Demon School

www "siluke" info The fastest updating novel network, no pop-ups!

"Already have eyebrows?" Liu Guangming looked at Guo Zhenyu in surprise, ha ha ha, he went to Beijing Normal University Sangu Maolu to invite him out really no effort! In just a few years, the R & D center of Changan Nonferrous Metals Co., Ltd. walked to the forefront of the world under his leadership!

Liu Guangming was deeply proud of his original courage, Duan Yunfeng, Guan Yanqing and other company executives also asked Guo Zhenyu's latest progress, "Director Guo, what is the situation now?"

"Xiaoliang, let's tell everyone!" Guo Zhenyu still prefers to stay quietly in the room, so he gave Liang Xiao the opportunity to speak.

Liang Xiao was familiar with Guo Zhenyu's personality, so he didn't say anything. He reached out to the microphone in front of him. "Leaders, let me introduce you to the latest research progress of the R & D center."

"Chairman Liu has just said that the most dà problem that our company is currently facing is the shortage of ore raw materials! Foreign rich mines have been monopolized by Zejuan Co., Ltd., Wayne Group and Salman Group! Low-grade poor mines! These poor mines I went to see in abandoned mines together with Professor Guo. They were thrown around as waste products, rock, mud, etc. These ores are muddy, rocky, and sandy. Weng also contains more than 50% crystal water. Before entering the grinding, it is a big deal to remove the crystal water. After entering the process, it is also difficult to combine, extract, purify, remove impurities, and control quality. Difficult. "Liang Xiaoxian introduced the background.

"Those things that were mined by the mining companies that were previously mined as mud stones are very low in taste, but the total amount is very large! Only the abandoned mine we have seen, the metals contained in those poor mines can reach us After the expansion, the output of the factory for one year! And there are more than ten abandoned mines of the same size in the region! If it is expanded to the whole country, it will be more! At that time, Professor Guo and I were distressed, I thought if it was How good it is to extract the metal from these scrap mines! "Liang Xiao's lyrical aroused a laugh at the scene.

"Choosing these poor mines as raw materials has several advantages. First, it can break the monopoly of foreign mining groups on ore raw materials, and their prices will be completely destroyed. Second, the cost of these poor mines is very low. Professor Guo and I asked the local The government. These open-pit ores have caused serious pollution. When it rains, there is sewage with various harmful elements. The local government spends a lot of money every year on pollution control, listen Saying that we are interested in these poor mines, they just want us to pull them away, it seems that even the freight is willing to help us out! And there is a railway connection between the location of these mines and Chang'an, transportation is very biàn! This can greatly save our costs! "Said Liang Xiao, took out a stack of tables and posted them one by one," This is our preliminary cost analysis results, you can take a look, according to our calculations, if this technology can be developed Success. Our cost will be reduced to one-tenth of what it is now, which is much less than the new technology that will be put into production! "

"Huh? Is it wrong?" Liu Guangming looked at the form. Where did Liang Xiao's tenth come from? How is it different from his calculation?

"You may have only calculated our income from smelting metals!" Liang Xiaodan replied calmly, "The latest technology developed by our R & D center is not only pure smelting of rare earth metals, but also includes all kinds of waste gas generated in the smelting process, Comprehensive utilization of waste water and waste residue! The whole technology can be called comprehensive and efficient development and utilization of ultra-low grade minerals! "

The rise of Liang Xiao said that he stood up and walked to the whiteboard in front of the conference table, picked up the oily strokes, and said, "The mine we use, what we want to extract. Its content is relatively small, even if it is rich, it is itself The tailings and waste ore of iron ore were initially considered to be of no use value. Something was discarded everywhere. The ultra-low grade ore targeted by this project can not be used anymore, lost the place and polluted the environment. Do n’t send any transportation fees. "

"According to our previous results, we are confident that the comprehensive metal recovery rate of ore will be increased to 95%, and currently the world's most advanced technology is only 86%; we have only extracted needs from minerals. The remaining rare earth metals are discarded as waste products. Using the new method can not only increase the output of the original metal, but also recover other trace metals in the slag. All that can be recovered have to be recovered. Take us in Jingle For existing factories in the city, after using a comprehensive and efficient development method, hundreds of kilograms of gold, silver, indium, germanium and other associated products can be added every year. "Liang Xiao said at this time that the red light was all over," hundreds of kilograms of gold And other precious metals do n’t sound like much, but once they are sold, at least all the manpower expenses of this factory will be covered! "

Liang Xiao drew a chimney on the whiteboard and continued, "The exhaust gas from the factory still has many useful substances. We added a closed chemical reaction system to it to recover and process the effective substances in the exhaust gas. After the exhaust gas will become completely harmless gas, we will no longer have to worry about the villagers blocking the door! "

"The waste water is the same! The waste water contains a lot of heavy metal elements and acid-base liquids ~ www.readwn.com ~ These are a small number after a year of recycling, and the profit of waste gas recycling It ’s no problem earning your shipping costs! "

"Finally, there is waste slag. To build a **** yard to store the waste slag, and the related equipment and facilities of the **** yard, the cost is too exaggerated! We can use these **** to burn cement, make bricks, make fertilizer, and build roads. Change the pattern! Now that real estate is developing rapidly, there is a huge demand for various building materials in the market, and our products do not have to worry about sales! Slag can increase our income! According to our preliminary calculations, the **** is made Bricks and cement are sold, and the annual profit can almost smooth the R & D expenses! "

"Metal recycling has offset manpower expenditures. Waste gas and waste water can earn transportation costs! Waste residue is enough to support research and development costs! After these three major items are eliminated, how much of our production cost can be left?" Liang Xiao asked, everyone for a while. Without saying a word, he snapped the whiteboard in the end, "We have all reduced the cost to this point! What are they doing with us, the Wayne Group and the Salman Group!" (To be continued.)

PS: Hey, I want to write a new book that does n’t pretend to be a face, but the editor said that there is no future!

www ~ siluke ~ info The fastest updating novel network, no pop-ups!