"But what?"
Luo Feng asked quickly, feeling speechless. Did the robot speak intermittently?
"But among them, there is a technology called soaking liquid. This thing is probably difficult to produce! Because even if you know how to make it, you can't produce it without the corresponding factory equipment!"
"Is this thing difficult to produce? How about finding it ready-made?" Luo Feng asked.
"The amount needed is too great! If you find ready-made ones, they can only be used for a short period of time, and they cannot last for a long time!" Xiaomei said.
Luo Feng also felt a little scratching his head.
Think about it carefully.
This is a big project. So much fresh water is converted every year. If the soaking liquid is not produced and ready-made is found, then even if the entire Tianyuan planet comes to find it, it will not be able to sustain it for long.
Just like toilet paper used by humans, there is indeed some stock on the market today, but if it is not produced and just used, this thing will be consumed too much, and the stock will be used up soon.
Xiaomei said: "Apart from this soaking solution, everything else is much simpler. As long as we find enough materials, Xiaomei can also build a seawater desalination system!"
"So how much concentrated salt water do you know, will it pollute the ocean?" Luo Feng asked again.
"There will be no concentrated salt water, all substances will be filtered at the atomic level! Water will be water, and minerals will be minerals!"
Xiaomei smiled and said again, "However, the seawater on some planets contains special substances, and it is difficult for the reverse osmosis method to be effective!"
"So I suggest that the master should use more high-tech means to do it. This would be better!"
At this point, Xiaomei also stopped.
After all, it didn’t look good to see the owner’s face.
The way he suddenly stopped when he knew he said the wrong thing was really cute.
So, Xiaomei said obediently: "As for the reverse osmosis method, everything else is easy. The soaking solution I just told the master is a big problem!"
"Okay, anyway, what my friend needs is a desalination plant that can be built by pre-nuclear civilization! This is the key point! As for the solution that cannot be solved, I will think of another solution!"
Luo Feng said slowly.
"Pre-nuclear civilization, right?"
Suddenly, Xiaomei heard a key word.
"Yes! I just said that!"
"For pre-nuclear civilization, because their civilization is relatively low and will not seep into the ocean water some substances that are difficult to separate, then the technological content of the soaking solution can be reduced!"
Luo Feng nodded. For advanced civilization, a lot of substances will definitely be developed, and then they will all seep into the sea.
Such as nuclear wastewater.
Like in the ancient times of the earth, they couldn't get rid of such nuclear wastewater even if they wanted to.
That should be the truth.
"Speaking of this soaking liquid, how to use it?" Luo Feng asked.
Seeing this, Xiaomei quickly went to the printer next to her and printed out a list, "Master, follow this method to create a filter membrane. When seawater passes through the filter membrane, preliminary fresh water will be obtained. Then use the soaking liquid and soak it for three days. In just a few days, you can get pure fresh water, and the minerals you need in the seawater can also be separated. The filter membrane device generally will not break down, and the amount required is also large, but there is no problem in pre-nuclear civilization producing filter membranes. It is this soaking liquid that can only obtain 10 million tons of seawater for 1 ton of soaking liquid.”
When Luo Feng heard this, his expression changed slightly. One ton of soaking liquid only solved 10 million tons of seawater?
So 10 billion tons of water per year only requires 1,000 tons of soaking liquid.
This efficiency is also terrible.
However, the amount of soaking liquid is also consumed a lot.
"Master, I can only say that in the pre-nuclear era, there were fewer harmful substances in seawater! Otherwise, the technological content of the soaking solution would have to be increased, and the amount would have to be increased!"
Xiaomei's meaning is very clear. Because it is a pre-nuclear civilization, the technological level of the soaking solution can be lowered, and the amount used is also less.
"If it's just this amount, we can just look for ready-made ones. It's easy to find 1,000 tons of soaking liquid! After all, Tianyuan Planet has so many factories, construction sites, and mines! They all need to use soaking liquid to treat wastewater or seawater!"
Xiaomei said this.
Luo Feng's expression gradually expanded.
If you can use ready-made ones, that's a good thing.
The required amount is too large, and it is difficult to find ready-made ones, and they will be consumed quickly.
