"Don't worry, I won't sell them as 'gutter oil', ahahaha."

"I'm going to use them to refine them into jet fuel!" Zhang Yanzhi said very coquettishly, and there happened to be a ray of sunlight shining down from above his head, adding a golden roof to him

Su Dongdong and Gao Hong suddenly had an urge to bow their heads Orz:

What a boss!

What a new energy star!

Such an eco-friendly and brilliant idea has come up with it!

That's right, Zhang Yanzhi meditated all night and came up with a long-term solution to the late Ming Dynasty's Yun-8 aircraft aviation kerosene:

Build your own refinery and refine jet fuel from 'gutter oil' / waste oil!

Zhang Yanzhi has no problem purchasing a batch of aviation kerosene in the short term, but it is not easy to do in the long run:

On the one hand, the price of aviation kerosene sold abroad is at least 6,000 soft sister coins/ton, which does not include freight, which is really expensive;

On the other hand, aviation kerosene is relatively small after all, and it is always suspicious to buy it in large quantities for a long time.

In fact, as one of the 'three barrels of oil', Ear Imperial Court Petrochemical responded to the call of the imperial court by establishing a plant for refining aviation kerosene from 'gutter oil' in 2013;

However, according to their own claims, the cost of aviation kerosene produced by 'gutter oil' is 2~3 times that of aviation kerosene produced by petroleum refining.

This Zhang Yanzhi can only deal with it with hehe.

The imperial court petrochemical monopolizes more than one-third of the share of refined oil products in China and directly sits on the high profits of the monopoly, and even claims to lose money every year, and asks the imperial court for tens of billions of soft sister coins every year.

They say that the cost of aviation kerosene produced by 'gutter oil' is 2~3 times that of aviation kerosene produced by petroleum refining. Who believes?

This is definitely a rhetoric of collusion to deceive the imperial court subsidies.

And if you build your own 'gutter oil'/waste oil refinery to make jet fuel, there are many benefits:

First of all, the price:

The purchase price of 'gutter oil' is only 1,000 soft coins per ton, and three parts of 'gutter oil' can produce one part of aviation kerosene. The cost of oil is 3,000 soft sister coins/ton;

Coupled with other production costs, it will be 4,000 soft coins / ton at most. There is no shipping fee, so it's much cheaper than buying it yourself!

And then there are:

subsidies, ubiquitous court subsidies;

In this way, environmental protection companies that respond to the imperial court's call for 'loss-making production', enterprises that eliminate 'gutter oil', and enterprises that maintain global peace have to be subsidized, right?

And then there's the loan:

How can such a good project and such an environmentally friendly project be without bank loans? Why do you have to ask the bank to pay 10 million or 20 million?

Finally, there is cooperation:

Zhang Yanzhi loves his alma mater to death, and cooperating with the school can obtain land and support for talents and equipment, in addition to capital, 'talent' is actually the most important

The process of refining aviation kerosene from its practical 'gutter oil'/waste oil is very simple, 4 steps are enough, and the total investment does not exceed 10 million (excluding the land, of course. The price of land in Yangcheng is absolutely complete with other costs):

1. Pre-treatment, remove water and impurities in 'gutter oil', such as leftovers, leftovers, etc.;

This step is very important because it affects the subsequent processing.

2. Use a catalyst to further dehydrate and deoxygenate the 'gutter oil';

Through this process, 'gutter oil' is initially transformed into biodiesel;

In fact, up to this point, add another purification. You can directly sell biodiesel for money, in fact, this can already make money.

3. The biodiesel obtained from the previous process is passed through the catalyst. Hydroreforming at high temperature and pressure;

This step is the key to the transformation of 'gutter oil';

Through this process, the biodiesel obtained before. It transforms into a mixture of organics, including jet fuel, which is the ultimate target.

4。 Fractionation, a mixture obtained by hydroreforming. access to the fractionation column;

Using the characteristics of different boiling points of organic matter, it is fractionated to obtain by-products including aviation kerosene, supplemented by a small amount of gasoline and glycerin

In Zhang Yanzhi's future plan, the refinery will also allocate a part of its output to directly use 'gutter oil' to produce biodiesel;

And it is ready to be mixed with ordinary diesel at the end of the Ming Dynasty, so that a large part of diesel can also be self-sufficient.

The amount of glycerin and gasoline produced is small, but there are a lot of them over time, and all of them are brought back to the end of the Ming Dynasty, hahaha.

Zhang Yanzhi burned up when he thought about it!

Of course, biomass diesel/jet fuel also has its advantages and disadvantages:

The advantages are:

1. Environmental protection, because it does not contain aromatic compounds that pollute the environment in the petrochemical industry, its toxic emissions are only 10% of petrochemical products;

And it is easy to degrade, and it is easy to be decomposed and utilized by microorganisms in the environment, unlike oil, which will directly cause an ecological crisis.

2. Good low-temperature performance, compared with petrochemical products, it has good engine low-temperature starting performance, and the cold filter point reaches -20 °C

3. Better lubrication performance than petrochemical products: it can reduce the friction loss of the engine oil supply system and cylinder liner, increase the service life of the engine, and indirectly reduce the cost of the engine.

4. Versatility, the original diesel engine/kerosene engine, refueling equipment, storage equipment and maintenance equipment do not need to be changed.

The disadvantages are:

1. Biomass oil has high water content and oxygen content, slightly lower calorific value, and the power will be 10% lower than that of petrochemical products, that is, in order to achieve the same power, every 1 liter of biomass oil will consume 0.1 liters more.

2. Biomass oil has high solubility, and it is easy to swell the rubber and plastic part of the engine when used as fuel, which needs to be replaced regularly;

3. The raw material has a great influence on the quality of the biological oil of the final product;

For example, Zhang Yanzhi uses waste oil collected from outside to produce biodiesel/kerosene, which is certainly of much worse quality than using waste oil from the Aosong instant noodle factory

Of course, the oil refinery could not be built in these two days, and it was too busy to get a certificate at the imperial court, which was just a long-term plan.

Zhang Yanzhi gave Su Dongdong and Gao Hong a delivery order - Ao-Song instant noodles will enter a certain warehouse of Aus-Song trade.

Zhang Yanzhi will naturally include them all in his space-time ring in the future, and will not mention them.

After bidding farewell to the Aosong instant noodle factory and the two assistants, he rushed to his real destination today - Yangcheng Port.

Zhang Yanzhi is in Yangcheng Port, the world's fifth-largest port, and will reach a small deal;

It's a little crazy to temporarily solve the oil problem at the end of the Ming Dynasty before the refinery produces oil.

Buy tankers with refined oil products directly!

――(To be continued......)

PS: This chapter is a little more dry, and it will soon be back to the end of the Ming Dynasty, and soon there will be a small climax waiting for everyone~ Dongfang Duo special thanks: tianshiem voted for the precious monthly ticket! Thank you!