Not much to say, for the next period of time, Gu An stayed at Harvard University to study hard.

Since she stayed here, Huo Tingxiao naturally followed him all the way, moved his work here, and inspected the operation of Huo's branch in the United States.

At the same time, he also kept an eye on the traitor from a distance.

Before, Ji Nanxun was able to secretly bring K from Lincheng's basement to the United States with the help of the CIA. The success of this matter shows that Huo Tingxiao's hands must be a traitor.

Moreover, the fact that the other party can come into contact with K undoubtedly means that the identity of this person is not low, and it is very likely that it is the person lurking around them.

According to the investigation, before Huo Tingxiao got in touch with Lin Cheng, they didn't even know about K's disappearance.

After learning of the situation, they immediately rushed to the basement to check the situation, only to find out that the person who was staying in the basement at this time, although very similar in appearance and body shape to K, was actually just a stand-in.

K just quietly... was dropped!

Now, although K is dead, this matter will become a thorn in the heart one day if it is not investigated for a day.

The two work together in a division of labor, in the same space, doing different things.

For Gu An, there are a lot of materials related to the nuclear leak. In addition to some basic knowledge, there are also the incident information and related data of the nuclear leak.

Gu An's learning progress was astonishing, and it didn't take long for him to fill in the theoretical knowledge about nuclear power plants and various materials about the incident.

In the afternoon, Harvard University was bathed in warm sunshine. After Gu An asked Professor Michelle to pay back the materials, he walked hand in hand with Huo Tingxiao on the youthful university campus.

The early cherry blossoms by the road open one after another, quietly blooming on the branches, so beautiful that they are independent and thrilling.

The breeze came slowly, sending bursts of fragrance, and a few pale pink petals fell with the wind and scattered all over the ground, paving a veritable cherry blossom road ahead.

"How have you been watching these two days?"

"After reading all the information, I know that the main pollutant in the nuclear-contaminated water source is the radionuclide iodine."

"Hmm..." Huo Tingxiao pondered, "As far as I know, at present, the methods for removing the radionuclide iodine from polluted water sources are mainly adsorption, ion exchange, chemical precipitation and membrane separation techniques. But these techniques, The operability in actual processing is not strong.”

Gu An glanced at Huo Tingxiao with a sigh, and was speechless: "I can't believe that the third master still has some research on this aspect?"

Xu was the girl's slightly raised eyes, or the arc of her mouth that seemed to be a smile but not a smile, causing Huo Tingxiao to pinching the tip of her shiny nose with a headache: "Why, let's just allow you to be a scholar, you can't tolerate it. Is it okay for you to know a little bit about this?"

Gu An puffed out his cheeks in protest: "I just didn't expect it."

Huo Tingxiao raised his eyebrows at her and smiled playfully, "Your husband knows a lot of things."

The impeccable facial contours are perfect, revealing a bit of arrogance that is rarely seen.

Confirmed eyes, treasure fiance is hammered!

However, what Huo Tingxiao said just now was not wrong at all.

In terms of treating polluted water sources, although these methods can be realized in theory, in the actual operation process, such as the use of activated carbon to adsorb pollutants, it has the characteristics of low cost but low decontamination efficiency. There are also disadvantages of one kind or another.

It is precisely because of the difficulty in the actual operation that people have no idea what to do with polluted water sources and do not know what to do.

Gu An frowned and said the key to the problem: "In the past five years, the Mu family has proposed five methods for the disposal of wastewater: hydrogen release, formation injection, underground burial, steam release, and ocean ranking.

But no matter which method is finally chosen, the most critical is the removal technology of polluted water sources.

If no efficient and practical new technology is developed to solve the problem of radioactive iodine pollution in water bodies, no matter which method is used to treat these polluted water sources, it will cause irreversible adverse effects on the environment. "

Five years later, at the moment when it was about to reach the critical point of water reserves, the Mu family had no choice but to ask Gu An.

Not long ago, the big tech giant who identified his identity on the tech forum has just entered the eyes of the Mu family, a wealthy family in country M!

"What are you going to do?"

Gu An winked at him: "If new technology is lacking, then develop new technology. If there is no way, just create a way."

Her voice was glutinous, delicate and soft, but when she was speaking, her clear and agile eyes were always flashing with a confident and hopeful luster, which made one's eyes warm.

Huo Tingxiao raised his hand and squeezed the girl's cheek, then lowered his head and asked, "Then my little genius has an idea?"