Academician Xu said so, and everyone could only follow his wishes and let the old man lie down and rest.

Zhong Bai didn't insist on going to the factory, after all, he had already gotten off work when he came today, and he hadn't seen Qin Wenjiang, the deputy director who was exercising the rights of the factory director in the factory.

Besides, the workers have already gone back to the dormitory, Zhong Bai thinks about it, let's talk about it tomorrow morning when I go to work.

Zhong Bai's room was next door to Xu Guangxian, and when he was leaving, he said to the old man: "Academician Xu, if you feel unwell at night, call me." ”

"Okay, you all go and rest first, and we'll talk about it tomorrow morning when you get to work." Xu Guangxian's waist was still swollen and painful, he waved his hand, signaling everyone to go back, he also wanted to rest quietly alone for a while.

After everyone left, Xu Guangxian slowly lay down on the edge of the bed, but this little movement also hurt him a lot.

He grinned and inhaled the cool air while enduring the pain and slowly lay down, but his mind was still thinking about the technical issues that Zhong Bai and the others had just discussed.

According to Zhong Bai's explanation, neodymium fluoride is a molten salt of oxide electrolysis of neodymium metal, and the amount used is very large.

Because he hadn't considered using fluoride before, although he roughly understood its preparation process, Xu Guangxian quickly felt that this thing consumed a lot of chemical reagents, and the various hydronic acids used were more harmful to the human body.

Moreover, from the chemical point of view of the obtained neodymium fluoride, it is difficult to wash and filter, which leads to the long production cycle of neodymium fluoride and the inability to produce in large quantities in a short time.

"The preparation of fluoride is so difficult, I don't know why Xiao Zhong is so confident in his fluoride system molten salt electrolytic oxide to produce neodymium metal......

Xu Guang thought about these unfavorable factors first, and couldn't help but sigh slightly.

These questions actually existed in his heart before he set off, but the reason why he didn't raise them at that time was that Zhong Bai's previous process of using the low-temperature roasting and decomposition process of sulfuric acid to treat rare earth concentrate was very successful, and his worries were only theoretical, and there was no need to pour cold water on the other party at this time.

Just when Xu Guangxian continued to think, because he felt that his right leg was a little numb, he couldn't help but subconsciously turn around and prepare to change his posture, but he didn't expect that this time, the pain had just subsided in his waist and suddenly there was a tingling pain!

"Ouch, ouch~" Even Xu Guangxian couldn't help it now, the stinging sensation was very strong, making him feel his brain "buzzing", and he couldn't help humming!

And he was already lying down, under this violent stinging pain, Xu Guangxian only felt that the world was spinning, and he suddenly felt nauseous and wanted to vomit!

"Little ...... Little Bell ......! Xu Guang first patted the wall with all his might, and then shouted two more words, and finally couldn't help but spit out the noodles he had just eaten at night with a "wow"!

Zhong Bai happened to be leaning on the bed reading a book at this time, when he suddenly heard two rings on the wall, and heard the faint shout of "Little Bell" next door, and secretly screamed in his heart that it was not good, and immediately rushed out of the room!

When he took the spare key to open the next room, a sour smell of vomit immediately poured into his nasal cavity, Zhong Bai was shocked, and immediately rushed to the side of the bed, straightening the body of Academician Xu, who had vomited dizzy.

He didn't have time to ask, and judging from the other party's pale face and the fact that he couldn't make a sound with his mouth open, it was clear that the situation was not good.

Zhong Bai immediately wiped the filth from Academician Xu's mouth with a handkerchief moistened with warm water, and then said to him: "Academician Xu, wait a minute, I'll call someone over immediately!" ”

Zhong Bai rushed away, and he didn't know anyone else in the factory, so he could only call Mi Bin and Yan Yutian, who were seconded together, over quickly.

When everyone looked at Academician Xu's appearance, they were all frightened!

After all, it is an elderly person, who has been sitting in the car for so long today, and there is a big problem with the body as soon as he arrives, if he doesn't want to find a way to treat it quickly, if the old man really has three long and two short in this Ningyuan rare earth metallurgical plant, everyone will have to bear a great responsibility!

It's not that everyone thinks that they will have any trouble, but that a national heavy material like Academician Xu must not fall like this!

Yan Yutian was a little older, and immediately reacted: "None of us are doctors, and it's not a way to be in a hurry here, Mi Bin, you go to the factory infirmary to find the hygienist on duty to come and have a look." Zhong Bai, didn't you contact that jeep, hurry up and contact the driver, if the hygienist comes to see it, you have to send Academician Xu to the hospital in the city immediately! ”

The borrowed jeep was supposed to rest for the night tonight and drive back to the capital tomorrow morning, after all, the road is so far, and the driver is not iron-clad.

Fortunately, the people and the car were still there, and the two immediately went their separate ways, and ten minutes later, the hygienist in the factory came to the room, and the driver was already ready to be in place under Zhong Bai's notice, and he could set off at any time.

The hygienist of the metallurgical plant can only say that the technology is average, which is a little stronger than the barefoot doctor, and the main work is to deal with some small problems of the workers, such as what abrasions, falls and the like, and the big injuries can definitely not be cured, but the eyes are okay, and the basic medical science is still understood.

Xu Guangxian was in a semi-fainting state at this time, it was impossible to speak, and the hygienist could only ask about the specific situation of the three patients, I heard that Xu Guangxian shouted back pain at first, and then vomited unconscious not long after, and the expression on his face began to become heavy.

"I took a brief look, the patient's body temperature is normal, the pupil reaction is still there, and the breathing is relatively weak, it is estimated that he vomited too much just now and caused an electrolyte imbalance, in this case, I can only give him a glucose injection first, you have to find a way to send him to the city hospital to see!"

After the hygienist finished speaking, he directly opened the medicine box and injected Academician Xu with a burst of intravenous glucose before he said: "There is a stretcher in my duty room, you go and two people to get the stretcher and carry Xu Lao into the car!" ”

Yan Yutian and Mi Bin acted immediately, got the stretcher over in less than five minutes, and carried the person into the jeep together.

Although the back seat of the jeep is spacious, Xu Guangxian on the stretcher occupies the entire row of seats as soon as his body is so horizontal, and only the co-pilot seat can seat one person at present.

Although the three of them wanted to accompany them, they couldn't squeeze it, and it would be even more troublesome if they squeezed Academician Xu, so after a brief discussion, Zhong Bai said to Mi Bin and Yan Yutian: "I'll send Academician Xu to the city hospital tonight to accompany you, you guys will rest early, and tomorrow morning I will meet with Director Qin and tell you the situation, and see if there are any measures in the factory." ”

"Okay, if there's anything we need to do, just call the guest house." Mi Bin and Yan Yutian glanced at each other, and didn't say anything else, so they obeyed Zhong Bai's arrangement.