"It should be no problem." In fact, Yang Rui couldn't guarantee that when he was in college, he was founded by Germans, so he had a natural closeness to Germany. Many students who stayed in Germany studied preparatory classes here, but this era was not well known to him. He also said: "We will know if we go to the consulate another day and ask. By the way, I forgot to say that German universities do not have tuition fees. If you have good grades, you should have scholarships. You just need to have travel fees."

Zhong Guanguang was a little excited when he heard this, and stood up and walked around in front of Yang Rui. Seeing this, Yang Rui laughed and said, "What are you anxious about? You haven't learned German. It's still early to go to Germany."

Zhong Guangui sat down, calmed down for a while, and asked again: "By the way you calculated just now is very strange. Is it a way to calculate the real weight of the reaction body?"

Yang Rui said in his heart, you are so smart, and I found that I was using MOL to calculate. He replied: "Yes. It is a unit to calculate the mass of the reaction substance." After saying that, he paused and thought hard about how to compile the origin of the unit until it appeared sixty years later. Finally, he thought about it and started to tell a story: "I went abroad to study in middle school and didn't study. Later, I often went to college to listen to professors' lectures. Once, I met an old man on the street. He probably was a professor or something. When I saw him, I sent him home. Later, I took care of him for a few years and he taught me a lot of things. Then one day he suddenly disappeared, probably..."

Things like the legend of the fairy tale are very desirable. Zhong Guanguang said, "Ah. Brother Cheng actually had such an adventure. What happened later? Didn't you ask who he is?"

"No." Yang Rui pretended to be regretful and said, "I just called him Moore. It seems that Europeans have become like that when they go to the United States, and I guess they have any bad experiences." Yang Rui's lie was very relaxed. It seemed that there were flaws everywhere, but there were actually no flaws. He also made up this way in order not to let others doubt his origin, so that after this story spread, Chinese students respect the elderly and love the young abroad, which was something he had never expected.

By the early morning, after the acidification was resolved, they got more than 700 grams of glutamate. They were excited and did not sleep. Then they finished the subsequent experiment and finally analyzed sodium glutamate. Zhong Guanguang looked at the white things that he had worked hard all night and was very curious. Seeing Yang Rui calculating what he was doing, he didn't bother and packed up the previous things. Yang Rui finished the calculation and put the report. Then, under Zhong Guanguang's surprised eyes, he put the white things into his mouth. He also learned to make a little and put it in his mouth. As soon as the thing was in his mouth, he suddenly felt a umami smell generated in his mouth. He asked, "What is this? I feel a umami smell?"

Yang Rui tasted this MSG and was very excited. When he saw him, he asked, "This is called MSG."

"MSG," Zhong Guanguang recited the word silently and nodded, "The taste of such a delicious taste is indeed MSG. If it is put in the dish, the taste of the dish will be different." Zhong Guanguang said the effect of MSG.

Yang Rui said: "I wasn't hungry just now. Now I'm hungry when I heard about the dishes. Unfortunately, I can't go out now and I don't have late-night snacks." There will be a curfew in the concession at 12 o'clock in the evening. Ordinary shops are closed, so Yang Rui couldn't help but worry. Zhong Guanguang was also hungry, so he took Yang Rui to the kitchen. When he saw noodles, he started cooking noodles. Some MSG was added to the cooked noodles, which tasted very good.

At 10 o'clock the next day, Yang Rui woke up in a daze. He spent the night in Zhong's sightseeing room last night. Although their instrument hall has many shops and many lofts, there is no bedding, so he can only sleep with Zhong's sightseeing. The sleeping was very sweet last night. After all, the thing that had been thinking about for a long time was finally done. It was sunny outside the stairs, which was really a good weather. The instrument hall was still booming, and Yu Huizu and others were very busy. Zhong Guanguang got up first today. When Yang Rui entered the laboratory, he was studying how to better precipitate glutamate. He was really a chemistry maniac.

Yang Rui first went back to Ruyi, took some important things away, and greeted Mrs. Huang, saying that she had made something from her friend these days and would not come back to live. In the next few days, Yang Rui and Zhong Guanguang squatted in the attic laboratory. Yu Huizu was not surprised, so he found a friend to arrange food and accommodation. Yu Zixun often came over to see the two of them for nothing, while several students from the Physics and Chemistry Training Institute opened by the Science and Technology Museum have been helping. Nearly a hundred experiments in four or five days, they finally found some key processes. The optimal conditions for the reaction substances and the data of the reaction substances were also known. It can be said that what can be completed in the laboratory has been basically completed, and the rest is the problem of how to produce industrially.

Because it involves strong acid and high temperatures, as well as cooling and precipitation, these processes may be useful, but the cost is too high, and the product quality will be unstable. At this point, Zhong Tourism has a profound lesson. In the past, the yellow phosphorus factory collapsed like this. Yang Rui, not to mention a half bucket of water, and it is still a small bucket of water, and there is no good strategy. It seems that he can only find another way to achieve industrial production.

Zhong Guanguang said: "I can't do anything to do if I really want to make it like Jingcheng said. I think I'd better go and invite Mr. Xu."

Who is Mr. Xu? Yang Rui didn't understand why, so he asked: "Who is Mr. Xu you are talking about? He knows chemistry?"

Zhong Guanguang smiled and said, "Of course I understand. Does Mr. Xuecun know?" He fainted, and another Mr. Xuecun came out, and Yang Rui was even more confused. He surrendered and said, "Brother Xian Qian, don't keep it in the limbs. If it's really OK, please ask someone to take a look."

I really don’t know Mr. Xuecun when I saw Yang Rui, the "turtle". Zhong Guanyu was only impressed. The Mr. Xuecun he mentioned was actually Xu Shou, and Mr. Xu Shou’s youngest son Xu Huafeng. As for the eldest son Xu Jianyin, he had an accident at the Hubei Gun Factory last year.

After the two of them had already decided, Zhong Guanguang came forward to ask Mr. Xu Huafeng for advice. They took care of them when they opened a phosphorus factory the year before yesterday. He now opened a soap factory in Shanghai, and there was no problem asking him for help. Second, according to what Yang Rui said, he went to the newspaper to recruit chemical engineers, published the recruitment notice in major Chinese and English newspapers, and wrote a notice according to the popular templates of later generations, saying that there are good benefits, preferential treatment, and no limit on men and women. The notice also requires applicants to mail their resumes to the Science and Technology Museum, and ask not to visit and not to disturb them. At the same time, he also asked to recruit an accountant and ask for knowledge about Western accounting.
Chapter completed!