Tickets!. On June Day, there are still three days to go before the 17th anniversary of Hong Kong's return to the motherland, and there are still 10 days to go before the World Climate Conference in Moscow. This day is for many Chinese people. It doesn't have much practical significance, but the meaning of this day has changed since the old year of force.

After more than two months of hard work and more than 200 million yuan of investment, thousands of top domestic scientific research workers, including Liu Shiqing, Lu Yongxiang and others, sacrificed holidays and daily sleep time. Finally, in the real yàn room, a small real yàn device was formed. This device is the product of Liu Shiqing's dry ice production line that he knows after complex calculations. This small real yàn device, if it is turned on 24 hours a day and runs at full capacity, can produce 1.5 tons of dry ice per day, which is more than 500 tons a year. Such a small production capacity is undoubtedly a drop in the bucket for the world's annual carbon dioxide emissions of up to one billion tons, and only more than 500 tons of carbon dioxide can be converted into dry ice a year. However, if the experiment is successful, it means that the problem of carbon dioxide emissions will be alleviated in some way.

At about three o'clock in the afternoon of the 10,000th day, the real yàn device was tested for the last time before it was turned on, and Liu Shiqing personally led the team to conduct the test, refusing to let go of any place that might have problems. Before this inspection, three inspections had been carried out, and there were some problems, and no one dared to be careless. The fourth inspection was very good. Liu Shiqing, the chief engineer and chief designer, did not find out anything wrong.

Liu Shiqing stood on the high platform and said in a loud voice: "Acceptance."

Hundreds of people gathered around cheered together. After more than two months of hard work, I finally gained initial recognition.

Lu Yongxiang walked up to Liu Shiqing's side, "Mr. Liu, it's still early today, I think we might as well turn on the machine." Let it run and see if it meets our design requirements? If it works properly, we can report the good news to the central minister. ”

Liu Shiqing thought about it, and nodded in agreement. He has also been tired for more than two months, and he is looking forward to ending the project as soon as possible. As long as this time the real yàn is successful, Liu Shiqing can withdraw from this project. With more than two months of practice, these people from the Huaxia Academy of Sciences have basically mastered the method of making assembly lines. How to make it larger. For them, it's not a problem at all. Besides, if there is something they don't understand. You can still ask Liu Shiqing for advice, and he is not saying that he does not care about "extracting carbon dioxide from the atmosphere" at all. Scientific research engineering.

"Comrades, be still. I discussed it with Mr. Liu just now. I decided to turn it on now. Hurry up and tell the archives to send someone with a video camera and a camera. Record this memorable moment. Lu Yongxiang commanded.

After a while, someone brought a video camera and a camera. Lu Yongxiang also wanted Liu Shiqing to press the twist, but Liu Shiqing waved his hand and handed over this glorious moment to Lu Yongxiang.

Lu Yongxiang was very excited and stood next to the main switch. Liu Shiqing stood outside the lens of the camera and gave orders. "Plug it in. machine qì waste heat. ”

Someone turned the main switch of the power supply on. The current was transmitted to the machine, and there was a roar in many places on this small assembly line, and the machine began to warm up.

Five minutes later, Liu Shiqing began the countdown, "ten, nine, eight, seven, six moves".

Lu Yongxiang's thumb pressed steadily, a louder roar pierced, and the green police light next to the start switch also flashed.

At the air inlet of the assembly line, a large amount of air is drawn from the surrounding area, and then enters the tower of the equipment, where the carbon dioxide in the atmosphere is repeatedly purified until it reaches a certain concentration. Moving on to the next process. Here, the incoming gases are continuously cooled. The other gases mixed with carbon dioxide are cooled and liquefied, leaving only carbon dioxide gas and moving on to the next process. This is the cooling chamber for the carbon dioxide, where the carbon dioxide is cooled into dry ice.

