The No. 3 degradative enzyme is integrated into polyethylene or polypropylene, and after these raw materials are made into plastic bags, as long as they are exposed to sunlight for 48 hours, the degrading enzymes in the plastic can be activated, and all the plastic bags will be degraded into non-toxic and harmless water and carbohydrates within 24 hours.

In addition to sufficient sunlight, it can also be completely degraded after being isolated from the air for more than 12 hours, so that these waste plastic bags can be directly landfilled as ordinary garbage, without the need to separate them for incineration.

According to the different uses of plastics, different types of degrading enzymes can be used to set them to different service life, such as the service life of plastic film for greenhouses is one year, and the plastic sheeting for rain cover can be set to three years.

In this way, the white pollution can be completely removed, and it is conceivable that if this new type of plastic can be completely decomposed in a short period of time, it will definitely cause revolutionary changes in the global plastic market.

After calming down, Meng Tao thought of another question: how to use this technology?

Cooperation with chemical fiber factories is a road, but this road Meng Tao is unwilling to go, he has money and technology, why share it with others, but the risk is that the advent of this kind of technology is the research results of many scientific researchers over the years, and he is just a medical student under the age of 20, why do you know so many advanced technologies? If it is not his own, then where does this technology come from?

Therefore, this matter must not be reckless, and if you don't get it right, it will be a disaster for yourself. Meng Tao held his head and meditated, just like he suddenly got a treasure but didn't dare to take it out and use it, his heart felt as uncomfortable as a cat scratching.

Meng Tao suddenly thought of a person, Jia Bao's father, Jia Dongyu, the person he saved, Lin Bing once said that he was an expert in materials science, and his research project seemed to involve new plastics.

Jia Dongyu's current research is at a standstill due to lack of funds and laboratories, Meng Tao decided to talk to him, if his research direction is consistent with his own, he can fund it, and then borrow his identity to promote his new secret recipe, and then make it effective, as long as Jia Dongyu does not spread it, his secret will not be revealed.

Meng Tao, who now integrates this knowledge, is definitely a world-class expert in plastic manufacturing and degradation.

The excited Meng Tao didn't sleep much all night, and early the next morning, he began to buy equipment and raw materials according to the knowledge in his head.

Meng Tao thought about it, most people like Jia Dongyu are very high-minded, if they only provide laboratory and financial support, he may not cooperate, the only way is to convince him from the technical level he is best at, before meeting Jia Dongyu, Meng Tao decided to synthesize the No. 3 degradable enzyme himself to determine whether it is real and effective.

Meng Tao, who has a lot of money to squander, gives full play to the essence of a local tyrant, and doesn't care about the price of the instrument at all, and buys all the most advanced instruments. Constant temperature and constant heat test chamber, cold and thermal shock testing machine, mass joint spectrometer tester, X-ray fluorescence spectrometer analyzer...... The money was spent.

At the same time as purchasing the instrument, Meng Tao asked people to reorganize the large laboratory, and clean up all the things that are not usually needed to the other two laboratories, and the No. 3 laboratory will be a special laboratory for high-tech super technology in the future.

Working overtime, it only took ten days, Meng Tao has crossed out 90% of the list of instruments sorted out according to the system knowledge, and the laboratory of more than 100 square meters is full of large and small equipment, these instruments, Meng Tao has not even heard of the names before, but now he knows the functions and use of these instruments well.

The equipment in this room cost Meng Tao nearly five million, and just one spectrum analyzer is worth 400,000 yuan, and there are relatively cheap similar products, but Meng Tao, who has deep pockets, can't look down on it at all. At this time, Meng Tao, who was devoted to the experiment, couldn't take care of the vegetable base and the Xinda processing plant at all, and all the information was reported to him by Sun Shouwang.

Meng Tao learned from Sun Shouwang's report that 56 of the 70 waste stations under the jurisdiction of Xinxin's three waste processing factories have signed supply agreements with Xinda, and the other 14 are only a matter of time.

As for Sun Yaowu's side, judging from the news fed back by Ning Wei, the police have found out that they are the backers behind the arson case, and they are now in the final stage of investigation and evidence collection.

It seems that everything is developing in a good direction, but what Meng Tao doesn't know, a poisonous snake is hiding in the shadows, ready to find an opportunity to give himself a fatal bite.

Ding Changgui's energy is much greater than Du Wenhu's, and in just half a month, he has a large amount of evidence in his hands, which when taken together, clearly points to the unknown origin of Meng's waste products in August and September last year.

Ding Changgui didn't say anything about the evidence collected, he was afraid that Meng Tao would be prepared for leaking the news, once such scattered evidence was formed into a complete chain of evidence, Ding Changgui would give Meng Tao a thunderous blow through his own channels.

Ding Changgui believes that as long as Meng Tao is brought down, as the life-saving benefactor of Sun Yaowu and others, he will get more generous rewards than before, and money is what he loves the most.

Half a month later, the raw materials and equipment for the synthesis of alkene decomposition enzymes were ready, because there was a complete technical chain in his head, each step of the operation was accurate to almost no mistakes, Meng Tao only did two experiments, and successfully synthesized the degrading enzyme.

After a few days of experiments, watching the plastic bag coated with No. 3 degradative enzyme on the outside of the windowsill gradually fade, thin, shatter, and then come to naught, Meng Tao's excitement was no less than when he watched a small movie for the first time.

Since the technology is real, it's easy to do next, meet Jia Dongyu.

A few days ago, Meng Tao had a phone call with Jia Dongyu, roughly asked about his research projects and progress, to Meng Tao's surprise, Jia Dongyu's research project really has a new type of plastic, and it is also the priority of all his projects, the project topic is how to accelerate the degradation process of plastic bags, to avoid white pollution.

At ten o'clock in the morning, the Grand Cherokee stopped at the door of Jia Dongyu's unit in the Wanjia Community, Meng Tao just got out of the car, and Garbo, who was already waiting downstairs, was as cute as an elf and opened his arms, giggling and rushed towards Meng Tao: "Brother Meng Tao." ”

Meng Tao picked up Garbo and spun around twice, and scratched Garboxiu's little nose dotingly with his fingers: "Does Garbo miss his brother?"

"Yes, yes," Xiao Jiabao said amazingly: "I dreamed of you yesterday, and Sister Lin Bing, and Sister Susie, I dreamed that the three of you are married, and I will be a flower girl for you." Meng Tao looked embarrassed: "..... you did in this dream?"

Seeing this, Garbo put her arms around Meng Tao's neck and whispered in his ear, "Brother Meng Tao, you definitely want to marry Sister Lin Bing and Sister Susie, right?"

Meng Tao's body shook, "Don't talk nonsense, there's nothing." ”

"Giggle......" Garbo laughed out loud all of a sudden: "Then Brother Meng Tao, what are you blushing, don't worry, I won't tell Sister Lin Bing and Sister Susie." ”

"You ......" Meng Tao decided not to talk to this little ghost, if she said too much, she would lose, no matter how young she was, she was also a genius.