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how I make PGC : 1. Make aquaregia (75% HCL + 25% HNO3) from high grade chemical. 2. Introduce the Gold (24 kt) in bulk or small piece in warm aquaregia for fast soluble. (gold : aquaregia is about 1 : 5 weight). 3. Heat the solution, don't exceed 85 degree Celcius. 4. A long heating introduce excess HCL. 5. Heat and evaporated until you got a concentrate like syrup that is Gold Chloride. 6. Gold chloride will become cristall when you cool the syrup. 7. Introduce a little water to disolve the gold chloride. 8. Make amonia solution of 30 ml Amonia in 100 ml water cocentration. (use high grade amonia). 9. Pour the amonia slowly to Gold Chloride until Ph=8. You will get the precipitate that call Gold Fulminating. Be carefull with the Fulminating, It should not to dry because it is Highly Explosive Danger ! 10. Wash the Precipitate to remove excess amonia. Wash several time until PH reach near 7. 11. Make another concentrate Potasium Cyanide solution (KCN). 12. Pour the KCN to Fulminating Gold slowly with agitation until all the fulminating disolve. You Got a solution name Mother Liquor. 13. Heat the Mother Liquor, my experience not over 65 degree celcius. Evaporate amonia from mother liquor until no amonia smell anymore. 14. Cristallize the PGC by continue evaporation. Vacum will be very helpfull. You don't need to evaporate all the mother liquor. Until you evaporate about 75% volume stop the process. Collect the PGC and keep the mother liquor. Dry the PGC by vacum. Mother liquor still can be use in the next production by mixed it with the next Fulminating. 15. Do the all the process in very good ventilation. Good luck.
What else can I help you with?
You want to know manufacturing process of gold potassium cyanide electrolytically in detail?
Gold potassium cyanide is typically produced by electrolyzing a gold cyanide solution, where gold is electroplated onto a cathode. This process involves using a soluble anode made of gold and a cathode made of stainless steel or titanium. The electrolysis takes place in a specially designed cell containing the gold cyanide solution and requires strict control of parameters such as temperature, current density, and pH to ensure high-quality product formation. After the electrolysis is complete, the gold potassium cyanide is usually purified and then dried to obtain the final product.
Give you a balanced chemical equation for potassium gold cyanide?
Do you search for the reaction 4Au + 8NaCN + O2 + 2H2O → 4NaAu(CN)2 + 4NaOH http://en.wikipedia.org/wiki/Gold_cyanidation#The_reaction ?
CuSO4 reacts with KCN to give what?
When CuSO4 reacts with KCN, cyanide ion (CN-) replaces sulfate ion (SO4^2-) to form copper cyanide (Cu(CN)2) and potassium sulfate (K2SO4).
What is the formula for potassium and oxygen to give potassium oxide?
K2O is potassium oxide
If you added potassium to hydrochloric acid would it produce pottasium salt?
If you added potassium to hydrochloric acid, it would produce potassium chloride (a potassium salt) and hydrogen gas as in the equation below:2K(s) + 2HCl(aq) --> 2KCl(aq) + H2 (g)This reaction is the same for all metals.Acid + Metal = Metal salt + Hydrogen gasOther reactions:Adding an acid to a metal hydroxide gives a metal salt and water.Adding an acid to a metal carbonate give a metal salt and carbon dioxide gas.
You want to know manufacturing process of gold potassium cyanide electrolytically in detail?
Gold potassium cyanide is typically produced by electrolyzing a gold cyanide solution, where gold is electroplated onto a cathode. This process involves using a soluble anode made of gold and a cathode made of stainless steel or titanium. The electrolysis takes place in a specially designed cell containing the gold cyanide solution and requires strict control of parameters such as temperature, current density, and pH to ensure high-quality product formation. After the electrolysis is complete, the gold potassium cyanide is usually purified and then dried to obtain the final product.
Give you a balanced chemical equation for potassium gold cyanide?
Do you search for the reaction 4Au + 8NaCN + O2 + 2H2O → 4NaAu(CN)2 + 4NaOH http://en.wikipedia.org/wiki/Gold_cyanidation#The_reaction ?
CuSO4 reacts with KCN to give what?
When CuSO4 reacts with KCN, cyanide ion (CN-) replaces sulfate ion (SO4^2-) to form copper cyanide (Cu(CN)2) and potassium sulfate (K2SO4).
What is the price of potassium cyanide per gram?
Potassium cyanide is a highly toxic substance that is illegal to possess in many countries due to its lethal properties. It is not sold openly in the market, so pricing information is not readily available. If you have concerns about its use, I recommend reaching out to authorities or seeking help from mental health professionals.
Why do you need methemoglobin and what does it do?
If you want to calculate the concentration of haemoglobin, you need to convert haemoglobin into cyanmethaemoglobin, because cyanmethaemoglobin can be measured colourimetrically.You need- whole blood- EDTA , and- Drabkin's reagent.As Haemoglobin reacts with potassium ferricyanide (in the Drabkin's reagent), haemoglobin will convert into methaemoglobin.Methaemoglobin will react with potassium cyanide (also in the Drabkin's reagent), and you will get cyanmethaemoglobin.-----------------------------------------------------------------------------------------------------------Hb + potassium ferricyanide → methaemoglobinMethaemoglobin + potassium cyanide →cyanmethaemoglobin----------------------------------------------------------------------------------------------------------Cyanmethaemoglobin can be measured by using a spectrometer (absorbance at 540 nm.).Using the equation, it will give you the concentration of Haemoglobin.----------------------------------------------------------------------------------------------------------Hb (g/dL) = Abs. of test sample / abs. of standard x concentration of standard.----------------------------------------------------------------------------------------------------------(The concentration is directly proportional to the absorbance)
What is the formula for potassium and oxygen to give potassium oxide?
K2O is potassium oxide
What reacts with potassium carbonate to give potassium chloride?
It depends. It is most likely potassium chloride and lithium carbonate
How many car manufacturers are there in the world?
This website provide a full detail about the car produce in the world and also give the knowladge of how many car producer in the world
If you added potassium to hydrochloric acid would it produce pottasium salt?
If you added potassium to hydrochloric acid, it would produce potassium chloride (a potassium salt) and hydrogen gas as in the equation below:2K(s) + 2HCl(aq) --> 2KCl(aq) + H2 (g)This reaction is the same for all metals.Acid + Metal = Metal salt + Hydrogen gasOther reactions:Adding an acid to a metal hydroxide gives a metal salt and water.Adding an acid to a metal carbonate give a metal salt and carbon dioxide gas.
Would potassium be more likely to give or receive electrons?
Potassium lose an electron.
What foods give us potassium?
Potassium is found in foods such as bananas. White meats, vegetables, and dairy can also provide potassium.
Give correct name for these type1 binary compounds KCl?
Potassium Chloride
