"Its name is..."

"The earth squirts water!"

【??】

【???

【God's squirting water!】

【The name of tiger and wolf.】

【It's better to call Earth**.】

【Are you kidding?】

【??】

[Listen to the name, I know why the scientific community cannot create it.]

【It is worthy of you.】

【It is worthy of being you +1.】

[Everyone stands up! Saw off to the veteran driver!]

"Yes, it's called the Earth's squirting water." Chen Yu opened his body sideways and asked the camera to take a panoramic view of the blue cylinder: "It has a more appropriate title - the Tide of Mother Ocean."

"Everyone certainly can't understand why this product has this name, but when I understand its principle, everyone will understand it."

"As we all know, the cost of rockets to take off is very high. Under current standards, it costs 20,000 US dollars to take off 1 kilogram of material. A person with 50 kilograms will cost 1 million US dollars. If it is a heavyweight astronaut like Han Hong, even if Jian Guo is rich and powerful, it will not take long."

"But if it is replaced with a space elevator, the cost will plummet. After calculation, it only costs 190 US dollars to rise to space. A hundred times the gap! Even ordinary people can afford to travel in space. Therefore, you can imagine the yearning for sky elevators by officials."

"Okay." Chen Yu clapped his hands and pointed to [Earth Spray] and said: "It's its turn. How much does it cost to use this product to go to space?"

“…No money.”

Once these words were finished, not mentioning the audience, even the professors in the castle almost bit their tongues.

"Yes, no money."

Chen Yu emphasized: "Not only do you need money, you can also make money."

"Because it uses water to spray the carrier into space. Water is endless in the Earth's ocean and can be reused. So it is also called the tide of the mother of the ocean. This is a gift from nature."

【My uncle laughed.】

【Are you finally going to do pyramid schemes?】

【Click it for a year and the equipment costs no penny.】

【Hello everyone, my name is Zazahui.】

【Don’t you really spend money? I’ll give me money when I go to space?】

[What the up owner said should be that the cost is very low, right? It is impossible not to spend a penny.]

【Totally nonsense! Use water to spray material into space? Do you think it was Europa's fountain last time?】

[Imagine. Not to mention pushing matter, simply spraying water into space of tens of thousands of kilometers is enough for rockets to use a thousand times.]

[Space Fountain? This is pseudoscience, emmmmm…]

[It’s not that I don’t trust the anchor, but it’s completely unreasonable in theory.]

[Don't pretend to understand, OK? Are you better than the anchor?]

[It is not a question of whether it is awesome or not. No matter how awesome it is, it cannot violate basic physical common sense...]

He raised his wrist and looked at the barrage of stir-frying, Chen Yu shrugged: "I knew that most people don't believe it. So now, I will introduce the principles of this product in detail to let everyone understand what it means to create a world through brains."

After the words came to an end, Hermione summoned her, snatched the staff from her hands, and drew pictures in the air while telling: "First of all, we need to know the most basic chemical principle. Water, chemical formula h2o, is the simplest hydroxide compound. A colorless, odorless liquid, under standard atmospheric pressure, freezing point 0c and boiling point 100c. Among them, 4c is the largest density."

"The water contains hydrogen, and hydrogen is a fuel. It explodes when mixed with oxygen and encounters fire. Now all rockets use hydrogen-oxygen fuel."

"Then there will be a very interesting point here! Why not decompose the hydrogen in the water?"

As he said that, Chen Yu was drawing formulas in the air, flying dragons and phoenixes, talking in the stunned eyes of 20 million viewers.

"There are many ways to decompose, and they are all very simple. For example, electrolysis method, 2h?o is energized for 2h?↑+o?↑, hydrogen and oxygen can be decomposed. However, according to this formula, it can be concluded that the chemical energy stored in the product is higher than that of the reactants. According to the principle of energy conservation, it is impossible to have a catalyst that can directly decompose water into hydrogen and oxygen, and ensure that the amount of the catalyst itself remains unchanged."

"Speaking human words means that investment is greater than expenditure. It is unrealistic."

"In addition to electrolysis, several other methods of decomposing hydrogen require substance contact, such as sodium metal (na), aluminum metal (al), and iron metal (fe).

"Their formulas are: 2na+2h?o—2naoh+h?."

“2al+6h?o Heat 2al(oh)3+3h?↑.”

“3fe+4h?o(g)High temperature fe304+4h?↑.”

Writing the three sets of formulas in the air with particles, Chen Yu pointed to the first formula and said, "Did you see it? The aluminum and iron of the latter two need energy output to be decomposed with water into hydrogen. Only expensive metal sodium! As long as it comes into contact with water, it can decompose hydrogen!"

"Hydrogen! It's fuel!"

Putting down the staff, Chen Yu pointed to the blue ocean under the white fog in the distance: "There is infinite sodium in the sea. We just need to extract them and fuse them with water. Isn't it equivalent to endless fuel?"

Without giving the audience room to think and refute, Chen Yu continued: "In modern industry, most of the acquisition of metal sodium is used in the Dance method, that is, adding calcium chloride to sodium chloride (cash salt) solution, electrolyzing it at a high temperature of 500c and a 6v voltage to generate metal sodium. Among them, metal sodium is at the cathode and chlorine is generated at the anode."

"And this [Earth Water Spray] has an extremely efficient complete set of electrolytic separation equipment built-in. As long as you go deep into the sea water, you can automatically absorb, filter, process sodium chloride in the sea and decompose it into metal sodium."

"The decomposed sodium metal is divided into three places. Some of them are fused with water in Group A's engine, consuming hydrogen, generating energy, and conducting high-power water column injection; some are fused with water in Group B's engine, consuming hydrogen, generating energy, and conducting continuous sodium chloride electrolysis."

"The last part will take off with the water column in the form of small particles, and will contact water again, detonate hydrogen, bringing additional kinetic energy, and pushing the matter to rise rapidly into space!"

"The entire process is controlled by high-performance computers, movement, angle, speed and thrust. As long as you are in the sea, under the continuous push of the water column and the explosion of hydrogen fuel, let alone the Earth's near-Earth orbit, what if you are a little further away?"

"The only materials needed are cheap calcium chloride. But the electrolyzed chlorine can completely offset the cost of calcium chloride, and there are even some profits."

Throwing away the staff, Chen Yu faced the camera and spreading his hands: "I said that going to space is not worth it, it is based on this."

【Damn!】

【Unclear and sharp!】

[Electrolyzing metal sodium from the sea, then letting metal sodium and water decompose hydrogen, and finally using hydrogen as fuel to drive the engine and promote the rise of substances... Damn! Which god has studied this?]

【It is completely feasible in theory!】

【This operation is so sultry!】

[Pan Jinlian said you are so sexy.]

【I just calculated that the energy is rich and feasible!】

[After the calculations were completed, many major countries now have the ability to manufacture them.]

[It shouldn't work, that electrolytic device is difficult to get out at the moment.]

【But it is definitely faster than the space elevator!】

【Why no one has ever thought about it before?】

【The angle is too tricky, maybe.】

[Always think something is wrong, but it seems that it is the case when deduced...]

"This product was produced by Huaxia Heavy Industry Company and 2441." Taking out the instructions card for the cylinder mount, Chen Yu showed the product name in front of the camera: "In fact, it was originally a prototype that could be born in more than a dozen or decades."

"But unfortunately, the lack of that flash of inspiration has delayed its appearance by hundreds of years."

After saying that, Chen Yu put back the card, reached out and pressed the start button of [Earth Spray]: "Next..."

"With witnessing the power of your brain together!"

...
Chapter completed!