When will you not take it now?

Xia Ying had no doubt at all. After a while, Zhou Xiao really asked herself to take a hundred samples from ten tons of garbage!

Mo Li looked at Zhou Xiao and whispered: "Go and bully the little girl again!"

Why is Zhou Xiao so inappropriate when he hears this?

Xia Ying has lived a good life since she was a child, and she has never done dirty work, let alone flipping through things in the garbage dump.

Even with a mask, she almost vomited out the overnight meal.

Xia Ying was wearing gloves and holding a clip in her hand.

She needs to grab two pounds of garbage from a pile of garbage.

"vomit!"

The passing year is unfavorable!

As soon as Xia Ying clamped down, she grabbed a soft thing. When she opened her eyes, she saw a dead mouse whose whole body had become thinned.

A strong smell of rancidness came to my nose.

"vomit!"

I couldn't help it anymore, Xia Ying took off her mask and vomited it out.

It would be fine if I didn’t take off my mask. When I took off my mask, the smell of rotten rushes directly into my lungs from my mouth. Xia Ying felt like she was about to suffocate!

A boy from the same major wanted to go up to help when he saw this, and Zhou Xiao also stopped him.

It is indeed too difficult for a girl to do this situation.

How could I know that Xia Ying forced herself to control her dry retching and didn't want boys to help her?

"I'll do it myself! I can!"

Xia Ying looked back at Zhou Xiao, she wanted to prove that she was not a little girl who couldn't do anything well!

She must do this by herself!

Seeing that Xia Ying was so decisive, the boy couldn't say anything.

Zhou Xiao nodded silently and was also quite relieved.

Being able to challenge difficulties means that this girl is still quite tough and can be cultivated.

After the two pounds of garbage were picked up, Xia Ying continued to analyze the ingredients of the garbage with a mask.

Finally, the result was obtained.

"The proportion of organic matter is as high as 85%, and what are the rest are iron boxes, glass, mud and other debris."

Zhou Xiao nodded and said, "I will record this data. You can divide it into several groups and check the types and proportions of garbage every day."

In fact, most urban garbage is organic.

The packaging bags you unpack are plastic or paper boxes, which are organic matter.

The leftover food we eat is organic.

The fruit cores and fruit peels we throw away are also organic matter.

What are the most common inorganic garbage in the city?

Iron, glass, aluminum products, etc.

But many times these things are found and recycled by the scrap collectors at the first stop when they are thrown into the trash can.

Of 25% of the two kilograms of garbage, about 15% is mixed with mud and sand.

After the analysis and division was completed, a meal of garbage was thrown into the strong digestive bacteria decomposition pool.

The situation on the scene does look a bit terrible.

Because the concentration of strong digestive bacteria is very high, the garbage just went away and the entire pool was rolling.

A large amount of gas emerged from the pool.

When strongly digested bacteria decompose garbage, they will produce gases such as carbon dioxide and release some heat, which will cause the solution in the pool to roll.

The heat released can also be converted into electrical energy, but because the conversion of electrical energy is low and the equipment is troublesome, this part of the energy loss is lost.

In less than an hour, all the organic matter in the strong digestive bacterial decomposition pool was decomposed.

The filtered precipitate is placed aside, waiting for workers to sort.

The solution in the pool flows to the next relief.

Because it is an experiment, the large pool of strongly digested bacteria is separated into small pools, which is to maximize the use of strongly digested bacteria.

Otherwise, after each decomposition, all the solution will be poured into the next pool. When the next decomposition, you will pay attention to new digestive bacteria, which is also a waste of digestive bacteria.

Fortunately, the laboratory has long had a complete set of methods to cultivate and reproduce digestive bacteria, so that the cost of digestive bacteria will not be too high.

Zhou Xiao also proposed: "We can optimize the pool again. Don't fill the colonies, just focus on about one-third. In this way, each time we decompose a batch of garbage, add some strong digestive bacteria, and wait a few more times to make the entire pool full, and then enter the next relief. This will make full use of the activity of digestive bacteria."

Zhou Xiao's suggestion was quickly adopted by the laboratory.

The efficiency of the heteromorphic digestive bacteria is also very fast. In less than an hour, there are many turbid suspended objects in the pool.

These are the aggregates of high-energy organic matter of macromolecules.

The stuff is salvaged, drained, and then piled up to the factory.

If it is power generation, you can just throw it into the ionizing bacteria pool without drying or compressing.

If it is done, it needs to be dried, compressed, cut into pieces and other operations.

Zhou Xiao first asked the laboratory to make some high-energy foods, analyze the substance content in them, and see if they can be eaten.

The ingredients of high-energy foods have been analyzed.

Mo Li said: "Most of them are proteins, fats and sugars and a small part of inorganic salts (inorganic salts are contained in solution and are attached to organic matter). Humans have no problem as food. We can use the desalination process to make standard energy foods."

Mo Li handed Zhou Xiao a yellow piece of stuff similar to compressed biscuits.

Then he said mischievously: "Boss, there were dead rats, rotten vegetables, and all kinds of kitchen waste in the pile of garbage just now!"

(Repeat 400 words below, refresh after ten or ten)

(Repeat 400 words below, refresh after tens of tens) (Repeat 400 words below, refresh after tens of tens) (Repeat 400 words below, refresh after tens of tens of them) (Repeat 400 words below, refresh after tens of them) (Repeat 400 words below, refresh after tens of them)

Zhou Xiao first asked the laboratory to make some high-energy foods, analyze the substance content in them, and see if they can be eaten.

The ingredients of high-energy foods have been analyzed.

Mo Li said: "Most of them are proteins, fats and sugars and a small part of inorganic salts (inorganic salts are contained in solution and are attached to organic matter). Humans have no problem as food. We can use the desalination process to make standard energy foods."

Mo Li handed Zhou Xiao a yellow piece of stuff similar to compressed biscuits.

Then he said mischievously: "Boss, there were dead rats, rotten vegetables, and various kitchen waste in the pile of garbage just now!" Zhou Xiao first asked the laboratory to make some high-energy food, analyze the substance content in it, and see if it can be eaten.

The ingredients of high-energy foods have been analyzed.

Mo Li said: "Most of them are proteins, fats and sugars and a small part of inorganic salts (inorganic salts are contained in solution and are attached to organic matter). Humans have no problem as food. We can use the desalination process to make standard energy foods."

Mo Li handed Zhou Xiao a yellow piece of stuff similar to compressed biscuits.
Chapter completed!