Chapter 1102

When Qin Wenbo called, long Jianhua was watching the experimental production of amino acid synthesis in the experimental factory. When he received his call, he replied with a smile, "it's impossible to carry out manned test flight now. Repeat the test at least several times to ensure safety. "

He has always been cautious about matters related to human life. Be in awe of life, so that you can get the awe of life.

Qin Wenbo shouted, "I want to finish the feat of flying around the earth as soon as possible and slap those who envy, envy and hate."

Long Jianhua couldn't laugh or cry, "man, you can't slap like this. You can't have fun until you ensure your safety. Go back to incense island. I'm watching the amino acid synthesis experiment. "

Unexpectedly, Qin Wenbo laughed, "amino acid synthesis has also entered the pilot stage? It is also an innovative technological achievement. Well, I also want to see the results of this inverse science. "

Then he hung up the phone.

Long Jianhua looked at the phone, then grabbed it in his hand and looked at the small amino acid production device

The project was established in July 1986. Dr. Qian, the first proponent, only proposed to synthesize glucose with carbon dioxide and water. After seeing the project, long Jianhua asked to take the synthesis of amino acids into account, but first consider glucose products.

Glucose products began to dawn in 1997 and were industrialized in 2004 to produce glucose and alcohol. Now it is a by-product of iron and steel group.

Later, he led his team to turn to the research of synthetic amino acids. Last year, trace amino acids were synthesized at a low level. After more than half a year of efforts, the yield and conversion rate were gradually improved. Today is the first time to be produced in this unit.

When lisep saw him put away the phone, he smiled and asked, "Kun Peng landed?"

Long Jianhua nodded. "Qin Wenbo wants to make a volunteer flight test next."

Lisep shook his head. "It's a little urgent... We need to be stable."

Seeing that long Jianhua nodded and agreed with him, he smiled and asked, "President long, do you think Dr. qian can win the Nobel Prize?"

Long Jianhua laughed, "innovative theory, but the product suck."

In fact, he recommended him as a candidate for the 2005 Nobel Prize in chemistry in 2004, but he was not elected. He considered the reason for the failure, that is, the final product already exists, which greatly reduces the competitiveness.

But Dr. Qian won many honors because of this achievement. He has become an academician of four national academies of Sciences and won 11 World Awards, including the FAO "hunger eradication Award".

Dr. Qian came over and said with a smile, "President long, President lisep, I'm very nervous now. I don't know what results I'll get after zooming in."

Long Jianhua said with a smile, "after so many small test optimizations, it's no worse."

Lisep patted him on the shoulder. "Glucose has succeeded. Don't worry about this."

Dr. Qian smiled, "I may be nervous before the war. Because glucose succeeded, but more afraid of the failure of this. "

Long Jianhua said with a smile, "you can't be tired of honor. Past honors can only be the cornerstone of progress, not a burden. "

"Dr. Qian, if you really synthesize lysine in large-scale production, your contribution to world food security will increase again. FAO will have to award you the 'hunger eradication award' again. But some fermentation manufacturers hate you. You ruined their jobs. "

At present, lysine is fermented with glucose, and the raw materials of glucose are mainly wheat, rice or corn.

Dr. Qian was also very interesting. He sucked his nose and spread his hands. "I just do scientific research, which is specifically transformed into productivity, but what you always do, fermentation amino acid industry... Not only fermentation industry, but also hydrolysis. Those who hydrolyze hair and hydrolyze pig blood hate you."

That's right. Long Jianhua laughed.

He has a "natural" resistance to the fermentation industry, because fermentation consumes a lot of water, and wastewater treatment is more difficult. Many manufacturers do not seriously deal with it, and all of them can be discharged secretly, resulting in the pollution of water sources in many places.

Dr. Qian then said, "although the small-scale test can produce lysine, there are many kinds of miscellaneous acids, most of which are valine, alanine and glycine, but sometimes glutamate. It is estimated that there is no market for such products. "

Long Jianhua smiled, "don't think about this first. Let's take this route first, and then optimize the catalyst... The amino acids you just mentioned have a market, especially the market for glutamate... "

Dr. Qian nodded. "Glutamate plus sodium is monosodium glutamate."

Long Jianhua laughed. "If you want to produce monosodium glutamate, you have to solve the chiral problem."

Dr. Qian nodded sadly, "indeed. We have explored many parameters. Catalyst and temperature have an impact on the chirality of the product. In our small test, the proportion of L-lysine always fluctuates around 80%. Fortunately, both L and D can be used as feed additives. "

Lisep said with a smile, "you two discussed a little deeply. What we need to do now is to get through the process route first, especially the determination of the two parameter ranges of catalyst and temperature. "

"How to improve specificity is an issue to be considered in the future. You can roll into the next PDCA cycle to solve these problems. It's not appropriate for you to discuss so deeply with me, a layman, because I don't understand. "

Lisep studies semiconductors and is really a layman in chemistry. Long Jianhua and Dr. Qian feel a little embarrassed when he speaks so directly.

However, the conscience of heaven and earth did not exclude him from the scope of discussion

Two hours later, nearly white crystalline powder appeared from the blanking port of the drying equipment. Long Jianhua stretched out his hand to pick up some and said with a smile, "it looks good. I don't know how the quality is."

A research and development personnel took a glass container and received some, "I'll take it to test."

Dr. Qian also took some with his hand, and then grasped and loosened it. "Look at this appearance, the purity is not low."

After taking a look at some, lisep smiled and said, "scientific research, the interesting place is here. What goes in is water, nitrogen and carbon dioxide. Through the reaction of catalyst, lysine comes out. "

Dr. Qian said with a smile, "in addition to continuing to optimize the catalyst for lysine, our next work plan is to target three amino acids with large amounts of glutamate, methionine and phenylalanine."

It's ambitious, but I like it.

This is the R & D spirit, the fighting spirit and the attitude that scientific researchers should have.