"Hello Long Lao!"

On the outskirts of the Demon Capital, in a laboratory, Zhou Jianfeng politely flew towards the dragon sword outside the gate.

The two sides shook hands.

No matter what Long Jianfei is looking for himself this time, but the other party's status in China, since he came to his own laboratory, then Zhou Jianfeng has to be politely entertained.

Not only Zhou Jianfeng, but also the other members of the laboratory knew that Long Jianfei was coming, and they also ran over and continued to be courteous.

Even the lab director came to greet him.

There is no way, in fact, this supervisor was also transferred from the military industry at the beginning, and speaking of which, he can be regarded as a subordinate of Long Jianfei's subordinates.

It stands to reason that it is not too much to shout at Master Zu.

"Hello, Old Man Zhou!" Long Jianfei smiled at Zhou Jianfeng, and then said: "This time I came over to bring back the filter membrane of the little brother Luofeng, and this time I will trouble you again!" ”

"Huh? Huh? The smile on Zhou Jianfeng's face disappeared for a while, and he thought that Long Jianfei came over to talk about some work or cooperation, but it turned out to be Na Luofeng's matter? To be honest, he didn't want to waste time at all about Luo Feng.

Zhou Jianfeng is an expert in this industry, and he knows the treatment of seawater desalination in his heart, and he is also very concerned about the world's scientific and technological frontiers.

Therefore, he knows that although various countries have invested a lot in desalination, the achievements or results obtained are very humble.

Although the cost of seawater desalination has been decreasing in recent years, how to deal with waste brine is a worldwide problem that cannot be solved at present.

Until this problem is solved, the so-called cost reduction is just a gimmick.

Instead of wasting time testing a test with no results, it is better to go to the research laboratory to study more equipment you have made.

It's just that in front of Long Jianfei, Zhou Jianfeng still can't say such words.

Not to mention flying in front of the dragon sword, even if Luo Feng has no power and power, he will not open his mouth to attack the other party, after all, he has to maintain his image as a professor.

Of course, this is not a hypocrite.

If everyone's heart is analyzed, you will find that many people, in fact, their inner thoughts are not so decent.

"Since Brother Xiaoluo has researched equipment that needs to be seen by Old Man Zhou, then let's not stand here, let's go to the laboratory quickly!"

Director Li Xianfeng smiled and said, after all, Long Jianfei's face still has to be given.

"Alright then!" Zhou Jianfeng nodded.

"Yes!" Long Jianfei also nodded, thinking in his heart, if he hadn't personally handed over the filter membrane to Zhou Jianfeng, according to Zhou Jianfeng's attitude, it was estimated that he would not have bothered to test whether this thing was useful, because in Zhou Jianfeng's heart, this thing would be impossible.

But then again, experimentation doesn't just start at the beginning.

The first thing you have to understand is what your experiment is researching and what it is testing.

Moreover, it is necessary to have a certain understanding of the materials needed for the experiment, so as to maximize and achieve the experimental results you want.

At this moment, in desperation, Zhou Jianfeng called a few of his students, and then copied the filter membrane manual given by Luo Feng, divided it into several copies, and everyone read it together.

As for Zhou Jianfeng himself, he sat on the side with a smile and accompanied Long Jianfei to start drinking tea, instead of paying attention to this inconclusive experiment, it was really better not to rest on the side.

Of course, if you are interested, such a scientific researcher, even if the awesome person comes, will not accompany him to drink tea, but go to the laboratory to witness the miracle in person.

But knowing that Luo Feng's instrument can't do it, then he doesn't have such energy.

"This old fellow! You go to the lab and drink tea with me? ”

Long Jianfei complained in his heart, he knew the other party's attitude, but he couldn't get angry because of this.

After all, he didn't dare to believe 100% of Luo Feng's instruments.

But at least, he is hopeful, unlike Zhou Jianfeng, who doesn't believe it from the bottom of his heart.

An hour finally passed awkwardly after Long Jianfei and Zhou Jianfeng were drinking tea and chatting.

A doctoral student in a white coat whispered something into Zhou Jianfeng's ear.

That week, Jianfeng's face began to change slowly, first frowning, then surprised, but in the end, his face was a little unbearable, and he looked angry.

