At the beginning of the fire scene, I was rescuing people, and I was broadcast live as a firefighter

As the barium hydroxide floated up and down in the sky, Li Xiao could feel the tingling sensation coming from his skin getting stronger and stronger.

Click,

click, click..... A few slight glass shattering sounds came from inside the carriage.

Li Xiao felt his heartbeat speed up a little, and he could clearly understand where these sounds were coming from, it was the glass liner loaded with three tons of concentrated sulfuric acid that had shattered.

The sound of glass shattering, one after another.

In less than two seconds, a puff of white smoke rose from the metal compartment.

The concentrated sulfuric acid that flowed out of the inner tank instantly corroded the outer wall of the carriage into a fist-sized hole.

Concentrated sulfuric acid is shaped like water and has no color.

But the corrosiveness is terrifying, and the place it passes through is a mess.

In just a few breaths, the hole, which was originally only the size of a fist, instantly became the size of a head, and it was constantly expanding and spreading.

However, a thick layer of barium hydroxide has already been laid around the carriage, and the transparent concentrated sulfuric acid reacts with the white barium hydroxide as soon as it comes into contact.

However, the reaction is not too violent, after all, barium hydroxide is the best neutralizer for concentrated sulfuric acid.

Barium hydroxide + concentrated sulfuric acid → Barium sulfate + waterThe

originally white barium hydroxide undergoes a rapid displacement reaction, forming a layer of protein-colored substance at the point of contact with concentrated sulfuric acid, and the volume begins to expand continuously.

During the reaction of barium hydroxide and concentrated sulfuric acid, a large amount of heat is released.

Waves of heat began to spread from around the carriage to all directions, and even if Li Xiao's position was seven or eight meters away from the reaction center, he could still feel the heat coming from the carriage.

Seeing this scene, Li Xiao breathed a sigh of relief, the damage to the inner tank was better than everyone expected.

At least for now, it's not too serious.

From the flow of concentrated sulfuric acid that continues to flow out of the carriage, it is actually possible to guess how big its source is.

He made a slight visual inspection, and the current flow was about the amount of a 500-milliliter bottle of mineral water coming out every second.

Not less, but well within acceptable limits.

At least the current situation is much better than they expected, the three tons of concentrated sulfuric acid loaded in the inner tank directly burst and overflowed to all sides at the same time.

But no one dares to take it lightly, after all, once something like glass is broken, it can easily fall apart.

No one knows if the whole liner will burst open in the next second.

Everyone waited in fear as more and more barium hydroxide was transported to the outermost line of defense.

Concentrated sulfuric acid reacts steadily with barium hydroxide, producing a large amount of water, a large amount of sediment, and a large amount of heat.

The white solids that had been piled up next to it became less and less, and at the same time, a large amount of gray-white barium sulfate appeared.

Li Xiao wiped the sweat from his forehead, and a large amount of heat was released from the chemical reaction.

It even made him feel that he was not an empty viaduct now, but a closed fire field.

However, he was a little glad that he could wait here for all the concentrated sulfuric acid and barium hydroxide to be neutralized, as long as it did not heat people to death, he could accept it.

Since the design of the defense line is to enclose three and lack one, the concentrated sulfuric acid that does not have time to carry out the chemical reaction will flow towards the gap.

The concentrated sulfuric acid flows towards the gap and undergoes a chemical reaction.

The chemical reaction produces sediment and large amounts of water, which are mixed with concentrated sulfuric acid and become less harmful dilute sulfuric acid.

Continue to flow lower.

But farther away, firefighters were ready to kill a large layer of barium hydroxide, which could be safely neutralized by waiting for the dilute sulphuric acid to flow through.

Everything is going according to plan, with concentrated sulphuric acid constantly flowing out, which constantly reacts with barium hydroxide to form sediment and water.

In the live broadcast room.

Originally, seeing that the carriage was finally corroded by concentrated sulfuric acid, everyone was still a little panicked.

But when everyone saw that the concentrated sulfuric acid did not explode, it corroded the surrounding firefighters into a wisp of green smoke.

Instead, it flowed out of the bottom of the carriage quietly like a good baby.

Everyone's hearts were nervous all the way, and finally let go.

"Great, a blessing in misfortune

!" "All thanks to the boss who generously provided barium hydroxide

!" "The boss is magnificent, and the boss is rich!" "

Indeed, if it wasn't for the boss's timely provision, the asphalt floor next to the carriage would have been corroded long ago."

"It's a pity that the boss of the Guangxing Chemical Plant didn't start the live broadcast, otherwise I would have gone over to reward him with a few rockets!"

"Actually, we don't just want to thank the boss, but also the old iron who helped transport the barium hydroxide."

"Indeed, everyone has helped themselves as much as they can",

"If every disaster and accident happens, everyone can work together and think that our country will be able to cope with any difficulties!"

Dividing line...

Li Xiao, who was relaxed, finally had time to scan her eyes and look at the live broadcast room in the corner.

Seeing everyone's messages, his heart was also warm.

It is true that the hydrated lime and sand that were originally prepared in advance have not arrived, and the barium hydroxide that has been temporarily applied for is even more far away.

Fortunately, the eldest brother in the live broadcast room generously supported so much barium hydroxide, and fortunately, the audience around him who had just seen the live broadcast helped out.

Otherwise, I can't imagine what this accident will become.

Li Xiao looked at the hole in the carriage again, the flow of concentrated sulfuric acid did not expand, and the reaction was very stable.

He hurriedly tidied up his clothes and said to the audience in the live broadcast room:

"Thank you for your support, and especially thank the boss of Guangxing Chemical Factory for helping in times of crisis."

"This batch of barium hydroxide is really too timely, without the help of the eldest brother, we are really helpless" "The consumption of this batch of barium hydroxide, we

will report to the leadership as soon as possible for reimbursement."

"If there is any economic loss during this period, we will also give adequate compensation.

"Of course, it's not that I look down on Big Brother's help, I'm just worried that this batch of barium hydroxide that we are temporarily seconded will cause losses due to the delay in the construction of Big Brother Factory.

"After all, we can't let our zealous masses help us, but lose a lot.

"In addition, I would like to thank all the big brothers and sisters who drove to help transport barium hydroxide, and the big brothers and sisters who went to the factory to help carry it. "

Thank you, thank you for your help.

"This rescue went so smoothly thanks to the concerted efforts of everyone, and without any step, our rescue would have failed."

"The success of this rescue is a success for all of us, and I am so proud of you!" ······