Honor


Preparation method of high impact strength polystyrene and high impact strength polystyrene

Preparation method of high impact strength polystyrene and high impact strength polystyrene

Cracking furnace for light hydrocarbon thermal cracking

Cracking furnace for light hydrocarbon thermal cracking

A method of purifying styrene by using a combination of falling film separator and heat pump technology to provide a heat source for the separation column

A method of purifying styrene by using a combination of falling film separator and heat pump technology to provide a heat source for the separation column

A device and its production method for producing high-pressure or ultra-high-pressure steam.

A device and its production method for producing high-pressure or ultra-high-pressure steam.

Continuous preparation method for rubber-modified polystyrene

Continuous preparation method for rubber-modified polystyrene

Method for gas phase epoxidation reaction of alkene and hydroperoxide

Method for gas phase epoxidation reaction of alkene and hydroperoxide

Method for liquid-phase ammoniation high-temperature dehydration of oxalic acid and adiponitrile formation

Method for liquid-phase ammoniation high-temperature dehydration of oxalic acid and adiponitrile formation

Preparation method of whole para-aromatic polyamide

Preparation method of whole para-aromatic polyamide

Energy-saving process of ethylbenzene vaporization in low pressure drop type ethylbenzene evaporator and styrene dehydrogenation reaction system

Energy-saving process of ethylbenzene vaporization in low pressure drop type ethylbenzene evaporator and styrene dehydrogenation reaction system

A method of starting and stopping propylene oxide reaction system.

A method of starting and stopping propylene oxide reaction system.