Once the consumption is over, even if there is a desalination plant on the earth, it will be useless.
After all, 1 ton of soaking fluid can be very effective in the seawater of pre-nuclear civilization and can solve the problem of 10 million tons of seawater.
But in the face of seawater in the high-tech era, one ton of soaking liquid can only convert 10,000 tons of seawater.
This situation is equivalent to a 1000 times less dosage.
That's naturally much easier.
"Then Xiaomei, please find me 1,000 tons first! This equivalent can just meet the annual demand of 10 billion tons of fresh water!"
Luo Feng chuckled.
It’s so nice to not have to look for 1 million tons!
Fortunately, it was a pre-nuclear civilization and the seawater quality was relatively good.
Otherwise, there is really nothing Luo Feng can do about this matter.
"Also, Xiaomei, please figure out how to make the filter membrane for me as soon as possible!"
Although this thing is simple, it is also necessary.
"After knowing the owner, I will plan a design as soon as possible, covering an area of 30 square kilometers, and desalinating 100 tons of fresh water every year. Is this what you mean?"
"Yes, my Xiaomei is smart, why don't you switch to lover mode and pamper you!"
Luo Feng was happy and naturally started to joke.
"Okay, okay!"
"Hahaha!"
Luo Feng chuckled, forget about such an embarrassing thing, even if the actual experience of this robot is more comfortable than that of a human.
But Luo Feng feels that all things are born, and men and women are meant for that.
If you directly find a machine instead.
It's a bit contrary to nature.
Lao Tzu said that Tao means to let nature take its course. If you don't let nature take its course, you will one day be destroyed.
For example, if this robot replaces women, perhaps humanity will face a rapid population decline.
This is the price of not letting nature take its course.
Waited for about half an hour.
This seawater desalination design of more than 30 square kilometers was planned by Xiaomei. It is worthy of being a robot. This work efficiency is comparable to hundreds of designers on the other side of the earth.
Luo Feng looked at the design drawings.
It's all in Chinese.
But when he saw the astronomical number of steel pipes and equipment needed, Luo Feng fell silent.
Have to do it privately.
Few people can afford these materials.
In fact, the filtration membrane technology is just a very simple technology that can be produced on the earth. The filtered soaking liquid is placed in water for three days, which is the most critical step.
The soaking liquid cannot be produced on earth, so Luo Feng needs to look for it here.
“Well designed, very grand factory!”
"Not bad, Xiaomei!"
"But...print out this filter membrane technology again, and I'll show it to my customers!"
Luo Feng knew that to do this, China would not be able to build such a large factory just by listening to Luo Feng's casual remarks.
You must see the actual technology before you can solve it.
"Also, bring me some soaking liquid! I saw you treating wastewater at home not long ago. This should be what you use, right?"
"Yes, Master, there should be several boxes at home!" Xiaomei said with a smile.
Having said this.
Luo Feng was taken by Xiaomei to look at the soaking liquid. This thing was just like some ordinary shampoo.
But a pile of wastewater, or seawater, slowly begins to become cleaner after being soaked in this thing.
Although Luo Feng couldn't wait three days to see the effect.
But this planet uses it to treat seawater and wastewater, so there must be no problem.
It was already 11 o'clock late at night when we returned to the Northwest Secret Airport Dormitory on Earth.
Luo Feng was a little hungry.
Qin Dingguo, who was about to go to sleep, went to have a midnight snack.
In the war department, late night snacks are definitely not allowed, but if a few people are hungry, they can go to the canteen and open a small stove.
The food is very simple, chicken legs, noodles, and eggs.
Don't think about it, there are prawns, grilled fish and so on.
It would be great to have chicken legs and eggs in this place. Think about the soldiers in ancient times who ate porridge and drank open-air river water.
But they still go to serve as soldiers, so they can't starve to death, right?
Of course, there is no wine.
Luo Feng also secretly asked Qin Dingguo, I heard that the king of soldiers is not the king of wine?
But Qin Dingguo said that the pilots here never drink alcohol while on duty.
Unless you are going home on vacation, then you can drink whatever you want.
After all, things like the Air Force are really precious.
(End of chapter)
