Ultra-Dimensional Technology Era

Yang Bai looked at Yu Hanchao's data through the tablet, but there was not much surprise: "The efficiency of the uranium adsorption box can be gradually improved, and we are not in a hurry."

"Didn't it mean that our desalination plant will be put into use by the end of this year?" Yu Hanchao asked in surprise.

Yang Bai rolled his eyes: "You kid, are you confused by doing experiments? These trace elements will not affect the production of desalinated water."

"Uh... that's true." Yu Hanchao finally realized.

These trace elements exist in large quantities in liquid water bodies, and in the tap water we use, it is generally not thankless to remove these trace elements.

Unless it is some excessive trace elements that are harmful to the human body, such as mercury and lead, two elements that are of special concern.

Otherwise, the waterworks will be too idle to remove trace elements such as gold, silver, copper and iron, unless there is a serious excess of the standard, but the trace elements in seawater generally will not exceed the standard.

The trace elements that do not exceed the standard are beneficial to the human body to drink. If they are all removed, it will become pure water, but it cannot be drunk for a long time.

Yang Bai and Yu Hanchao walked into the workshop next door together. In one cabin, the bottom was covered with shiny golden metal, while the bottom of the other cabin was shiny silver.

Yu Hanchao raised the bucket, opened the bulkhead on one side, and gently swept the gold sand at the bottom into the small bucket with a broom.

"All the gold adsorbed these days is here"

"No, this is the second batch."

Yang Bai grabbed a handful of heavy gold sand, judging from its fineness, the purity was equivalent to 999 gold.

"How much is the first batch?"

Yu Hanchao thought for a while and replied, "2.44 kilograms."

"Where is silver?"

"There are 17.51 ​​kilograms of silver."

Yang Bai nodded, he was very satisfied with the adsorption efficiency.

Extracting gold and other metal minerals from seawater is one of the future directions in the international mining field.

The minerals on land have either been opened or have been discovered; and the moon and asteroids in outer space are not only unsatisfactory in development technology, but also inappropriate in cost.

The seabed and seawater of the ocean have just become the new target of mankind.

The Rizhao seawater desalination plant can currently extract sodium chloride, magnesium chloride, calcium carbonate, magnesium sulfate, calcium sulfate, and magnesium bromide from seawater on a large scale.

In addition, elements such as potassium, iodine, phosphorus, gold, silver, copper, iron, and aluminum can also be extracted, which are strategic materials to a certain extent.

Yang Bai is working on a part of the catalyst research.

However, their research and development work does not affect the engineering construction of the desalination plant.

On the other side, a water pipeline also starts from Rizhao, extends inland along the railway line, and finally reaches the city of Xi'an.

In the future, water pipelines can transport desalinated water to inland areas, especially the Guanzhong Plain and the Loess Plateau, which are severely water-scarce.

It is conducive to alleviating local water use, especially the ongoing greenhouse agriculture and coal chemical industry, all of which require huge water resource support.

In addition, the excess desalinated water can also be supplied to residents as domestic water.

In fact, with the popularization of nuclear fusion power stations, social production costs are gradually decreasing, and seawater desalination has become a profitable emerging industry with the support of new technologies and cheap electric energy.

Chapter 192 Three People

Xinghuo City in Nankemeng Realm.

Huang Mingzhe found time to come to a classroom.

The three young people quickly stood up and greeted Huang Mingzhe: "Hello, teacher!"

"Sit!" Huang Mingzhe said while turning on the virtual display and importing his courseware to the blackboard in the classroom.

These three young people are the disciples recruited by Huang Mingzhe. To the Hua people, students and disciples are completely different concepts, and the relationship between disciples is more intimate than students.

The reason why three people were recruited was because they were all true geniuses, they were Li Rongwu, Wen Kehan, and Fang Ge.

Among them, the youngest Li Rongwu is only 15 years old, while Wen Kehan ​​is, and Fang Ge is 19 years old.

"Today I will talk about the four fundamental forces in quantum mechanics,..."

As for physics, it is Li Rongwu's strong point. When he heard that Huang Mingzhe was going to talk about the four fundamental forces, he immediately cheered up.

However, Wen Kehan ​​and Fang Ge had general interests. After all, Wen Kehan ​​was in the direction of mathematics and materials science, while Fang Ge was in the direction of chemistry and biology.

However, Wen Kehan ​​bit the bullet and stopped listening, because his future direction is computational materials science, and it is good to learn more about physics.

As for Fang Ge, she could only choose to read the book and do the questions by herself.

They are Huang Mingzhe's geniuses who came out of the tens of millions of students, and the three of them must have the talent to attract Huang Mingzhe.

As outstanding individuals among human beings, Li Rongwu, Fang Ge, and Wen Kehan ​​are equivalent to benign mutants.

As for vicious mutants, they are those who have mental problems. They can no longer control their brains, or they mutate too fast, making it difficult for the brain, body, and soul to adapt.

Humans have been evolving, why can't we clearly feel

Because the external manifestations of many evolutions are "diseases", many evolutions have been eliminated as diseases.

Human beings are afraid of the unknown and yearn for stability and eternity. However, even the universe cannot exist forever, let alone ant-like human beings.

Everything is changing all the time, and what humans do is not to resist changes, but to adapt and screen benign mutants.

Just like humans are screening plant seeds, the benign mutations of the human body are preserved and the malignant mutations are eliminated.

In class, Huang Mingzhe briefly described the four basic forces in a simple way. For Li Rongwu, who has completed college physics and mathematics, these contents are just right.

"Teacher, is the unified theory really that difficult?" Li Rongwu put down his pen and asked.

Huang Mingzhe asked with a smile: "Rong Wu, although with the emergence of quantum gravity, the Grand Unification Theory already has the conditions for the unification of the four forces, why hasn't anyone in the physics world announced that they have proved the Grand Unification Theory?"

"Is there any lack of conditions?" Wen Kehan ​​interjected.

"They're missing two things."

"Two things," Li Rongwu muttered and thought hard.

Huang Mingzhe glanced at Li Rongwu, and reminded: "Don't be so lofty, you need to lay a good foundation now."

"Uh...thanks for reminding me, teacher."

After one class, Huang Mingzhe explained clearly the electromagnetic force among the four fundamental forces, at least Li Rongwu understood it.