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裂解气分离
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裂解气分离
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裂解气分离
释
separation of pyrolysis gas
裂解气分离
将石油烃高温裂解时所生成的气体混合物进行分离的方法。气体混合物的主要成分是甲烷与C2~C5的烯烃和烷烃,此外还有氢气和少量炔烃、芳烃、硫化物、碳氧化物、水分以及惰性气体杂质。
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forestry of Ningxia Autonomous Region
forestry of Qinghai province
forestry of Russia
forestry of Shaanxi province
forestry of Shandong province
forestry of Shanghai
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forestry of Sichuan province
forestry of Sweden
forestry of Taiwan province
forestry of Tianjin city
forestry of Tibet Autonomous Region
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forestry of Zhejiang province
forestry optimization decision technology
forestry output value
forestry park management
forestry pest inspection and quarantine
forestry policy
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forestry production factors
forestry production statistics
forestry production structure
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更新时间:2026/9/16 23:31:00