wasteland ranch

Chapter 234 Soap Paper Making
"After the sesame oil sedge is ground and boiled with wine, the white fiber pulp can be obtained by standing and stratifying, and then removing the turbid liquid. This is the important material for papermaking, pulp!"

Gobling was rubbing the ball of white paste in his hand, and he really had the appearance of teaching and educating people.

"Mr. Ge, sesame oil sedge is too oily, and the fiber pulp obtained by static sedimentation alone should not be able to be mixed with water to make paper?" A man pushed his glasses and raised his hand to ask.

Gobling smiled: "This student's question is very good. The tuber of sesame oil sedge is an oily crop with an oil content of 40%, and the oil content of the leaves is about 5%. , but no matter how oily it is or how little, as long as there is, the quality of the paper will deteriorate, so how do we solve it?"

Gobling pointed to the two large glass beakers on the podium, one was filled with clear white liquid, the other was brown-gray.

"The answer is to dissolve the ashes burned by straw straws in water, boil them again with the pulp, scrape off the condensate after cooling, and obtain pulp with very low oiliness. Papermaking can be done in the trough, eh? Where is my papermaking sieve?"

"it's here!"

Lin Zhen took the strange sieve from Lin Guiyao's hand and ran up to the podium, only then did Ge Buling find Lin Guiyao standing behind.

"village head?"

"It's the lord! Hello, my lord!"

Those white coats stood up reverently and bowed.

Lin Guiyao took a glance, most of the people attending the lectures were teenagers, no wonder they were different from those thirties and forties outside, and those people didn't pay much attention to him.

"Go ahead, I'll just take a look!" Lin Guiyao waved his hand and sat in the last row.

"Ah."

Gobling nodded, and set up the so-called paper sieve.

"This paper-making sieve is made of the skin of water bamboo. Everyone must know the characteristics of water bamboo. It can absorb all substances except water and then turn them into the main body. The water bamboo used in this paper-making sieve is very special. It is made of water bamboo. It is cultivated with pure water, that is to say, there is nothing but water!”

A young man raised his hand, and Gobling nodded.

"Minister Ge, since there is nothing, can this water bamboo grow?"

"It can! How come it can't? How do you know it can't work if you don't try it?" Gebring asked with his eyes widened.
"I have told you many times that science is a subject that requires bold thinking and careful experimentation. If you think from the beginning that it cannot be done, or that it is impossible, or that it is meaningless, you will not do it, and you will not be like those outside. What’s the difference between an old scholar who only follows the footsteps of his predecessors’ knowledge and never dares to make a wrong step?”

Seeing that the young man bowed his head and said nothing, Ge Buling continued earnestly: "You are young, so you should be bold and give full play to your imagination. Tell me, what is the real meaning of this creative research class?"

The man lowered his head, blushing and hesitating.

Gobling sighed, and pointed to Lin Zhen who was standing aside: "Lin Zhen, you come and tell him."

"Creative research class is a training class established to cultivate new researchers who know how to create and research. Research is to find the laws of things, and then use them to serve us, and creation is to break these laws and find some Things other than common sense, and then turn it into a new law. Creation comes first, research comes later, creation is the goal, and research is the means!"

"Okay!" Gobling clapped his hands violently with a smile on his face. "Creation is the goal, and research is the means!"

"You guys should learn more, why don't I tell you the principle of adding grass ash to remove oil, I don't know?

Yes, I really don't know!
But does it matter?The key is who first thought of using this method to remove the oil.

It's the village chief, your lord!Whether it is a coincidence or otherwise, this is much better than those who stay in the laboratory and think foolishly! "

"cough!"

Lin Guiyao couldn't sit still when he heard this. At the beginning, what Gobling said seemed to make sense, but then suddenly it turned into a large-scale brainwashing scene.

What he wanted to do was to turn these blank-slate teenagers into kings of imagination. Although there was a certain truth to it, he still felt that he had to stand up and tell the truth.

One Gobling is enough for him, if there are more people like him, what if one day these people make a Star Destroyer or something and blow up Hope City.

"What Minister Ge said is right, but you still need to learn theoretical knowledge more solidly, otherwise you won't be able to tell what is new and what is old? How about this? Let Minister Ye give you a lesson on chemistry and biology later. Let’s take class.”

There is no separation between physical and chemical students, but the foundation is mathematics. It's just that Lin Guiyao doesn't have a good candidate for it yet, and Zhao Ziyue's kind of talent can't teach others.

As for asking him to compile mathematics textbooks, I have long forgotten!
"Well, it would be good to listen to that guy's class. Let's continue talking about water bamboo."

Gobling knocked on the paper-making sieve, and except for the black border, the entire surface of the sieve seemed to be covered with a transparent film.

"Water bamboo grown only with well water is very thin, about the thickness of a thumb, and its color is very light, but its bamboo skin has a magical property, that is, super water-filtering! Use such a sieve to copy Paper, water is easily permeated, which greatly improves the efficiency, saves pulp, and the obtained paper is also very flat and tough."

"Okay, I have another question next, what do you think you can gain from this process?"

After clapping their hands, Gobling looked at the students.

Everyone was silent for a while, and a small man raised his hand hesitantly: "Well, is there any other use for the condensate scraped off during the degreasing process?"

Gobling nodded in relief, and took out more than 50 yellow ointment-like things from under the desk.

"That's it. The lord said this is called soap paste, which can be used to clean stains. No matter how stubborn the oil is, it can be washed away."

"Isn't the raw material oil? Use oil to wash oil?" The students were puzzled and looked unbelieving.

Gobling did not explain, but waved his hand:

"Okay, this is the end of today's class. Your homework is to cut a little bit of these soaps and go back. After two days, tell me where this can be used, whether there are more uses, or make it better. get out of class is over!"

Seeing the group of students dubiously squeezing some soap cream and whispering to each other, Lin Guiyao patted Gobling's shoulder with a smile.

"Okay, Lao Ge, when will you stop doing experiments and become a teacher instead?"

Gobling rolled his eyes: "It's so special that you didn't force it!"

(End of this chapter)