Chapter 635: Gold mine

Gold is a kind of precious metal naturally occurring in nature, because it is chemically stable and generally exists as a simple substance. If there is really gold, you can often find small, golden gold particles. Even if it is very rare, just be careful Observe, maybe you can find some.
　　
Song Qingsong grabbed a handful of sand and stones from the place, and after looking for a long time, he did not find any famous names. If there is rich iron ore here, he firmly believes, but if there is gold here, he really has a little bit. Do not believe.
　　
　　 Li Wangdong also didn't believe it, but this is what the boss said. He still chose to believe in Wang Xudong, so he said: "Don't look at it. The boss said that there is abundant gold here, so there will definitely be there."
　　
　　 Seeing that, Song Qingsong also nodded, "Yes, since the boss said yes, there must be, so we don’t have to doubt it."
　　
　　 In the entire Xudong Mining Group, Wang Xudong is like a "king" in everyone's mind. What he said, everyone has never doubted.
　　
It is estimated that Gale was driving over when he saw Song Qingsong and Li Wangdong. It was a domineering off-road vehicle. It raised a large amount of dust and slammed the brakes in front of the two of them, and then jumped out of the car with agility. There is a holster around his waist, which is a pistol.
　　
　　 "Two of you, interested in our gold, come here to take a look again."
　　
　　 Both of them nodded, and then Song Qingsong asked jokingly: "Gail, your time here is not short, have you found any gold mines?"
　　
"No, there is no trace of gold for the time being." Gal said: "However, Wang told us that there is abundant gold here, so there must be. What we have to do now is to do a good job of construction here in accordance with the plan. "
　　
It can be seen from the land enclosed by high wire fences that there are two or three main buildings here, the largest of which is a factory, which is a relatively large factory building, and then a three-story building. It is estimated that it will be the office building from here, and then the gold under construction.
　　
　　Gold is used to temporarily store gold in the future. The building is very strong, with thick reinforced concrete, and the Gael and Gaia brothers personally supervised the construction here.
　　
A large amount of gold ore was picked up, sent to the processing workshop for processing, and then turned into gold ingots, stored in the gold in this building. Of course, this was only temporarily stored. The ultimate destination of these gold ingots must be In the gold of a famous international bank.
　　
　　Only in that kind of place is there enough insurance. Everyone does not know the amount of gold that will be mined here. Wang Xudong knows it clearly, and the amount will be amazing.
　　
　　 "Let’s go and take a look at our gold processing workshop."
　　
　　 At Gail's invitation, everyone walked into this gold processing plant together. It was only topped off. It was still a while before it was officially completed, but it was unusual.
　　
　　 The first is security. There are special testing equipment and channels for entering, and there will also be strict testing procedures. It is estimated that it will be very difficult to bring gold from here.
　　
　　 Inside the processing workshop, it was empty for the time being. The installation of the equipment had not yet started. Song Qingsong asked, "What processing equipment will be there?"
　　
　　 In the world, the entire gold refining process and technology have been very mature. As long as you have money, you can also buy a very advanced set of gold refining equipment.
　　
Xudong Mining Group will conduct gold mining. However, the refining equipment purchased is not even understood by Gail. In the common people’s impression, gold refining involves a lot of chemical substances, many of which have dramas. Toxic, such as cyanide, etc.
　　
　　 999 pure gold everyone should know, the whole process from gold mine to pure gold is not simple. Let's talk about the gold mining and refining process.
　　
The ore or ore is usually transported to the heap leaching site first, and the quantity depends on the size of the yard. The bottom of the yard should be compacted as much as possible. There should be no stones and other objects. There should be more than 2 drainage ditches, and then use color bars. The cloth is covered, wooden slats and bamboo fences are placed on the drainage ditch, and then piled up.
　　
After the ore is piled up, lay the grass and then set up water pipes and nozzles, spray with sodium cyanide solution and alkali solution, and the water containing gold molecules flows into the bucket containing activated carbon (hereinafter referred to as carbon) through the drain to make the gold molecules adsorbed by the carbon When the gold molecules in the mine flow out or the charcoal is full, the charcoal will go to the next process.
　　
Next is the charcoal burning process. Put the charcoal taken out of the charcoal bucket into a large iron pot with a blower to blow the charcoal into ashes. Activated carbon is a very resistant charcoal. Generally, such a pot of charcoal takes 15 hours to burn. about.
　　
　　After the charcoal is burned, it becomes a slag. The gold is already in the slag. At this time, you can see the gold, but it is not pure yet and needs to be purified. After a series of purification procedures, pure gold can finally be obtained.
　　
　　 With the development of modern industry, the extraction of gold has become more and more advanced, but the basic technology and principles are the same as the above, basically unchanged.
　　
　　Even if there is a complete set of equipment, the efficiency is greatly improved, but it is still the same, involving the use of a large number of chemicals, and here, this is not the case at all.
　　
　　 It's not only Gail who doesn't understand a bit, but many people are at a loss.
