Gao Yiping finally decided to take Gao Fan to attend the technical seminar. Gao Fan was right, since some people doubt his ability, then give him a chance to show off.
Whether Gao Fan really has any good ideas, he himself refuses to say it, and Gao Yiping cannot judge. But at least one thing is that Gao Fan still has some understanding of the problem of catalysts, as long as he can say it at the seminar
If you say one or two reliable words, the accusations in the public will be shaken.
This is just like the thesis defense in school. You can ask a gunman to help you write the thesis, but you need to answer the questions yourself during the defense. If you did not write the paper yourself, others will pick a tricky angle to raise it.
With just one question, you have completely exposed your secret.
On the other hand, if you can answer people's questions fluently, even if there are some immature things in the middle, the teacher will know that this is your own achievement, regardless of your level, at least the study style is correct.
After Gao Fan showed Gao Yiping and his wife the mock papers he had made these days, they no longer struggled with the issue of missing class. There were red ticks all over them, and it was said that the total score was second only to Huang Chunyan.
Being second in grade, what else does the couple have to worry about?
"You mean, make your own catalyst? Is this Xiaofan's suggestion?"
After listening to Gao Yiping's story, Meng Hai, the technical section chief, really showed an expression of surprise.
In this era, the production management of enterprises is not strict, and office order is also not strict. Children in the factory will run into the office building to hide and seek even when they are at work. Adults will only come out when they are too noisy.
Intervention is normally left to its own devices.
Gao Fan is the son of the factory director. He has been running around the office building since he was a child. He would go to the drawing room to pick up a few scrap drawings to build an airplane, or go to the supply and marketing department to collect letters from other units, cut out the stamps and take them back to play with.
, are all very common things. After going back and forth, everyone knew him, and he was always called by his nickname.
However, looking at the little kid with a runny nose in his memory now sitting in front of everyone, Meng Hai was still a little uncomfortable as a participant in a technical seminar, and a thought flashed in his mind, this Gao Yiping wanted to do something for him again.
My son improved his grades.
"Ammonia synthesis catalyst is not high-tech. The requirements for raw materials and equipment are not high, and the process is very simple. We can make it ourselves." Gao Fan replied calmly.
"Do you know what raw materials are used to synthesize ammonia catalyst?" Wu Zequn, deputy chief of the technical section, asked.
"Fe3O4, which is magnetite, plus aluminum oxide, potassium oxide, and calcium oxide." Gao Fan replied.
"What is the purpose of adding aluminum oxide, potassium oxide and calcium oxide?" Wu Zequn continued to ask.
His thoughts were somewhat similar to Meng Hai's, but he felt that it was a bit embarrassing for Gao Yiping to bring Gao Fan to this discussion. Zhou Xiaoyun made an invention, and you insist on saying that the idea for this invention was contributed by your son. Everyone knows that Zhou Xiaoyun and
Your family has a good relationship, so she doesn't have any objections, and it's hard for everyone to say anything.
I heard that the Department of Chemical Industry is going to give Gao Fan a commendation for this, and will use this commendation to help Gao Fan win a place for admission to the university. Isn't this Hong Guoguo's abuse of power for personal gain? Lao Gao was not such a person in the past. Could it be that his son's affairs were involved?
The matter is no longer guaranteed at the end of the festival?
No one can control what you and Zhou Xiaoyun are doing. Now, okay, let’s admit that it is a good idea to refine the catalyst ourselves. You, Gao Yiping, also have a professional background, and you were forced to become anxious by your superiors, so you came up with such an idea.
It can be regarded as a sign of quick wit. But you insist on crediting your son for this contribution. Seeing this, you also plan to ask us to endorse it for you. This is going too far.
Didn't you say that your son is an unparalleled genius? Well, let's test him. If you turn around and slap him in the face, don't blame us, Gao.
Gao Fan glanced at Wu Zequn, smiled, and said: "Uncle Wu is testing me. Let me think about it...it is iron that plays a catalytic role, and aluminum oxide plays a solidifying role. Iron oxide reduces
At this time, the aluminum oxide will not be reduced and can play the role of a skeleton. The reduced active iron will adhere to the aluminum oxide skeleton and form a sponge shape, which can increase the contact area with the mixed gas and improve the synthesis
efficiency."
"Not bad!" Meng Hai couldn't help but give a thumbs up.
What Gao Fan said is not new. They have been engaged in ammonia synthesis for many years, so they naturally understand this. But Gao Fan was able to say these words without even stumbling in the middle, which shows that he has indeed mastered this knowledge.
, it was not memorized during a temporary assault.
Based on this alone, it makes sense for Gao Yiping to bring Gao Fan to the meeting.
"Aluminum trioxide will inhibit the desorption of ammonia on the surface of active iron and affect the reduction rate. The purpose of adding potassium oxide is to offset the side effects of aluminum trioxide and improve the activity of the catalyst.
"As for calcium oxide, its function is to reduce the melting point and viscosity of the catalyst, facilitate the uniform distribution of aluminum oxide, and improve the activity, anti-toxicity and thermal stability of the catalyst.
"Uncle Wu, is my answer correct?"
"Correct, so correct, it's simply the standard answer."
What else could Wu Zequn say, he could only follow Meng Hai's example and give a thumbs up. He raised his hand and clapped his hands twice in a pretentious manner, then turned to Gao Yiping and said, "Director Gao, your Xiaofan is really amazing.
Can this be regarded as a skill that is better than the skill of the master?"
"He usually prefers reading, and sometimes I will give him some pointers." Gao Yiping looked disapproving, but actually he was very happy in his heart.
No matter how Gao Fan performs later, at least he has passed the current hurdle. Who dares to say that Gao Fan does not understand fertilizer production in the future?
"Hearing Xiaofan say this, I also think that the idea of making the catalyst by ourselves is still feasible. The production tasks in the factory are so tight now, and Mu Yang's side will not be able to purchase the catalyst for a while. If we can make the catalyst ourselves,
, you can save seven or eight days.
"Moreover, if the catalyst we make ourselves works, maybe we can provide catalysts to our brother companies in the future."
Meng Hai returned to the topic and said.
"It's okay to provide catalysts to brother companies. The catalysts we make ourselves, that is, for emergency use, can they be compared with regular catalysts?" Wu Zequn poured cold water.
Gao Fan smiled and said: "Uncle Meng, Uncle Wu, I asked my dad to bring me here because I wanted to say this. We smelt the catalyst ourselves. Not only must we make it qualified, but we must also make it better than other people's catalysts."
Even better. I have considered a new plan. If nothing else happens, the catalyst we refine will be at least 20% more efficient than the A6 catalyst currently used."
"What you said is true!"
This time, everyone including Gao Yiping was shocked.