When Long Jianfei saw Zhou Jianfeng's expression, he was also curious, and asked, "Old Man Zhou, is there something going on?" What's wrong? ”

Long Jianfei's heart was also extremely excited at the moment, looking at the expression of this little old man, is it Luo Feng's instrument, is it really a big deal?

If that's the case, that's great.

Think about what Luo Feng said, seawater desalination, the cost is only one dollar and one ton, and Long Jianfei can't bear it.

Although this has nothing to do with their military industry, this is almost a good thing for future generations to come.

The key is that such a technology has also appeared in China and in China.

Thinking of being stuck in the neck by the gringos, and Huaxia, finally one day, there is also a technology that turns the sky upside down, which is only in the hands of Huaxia.

At this moment, Zhou Jianfeng was also a little impatient, and he said: "Elder Long, our students, when I read the manual of this filter membrane provided by Xiao Luo, it was very clearly stated that this filter membrane can not only desalinate seawater, but also distinguish various minerals, so that they can have various specifications. And this set of filter membranes can also be applied to the treatment of all kinds of wastewater, and it can also be as simple as separating seawater! ”

When Zhou Jianfeng said this, the conversation changed, "Listen, even if you don't know much about this business, you will always feel that this is too fantastical, right?" Zhou Jianfeng's expression was excited and surprised at first, and finally angry, naturally it was this information.

And Zhou Jianfeng spoke politely, after all, it was introduced by Long Jianfei, and it was Long Jianfei who personally sent the instrument, so there were no more ugly words on Zhou Jianfeng's mouth.

If you want to say it in your heart, this Luo Feng's idea is nonsense, whimsical, and stupid!

"This"

Long Jianfei was also secretly speechless in his heart, and thought that the old man's expression was a big statement, but it didn't seem to be the case, and he misunderstood.

Of course, Long Jianfei also knows that nowadays, industrial wastewater in various cities, as well as domestic wastewater, is also a headache, it can be said that this cost is even higher than the desalination project.

General wastewater is easy to treat, after all, it is domestic water, simply transported to the water plant, filtered there, bleached powder, can become new water, provided to residents.

But if it is industrial wastewater, the treatment of this wastewater is not as simple as domestic wastewater.

Ten or twenty years ago, all this wastewater was discharged into the river, which caused many environmental problems, and the surrounding residents suffered from diseases to varying degrees.

Later, the authorities began to manage the industrial wastewater, and they had to treat it themselves before they could discharge it.

Therefore, the cost of this kind of industrial wastewater is also very high, which is higher than the cost of separating seawater into fresh water.

Of course, it also depends on the amount of "poison" contained in industrial wastewater, and if there are not many substances, the cost should also be low.

For example, the cost of treating some nuclear wastewater is even higher.

Long Jianfei also kept thinking in his heart at this moment, if Luo Feng's filter membrane really had such an effect, then these problems would be greatly improved.

But silently shook his head, what did he think? If you can reduce the cost of converting seawater into fresh water, you have already been bold enough to believe it, and can you still believe in those more unreliable things?

Reason told Long Jianfei that this was simply impossible.

Finally, Zhou Jianfeng's group of doctoral students finally finished reading Luo Feng's manual, and they all laughed and despised it, this is undoubtedly reading a YY reference book.

The functions inside are all out of YY, right?

It's too daring to think.

For this experiment, everyone felt that there was no value.

But again, this instrument was sent by Long Jianfei, and everyone can't directly refuse, but still give it to the other party.

Soon, this experiment, after several days of preparation, finally began in Zhou Jianfeng's laboratory.

"Teacher, our side, Gate No. 1, is ready!"

"On the second gate, the filter membrane has been installed!"

"Teacher, all the experimental preparations are complete, we can start this pointless experiment!"

Obviously, whether it is Zhou Jianfeng or Zhou Jianfeng, students like Zhou Jianfeng are not hopeful about this experiment.

And the words that come out of the mouth are also very disdainful.

However, although they said so, since they agreed to do the experiment, they still took the experiment very seriously, and they did it seriously in every level and every level, and they were so perfect that they could not be faulty, after all, they were all top talents in this industry.

Of course, Luo Feng would be very relieved if he knew this, although he didn't believe in his instruments, but he was so serious in his work, which was also something to be thankful for.