　　
　　 Among the equipment here, there are no seven or eighty things. According to the process, after gold ore is mined, it is all processed by physical methods, and there is basically no purification equipment.
　　
　　 Isn't it possible, as long as the ore is beneficiated and the impurities are removed, all that comes out is pure gold? I really don't understand.
　　
　　 Fortunately, even if he is at a loss, Gale still firmly chooses to believe in Wang Xudong. He will do whatever "Wang" says. Since this period of time, the construction here has progressed rapidly.
　　
　　 Almost everything is ready, just owe the mining procedures.
　　
After reading this gold mining area, whether it is Song Qingsong or Li Wangdong, the two are the same. They did not understand at all. Even though both of them are from academic classes, one is a master of mining and the other is a doctor, but they don’t understand at all. .
　　
　　 The two decided that when the time comes, gold mining has really started here, and they have to take another look to see what is going on and how the gold mining is carried out.
　　
　　 After reading, the two of them walked out of the gate of this area. Song Qingsong smiled and said, "It's still the same as last time, I didn't understand at all."
　　
　　 Li Wangdong said: "Maybe, in the near future, a huge miracle will be created here. I believe in the boss."
　　
　　 Australia No. 2 Mine, isn’t it a huge miracle?
　　
　　Before, this was just a vast barren land. Even Mount York was just like a huge bald head. Who would have thought that such a huge iron ore would be built here.
　　
　　 Song Qingsong nodded and said: "Yes, I believe the boss will create another huge miracle, and I also think there will be a gold mine with amazing reserves."
　　
　　…………
　　
　　 At this time, Wang Xudong was on his way to Wujiang City.
　　
　　 Lin Hu was driving intently without speaking. Wang Xudong first thought of his mother and younger sister, and then even thought of the Doulishan mining area and Huangtang mining area, and thought of the Sanlian Special Steel Group that he hadn't visited for a long time.
　　
　　 Finally, I even thought of the two big iron mines in Australia and the gold mine I was about to mine.
　　
　　 "Well, I have time, I'm going to Australia to take a look at gold mining." Wang Xudong thought in his heart.
　　
　　In my mind, there was a gratifying picture of gold being mined and smelted into gold bars. As long as all the procedures are completed, it is estimated that gold mining can proceed.
　　
　　Wang Xudong hasn’t figured out how to use this batch of gold, but it’s not bad to mine it out and store it.
　　
　　 Gold is one of the rarest, most precious and most valued metals. In the world, gold is generally measured in ounces. In ancient China, "liang" was used as the unit of gold, which is a very important metal.
　　
　　 It is not only a special currency used for reserves and investment, but also an important material for the jewelry industry, electronics industry, modern communications, aerospace industry and other sectors.
　　
　　 is so precious and so versatile, Xudong Mining Group already has a certain strength and influence, Wang Xudong has a little idea to mine this batch of gold.
　　
　　 In the car, no one interrupted. Wang Xudong thought a lot until Lin Hu, who was driving the car, reminded: "Boss, look ahead!"
　　
This brought Wang Xudong back from his thoughts. At this time, he discovered that the car had left the highway and passed the toll gate. The car slid in front of him was at least a dozen cars, and many people were standing there, seeming to be heading here. Look around.
　　
　　 Seeing Wang Xudong’s car, someone shouted loudly, "Everyone stand up, here comes, President Wang is here!"
　　
　　 Obviously, this was here to greet me. I did not expect that I was so popular. I came back once. When I was in the provincial capital, a deputy governor received me. When I arrived in Wujiang City, almost the main officials of the whole Wujiang City appeared.
　　
　　 is the leader of Zheng Yan. As Wang Xudong's elder, she didn't need to meet her in person, but her status today is not an elder, but the leader of Wujiang City.
　　
　　 Upon seeing this, Wang Xudong quickly ordered Lin Hu to stop, got off the car and walked over, Zheng Yan said enthusiastically: "Xudong, welcome back to Wujiang City."
　　
　　 Wang Xudong said: "Everyone is too polite~EbookFREE.me~ I dare not be."
　　
　　 shook hands enthusiastically with everyone, and then everyone got on the bus and "escorted" Wang Xudong back to Wujiang City and into the city.
　　
Zheng Yan understands Wang Xudong and knows that his first thing is to go home first, so he did not arrange a luncheon, but together, they always sent Wang Xudong to the door of Yunlu Valley and watched Wang Xudong’s car go in until he couldn’t see it. After that, everyone turned around again.
　　
　　 The car stopped at the entrance of his big villa. When he got out of the car, Wang Xudong seemed to smell the long-lost vegetable fragrance and saw a familiar figure.
　　
I am back again!
　　
　　…………
　　
　　 The second one is here!
　　
　　 will enter the gold field from the iron ore field, and our "God-level Big Miner" will also usher in a new storyline. How to write the follow-up, if I think about it, there are only two chapters today. rw
　　
　　.