Showing posts with label precious metal. Show all posts
Showing posts with label precious metal. Show all posts

Tuesday, June 7, 2016

Do you really think that it is possible for you to get Gold in PC?

Well, these days, most of the things that you thought to be impossible are now possible. If you would like to get if you Gold in PC, it is totally possible these days. It is all about recycling gold from personal computer and even another computer scrap. These days, Gold in PC could be taken by taking apart the old computer that you have at home and make it sure that you could get rid of all the parts without any gold content within. Make it certain that you only need the components.


Mineral processing operation is one of the complex things to do in Nevada, as it uses roasting in each treatment that they use. At some point, Jerritt Canyon has been designed into the process of mild refractory and oxide gold ores by those of the traditional cyanidation making use of chlorine gas for per-oxidation of those refractory ores. In the year 1989, the roasting circuit has been added into the procedure for the treatment of those highly refractory ores that are now being processed and mined at the Jerritt Canyon. With such, the unit operations at Jerritt Canyon plant for the processing are being composed with different circuits.

Why don’t you consider taking apart the old computers that you have and make it sure that you get rid of the entire parts without even any sort of gold content within. You would only need the CPU, the motherboard cards, and the motherboard. The gold inside it has to be recycled. When you have already collected all of these parts, you should all take them apart and then collect any sort of golden particles within. For instance, if you would like to recycle your RAM stick, it would be essential for you to get rid of those golden pins right from the bottom of the stick.

If you would like to get gold in PC, you can try to recycle the network card. However, just make it sure that you cut off all of the pins that goes out into the PCI slot or with some other slot depending upon the kind of motherboard in which you are recycling. Once you have already separated the parts with the gold on it, ensure that you only get them all into a certain glass dish and prepare the aqua regia solution, which is a mixture for the extraction of gold. You can definitely use it, but you must be very aware that it is a hazardous kind of acids.

Some of the other people could actually make out a good kilo of gold from those of the broken and old personal computers. The sources for this value have to be big and yet a possible one. Gold is definitely hidden inside the components of the computer and there are just a lot within the motherboard. By mainly knowing a much better knowledge about gold, it could be easily extracted from the sources. The recycling procedure for the gold recycling is not a simple task and it has to be taken as a serious matter, most especially if you are thinking about on how to recycle gold.

Why do you think there is gold inside the motherboards?


Well, unlike the copper gold, it is an expensive kind of metal and there is definitely no need of real explanation about using god gold instead of taking copper. The motherboards have their copper within, yet Gold is also present in it as well. However, what is that supposed to mean? Well, with the fact that Gold is a noble kind of metal, it only means that it would never oxidize on the open air. Thus, it makes it a better component to use. This is one of the reasons why gold are being used for making out motherboards.

Gold is definitely a precious kind of metal. With such, everyone is thinking about how people are able to recover these gold pieces from the broken as well as old electronic materials. For most of the cases, the printed kind of circuit boards has simply the highest yield of this gold. Thus, you should know the differences between those of the low grade and higher grade kinds of boards. Keep in mind that the low grade kind of board doesn’t really contain gold in amount that you could find inside the high grade kind of boards. The main different between such boards is the amount of gold that they have.

If you think you have wide amount of electronic waste materials, it would be a good deal for you to start recycling gold and any other precious materials from these things. The process of recycling could be a little dangerous for the reason that it isn’t really worth a try without any sort of enough electronic waste materials. If you consider start using up small picks as well as tweezers, you should strip the entire metal out from the board. Keep in mind that this metal has a gold content and other kind of precious metals inside. The amount of these metals that you could find could be a little hard to separate using bare hands.

Some other methods for recycling could be a little less dangerous, yet they could not be that effective as well. It actually depends upon your knowledge and skills for such type of job and on what kind of method you are using. The places for finding all of the gold besides the PC boards could be with cell phones and they could be a good source of gold. The cellphones are mainly another thing wherein you could find these precious metals and somewhat easy to find since people often changes these devices. Mobile phones could be easy to recycle and there’s not much of waste and handling that would be easier than handling old motherboards.

Do you have any idea about what gold bullion is?


Well, it is actually a valuable kind of precious metal, which is mostly made from either silver or gold. Such gold bullions actually come in two main forms like coins, bars and others. The value of these bullions mainly comes from the precious metals in which they are made of. Unlike those of the numismatic coins or jewelry, Gold Bullion does not have any sort of artistic component or value. There are bullions available in different sizes and its weight could be in between kilos or grams. Well, bar would always be heavier.

Saturday, December 19, 2015

Process of recycling electronic scrap

On many occasions we already mentioned electronic recycling process but in short steps. This article should provide you more precise and detailed step by step procedure for collecting and recycling electronic scrap.



Step by step recycling chain for electronic scrap consists of various actions you must take care for. In short way, these are steps required: collection, dismantling, shredding, and end-processing of the various materials and metals.


Each step requires experienced specialists with dedicated technologies. If you are not familiar with technologies we mentioned, it is smart thing to do to hire company with experience and technology needed. First 3 steps can be done by anyone with basic knowledge, but the last step requires special techniques and should be done by specialized company dealing with recycling electronic scrap. Last step is the crucial one, which makes the physical recovery of metals back into their pure metallic form. If we speak about environmental impact of recycling process, we must understand how important is to make this process Eco-friendly as much as possible. Transformation of circuit boards and other materials into precious metals, copper and other base and special metals forms is a process we all need, but not with any price.


Any individual which wants to recycle electronic scrap wants to know gold, silver and other metal content inside some scrap categories.


Lets try to answer that question - These are typically categorized into different qualities, depending on their gold content:


very high grade: gold content of minimum 400 ppm
high grade: gold content of minimum 200 ppm
medium grade : gold content of minimum 100 ppm
low grade: gold content of minimum 50 ppm
very low grade: gold content lower than 50 ppm
HINT: Remove large Al/Fe-parts but be careful, especially in case of shredding and sorting, not to lose valuable (precious) metals in side streams. For high and medium grade boards avoid pre-treatment and ship them as they are.


Each recycling process consists of the following operations and services:


Weighing and sampling collected materials - This make sure that material is accurately weighed and sampled. If you have weigh materials right then you can calculate their value more precise. Providing correct weights, moisture content and representative samples for assaying provides numbers to get accurate gold or silver percentage. Besides that, with materials like electronic scrap that contains hazardous substances, precise determination of the material composition is a prerequisite of environmentally sound treatment.


Smelting and refining process - Most recycling companies uses a standardized metallurgical flow sheet, based on copper, lead and nickel as collector metals to secure high recovery yields for all precious metals and numerous other metals. Any plastics or organic residues contained in the input materials are also utilized as a reducing agent and partly as a fuel substitute.


Recycling process can be different from one company to another but they all do the same finish. Extracting gold or some other precious metal. While doing that, many other metals and non metal elements are collected and mostly they all can be recycled for further production process.