence of pyrite and galina is depend on the volcanic activity right.
Yes the optic part of DVD or CD rom (laser diode) usually has a thick gold plating. I have a report 4% by weight is Gold in some old CD roms. Those Mines you referred to are already occupied by the government . which Individuals have no access to
You are a wonderful man and an expert. Thank you for all the information you provide, and thank you for the translation into Arabic. Greetings to you from Egypt.
Nice and clean work, you're the best :)
Thank you So Much my friend 🙏
Acredito que você iniciou a reação com muito pouco ácido fórmico, e adicionou o hidróxido de sódio muito rápido, e deu um pouco de óxido de prata como reação paralela. Pelo menos é oque me aparentou pelo vídeo. Deve ter fundido junto com a prata metálica.
Eu não conhecia esse método. Gratidão por divulgar🙏
obrigado meu amigo
São três reações possíveis, achei a última mais viável, em que se utiliza hidróxido de sódio, já que o óxido de prata reage muito mais facilmente com o ácido fórmico. De acordo com esta equação, 18 gramas de ácido fórmico a 85% são capazes de reduzir 100 gramas de cloreto de prata a metal,
CH2O2 + Ag2O → Ag2 + H2O + CO2
CH2O2 + 2 AgCl = 2 Ag + CO2 + 2 HCl
2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O
Bacana! Eu não sou químico e nem tenho muito conhecimento no assunto. O pouco que sei, aprendi observando quem sabe. Tenho um pequeno lab no qual quase tudo é improvisado com sucata. Breve vou gravar alguns vídeos mostrando alguma coisa. Obrigado por compartilhar seus conhecimentos. Um abraço.
Seria ótimo se juntar a nós, fazendo vídeos de suas experiências
Gratidão meu amigo.
Excellent work
Please make a video of gold extraction in Jinshan
Mentioning the chemical equation for making Jin Shan
Nice bar
Why did you use NaOH w/ forming acid was to make it basic ?
Does it take less rinses than sugar lye method ?
To make silver oxide, regardless of basic medium or acidic silver oxide has more reactivity than chloride, which means when oxide is formed you can make it acidic again with formic acid, since the reaction happens in acidic environment rinsing step is much faster , just you need to do the last step wash using baking soda to make sure of complete naturalization of acids.
Here is suggesting reactions i found the last one more feasible:
CH2O2 + Ag2O → Ag2 + H2O + CO2
CH2O2 + 2 AgCl = 2 Ag + CO2 + 2 HCl
2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O
According to the reaction 18 grams of 85% formic acid is enough to convert 100 g of silver chloride to the metal
@@PickyPlans neutralizing w/ baking soda good idea
Asalamualaikum Picky could you send me leaching gold (lixiviant) method using Thiourea, i confuse why leaching a gold is really difficult for me. Its 3 times difficult than cooking m*th and synthesize high energetic material. Its just leaching a gold but any literature, book, patent, or journal is not available. In the other hand finding journal about synthesize ilegal substance is easy to find also they easy to obtain. Picky im begging you to explain to me how to leach gold using thiourea please, thank you.
Mate believe me it's not an easy approach as described in the texts, needs a lot of modifications,
I try to find the sweet spot
@@PickyPlans I hear a guy that you can use HCL and FeCL to like lowering the PH he also say that ferro sulfate is also can be used or it might be he just wrong to pronounce it he also say that thiourea is not effective against pyrite which is doesn't make sense since the patent say it effective against galina, pyrit, or even hematit as a contamination, he also say that you need 10kg of thiourea to leach 1 ton of material. Why it so difficult to find literature, books, journal or patent for leaching a gold. Do you have a link or maybe recomendation of book that can guide me to leaching a gold using thiourea or something lixiviant method that not included cyanide as a leaching agent. Damn is difficult to find and to do than cooking m*th and synthesize energetic material, i could learn this just one night and then i could do that but for leaching gold i think i need a month or year.
Yes energetic materials are easy to provide the text and make.
It makes sense using HCl and ferric chloride. But i think it needs roasting all sulfide ores and then oxides should be leached. But yeah I'll do some tests. And also I'll provide you some links
@@PickyPlans Yes they need to roast the sulfide as you say in ~500°c (I don't know but this is sound over kill because this is above the decarbocilation procces) and then leach all the oxide like in the video that i send to you about people using acidic water before cyanide leaching. Picky i want ask you a question did the CDroom and DVD optic contain gold, because in my place no one would buy it and just throw them at garbage can, how much gold actually in dvd, cdroom optic? Also why you not starting your own mining company since you able to make energetic material and Iran had a lot of mountain across the border in the west near Iraq and north near Afganistan the pressence of pyrite and galina is depend on the volcanic activity right.
Yes the optic part of DVD or CD rom (laser diode) usually has a thick gold plating. I have a report 4% by weight is Gold in some old CD roms.
Those Mines you referred to are already occupied by the government . which Individuals have no access to