After laughing for a while, the big leader put away his smile and asked Jiang Yan solemnly: "Little Jiang!" Have you read the inside news in the past few days, there is a coal-water slurry burning technology over there in Eagle Sauce, have you heard of it? ”

Jiang Yan was stunned when he heard the words of the big leader, but after thinking about it, this coal-water slurry technology was an important test in the early days of Eagle Sauce was carried out in a factory in October ~ November 1961. It was not until 1983 that Eagle Sauce's first coal-water slurry manufacturing equipment with a production capacity of 50t/h was put into operation.

The reason why Eagle Sauce took so long is that Eagle Sauce is relatively rich in domestic oil resources and the price is relatively cheap.

However, this technology should be called coal suspension combustion technology.

The coal suspension combustion technology is divided into two methods: pulverized coal combustion and coal slurry combustion. Pulverized coal combustion appeared in the 20s of the 20th century, and after the development of more complete milling equipment in 1935, it began to be widely used in power boilers. The early coal slurry combustion was coal-oil slurry combustion, and the suspension combustion of coal-water slurry developed later.

After Jiang Yan thought about it, he asked suspiciously: "Big leader, why do you want to ask this question today, as far as I know, this coal-water slurry suspension combustion technology Eagle sauce has just begun to be studied, and there are relatively few countries in the world that have studied it." ”

Hearing Jiang Yan's answer, the big leader couldn't help but sigh a little disappointed, in fact, he had already thought of this answer, and he came here today just out of luck, and he wanted to make sure again.

Looking at the big leader's disappointed and compassionate sigh, Jiang Yan couldn't help but feel ashamed of his narrow sense of small citizens.

With these people who are really for the good of the country, their little caution about protecting themselves is really too dirty.

Coal water slurry can be used as furnace fuel or syngas raw material, which has the advantages of stable combustion and less pollution emission. Coal water slurry is a mixture of coal, water and chemical additives according to certain requirements, with good fluidity and stability, easy to store, can be atomized combustion, is a relatively cheap clean fuel with high combustion efficiency and low pollution, can replace heavy oil to alleviate the energy security of oil shortage.

The distribution of coal resources in China is concentrated in the "Three Wests", namely Shanxi, Shaanxi and the western part of Inner Mongolia. 63% of the coal has to be transferred from the "three wests", and China has long had a pattern of transporting coal from the north to the south and coal from the west to the east. The pipeline transportation of coal has low investment, short construction period, low operating cost, and is fully enclosed transportation, which does not pollute the environment. The coal-water slurry can be transported to the terminal through the pipeline for the user's combustion, and can be stored in a closed space for a long time.

This technology may be a chicken rib for other countries, but it is of vital significance to our country, because China's coal resources are also quite high in the world, and the proven coal reserves in the world in later generations have the second ranking.

The most important of these is the additive, the comprehensive effect of the additive is to play a dispersing role, can adjust the hydrophilicity and charge of the surface of the coal particles, reduce the hydration film on the surface of the coal particles and the force between the particles, so as to improve the fluidity and stability of the coal slurry. It really doesn't work without it.

And there are also nozzles, and coal-water slurry nozzles are an important part of coal-water slurry burners. In order to make the coal-water slurry fuel burn efficiently.

The two can be said to be indispensable. But the most difficult thing is this additive, this chemical reagent, to be honest, Jiang Yan really doesn't have much contact. However, in his previous life, his factory used this coal-water slurry to make fuel. I've seen the recipe before.

He slowly closed his eyes, recalling the materials of the coal-water slurry additive that he had seen in later generations.

I have to say that my brain memory is still quite good, and after a while, all the information about the additives will be remembered, but the proportion of this formula will be carried out in the next experiment.

Seeing him thinking so hard, the big leader couldn't help but have a glimmer of hope in his heart, although this little guy said that he had never been in contact, but looking at his current performance, it was not the same thing at all.

Through almost a year of contact, he also knows the behavior and work style of this goods, and he is not 100% sure that he will not accept anything casually.

These can be seen from past examples, people do their work basically repeatedly, but this product is often a one-time success, so he is sure that when he proposed this kind of plan, he has already done a thorough plan.

A few days ago, the old Tang of the Third Aircraft Department also mentioned to him that this kid seems to be eyeing the "Viscount" passenger plane that the country that has just signed the contract is interested in purchasing.

And the batch of alloy formulas he gave before, although it is not the top in the world, but it is also something that the country lacks, after all, how many foreigners have spent more than ten years and decades to get things out of scientific research institutes, which is not just described as lucky.

After a long time, Jiang Yan opened his eyes, he smiled a little embarrassedly, and said embarrassedly: "Big leader, biochemistry, I have also been in contact with this thing before, but it is estimated that it will take time to study the specific things." ”

Hearing this kid say this, the big leader couldn't help but feel a stir in his heart, he must have a certain degree of certainty that he could say this kind of thing, otherwise with his calm temperament, even if he secretly studied in private, he would not say this to himself.

"No problem, as long as you have eyebrows, China is now preparing to do research on this technology, and the time is quite sufficient."

Hearing the big leader say this, Jiang Yan breathed a sigh of relief in his heart.

Jiang Yan came back to his senses and heard the big leader continue: "This technology is developed to benefit the country and the people, don't look at our country has these oil fields, but the proven reserves are not as large as the oil-producing countries, and the country is also taking into account the development of future generations." ”

I have to say that the eyes of the older generation of leaders are still quite vicious, and now there are still few domestic cars, and a large part of the oil extracted is exported.

In later generations, our country was a pure oil importer, and the amount of oil imported every year was massive.

Thinking of this, Jiang Yan said with a smile: "Your requirements are really not high, these are all cross-era things, whether the woolly bear has studied it or not, it is another matter." ”

The big leader smiled a little embarrassedly and said: "Who let you have this strength, even if you can't study it, it's nothing, after all, these things are not things that can be done by oneself, we can accumulate a lot, and everyone has a little new research results, so integrating these things together may not be impossible to succeed." ”

"Say it! What kind of support is needed. The big leader spoke

He smiled and said to the big leader: "All kinds of chemicals, it is estimated that a new workshop needs to be built, what do you think?" ”

"Tomorrow you give me the list, you don't have to worry about the rest, I will definitely not hold you back."

"I have one more request."

"You say, as long as it's reasonable, I'll absolutely satisfy you."

"What if, I mean, if I get this thing out, can you please not give me my name?"

The big leader said with a puzzled face: "What is your request?" If you really get this thing out, it will definitely be a good thing for the people of the country, this is an honor that others can't ask for, how can there be a reason to push it out, you kid doesn't have a fever today. ”

Jiang Yan said with an embarrassed face: "I have an eighty-year-old grandmother waiting for me to be filial, and there is a doll just full moon waiting to be fed, if you hug me, I ...... it."

"There's too much credit, and my small body can't bear it."

(End of chapter)