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php editor Strawberry introduces Ant Manor’s updated content on March 13: Most glass beer bottles are green. Do you know which process this is related to? Come and explore the guesswork!
Ant Manor Today’s Answer Summary
Question: Most of the glass beer bottles are green. Guess what kind of process this is related to?
Answer: Glass manufacturing process
Answer analysis:
1. People even think that glass is green. At that time, not only beer bottles, but also ink bottles, paste bottles, and even window glass had a slight green tint;
2. Because the initial glass manufacturing process was not very sophisticated, it was difficult to remove impurity ions such as ferrous ions in the raw materials, so the glass produced was green;
3. Later, the glass manufacturing process became advanced and these impurities could be removed, but the cost was too high. Fortunately not, otherwise I wouldn’t even be able to drink beer.
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