Chapter 446: trap

Tan Zhenhua was stunned when he heard this sentence, because Mao thought it was so familiar... Think it over again, it, the tone and attitude of this speech is simply a copy of himself!
Is it possible that this person can become the father of Huaxia Material Science because he is actually the same as himself, a transcender or a rebirth?
Tan Zhenhua shook his head quickly, expelled the illusion, and continued to ask: "Master, you started to say that we lack a lot of things, but in the end, why do you say that determination and money are the most important?"
Shi Changxu laughed loudly and said: "Children, you are not asking me, you are testing me. I have heard a lot of your stories from Lao Guo. Just you, your smart little head, can you still Don’t know what I mean?"
Tan Zhenhua was quite frank when he saw that he was seen through by this old man. Besides, he claimed to be the most cheeky in the world. This blow is really not a hair.
Guo Yicheng, who had been in attendance for a long time, asked puzzledly: "What are you playing dumb? Why I haven't figured out what it means? Why is there a lack of talents, basic technology, application environment, and the support of the entire chemical system? Sum up it is the lack of money and determination?"
Shi Changxu stopped the laughter, Guo Yicheng said: "Old Guo, old Guo, you, don’t be bored in the laboratory every day. It’s also necessary to go out and walk frequently. I’ll ask you, you’re desperately There has also been considerable progress in making this "neodymium iron boron" iron-based permanent magnet material. What is the reason why you are here today?"
"What is it? Of course Zhenhua gave me a formula that is not sure but pointed the direction. He also sponsored a large sum of money and promised a high bonus..."
"Ah, I get it!"
Guo Yicheng patted his head and said: "I am really confused, old man, you said it is right. After you have a clear direction, as long as you make up your mind and have enough investment, you can indeed come up with something! "
Having said this, he asked in confusion: "But, old man, you just said clearly that in order to develop this carbon fiber, the country has spent a lot of effort, and even the Minister of Defense has taken command of the battle himself, and the funds invested are also It has reached 26 million, dear, 26 million. I have been here in Lu University for so many years, and I have dealt with hundreds of projects, but I have never seen such a big deal, but the result is still not good?"
Shi Changxu shook his head and said: "What is 26 million, too little, too little, and adding a "0" is too little!"
"Ah! 260 million is too small. You are not doing two bombs and one star. How could the country invest so much money, and you just talk about it, why do you invest so much money?" Guo Yicheng Asked.
Shi Changxu patiently explained: "So this is called interlacing like a mountain. Lao Guo, you are studying magnetism and magnetic materials, and you don’t know much about this carbon fiber. There is a reason for this. According to William Watt’s research back then, To make high-quality carbon fiber, firstly, it is necessary to make high-quality PAN fiber, that is, polyacrylonitrile precursor fiber. In the production process of polyacrylonitrile fiber, comonomers and impurities that cannot be polymerized inevitably exist. Therefore, in order to obtain high-quality carbon fibers, the first problem that needs to be solved is to be able to produce high-purity PAN precursor fibers."
"So, what about the status of our polyacrylonitrile fiber industry in China?" Tan Zhenhua asked.
Shi Changxu shook his head and replied: "The foundation of our polyacrylonitrile fiber industry is very poor. Our polyacrylonitrile fiber industry began with the introduction of a production line from British Courturlds in 1965. This production line was completed and put into operation in 1969, creating my country's PAN industry. Oh, by the way, this PAN actually has a common name, which is called "acrylic"."
Tan Zhenhua asked: "Since China has a PAN industry and its technology source is also from Britain, why do you still say that our foundation is poor?"
Shi Changxu replied: "There are two reasons. First, it was not Britain’s most advanced technology that was introduced at that time. Among the twelve industrial preparation routes of PAN raw silk, it was due to high energy consumption, high pollution and relatively high purity. Poor route; secondly, after the introduction of this line, although we have imitated it and successively invested and built 7 acrylic fiber production enterprises across the country, we only considered the product quality, which was better than the original introduction from Britain. It is not as good as the one produced on a single line. Of course, it can barely be used as a home textile, but if it is used as a carbon fiber precursor, the quality is too bad."
Tan Zhenhua was silent, and then asked after a moment: "So, if we can introduce more advanced PAN production lines, is it possible to solve this problem?"
Shi Changxu replied: "Of course it will help. For example, the "One-Step Dry Spinning Method" of the "DuPont" Company in the United States, the "One-Step Wet Spinning Method" of the "Tongray" Company in the United States, and the Western Hans State. The "two-step wet spinning method" of the Hawker company is even a good choice, even the improved process by the original British Courturlds company, but you will face another problem."
"anymore question?"
"The most important raw material for PAN production is acrylonitrile, which is not only a highly toxic organic matter, but also China can hardly make it domestically.
"Then where do the raw materials we need for production come from?"
"Britain, BP."
There is no need for Shi Changxu to explain. Of course Tan Zhenhua knows who this "BP" company is. It is the "British Petroleum Company", one of the 7 largest oil companies in the world!
Shi Changxu immediately added another sentence: "This "BP" company has established a special "BP China Office" since 1973 to handle a series of business dealings with my country."
After Shi Changxu's answer was reported, Tan Zhenhua suddenly felt as if he had come into contact with a hidden truth in history.
It turns out that in the past so-called "blocked" days, China Xia was not completely without the ability to obtain advanced technology and products from the Western world, at least from the entire supply chain of "carbon fiber". The United Kingdom of Great Britain and Northern Ireland" obviously played a very important role.
In Shi Changxu’s introduction, the amount of information contained is too large. It can even be said that a complete carbon fiber upstream industrial chain is basically clarified, from the source of the most basic raw materials to the final possible source of carbon fiber preparation technology. All are clearly displayed in front of Tan Zhenhua's eyes, and this path seems to be the simplest and feasible, because most of the sources of technology only need to get a country-
Britain!
Sure enough, the veteran industrial power, even if it has weakened recently, its heritage is still not to be underestimated!
Of course, following this gradual route, what the old man said just now that he needs to invest more than 200 million yuan is by no means alarmist.
After all, several large-scale chemical plant investments are involved here.
In this way, Shi Changxu has not only introduced the global distribution status of an industry, he has also conducted in-depth research on it, and it can even be said that he has given a path to all technologies...
Oh, there seems to be something wrong!
He suddenly raised his head and saw Shi Changxu looking at him with a smile on his face. This smile Tan Zhenhua is too familiar, because he himself often makes such a smile, of course, basically appear in a certain specific time--
It was the moment when I saw my favorite prey fall into a carefully arranged trap!