Chapter 601: Student achievements

The theory provided by Su Yi comes from the Life Science Laboratory of Harvard University. In Harvard's laboratory, the theory of garbage classification and treatment was proposed a few years ago.
The theory may seem simple, but it is cumbersome to operate.
Garbage is divided into organic and inorganic types. Organic waste is treated in accordance with the stacking method. Inorganic waste is returned to nature directly after being cleaned up.
The organic waste biological stacking method is to process the inclusions layer by layer according to the type of organic matter from small to large categories.
There will be such a process in this method.
First, inorganic waste such as stones, glass slag, and cans can be stripped out first, and those that can be recycled are recycled, and those that cannot be recycled are thrown into landfills.
After treatment in this way, the remaining inorganic waste is treated in layers using biological, chemical and physical methods.
Different types of waste have different treatment methods. For example, kitchen waste can be biodegraded or naturally degraded after landfilling. Plastic waste can only be landfilled.
Then the disposal of kitchen waste is included in the disposal of plastic waste, because both can be landfilled.
In order to protect the environment to the greatest extent, avoid animals eating plastic waste while looking for food waste in the landfill. In Harvard's laboratory, we will choose to use the biodegradation method to treat food waste first. Organic fertilizer that is used as a crop is left with plastic waste and can be landfilled.
Without the temptation of kitchen waste, there will also be very few animals that do not eat plastic garbage.
This is just a simple theoretical description. There are many more types of actual garbage than described, and the stacking method is much more complicated.
This waste treatment method can indeed protect the environment to the greatest extent and allow resources to be recycled to the maximum extent. However, this is based on the ideal model of the laboratory, and the cost of incompletely classified waste sources is very high.
Su Yi introduced this method and also completely degraded the different waste degradation methods. Some methods really belong to the blind area of ​​Xia Guo's scientific and technological knowledge, which has a good reference and reference.
"Aren't you afraid that Harvard Lab will be held accountable?"
Jiang Cheng University, Xiao Ming asked Su Yi.
"You also know that many settings in the laboratory are ideal. I just introduced this method, and I hope students can use it as a reference."
The weather was getting colder and colder, Su Yi put on a thick woolen coat, short hair and large-frame glasses looked delicate and elegant.
"The students are very smart and can combine the characteristics of swallowing II colonies to form a treatment method in such a short period of time." Su Yi added.
In the group paper submitted by the students, the method provided by Su Yi was optimized.
Simply put, the organic matter is handed over to the phagocytosis II colony for treatment, and the remaining inorganic matter is reclassified after the treatment, and the recovery should be returned to nature and return to nature.
This method is also very in line with the real situation of Xia Guo's garbage. Sorting waste from the source is not impossible. Xia Guo people need to cultivate habits, need legal and moral support, and most of all it takes time.
Toyo's garbage has been separated for decades and it has achieved results. It is obviously unscientific to expect Xia Guo, who has 1.56 billion people, to do this in just a few years.
Since people can't do it for a while, they give it to the microbes and the computer.
The computer group among the students used a quantum computer provided by Pangu Technology to make a detailed garbage type identification system, using robots instead of humans to sort waste.
Xiao Ming nodded with satisfaction, saying that the project was simple at the beginning, which is why.
Phagocytosis II colonies, quantum chips, and Pangu systems are tools, and students only need to use these tools.
The waste classification and disposal process in the paper becomes simple.
In the first step, all the rubbish, regardless of the three or seventy two, is mixed together. There is nothing troublesome about source classification and end classification.
In the second step, all garbage is thrown into a garbage disposal tank full of phagocytosis II colonies.
The waste treatment tank contains the culture medium that phagocytes II colonies prefer, and it is more suitable for the temperature and pressure for its growth.
Because the phagocytic colonies were improved, plastic waste was also dissolved at this time.
In this process, phagocytosis II colonies will dissolve all soluble substances (mainly organic matter). Heavy metal elements existing in the ionic state will enter the body of phagocytosis II colonies. Because heavy metals cannot participate in colony formation and metabolism, they are destroyed during phagocytosis II. After death, it will accumulate in the corpse of the colony.
In the end, the corpses of the colonies will be collected and processed centrally-either by chemically refining the heavy metals (mainly copper, zinc), or by focusing on landfills alone to pay the least environmental cost.
The third step is the classification of artificial intelligence waste.
After the second step, the untreated garbage will be filtered out. This part of the garbage is mainly inorganic garbage such as cans, waste glass, iron nails, etc.
The filtered garbage will be transported to the open space to dry, and then sorted by artificial intelligence robots.
Recyclable, if not recyclable, return to nature ~ EbookFREE.me ~ Recyclable is similar to cans, iron blocks, etc., and unrecyclable, such as sediment, stones, etc., will be thrown into the filling The burial site is abandoned.
In this cycle, Xia Guo can basically achieve perfect waste treatment.
"Will this process waste a lot of resources? For example, the organic matter that can be recovered will be dissolved by phagocytosis II colonies." Many students raised this question when discussing thesis with students.
The most important thing in waste sorting is recycling.
This question need not be answered by Xiao Ming, the industrious Xia Guo people have already given the answer.
Xiao Ming said: "Xia has a population of 1.56 billion people and is engaged in various industries. Many of them are engaged in the recycling of waste products. In garbage treatment, we can recycle everything that can be recycled. All have to do well. Cans, plastic bottles, waste cardboard, waste glass, etc., the hard-working Xia Guo people actually completed this step long ago. "
Xiao Ming's words made many students nodded again and again.
Who said that the Xia Guoren did not separate waste for recycling, and most of the valuables that could be recycled were recycled.
Moreover, the cost and time saved by the treatment methods developed by the students is much higher than the value earned by traditional waste separation and recycling.
Xiao Ming stood up and clapped his hands and said, "Every team pays attention, and now we have to divide the work and cooperate for the final sprint. I provided the chip and corresponding hardware equipment. The classification robot should be developed and the waste disposal process should be optimized I also want to optimize. I will give you a week. After one week, I hope to see results. "
Xiao Ming also said, "In addition, I personally set up a venture fund. If you can succeed, I will invest and make money together!"
The students cheered!
Xiao Ming did not notice that a graceful figure leaned on the door of the classroom.