Zhou Yu thought of Feng Yunde's proud expression when he first arrived at the Materials Research Institute.

He only developed waste processing technology, which was a bit over the past. It turned out that he was holding better technology in his hand.

"Don't keep it aside. What technology have you developed?" Zhou Yu asked directly.

Feng Yunde pulled Zhou Yu to the next laboratory, and he introduced as he walked: "In order to study and treat complex metal ions in wastewater, our research institute has developed membrane materials that actively choose to pass certain ions.

We have developed this kind of membrane and have not given up on in-depth research and development. We have now developed a membrane that can actively select water molecules. I named it water permeable membrane. The technology based on water permeable membrane is called water purification technology."

Feng Yunde also introduced the characteristics of water purification technology to Zhou Yu in detail.

"You can actually develop membrane materials with this effect. This is really an important research. The prospects for water storage technology are very broad." Zhou Yu sincerely praised.

He knew that there were many application scenarios for this technology, and there were two main applications.

The first important application scenario is the regeneration and treatment of urban domestic sewage, which is about 600 million cubic meters of water per year in large cities like Yanjing, which is a very large amount of water consumption.

The distribution of water resources in China is extremely uneven. The north is a region with water scarcity. If 50% of these 600 million cubic meters of water resources can enter the drinking water market, it can solve a huge problem.

In the past, domestic sewage was treated into recycled water, which could only be used to water industrial water such as green space and car washing. Water treated with water purification technology can be completely drunk.

The second important application scenario is seawater desalination.

Only 3% of the water resources on the earth are freshwater resources. Such a sparse freshwater resources are still stored in glaciers in the Arctic and South Poles and mountains.

The freshwater resources that humans can use are very scarce, and with the expansion of human population, the earth's water resources are now very scarce.

If the water-permeable membrane materials studied by Feng Yunde can facilitate the production of fresh water resources, it will not only solve the problem of water scarcity.

It can even promote the birth of maritime cities, and now technology can fully realize maritime cities floating near the sea.

The maritime city supplies can be transported, and the most difficult thing is to talk about the acquisition of water resources.

Feng Yunde took Zhou Yu to the front of a transparent glass jar.

This glass jar is 3 meters in diameter and has a height of about 5 meters.

Many small pipes as thick as arms are bent and folded inside the glass jar.

The yellow sewage of shit passes through this glass jar, and clear water flows out from the bottom outlet of the glass jar.

Feng Yunde proudly said: "Mr. Zhou, this is the water purification technology we have studied. What it obtains is absolutely pure water, which is purer than distilled water, and there are no impurities inside.

The distilled water in the institute does not need to be purchased, so I will send it directly from us.”

Zhou Yu pointed to the color of the water in the glass jar, frowned and asked, "Why is the color of the water here so badly, it looks like it."

"This is our company's domestic sewage, and its main sources are the cafeteria and staff dormitories.

There is sewage sewage and sewage for cleaning dishes in the canteen. The sewage is triple filtered and there are some subtle impurities inside.

But our company's water purification technology is very advanced. The water permeable membrane can only choose water molecules to pass through. Not to mention bacteria and viruses, even oxygen molecules cannot be overcome."

After Feng Yunde introduced, he picked up the disposable paper cup next to him, unscrewed the faucet at the bottom of the glass jar, and took a glass of water.

He directly raised his neck and drank it clean, and said with a smile: "I have just introduced that the water we processed is very clean and can be consumed directly."

Feng Yunde took a glass of water and handed it to Zhou Yu and said, "Mr. Zhou, please taste the water we have processed."

Zhou Yu looked at the yellow water in the glass jar and thought that the water was water for flushing the toilet.

He felt disgusted, frowned and waved his hand and said, "I will not drink this water."

"Mr. Zhou, you are just too pretentious. The water in the glass jar looks very impoverished. It is indeed sewage, but after we deal with it, even those who are obsessed with cleanliness cannot find any problems." Feng Yunde continued to persuade.

"That's because people who are obsessed with cleanliness have not seen what the water body looks like before treatment. This extensive treatment method is absolutely not good. People who have learned about it will never take a sip of the water treated like this.

You have a deep understanding of technology, but you don't understand human nature.

This equipment must be added with attached equipment. I saw in the documentary that Huaxia sewage treatment technology is already very advanced. After eighteen filtration channels, the recycled water has become clear and transparent.

You use recycled water to purify water and further remove impurities in the water, so that the senses you give people are not like this."

Zhou Yu immediately put forward his opinion.

"Oh!" Feng Yunde sighed and said, "Mr. Zhou, my work has been completed, and the purification technology has basically been formed. The improvements you mentioned are the responsibility of the water purification technology equipment manufacturer.

I will hand over the complete set of water purification technology to Yuan Keqing and others, and the equipment is produced by them, so you must inform them of your ideas."

"No need to contact Yuan Keqing, let Xinghuo Precision Manufacturing Company specialize in mechanical manufacturing. I am planning to set up another new company to manufacture new materials and products.

You pass on the water purification technology to me, and I will arrange the rest of the work. You have made great contributions this time.

Water purification technology projects will enjoy project revenue sharing in accordance with the company's regulations, and relevant scientific researchers will also be promoted."

Zhou Yu obtained water purification technology, so he left the Materials Research Institute.

When he returned to Longkou Building, he chose which new company was responsible for producing water-permeable membranes and which middle-level leader was used to serve as the general manager of the new company.

For convenience, Spark Technology has established many subsidiaries that may be used in the future, and these companies are now shell companies.

As long as Starfire Technology sends capable people and injects funds into them, these sleeping companies will be launched.

When Zhou Yu returned to the office, he had already decided which new company to choose.

He immediately ordered his financial manager Lu Bing to inject 50 million yuan into Xinghuo Materials Company, and Jiang Weiwei, the manager of the Human Resources Department, equipped the employees of Xinghuo Materials Company.

He called Gou Fugui, a middle-level leader in the sales department, and handed over the business of establishing Spark Materials Company to him.

After Zhou Yu went out, he began to improve water purification technology, and the core was still water-permeable membrane.

But there is no water-permeable membrane pipeline that comes out of the arm like Feng Yunde did.

Instead, the water-permeable membrane is made into an ultra-fine tube with a diameter of 10 microns, so that the contact area between it and the water surface is larger.

He sets the water resources treated by the water-permeable membrane equipment to recycled water that has undergone multiple filtration and is no longer solid impurities.

Zhou Yu just asked Xinghuo Materials to produce water-permeable membrane equipment.

He is not going to let Xinghuo Technology come to produce pure water and be a tap water supplier.

The tap water field is too complex and is mixed with political risks.

In the early days, Huaxia sold tap water services to foreign companies and contracted them to private companies for operation.

Now the country has discovered that this kind of natural monopoly industry must not be left to private operations and must be controlled in the hands of the country.
Chapter completed!