Although waste gas is not the most polluting of the "three wastes", its impact is the widest, and the haze in the north is somewhat related to this type of waste gas.

The main waste gases produced by the production of rare earth concentrate include: roasting exhaust gas from roasting kilns, heating and production of waste gas produced by boiler coal, and waste gas produced by burning kilns. They are also very important sources of pollution.

Zhong Baixiong replied confidently: "By the process of purifying the sediment cooling, spraying and defogging, the baking waste gas is purified, and then it is discharged by building a high exhaust cylinder no less than 50 meters. Please give me two minutes to draw the specific process sketch of the process."

Without waiting for Hu Yanjun to answer, Zhong Bai grabbed the pen and started drawing on the white paper!

There are no rulers or compass, but the lines on the drawings are exactly the same as those drawn using drawing instruments!

Hu Yanjun has often seen various industrial design drawings, but it is the first time he has seen that he can draw so smoothly that Zhong Bai with his bare hands!

As for the treatment of waste residue, Zhong Bai and Academician Xu Guangxian had already practiced it in Ningyuan Rare Earth Metallurgical Factory before. There was no need to draw it here. Zhong Bai directly handed Hu Yanjun the already-made paper plan.

After Hu Yanjun finished reading the waste residue treatment plan, the big stone that had been hanging in his heart finally fell to the ground.

He patted Zhong Bai's shoulder hard and said, "No more, just your preparation without leaking water. I have never seen people in their early twenties do this in the industrial system."

"Director Huyan is too much." Although Geng Dali had performed well enough when soliciting opinions just now, Zhong Bai decided to add another fire to the point of being safe and said: "However, these are technical details, and they are new technologies that have not been widely promoted in the mining area. To truly achieve the emission standards of the 'three wastes', if there is no training plan proposed by Geng Dali, director of the Office of the Mining Industrial Bureau, I really don't know how to start and let so many workers master it in the shortest time."

Ye Xing added just right next to him: "If you want to say that Geng Dali loves studying, he signed up for the office training class of your Autonomous Region Department of Industry some time ago. I guess the time is about the same, but now with this task, I am afraid Director Huyan will not want to release him."

"He is putting his personal training aside for the time being." Hu Yanjun was so smart. Seeing that the two of them kept building momentum for Geng Dali, he smiled and said with a smile: "Geng Dali is a good comrade. This time, as long as you can successfully complete the tasks assigned by your coordination group, let alone training, it is normal to directly promote it on the spot!"

Unfortunately, Geng Dali, who was blowing cold wind at the bottom of the building, did not hear Hu Yanjun's promise in person, otherwise, he would have jumped up with joy!

"By the way, Xiao Zhong, I have another thing to think of." Hu Yanjun asked with a change of mind.

"You talk."

Hu Yanjun recalled: "You said there are two aspects before, one is worker training, and the other is the technology upgrade and transformation of those rare earth concentrate plants. I just heard that you have a set of 'full recycling technology', which contains a lot of new equipment. Those concentrate plants definitely did not have it before. Wouldn't they have to spend a lot of money to buy it? Now they are not allowed to export rare earth concentrates to RB companies. Where does this money come from? Isn't it all for the mining area ZF and the Autonomous Region Industry Department to find a way first? That gap is too big!"

Zhong Bai was considering how to express his ideas about Yu Dongfeng coming to invest in the establishment of a large rare earth concentrate factory, but Hu Yanjun took the initiative to ask.

So he immediately took the initiative to introduce: "It is definitely unrealistic to let these small-scale concentrate factories raise funds by themselves. So I suggest taking the financing method."

Hu Yanjun frowned and said, "Finance? Where to raise it? It's the Chinese New Year now, I'm afraid that no company is willing to invest money in the Baiyun Ebo mining area at this stall?"

"Haha, that's just that ordinary companies don't want it. But there are two sources of funds that will not be affected by this factor." Zhong Bai smiled and said.

“Which two?”

"State-owned assets, and... Baifeng Group!" Zhong Bai finally told the long-planned answer!

Before Hu Yanjun could ask questions, he took the initiative to explain: "This large-scale technological update and replacement must be done in such a short time. There is only one way - that is, to establish a brand new large rare earth concentrate factory! I have already thought about it. With the state-owned assets of the Ministry of Industry as the main body, to master the controlling rights of large rare earth concentrate factories, the funds of Baifeng Group, and the private capital of these rare earth concentrate factories that want to transform, the three parties work together to establish a new rare earth concentrate factory!"

Ye Xing also added: "There are many benefits of doing this. In the short term, this measure can solve the current contradiction of unemployed workers and local concentrate factories breaking the capital chain; in the long term, large rare earth concentrate factories that use new technologies can more effectively engage in commercial negotiations with the main acquirer, that is, RB companies, when exporting rare earth concentrates! Our hard days of selling rare earth concentrates at low prices are about to pass!"

Hu Yanjun was stunned, but unexpectedly, these two young cadres had new ideas one by one!

Moreover, from the tone of the two, this was not a temporary idea at all, but had been planned long ago. Otherwise, it would be impossible to explain the financing party and the financing form clearly in one go!

Next, Hu Yanjun felt like he was on a plane and finished reading Zhong Bai's financing plan - of course, this thing was ready long ago, just waiting for a leader who could make the decision!

Although the state-owned assets incorporated into it come from the Ministry of Industry, many large enterprises under the Ministry of Industry are distributed throughout the country, and there are also people in the autonomous region. As long as they are reported in the name of the Autonomous Region Department of Industry, once the Ministry approves it, it is likely that state-owned enterprises under the autonomous region will be allowed to use this amount of funds. This is also a convention.

There is no problem with this plan being cleared in the department, because Ye Xing has been discussing this matter with Zhong Bai.

As long as the Ministry nods, there will be no problem with the Autonomous Region Industry Department!

Because the deputy director of the Department of Industry, who is in charge of rare earth industry, is sitting in front of him!

...

After receiving Zhong Bai's call, Yu Dongfeng immediately set off from Tiandu, took a plane to the capital of the autonomous region, and immediately took the train and arrived at the mining area the next afternoon.

This is also the second time he came here to do business after donating equipment to Ningyuan Rare Earth Metallurgical Factory last time.

Unlike the last time I brought goods in a low-key manner, Yu Dongfeng's arrival this time was completely a big fanfare, and he was picked up and warmly welcomed by ZF, the mining area at the railway station!
Chapter completed!