Material Empire: Start Cans For Airplanes

The significance of the existence of the sewage treatment plant is to treat the industrial wastewater produced by rolling steel.

Built directly next to the rolling mill.

It just hangs a sign of a sewage treatment plant and keeps the company operating alone.

The office used is still a special alloy factory.

After the ribbon-cutting ceremony, it took less than five minutes to walk westward to reach the sewage treatment link.

Su Hao shook off Mr. Li's close entanglement, and stepped forward to introduce: "It's different from the traditional sewage treatment plant's more than ten stages of graded treatment.

"We only have three links."

"The first link is the rough treatment link, which is also called primary filtration. The main use is a stainless steel filter element, which is specially used to filter some scrap steel slag."

"So, when the sewage enters the secondary treatment pool, it is still industrial wastewater."

"In the secondary treatment pool, we use a C-grade graphene nano-filter to filter the metal ions in the sewage."

"When the sewage enters the tertiary treatment pool, it becomes safe agricultural water."

"For ordinary domestic sewage treatment plants, two levels of sewage treatment links are sufficient.

"However, when dealing with chemical pollution and closed-cycle wastewater, it is necessary to add a B-grade graphite nano-filter to turn it into pure water.

"Please note that pure water is not suitable for drinking." 09

"Our special alloy smelting requires high water quality during the steel rolling process, and some special ingredients need to be added."

"Therefore, you must use pure chasing."

"If the sewage discharged by chemical enterprises is treated, after three-stage purification, it is recommended to treat it as agricultural water instead of drinking water."

To put it bluntly, after using the graphene filter element, the sewage treatment plant is just three pools.

Then regularly dispose of the accumulated pollutants.

Compared with a large-scale sewage treatment plant that usually covers an area of ​​more than ten square kilometers, such an investment is much cheaper.

Mr. Li's eyes were shining brightly, but he didn't open his mouth to ask the questions in his heart.

There are a bunch of big scientists around.

The questions asked are much more professional than his, so there is no need to rush forward to embarrass yourself.

"Student Xiao Su, according to what you said, the filtered sediment pollutants still have to be treated again. None of them have been properly treated.

An old man with gray hair frowned and asked.

Su Hao nodded and smiled: "This teacher's question touched my heart. This kind of sewage treatment plant is suitable for polluting enterprises to build themselves.

"The main purpose is to reuse these pollutants."

"Actually, the metals and chemical substances discharged along with industrial wastewater are some of the most needed chemical raw materials or minerals in this enterprise."

"However, because the previous recycling technology was not up to standard, it could not be separated from industrial wastewater."

"It's more about the value of not having separation."

"The content in the sewage is a disaster for the ecological environment, but it is tasteless for the factory.

"Now that we have solved the problem of concentration, the problem of separation will naturally cause headaches for major manufacturers."

"A long stream of water.

"Recycled materials are piled up for a year or two, and there is no problem investing in a sewage treatment plant."

Su Hao's answer made all the great scientists look at each other.

"Hahaha! Inertial thinking, let us forget that there is recycling glue."

"The future belongs to young people, let us old guys retire quickly, shame on us!"

"That's a good idea. It's a miser's idea. I like it!"

People often treat industrial wastewater as a natural enemy.

But I forgot that these chemical raw materials and metal substances that cause pollution are actually materials that factories urgently need.

What does the company not want to do to make the company make money?

Promotion is stress-free, okay?

Professor Zhao felt that the student’s face was too long and shiny, so he began to actively look for bright spots: “So, how long will your two types of filter elements last? What’s the price?”

New materials often represent sky-high prices.

The eyes of Mr. Li and the scientists focused on Su Hao's face in unison.

"At present, the graphene nanomaterials produced industrially are all applied to lithium-ion batteries. The unit price is not low. Ten square centimeters cost about ten yuan.

"It's just that the scale has not come up."

"After the large-scale production starts, I calculate the price to be around five yuan per square centimeter."

"The material used for the filter element is only slightly different in the process, and the cost will not be much different."

"The cost price of the materials used in a filter element is about 100,000 yuan."

"I plan to sell the finished filter element at an export price of tens of millions."

"Due to the super stability of graphene, the theoretical service life of the filter element is as long as three years, and the actual verification has not yet reached a conclusion."

Su Hao didn't say the domestic sales price.

Everyone showed a look of understanding.

It is a happy thing to cheat foreigners, and it happens to avenge the companies that have been cheated by foreigners.

"Good stuff! Arrange industrial production as soon as possible [My old Cheng will yell for you."

"Count me in, and we must vigorously promote it."

"Hey, with such an advanced technology, does it count as our victory over the West?"

The old professors discussed with smiles on their faces.

Mr. Li is concerned about the choice of production site.

Quietly tugged at the corner of Su Hao's clothes: "Xiao Su, I think I can apply for a loan for you. Do you want to consider setting up the factory in Shencheng?"

"Old man, let me tell you a secret."

Su Hao put his mouth close to Old Li's ear and lowered his voice to show off: "I got the order statistics from Huawei Group in the morning, a total of 20 billion yuan!"

Why did you go early?

Brother is a rich man now, so he doesn't care about the loan of three melons and two dates!

Of course, there is no need to quarrel with Ji Lao 007 for such trivial matters as a deposit of only 30%.

"hiss!"

Old Li took a breath like a toothache, and looked around like a thief, and found that the scientists were not paying attention to him.

Instead, they are arguing fiercely about the significance of leading the world in sewage treatment capacity.

Only then did he feel relieved and sighed with his heart: "A subsidiary company of yours earned 20 billion yuan a day?"

"Isn't it more profitable than a banknote printing factory?"

Su Hao was delighted to see the old man's startled and ignorant appearance.

"What about the order from the post and telecommunications company?" Boss Li counted on his fingers for a long time, but he couldn't figure out how much the 20 billion foreign exchange could leave for Shencheng.

In desperation, he began to care about the order of the post and telecommunications company.

"At present, there are no orders for them. The production capacity is fully opened and the international orders cannot be met. It is not their turn."

Su Hao quietly leaked the news: "Treating prices equally will make domestic companies feel that I have no conscience, so they will simply postpone it and promote it when the cost comes down."

"Crooked Nut is not a fool."

"Selling it to domestic companies at a low price and selling it to them at a high price will definitely cause a lot of trouble.

"I have to give myself a good excuse."

In emerging industries, harvesting the first wave of profits is always the most profitable time.

When the country is short of foreign exchange again, the reason for earning foreign exchange should be put first, and the rapid accumulation of original capital is the kingly way.