Chapter 745: Iron making

Parker whispered his mouth in taste. It was clear that the stone was found by him, but Qing Qing was angry with him. Instead, he thanked Vincent. Anger
Parker moved away the stone and suddenly opened his mouth in surprise.
That transparent stone is still intact!
It is directly embedded in the floor, breaking the stone floor into a circle of radioactive cracks. There was also a large drop of the smashed stone.
"Look at Qingqing." Parker took out the stone, wiped it clean, and presented the treasure to Bai Qingqing. "It's still good."
Bai Qingqing also opened his mouth wide, and was surprised for a while before he could not set the channel: "No!"
Is it really a diamond?
Bai Qingqing smoked at the corner of his mouth. It is said that the diamond is a hard object in the world. Is this the lucky horse?
"It's great, there is one more." Bai Qingqing took the seventh white crystal and happily put it in his pocket.
Even if she couldn't go back to the modern age, she was ready to collect it.
"I dug this stone." Vincent said suddenly.
Parker "cut" and scoffed at his words.
Vincent ignored Parker and said to himself: "I found a very deep seam today and went down to look at it and found this stone. I will look for it tomorrow, maybe there are more."
Bai Qingqing believed in Vincent's words and nodded: "Okay."
Parker also believed a bit, "Hey! Where? I'll try my luck when I have time."
"Ranshi Mountain, the bottom of the most rocky mountain." Vincent said the address without reservation.
Parker glanced at Vincent. "Thanks."
It is rare to see the partners being friendly once, Bai Qingqing secretly happy for a while.
After a rough screening at night, I was ready to sleep.
When washing his hands, Bai Qingqing specially washed the transparent stones and put them under his pillow.
Parker walked to the nest and suddenly turned around again, and after a while, he took a porcelain bowl.
"Now, put this on your head." Parker smiled, placing the bowl directly above Bai Qingqing's head.
Bai Qingqing couldn't help crying and laughing. Why does this goods worship God?
She turned over and lay prone on Parker. The room was very warm. She was a little hot on Parker and couldn't help but think of Curtis.
"If Curtis goes to sleep a few days later, he can stop sleeping, just stay in the house."
Parker was thankful that Curtis went to bed early.
At the middle of the moon, the wind was cold outside and almost frozen into substance. The fire in the kang went out, and the air in the bedroom became cold.
Bai Qingqing automatically rolled over to the hotter body of Vincent, a bear hug wrapped around him, and his mouth murmured vaguely: "St. Gary ..."
Parker was about to add a fire, and when he heard Bai Qingqing's voice, Nunjun couldn't help but say: "I'm talking."
Parker and Vinson didn't pay attention to this matter, and they took photos the next day.
Convenor Vinson built an iron-making house in the woods outside the stone castle, dug a hearth under the ground, and began the experiment.
When ready, Bai Qingqing also went.
She remembers that iron making uses carbon monoxide to reduce the iron oxide in iron ore to solid iron.
Therefore, the first furnace burned in the hearth furnace is not ore, but charcoal, because charcoal contains a large amount of carbon monoxide.
The principle of burning charcoal is very simple. Burn wood in half, seal the hearth, and cool it, then it becomes charcoal.
Cough, of course, the quality of the charcoal they make is not very good. Some burned too much, while others were still firewood.
But charcoal that produces carbon monoxide is good charcoal.