|
CN106732206A
|
|
A kind of recoverying and utilizing method of intelligent reactor and hydrofluoric acid and hydrochloric acid nitration mixture
|
|
CN105776294A
|
|
Efficient and energy-saving aluminum trichloride production method
|
|
CN105732688A
|
|
Efficient synthesis method for bis(trimethylsilyl)amine
|
|
CN105692566A
|
|
Regeneration method of residual waste sulfuric acid after chlorine drying
|
|
CN105801860A
|
|
Tower-type continuous production technology of polymethyl triethoxy silane
|
|
CN105837482A
|
|
Preparation method for reducing production cost of alpha-dimethylbutyryl-S-methyl propionate
|
|
CN105777793A
|
|
Column-type continuous synthesis method for hexamethyl-disilazane
|
|
CN105837821A
|
|
Pipeline type continuous production method of polymethyltriethoxysilane
|
|
CN105777511A
|
|
Energy-saving and efficient acetylacetone synthesis process
|
|
CN105777540A
|
|
Energy-saving efficient isopropenyl acetate synthesis method
|
|
CN105732358A
|
|
Synthesizing method of L-2-sodium chloropropionate
|
|
CN105693688A
|
|
Reaction treatment method of heliotropin intermediate 3,4-dioxymethylene mandelic acid
|
|
CN105837552A
|
|
Treating method for synthesis reaction solution used for intermediate of heliotropin
|
|
CN105753831A
|
|
Refining method for piperonal
|
|
CN105777705A
|
|
After-treatment method for heliotropin intermediate synthesis reaction
|
|
CN105777704A
|
|
Double-tower continuous rectifying process of heliotropin
|
|
CN105693526A
|
|
Preparation method of 4,4'-methylene-bis-(3-chloro-2,6-diethylaniline)
|