The dry ice will move on to the next step as the production line moves. It is by the manipulator. The dry ice is collected and stored in a special incubator. Dry ice is a dangerous thing because of its low curing temperature. It is only minus 5 degrees Celsius, and once exposed to the atmosphere, it will vaporize rapidly in the blink of an eye. If at this time it is placed in a confined space at the time. There is a high chance of an explosion, which is very dangerous. Therefore, the preservation of dry ice needs to be very careful, first of all, the storage environment must be low enough. Secondly, try to put it in a relatively large container, and if you can, try not to choose those containers with particularly good sealing performance, so as to avoid accidents.

There are many places in the whole production line that are specially made, such as the motor of the manipulator, which is the kind of motor that can withstand extremely low temperatures. The material is also a low-temperature resistant material. After all, minus is 5 degrees Celsius. It's hard to even have such low temperatures in Antarctica. In Antarctica, many machines and equipment are not operational.

When the first piece of dry ice was collected by the robot and loaded into the incubator, everyone was boiling, and the applause and cheers were endless.

"It worked, it worked, and many people shouted and shed tears.

For a long time, the production of dry ice has been a very normal practice. It is to use economical methods first, such as burning limestone in the temple. Carbon dioxide is produced, which is then collected and made into dry ice. This method is invisible. is to increase the amount of carbon dioxide contained in the atmosphere.

In contrast, the use of "extraction of carbon dioxide from the atmosphere." According to scientific research, the source of dry ice is carbon dioxide contained in the atmosphere itself. Even if all the carbon dioxide produced is wiped out. It also does not increase the amount of carbon dioxide in the atmosphere. In addition, if the production line becomes larger, it is bound to increase the output of dry ice significantly. In addition to meeting the demand for dry ice in the industrial and agricultural fields. It can also store a part of the excess dry ice to reduce the carbon dioxide content in the atmosphere in disguise and reduce the greenhouse effect of the atmosphere.

There is such a big exchange, I know it urgently. The significance of the scientific research process of "extracting large and medium carbon dioxide" is just today, and this Ming of great significance to all mankind was first realized by the Chinese people. And they have turned this, the scientific research project, into a reality with their own hands. Everyone involved. Who can't be excited?

Seeing that pieces of dry ice were collected one after another, Lu Yongxiang burst into tears, "Call, call the central minister, report the good news, and say that the experiment was successful."

Liu Shiqing hurriedly said: "Dean Lu, don't worry about it first. Let's let the production line run for one night. If it's okay all night. Call the Central Ministers again tomorrow morning. Otherwise, when the chiefs come to inspect, if this production line picks up, it will be a lot of fun

When Sheng Yongxiang heard this, he agreed to call tomorrow to report the good news.

Liu Shiqing waved his hand, "Dean Lu." There's nothing left to do with me now. I'm tired from this time, so I'll go back and rest first, and then call me if there's anything. Lu Yongxiang didn't want Liu Shiqing to go. He knew that Liu Shiqing was leaving, and it was estimated that it would be difficult for him to come back to the Huaxia Academy of Sciences. Lu Yongxiang is also thinking about how to strengthen cooperation with Liu Shiqing and develop more scientific research projects. Other than that. "Extracting carbon dioxide from the atmosphere. Industrialization and scale of scientific research projects. It is also an issue that needs to be addressed urgently. These all need Liu Shiqing to stay, "Mr. Liu, what are you looking for?" The success of the one-time test is a cause for celebration in any case. Don't go, wait a while, I'll have a treat, let's have a drink, chat, and increase the relationship

Liu Shiqing said with a smile: "Okay, Dean Lu, the relationship between the two of us is deep enough, and it will be deepened." What kind of system? That's it, I'm really tired, look back, look back, and when I have time, I'll invite you to drink, drink my own wine. ”

Lu Yongxiang's eyes lit up immediately, "Are you serious, you want to invite me to drink the wine you made?" ”

Liu Shiqing nodded, "Can I still speak falsely?" ”

At the beginning, Hualiang Liquor spent hundreds of millions of dollars to buy the formula from Liu Shiqing's hands. However, many people who have drunk the wine made by Liu Shiqing himself say that the wine of Hualiang Liquor is not as authentic as that made by Liu Shiqing himself. However, every year, Liu Shiqing will not make too much wine, that is, two or three hundred catties. More than half of them are to be given away, such as Cui Haonan, a sommelier who helped Liu Shiqing at the beginning, Cui Xianfu, former director of the General Administration of Sports of the People's Republic of China and a consultant to Galaxy Industry, and others, who can get thirty or fifty catties of wine from Liu Shiqing every year.

