3 Patents
- US125518202026Low-pressure Drop Ethylbenzene Evaporator and Energy-saving Process for Ethylbenzene Vaporization in Styrene Dehydrogenation Reaction System
CHANGZHOU RUIHUA CHEMICAL ENGINEERING TECHNOLOGY CO., Ltd.
0 cites - US123123212025Method for Direct Hydrogenation of Maleic Anhydride to Produce 1,4-butanediol and Co-produce Succinic Anhydride
Changzhou Ruihua Chemical Engineering Techonology Co. , Ltd.
0 cites - US121218352024Method for Refining Styrene by Using Combined Falling Film Reboilers and Heat Pump Technology to Provide Heat Source of Separation Column
Changzhou Ruihua Chemical Engineering Technology Co., Ltd.
0 cites