公开(公告)号：US20190330134A1

公开(公告)日：2019-10-31

申请号：US16399153

申请日：2019-04-30

Applicant: Scientific Design Company, Inc.

Inventor： Chun Chau Chan ,  Eunice Yamada ,  Barry Jay Billig ,  Shaun McGovern

IPC: C07C29/152 ,  C07C29/153

Abstract: An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reducing process complexity and increasing versatility.

公开(公告)号：US20190330170A1

公开(公告)日：2019-10-31

申请号：US16399045

申请日：2019-04-30

Applicant: Scientific Design Company, Inc.

Inventor： Chun Chau Chan ,  Eunice Yamada ,  Barry Jay Billig

IPC: C07D301/08 ,  B01D53/14 ,  B01D53/18 ,  B01D3/06 ,  B01D3/34 ,  C07D301/32

Abstract: An improved process for the recovery of ethylene oxide from the aqueous scrubbing solution in which the ethylene oxide is recovered into a vaporous stream highly enriched in ethylene oxide.

公开(公告)号：US20190330133A1

公开(公告)日：2019-10-31

申请号：US16399108

申请日：2019-04-30

Applicant: Scientific Design Company, Inc.

Inventor： Shaun McGovern ,  Eunice Yamada ,  Barry Jay Billig ,  Chun Chau Chan

IPC: C07C29/152 ,  C07C29/153

Abstract: An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reducing process complexity and increasing versatility.

公开(公告)号：US10807929B2

公开(公告)日：2020-10-20

申请号：US16399153

申请日：2019-04-30

Applicant: Scientific Design Company, Inc.

Inventor： Chun Chau Chan ,  Eunice Yamada ,  Barry Jay Billig ,  Shaun McGovern

IPC: C07C29/152 ,  C07C29/153

Abstract: An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reducing process complexity and increasing versatility.

公开(公告)号：US10807928B2

公开(公告)日：2020-10-20

申请号：US16399108

申请日：2019-04-30

Applicant: Scientific Design Company, Inc.

Inventor： Shaun McGovern ,  Eunice Yamada ,  Barry Jay Billig ,  Chun Chau Chan

IPC: C07C29/152 ,  C07C29/153

Abstract: An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reducing process complexity and increasing versatility.