Jagged Warlord

Liu Musheng took the greeting card and entered the inner room. Li Mohan was sitting with a few middle-aged men in suits at the Eight Immortals table in the flower hall, looking left and right at a black glass bottle in front of him.A white paper label with the molecular formula c6h8o2n2s was written on the glass bottle.Those who are familiar with chemistry will know that this is a bottle of sulfonamide.

Sulfa has been artificially synthesized as early as this century, but it is not used as a medicine but as an ingredient of industrial dyes.P-aminobenzenesulfonamide was artificially synthesized by Australian Paul Geltz in 1908 and applied for a patent, but its medicinal value has not been discovered, but it is used as an intermediate substance for chemical dyes. Until 1932, hundreds of After Prontosil was synthesized, the German Du (Duo) Mark discovered that Pronoxil containing sulfanilamide had a 'killing' effect, and it was not until the end of the 30s that it began to be used on a large scale.Strictly speaking, sulfa does not kill bacteria, but inhibits the reproduction of bacteria, because some bacteria need to use p-aminobenzoic acid when they grow.

Paul Geltz's patent should not have expired yet, but Li Mohan plans to mass-produce sulfonamide in China. As for the patent rights or something~ please, China is known as a big copycat country, and patent rights are nothing in later generations Big deal, let alone now?Can Paul Gelts go to China to sue himself for infringement?

But here comes the problem, p-aminobenzenesulfonamide is obtained by reacting p-acetamidobenzenesulfonyl chloride with ammonia water and washed with water, and what kind of acyl chloride is obtained by the reaction of acetanilide and ammonia benzene, acetanilide is acetic anhydride and aniline is How does glacial acetic acid react?Li Mohan knows almost nothing about chemistry.

For example, the principle and chemical reaction formula of Solvay's alkali-making process are known to all chemists, and can be easily synthesized in the laboratory, but why is the technical process of real industrial production monopolized?There is a huge difference between laboratory preparation and industrial production, and the biggest difference is continuous production.In the laboratory, the chemical substance that has just been reacted is moved from this test tube to another test tube and other reagents, or a few drops of reagents are added to this test tube for a new round of reaction, but it needs to be produced in an industrialized manner. How to realize the steps just now will not be simple.Mass production in the near future unless there is a large sum of money and enough equipment and raw materials, of course the most important thing is technical personnel, especially professional chemical engineering and technical personnel, not chemists, who are better than chemists in terms of engineering and technical equipment .

But fortunately, Li Mohan now has such a team of scientists. The ones who "surrounded" this bottle of sulfonamide with him were none other than Fan Xudong from the famous Kyoto Imperial University in Japan, Chen Tiaofu, a master of chemistry from Soochow University in Suzhou, and Shanghai Daxiao Machine. Wang Xiaoxu, the director and chief engineer of the factory, Li Zhuchen, a graduate of Tokyo Higher Industrial School majoring in electrochemistry, and Hou Debang, a Ph.D. in chemistry from Columbia University, are the first real team of scientists in the modern Chinese enterprise history.

According to Fan Xudong's idea, they originally wanted to improve the salt industry first.But after Li Mohan sent someone to invite them to Xuzhou and told them the huge medicinal value of sulfonamide, which has not yet been discovered, Fan Xudong and others changed their minds. Hundreds of millions of people around the world will also be saved. <3o2, six-membered heterocyclic compounds.It has a structure similar to that of a benzene ring, with a nitrogen atom replacing a carbon atom on the benzene ring.The molecular formula for sulfonamide is c6h8o2n2s, I think we already know these clues, the next step should not be too difficult. "

Fan Xudong and the others also nodded

Li Mohan rubbed his hands happily, and said: "If the research is successful, you will be the saviors of millions of people in the world. Your contributions to science and human health will be recorded in history."

Fan Xudong smiled and said, "We just want to do something for the country."

At this time, Liu Musheng coughed not far away, then walked over, and handed the greeting card to Li Mohan, "Master, Liang Qichao sent someone to send the greeting card."

"Mr. Zhuo Ru?" Everyone, including Li Mohan, was in awe

Li Mohan opened the greeting post and looked at it, smiled and said to Fan Xudong and others: "Mr. Zhuo Ru will come to visit tomorrow, but I'm impatient and can't wait. Why don't you invite Mr. Zhuo Ru to talk about it now?"

Everyone also only heard his name but didn't see him, so they all agreed.

Liu Musheng immediately came to the gate, found Chang Maokun, asked him to lead the way, and invited Liang Qichao himself.

Liang Qichao had just settled down in the inn, but he didn't expect that Li Mohan would send someone to invite him so soon, so he also washed up, and then got into Li Mohan's iconic Ford car and came to the patrolling envoy.Afterwards, Li Mohan and Liang Qichao went to the auditorium of Xuzhou Provincial No. [-] Normal School in the same car. In order to welcome Liang Qichao, Li Mohan urgently summoned all the middle and senior officials and school students in Xuzhou. The scene was very grand, which gave Liang Qichao enough face .

After the host and guest met, they each said a few polite words, and soon got to the point.

Liang Qichao talked in official dialect with a Cantonese accent, saying: "In today's world, it is not the competition between countries, but the quality of the people who compete for it. The prosperity and decline of the country's governance are all determined by the quality of the people. "

Liang Qichao used novel theories and sharp brushstrokes to analyze the root of the national corruption and put forward a new plan for reforming the national morality, which shocked the world and opened up a new trend of reforming the national discussion.The new one means innovation.The so-called Xinmin thought is to revolutionize people's thinking.With new ideas, it is possible to cultivate new citizens who have freedom, individuality, independent personality, rights, and obligations.And this requires learning advanced Western ideas and technologies.Breaking the shackles of tradition by studying Western thought, making people wise and courageous, and healing the soul of the people from the root cause is the essence of saving the country and the people.

Liang Qichao believes that the task of the new civil morality is to cut off the bad roots of the Chinese people. These bad roots are firstly manifested in the lack of national ideology, weak national concept, and weak patriotism; secondly, the lack of social morality. Although there are many people, they cannot benefit the group. The third is the lack of the concept of rights and obligations, the Chinese are full of slavery, mainly manifested in the lack of political enthusiasm, no sense of responsibility and obligation, and numbness and indifference to public affairs; the fourth lack of free thinking, the Chinese have lost their independent personality And autonomy, self-confidence, pioneering adventure, martial spirit; fifth, lack of self-government ability.Liang Qichao believed that only self-government can get rid of the status of being ruled.But the Chinese lack social morality, legal concept and enterprising spirit.Even arrogance and dissoluteness, these weaknesses have caused the status quo of the Chinese people's extremely poor self-control ability.

Liang Qichao believes that national ideology, social morality, concept of rights, free thought and self-control are the essential qualities of bourgeois citizens.The Chinese people just don't have such qualities at the moment, so a drastic transformation is needed, otherwise the Western-style democracy will be too early for the Chinese.

But is this really the case?

Li Mohan became a little disapproving. Liang Qichao's knowledge is already outstanding in China in this era, but he still has the limitations of the times. Although Li Mohan is inferior to Liang Qichao in terms of knowledge, as a future time traveler, he has too many talents. Examples can prove it.

Just when Liang Qichao turned his head to look over, Li Mohan smiled and said, "I can only half agree with Mr. Zhuo Ru."

Liang Qichao was a little curious, and said with a smile, "Oh, which half is it?"