유기공업화학 ppt 과제

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교과목 유기공업화학 과제인 ppt 입니다.

목차

1. Today's Importance for Acetylene
1. Why Acetylene Is Still Used Today

2.1. How to make calcium carbide as raw material
2.1. Three-step purification of C2H2
2.2. Pyrolysis process
2.2. Common important prerequisites for the process
2.2. Types of pyrolysis process according to heat supply method
2.2. Electroheating cracking method
2.2. Heating cracking method of heating medium
2.2. Decomposition method by heat of combustion

3. Utilization of acetylene
3. Uses of 1,4-Butanediol
3. Uses of THF

본문내용

4.1 Today's Importance for Acetylene
- Acetylene is one of the most important basic raw materials of industrial organic chemistry

- In the 1960s, acetylene production capacity in the United States reached its maximum of 50 t/y

- In 1998, the global acetylene production capacity was 700,000 t/y. Western Europe 240,000 t/y, USA 190,000 t/y, Japan 90,000 t/y

4.1 Why Acetylene Is Still Used Today
- In amortized plants, production of C2H2 derivatives is burdensome and process changeover requires high investment.

- The use of C2 components in small quantities of chemicals is small.

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