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There are three main reasons why coal combustion produces a large amount of pollutants. One is that the combustion temperature is too low to form black carbon particles. One is that the coal does not have sufficient contact with the air, that is, the oxygen in the air, and is not fully burned, turning into black carbon particles.
The last and most important one is the choice of coal for combustion. It is best to use Class A clean coal that has been carefully washed and selected. Class B clean coal, especially bituminous coal, will of course produce more serious pollutants after combustion than Class A clean coal.
Therefore, the traditional way to reduce coal combustion pollution is to first select the best clean coal, then build a better furnace and grate, add a secondary blower, and increase the combustion temperature as much as possible so that every piece of coal can fully contact the air. Coal It can burn quickly and completely, producing much less pollutants.
Of course, the combustion of coal will always produce pollutants, so this last step is required, which is to add a dust collector next to the boiler.
Yinreng chose Nancheng as the location to build the factory because Nancheng is at a disadvantage, and taking advantage of this opportunity to rebuild the north and south cities, he can plan well in advance and allocate a large circle of land around the factory site for afforestation. Purifying air.
When building the factory, the steam engine and dust collector were put into use together. Make every effort to reduce the environmental pollution caused by coal burning.
Cyclone dust collectors and water film dust collectors are commonly used in the next twentieth century and can be manufactured in the Qing Dynasty. Their structures are not complicated. Huang Luzhuang and his group of masters can develop a steam engine, and of course they can also quickly study how to make these two types of dust collectors.
Sure enough, just as the little prince expected before his lunch break, the masters in the toy department were very enthusiastic when they saw their prince. Some showed their latest parts to the little prince, and some asked the little prince for questions that they couldn't figure out. By the time Yinreng finished talking to them in detail one by one, a long time had passed.
Sitting in the office where he and Huang Luzhuang were sitting, before the little prince could ask any questions, Huang Luzhuang replied: "Your Highness, don't worry, we have studied the two types of dust collectors and have already started making them." The platoon is also studying how to improve it."
"To be honest, Your Highness, the black smoke from this coal burning is really scary. We are all afraid that emitting black smoke into the sky every day is disrespectful to God, and God will be furious one day."
"Well, that's good." Yinreng suddenly discovered that the ancient Chinese people's reverence for the heaven and earth and even superstition due to their unknown knowledge of the heaven and earth really had great positive significance.
Huang Luzhuang turned around and picked up the draft of the drawing he was looking at just now, "Your Highness, as you look at this, I gave it a rough idea and thought it could replace the few parts currently used, so that the steam engine can be smaller."
The little prince took it and looked at it carefully, surprised by Huang Luzhuang's progress. "Well, that's good. Mr. Huang is indeed a genius with equipment. This idea is very clever."
"Your Highness, Huang really does not dare to be called a "genius"."
"In the past, when Huang was in Yangzhou, he occasionally felt complacent, but now that he thinks about it, he is really ashamed. Sitting in a well and looking at the sky, he is ignorant and fearless."
"Since entering the palace, I have discovered that there are people outside the world, and there is a sky outside the world. Because of His Highness the Crown Prince's trust, Huang was fortunate enough to see the steam engine and get involved. During this time, I followed His Highness the Crown Prince and the guys in the toy department to do things. Huang really benefited a lot." After Huang Luzhuang said these words seriously and sincerely, he took a step back and bowed to His Highness the Crown Prince.
A master is a teacher. In front of His Highness the Crown Prince, he felt a little ashamed to even be called sir.
The little prince quickly reached out to help Mr. Huang Luzhuang, "Mr. Huang, don't do this. Gu just gave you a direction and opportunity, everything depends on your own talent and hard work. Gu is different from you, what will happen to this toy in the future? Development still depends on you."
"Soon, I believe that Mr. Huang and the others will be able to build better steam engines of all kinds, mounted on automatic gunpowder mills, mounted on sea ships, and mounted on horse-drawn carriages. , and were equipped in various workshops in the Qing Dynasty. In time, even better machines than steam engines can be made."