In about ten minutes, according to the precautions explained in the manual, as well as the operating instructions, the experiment has begun.

The pumped seawater began to run down the pipes and towards the membrane.

However, what was stunned happened, at this moment

At this moment, the seawater along the pipeline quickly passed through the filter membrane, and the whole process seemed to be without much hindrance, as easy as a filter membrane that had been used many times.

After the membrane, the seawater that passes through the membrane also begins to accumulate.

With the accumulation of filtered seawater in the pool water.

It seems that everyone can see the difference.

"This"

Zhou Jianfeng, who originally had an indifferent attitude, his eyes lit up slightly at this moment, and his surprised voice made everyone around listen to it.

He paced towards the pool in three steps and two steps, and looked at the crystal clear water, and could hardly hide the look of surprise on his face.

Stretching out his hand slightly, he closed it, picked up the clear water, and tasted it.

Then his eyes widened.

"Teacher, how's it going?"

Several students around saw this situation and began to ask.

But in fact, they also seem to have the answer in their hearts, after all, seawater and fresh water, although with the naked eye, or inexperienced people, can not see the difference.

However, most people believe that the sea water looks blue, while the fresh water is transparent.

Yes, in nature, most of this is the case.

But you also have to look at your surroundings.

"Don't ask, hurry up, give me the statistics!"

Zhou Jianfeng said excitedly, at this moment, his expression was a little stunned, he didn't want to say a word, he just wanted to get the data quickly.

For two days, Zhou Jianfeng and his group of classmates were doing research without sleep or food.

Experimenting with this stuff sometimes doesn't prove anything at once.

And it takes a lot of experiments.

And try different conditions, will not get different results.

Therefore, in the past two days, they have hardly gone out in the laboratory, and they have only eaten two meals, which can be described as one meal a day.

The rest of the time, except for six hours of sleep, was completely immersed in the laboratory.

At noon at this moment, Zhou Jianfeng's eyes were already red, and his rest time for two days and two nights was almost six hours, and when he was so concentrated, his whole person looked haggard and his hair was messy.

But in his eyes, the look of excitement and excitement was difficult to hide.

At this moment, Zhou Jianfeng looked at the data report in his hand, and said excitedly: "Quick, invite Long Lao over!" ”

"Yes!"

The students on one side also knew what Teacher Zhou was going to do when he wanted to find Long Jianfei.

Nodding.

Immediately walked towards the outside of the laboratory.

When Long Jianfei knew that Zhou Jianfeng was looking for him, he was also very confused, after all, he left that day.

Because it was impossible to do the experiment on that day, I had to wait for the equipment to be prepared for the experiment.

But for two days in a row, Zhou Jianfeng did not call him.

Long Jianfei even thought that this little old man didn't take this matter to heart at all, and after two days, he questioned the other party.

But at this moment, the other party suddenly called, so Long Jianfei was a little confused.

"Director Li, huh? I asked you Professor Zhou to do the experiment, did you do it? ”

Long Jianfei saw that the other party said that he was Director Li of Zhou Jianfeng's Research Institute, so he naturally knew him, and he was still his subordinate before.

"Yes, yes!"

Director Li held the phone and said excitedly, but he was also a little suspicious in his heart, he used to call himself Xiao Li, why did he call Director Li at this time, did he offend people somewhere?

"Oh? Is it? What did that turn out without? Long Jianfei smiled, it's been two days, and there is no phone, you guys make a yarn, you must put it aside, right?

"There you have, so this doesn't inform you? This time, it's a big result! ”

"Big result? What do you mean? ”

Just when Long Jianfei was a little confused, an old man's voice came from the other side of the phone.

"Old Long, I'm Zhou Jianfeng, your Comrade Xiaoluo, where is he now, I want to meet him!"

"Also, Elder Long, I've already reported to our city lord about the matter here!"

"This is completely for the benefit of the country and the people!"

"It is a big thing to solve the bottleneck of the development of big cities!"

"Great! It's amazing! ”

The old voice was none other than Zhou Jianfeng, who was physically sleepy to the limit, but still persisted.

After snatching Director Li's phone, he said five or six sentences in a row.

And he couldn't speak clearly, and he was so excited that he couldn't do it.

(End of chapter)