metronidazole
2023-03-14 15:22:14 0 举报confidential
作者其他创作
大纲/内容
Material
Blending
Esterification
Ethylene Oxide
Inner packing
Non-classified area
Methanol
Sieving
Cleaning
Formic acid
Test
Methyl formate
First neutralization¢rifugation
Crystallization&Centrifugation
Purification
Sodium hydroxide
Warehousing
Crude product
Active carbon
Outer packing
Mother liquid
Hydroxylation
Dissolving&Decolorization
Finshied product
Class D area
2-methyl-5-nitroimidazole
Finished product
Mixing
Sulfuric acid
Recovery
Process step
Drying
By-product
Fiber drum
Inner packing material
Second neutralization¢rifugation
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