Great Power Project

Chapter 675 Ash Brick Making Technology

"Chairman, inspired by you last time, we did some experiments and finally formed an opinion, that is to use sludge processing to produce building materials!
After testing, the chemical composition of the ash is relatively close to that of brick-making clay and clay.So we did some experiments using sludge ash to fire standard bricks.

At present, the standard bricks commonly used in construction projects have been successfully fired in the laboratory by using the ash after sludge incineration! "Gu Wen reported a good news to Yu Qingyang.

"Oh? How is the quality of the brick? Compared with the internal combustion bricks currently used in the market, how is the performance in terms of strength, corrosion resistance, and durability?" Yu Qingyang immediately asked with great interest.

"After experimental comparison, sludge ash is used as an additive material, and the strength, acid and alkali resistance, and durability of fired bricks are not inferior to those of internal combustion bricks! Because sludge ash contains a lot of heavy metals, so, in To a certain extent, it is better than internal combustion bricks!"

"This is really good news! There are a lot of bacteria in the sludge, and there are many pathogenic bacteria. Is there any safety problem in making bricks with sludge and ash?" Yu Qingyang once again advanced the clichéd question.

"Bricks made from sludge and ash, after two high-temperature calcinations, those bacteria, no matter whether they are beneficial bacteria or pathogenic bacteria, cannot survive, and there is no problem in terms of safety!
We also check the fired bricks for germs, and no germs were found on the fired bricks!In other words, with our current technological strength, it is impossible to find germs on fired bricks! "

"Very good! Now that we have the experimental data, apply for a patent immediately!
Your scientific research public relations team has made great contributions to the country and the company this time!When the patent application is completed, I will give you a good celebration! "Yu Qingyang applauded happily.

Yu Qingyang is very satisfied with their ability to produce scientific research results in such a short period of time. It can be seen that these experts and professors are still of a high level, but sometimes their thinking is a little rigid.

Lack of some whimsy and whimsy.

"Yes! Let's sort out the materials and submit the patent application!" Gu Wen didn't expect Yu Qingyang to emphasize the patent application, but he nodded in agreement.

Of course, Yu Qingyang wanted to emphasize the patent application. According to the original agreement, all the expenses of the scientific research public relations team were paid by Huayu, and the scientific research results were also paid by Huayu.

Of course, Hua Yu has to pay a huge bonus for every scientific research achievement produced by the scientific research public relations team.

Yu Qingyang didn't want the hen that he spent money to raise to fly to someone else's house to lay eggs.

Let alone overestimate the professional ethics of those experts and professors.

This is not to say that those experts and professors involved in scientific research and public relations have no professional ethics. On the contrary, Yu Qingyang believes that they are all scholars with noble sentiments.

However, he can't place such a big interest on the noble sentiments of experts and professors. There are hundreds of experts and professors, plus auxiliary research institutes, doctoral students, seven to eight hundred people, and a lot of people. If someone leaks the data, If someone preemptively registered, it would be true that the hard-raised hen went to someone else's house to lay eggs.

In particular, the principle of making bricks from sludge and ash is not complicated. As long as you know the principle and get some data, you can easily imitate scientific research results, so you have to be more careful.

Caution is the boat.

The sludge ash brick making technology is definitely an innovation for the current sludge treatment, an innovation that fills the gap.

Once this technology is successfully transformed into factory production technology, it will have a profound impact on sludge treatment all over the world.

He opened up a new way of thinking for sludge treatment and reuse in the world.

Sludge treatment and reuse is a difficult problem before all national leaders.

Take the Bailonggang sewage treatment plant as an example. After the completion of the Bailonggang sewage treatment plant in the future, the daily processing capacity will reach 200 million cubic meters per day.

what does this mean?It means that the Bailonggang sewage treatment plant will produce 29 cubic meters of sludge every day, which is more than 30 cubic meters a year, nearly [-] cubic meters of sludge.

How to deal with such a large sludge?Burial is the common method at present.

However, it has been mentioned more than once before that sludge contains a large number of pathogenic bacteria and heavy metal elements. The simplest and rude way of burying will cause land pollution and even bury hidden dangers.

Those pathogenic bacteria will not die if they are buried in the soil, and it is unknown when they will break out.

Once it breaks out, it may turn into a disaster like the current SARS.

Although sludge incineration can eliminate pathogenic bacteria to a certain extent, it cannot eliminate the heavy metal elements inside, so sludge incineration ash will still cause soil pollution.

This kind of pollution can only be digested and absorbed over a long period of time.

However, there is still a problem with sludge incineration. As I said before, incineration consumes a lot of energy, and not all sewage treatment plants are willing to spend a lot of money on incineration for harmless treatment.

Most of the sewage treatment plants still choose to bury them.

Therefore, although the principle of making bricks from sludge incineration ash is simple, it has opened a precedent for sludge treatment and reuse technology.

The ash after incineration is used to make bricks, which can turn waste into treasure and protect land resources to a certain extent.

Go along with the national policy!

"Although the technology of making bricks from sludge and ash has been successfully developed, you can't stop there!
On this basis, more and more extensive sludge reuse technologies should be researched!
For example, the separation technology of sludge, sludge is divided into organic sludge and inorganic sludge, no matter what kind of sludge, it contains a lot of heavy metal elements, how to separate organic sludge and inorganic sludge, how to get rid of the heavy metals inside Separation, these are the difficulties you have to study and overcome! "Yu Qingyang didn't satisfy a sludge ash brick making technology, but a further requirement.

"Understood, Chairman, don't worry! We will not be complacent just because of a little achievement! We will continue to work hard to develop more sludge reuse technologies!" Gu Wen nodded vigorously.

As a young man from a family, Gu Wen is willing to devote himself to the cause of environmental protection, which shows that he is a young man with ideals and ambitions.

Ever since he met Yu Qingyang, Gu Wen has the feeling that Boya met Zhong Ziqi, and Qianlima met Bole.

He doesn't have to worry about funding or managing the company, he just needs to devote himself to his favorite environmental protection cause.

"Well, don't be so anxious, first apply for the patent for making bricks from ash, and then carry out the transformation of the factory's production technology!

It's not too late for us to continue to conduct more in-depth and broader research after we have settled this technology!
In this way, please let me know that I will celebrate everyone at Mushi Tianhua Hotel tonight!All experts and professors must attend! Seeing that Gu Wen still didn't understand the importance of patents, Yu Qingyang made a point.

　I got better from a cold, and my daughter caught a cold again, no matter how careful you are, she was still infected by me!
　　
　
(End of this chapter)