After getting into the car, Lin Han suddenly remembered: "Ruiyang, I have a friend who is also from Peking University and also studies biology, do you want to meet him?"

Jiang Ruiyang was stunned at first, and then nodded: "Okay." ”

Lin Han immediately called Song Shuqing, told Jiang Ruiyang about his arrival, and agreed to wait for a meal in Qingpingle.

Song Shuqing naturally agreed happily, and after hanging up the phone, Lin Han drove the car and drove slowly to the Qingping Le Hotel in the city.

In the past few months, the "Golden Bottle Sake" produced by Vientiane Liquor Industry has become very famous in Yunzhou City, especially the Golden Bottle Sake, which has a great reputation, and many rich people want to try it.

The fame has risen, and the price of gold bottles has naturally risen again and again, from the original 2,998 yuan a bottle sold by the hotel, and now it has risen to nearly 4,000 yuan a bottle.

Despite this, Vientiane Liquor still refuses to be prolific, and in addition to providing 100 bottles to Qingpingle every month, at most another 30 or 50 bottles will be produced.

In this way, it is necessary to be evenly wet with rain and dew, and a distributor can divide five bottles at most, and it is useless to ask for it.

As a result, Vientiane Gold Bottle was naturally labeled with a series of lofty labels, such as "rare", "luxury", and "craftsmanship......

And with the continuous shortage of wine, the attributes of these labels have been continuously strengthened, and even the Vientiane wine industry has been blown into the sky.

In a local tabloid in Yunzhou, there was even such an article, to the effect that now how the spirit of the Chinese people is empty, how the social atmosphere is impetuous, how morally degenerate, human nature is distorted, and there are very few enterprises that can focus on quality......

Lin Han felt strange when he saw this report, and when he asked, he realized that it was indeed the news that Liu Yufeng helped him do.

Although he is his own person, he still can't help but sigh, now these media, listening to the wind is rain......

In any case, the signboard of Jinzun and Vientiane Liquor has gradually been made. Related to Vientiane liquor, more or less will benefit from it,

For example, Qingping Le Hotel, just because of the sale of golden bottle wine, there are more than 100,000 profits recorded every month, as for the customers attracted by this, there is no need to say much.

For this reason, Lin Han also got a platinum VIP card for the hotel, which has a lot of discounts.

After arriving at the place, as soon as he got off the car, Song Shuqing, who was standing at the door of the hotel, hurried up and shook hands with Jiang Ruiyang: "Senior Jiang, hello." ”

Jiang Ruiyang also greeted him with a smile, and after chatting a few words, the three of them entered the hotel together, chartered a small single room, and sat down to eat together.

While eating and chatting, Jiang Ruiyang, Lin Han, and Song Shuqing gradually became acquainted, and the topic of small talk gradually shifted to the garbage disposal company that was about to start construction.

After a while, Song Shuqing said: "These strains brought by Senior Jiang should be very good, and with the technology of Vientiane, it can indeed play a great role in garbage disposal...... Lin Han, what exactly are you going to do with the factory?"

Lin Han pondered slightly: "The strains provided by Peking University, coupled with Vientiane's unique biotechnology, should be very efficient when dealing with organic waste. ”

"For example, what is the I......?"

Jiang Ruiyang prompted: "Ideonella_sakaiensis201F6." ”

Lin Han sweated: "Yes, that's it." It can decompose PET plastic products, and the decomposition products are terephthalic acid and ethylene glycol. As far as I know, both of these substances are industrial raw materials with a wide range of uses and should be able to be sold to related businesses. ”

Jiang Ruiyang waved his hand: "It shouldn't be possible." ”

"Can't do it?" Lin Han was stunned.

"For example, plastic bags are almost the most difficult to recycle plastic products, a very important reason is that plastic bags are small in size and large in area, there are a lot of dust and stains on them, the cost of recycling is high, and the recyclables will also contain a large number of impurities, which can not be used at all. ”

"Even if you can use bacteria to decompose all the PET plastic, you can only ensure that it does not pollute the environment, and if you want to sell the product, you need to refine it to remove impurities, which is troublesome. ”

Lin Han frowned: "So, except for a part that can be directly recycled, it is difficult to achieve an independent profit model for the disposal of plastic waste?"

"For now, that's right. ”

Song Shuqing said at this time: "Senior Jiang, how is the development of our domestic compost treatment?"

Jiang Ruiyang paused for a while: "The development of China is not good, and now the largest compost processing plant has a processing capacity of only a few hundred thousand tons a year. ”

"More often than not, the fertilizer produced by the composting plant is of poor quality and is not sold well. He said slowly.

"This is also because of the problem of impurities, after all, the garbage that can be used for composting and fermentation is only a part of the organic waste, but the current garbage sorting work is not in place. ”

The biggest problem in dealing with garbage is the problem of classification, if the garbage can be sorted to the point that there are no impurities, garbage disposal is no longer a problem.

However, there is really no good solution for garbage classification and sorting.

In some countries, such as Japan, with the help of the entire population, garbage is sorted in daily life, and good results have been achieved.

But Japan has spent nearly 30 years implementing this system, and there are still a small number of people littering.

If China wants to implement this system, I am afraid it will not be less than 30 years.

Lin Han pondered for a while: "The key to garbage disposal is sorting, and there is no shortcut to this problem. In this case, we might as well weaken this link of sorting. ”

"What do you say?" Song Shuqing and Jiang Ruiyang were both a little curious.

"Hmm...... My initial assumption is that the waste disposal company will be divided into four parts. One is collection, the second is composting, the third is energy, and the fourth is smelting. ”

"Needless to say, the collection is not too much. After collection, we simply sort the waste with the highest organic waste content and compost it to produce fertilizer for agriculture. We can directly dispose of more organic waste than other companies, and the quality of the fertilizer produced is naturally higher. ”

"Then, the waste with a low organic content is burned or bio-fermented to produce combustible gas, which can be used to generate electricity. ”

"Then, the residue after power generation is mixed with inorganic waste, and biosmelting is used to extract metal resources, and the rest is basically inorganic non-metallic substances such as muck, and the pollution to the environment is very low......

After speaking, Lin Han drank a cup of gold bottles produced last week and moistened his throat: "What do you think?"

Jiang Ruiyang hesitated a little: "This, the requirements for biotechnology are very high, and the last three parts are all useful...... Mr. Lin, are you sure about Vientiane?"

Lin Han smiled: "With the help provided by Peking University, this is not a problem. ”

Song Shuqing thought for a while: "The composting plant is okay, power generation, smelting, and investment are very large, and the market for urban waste treatment has been occupied by other companies, so your plan is ......."

"The composting plant is easy to run, so let's start with the composting plant. If there is trouble in the city, start in the countryside. Lin Han said, "After all, the countryside and the composting plant are more compatible. ”

Song Shuqing's eyes lit up: "That's right, there are many rural areas in Nanshui County, and garbage has been piled up for a long time." ”

Jiang Ruiyang said with a smile: "Mr. Lin, you are surrounding the city from the countryside and seizing the political ...... Ah no, it's technology that has taken over the market. ”