"But even if Gu really wants to do things with you, there won't be many opportunities in the future. Huang Ama has already found a master for Gu, and he will officially enter school next monthbsp; "Well, I will allow you to give up your merits. First, let me quietly deal with those daring and rebellious bosses. I don't want to make any noise like last time, especially avoid it." Open the prince."
"Second, keep the steward first and lure out the rebels. I will catch them all in one catch." When it came to "catch them all", Emperor Kangxi was already filled with murderous intent in his teeth.
When Fei Yanggu heard that his head could be saved, his tense nerves suddenly relaxed, and he immediately expressed his attitude that he would do his best to "exchange the merits": "My order. I thank the emperor for his grace. My servant." Go and handle it right away, slave."
"Well, let's go."
Fei Yanggu stood up quietly, slowly backed away, and left the imperial study. When I walked out of the palace gate, I finally let out the breath I was holding in my heart, and realized that my upper body clothes were soaked with sweat.
?????????????????????????? If the emperor¡¯s mind had changed even just a little, his head would have been in a different place now.
Although he was lucky enough to save his life this time, the emperor must have felt uncomfortable when he saw him recently. It seems that he will have to endure it with his tail between his legs for a while. Anyway, I¡¯m lucky to have saved my life this time.
Thinking of the steward and the officials of the Ministry of Internal Affairs who brought him this unreasonable disaster, Mr. Feiyanggu gritted his teeth with hatred, wishing that he would immediately lead people to ransack their homes and behead them all.
Comparing it now with the past, what a good day it was. The war to pacify San Francisco is coming to an end. The national and internal treasuries are full of money. The weather is going well and people are recuperating and recuperating. The Han people are all facing our Manchu Emperor and His Highness the Crown Prince. What I have done in more than half a year has been praised by everyone and I am grateful.
He was still thinking about taking a vacation tomorrow. As usual, he went to the bathhouse, used soap to remove dust, took a bath, and then asked the back rub in the bathhouse to apply the essential oil and massage it gently. according to.
It¡¯s really a comfortable life that I couldn¡¯t even imagine in the past few years.
"But some people just put aside such a good life, insisting on being clever and plotting against the Emperor and His Highness the Crown Prince, and even tried to commit suicide without saying anything, and actually brought trouble to him. It¡¯s simply too hateful, and it¡¯s not a pity to die.
Emperor Kangxi stayed alone for a while in the Imperial Study Room, thinking wildly. Feeling that his heart was getting more and more confused, he picked up a pen and wrote a word casually, which turned out to be "kill". The surging murderous aura penetrated the paper and hit his face. Come. When Emperor Kangxi saw this, he decided not to think about it. Since someone who wanted to die would be detrimental to the future of the Qing Dynasty¡¯s prince and the Qing Dynasty, he didn¡¯t mind going on a killing spree.
"Liang Jiugong, come in. I don't want your head, what are you afraid of?"
"Your Majesty, this old slave has come in. I'm not afraid." Liang Jiugong quickly replied with a playful smile.
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?Seeing that Lord Fei Yanggu was not in the right mood, he quickly retreated out of the door, but he was still frightened by the oppressive, tense and murderous atmosphere in the imperial study room, which made his heart tremble. Although he is no longer a rootless person, he still wants to keep his head and live for a few more years.
Emperor Kangxi snorted coldly, thinking of how greedy and fearful this old slave looked just now.
¡°It¡¯s good to be like this old slave Liang Jiugong, who knows how to be afraid and is reluctant to die. "I'm really not afraid now. Didn't I just say that Sun Zhiding wanted to see him? Where is he now? Let him in."
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Wow, my thoughts are a little wild this afternoon. Guys, check out this chapter update. Hee hee, dear friends. (Remember the website address: www.hlnovel.com