兄弟，你还是谈谈AI吧。化学不是你的菜：）：）：）

铝磷灰石？？？

Synthesis[edit]

Lee et al. provide a method for chemical synthesis of LK-99 material^[9]:?2? by producing lanarkite from a 1:1 molar mixing of lead(II) oxide (PbO) and lead(II) sulfate (Pb(SO₄)) powders, then heating at 725 °C (1,000 K; 1,340 °F) for 24 hours:

PbO + Pb(SO₄) → Pb₂(SO₄)O

Additionally, copper(I) phosphide (Cu₃P) was produced by mixing copper (Cu) and phosphorus (P) powders in a 3:1 molar ratio in a sealed tube under a vacuum and heated to 550 °C (820 K; 1,000 °F) for 48 hours:^[9]:?3?

3 Cu + P → Cu₃P

Lanarkite and copper phosphide crystals were ground into a powder, placed in a sealed tube under a vacuum, and heated to 925 °C (1,200 K; 1,700 °F) for between 5?20 hours:^[9]:?3?

Pb₂(SO₄)O + Cu₃P → Pb_10-xCu_x(PO₄)₆O + S (g), where (0.9 < x < 1.1)

The above reaction may not be balanced. A paper by Kapil Kumar et al. reported the presence of Cu2S as well.^[10] A balanced reaction might be:

5 Pb2SO4O + 6 Cu3P → Pb9Cu(PO4)6O + 5 Cu2S + Pb + 7 Cu^{[citation needed]}

 

许多人认为这是在pull eggs

 

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