In order to give gifts, some people once paid a price of 100,000 yuan a catty to buy the wine made by Liu Shiqing. I didn't receive it, and then it rose to 200,000 yuan a catty, and someone sold half a bottle to him. This price has become the standard price of grape wine brewed by Liu Shiqing himself on the black market. And this price has a steady upward trend.

Making wine, for Liu Shiqing. It's just not an interest, but also for the promise he made to Cui Haonan, Cui Xianfu and others. Anyway, brewing Portuguese wine, for him, is just a gesture, and it doesn't take much effort.

Lu Yongxiang has long known that Liu Shiqing brews a good wine, but Liu Shiqing brews a little bit every year, some of which are given away, and the rest is drunk by himself. Able to circulate to the outside. Very few. Sheng Yongxiang has long wanted to taste it for himself. I've just been embarrassed to speak. This time, Liu Shiqing took the initiative to mention that of course he was going to knock this matter to death.

When Liu Shiqing returned to the expert building of Yenching University, the first thing he did was to lie on the bed and fall asleep. I slept until the next morning, when Lu Yongxiang called him and said that he had tested the computer overnight. The production line is running normally, and the dry ice produced is also in line with the original design. Or even a little out.

The only problem is that the energy consumption is a bit too much. If you look at dry ice from the perspective of dry ice, it is not economical enough, and the input-output ratio is a bit low.

However, Lu Yongxiang also knows that the purification of carbon dioxide cannot be measured by the value of dry ice alone. The whole production line, there are many places where the technology is very advanced, digest it, and it can be applied to other fields. Not to mention the social and environmental significance contained in this scientific research project.

Lu Yongxiang also told Liu Shiqing that he had made a brief report to the head of the Central Committee. This afternoon, the Prime Minister will be the first. Come and inspect the situation. Lu Yongxiang asked Liu Shiqing to be present.

Liu Shiqing also happened to want to meet with the prime minister, and the reason why he wanted to engage in "extracting carbon dioxide from the atmosphere." The scientific research project is mainly because of the premier's request, and now that the premier's request has been satisfactorily resolved, he can finally make a difference. The State Council's science and technology adviser is not in vain.

It's still early, Liu Shiqing doesn't want to do anything at this time, he just wants to eat and drink a good meal and work himself. He pulled Guo Qianrong and Yang Nuoting to them, called them again, called Wang Fujia, Xia Kangtian, Zheng Li, Kang Yongheng, Mao Sixian and others, found a high-end restaurant near Yenching University, and asked for a private room. I ordered a table full of dishes and ate them.

Kang Yongheng and Mao Sixian are very strange, I don't know why Liu Shiqing is so happy today. Yang Nuoting smiled and said the good news. When everyone realized what was going on, they all cheered. If it weren't for the afternoon, Liu Shiqing would have to meet with the prime minister, and it is estimated that Kang Yongheng and they would have to use wine to pour Liu Shiqing down.

"Boss, you're going to have summer vacation soon, right?" Xia Kangtian sat opposite Liu Shiqing. Beautiful eyes looked at Liu Shiqing without blinking.

Liu Shiqing nodded, "Yes, in the first half of this year." It's the busiest period of my life, and I'm going to take advantage of this, the summer vacation, to take a good rest. Maybe I'll have to go to England again

"To the UK? Boss, take me Xia Kangtian's eyes lit up, Britain can be said to be the place where she became famous, and it is also the place where she first directly felt Liu Shiqing's charm. She was hopeful. After two years, I was able to accompany Liu Shiqing again and follow him to the UK.

Mao Sixian said: "Tiantian, what are you messing with?" Don't forget that next month, you still have a TV series to film. You are the number one heroine. You followed Shiqing to the UK, what about the TV series? .

Thanks for the "I'm not a guest" tip. Thank you. (To be continued) F