|
US2707163A
(en)
*
|
1939-08-17 |
1955-04-26 |
Cie Francaise Des Essences Syn |
Method for the treatment of solid or liquid carbonaceous materials
|
|
US2426110A
(en)
*
|
1942-10-14 |
1947-08-19 |
Sun Oil Co |
Distillation of crude petroleum
|
|
DE975711C
(de)
*
|
1945-02-02 |
1962-06-14 |
Max Seidel |
Verfahren zur Herstellung von hochwertigen Industriesprit
|
|
US2959626A
(en)
*
|
1957-07-15 |
1960-11-08 |
Cosden Petroleum Corp |
Process for the production of styrenegrade ethyl benzene
|
|
JPS5490122A
(en)
*
|
1977-12-27 |
1979-07-17 |
Chiyoda Chem Eng & Constr Co Ltd |
Distillation of multi-component hydrocarbon composition
|
|
US5339648A
(en)
*
|
1993-08-05 |
1994-08-23 |
Praxair Technology, Inc. |
Distillation system with partitioned column
|
|
US5675054A
(en)
*
|
1995-07-17 |
1997-10-07 |
Manley; David |
Low cost thermal coupling in ethylene recovery
|
|
US6171449B1
(en)
*
|
1998-06-19 |
2001-01-09 |
Washington Group International, Inc. |
Cascade reboiling of ethylbenzene/styrene columns
|
|
US7311813B2
(en)
*
|
2003-03-20 |
2007-12-25 |
Ineos Usa Llc |
Distillation sequence for the purification and recovery of hydrocarbons
|
|
US20100025221A1
(en)
*
|
2008-07-31 |
2010-02-04 |
Purdue Research Foundation |
Process for distillation of multicomponent mixtures into five product streams
|
|
US9504934B2
(en)
|
2013-10-27 |
2016-11-29 |
Purdue Research Foundation |
Multicomponent dividing wall columns
|
|
US10125328B2
(en)
|
2015-10-01 |
2018-11-13 |
Uop Llc |
Processes for separating multiple streams from a feed
|
|
US11634372B2
(en)
|
2020-01-23 |
2023-04-25 |
Evonik Functional Solutions Gmbh |
Method for the energy-efficient production of sodium and potassium alcoholates
|
|
US11746075B2
(en)
|
2020-01-23 |
2023-09-05 |
Evonik Functional Solutions Gmbh |
Method for the simultaneous production of sodium and potassium alcoholates
|
|
TWI828051B
(zh)
|
2021-02-05 |
2024-01-01 |
德商贏創運營有限公司 |
鹼金屬烷氧化物之高能效製備方法
|
|
EP4074685A1
(de)
|
2021-04-16 |
2022-10-19 |
Evonik Functional Solutions GmbH |
Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
|
|
EP4074684A1
(de)
|
2021-04-16 |
2022-10-19 |
Evonik Functional Solutions GmbH |
Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
|
|
JP2024521508A
(ja)
|
2021-06-16 |
2024-05-31 |
エボニック オペレーションズ ゲーエムベーハー |
反応塔でのアルカリ金属メトキシドの製造におけるメタノール／水混合物の後処理方法
|
|
US20250115537A1
(en)
|
2022-01-19 |
2025-04-10 |
Exxonmobil Chemical Patents Inc. |
Compositions Containing Tri-Cyclopentadiene and Processes for Making Same
|
|
EP4605360A1
(de)
|
2022-10-20 |
2025-08-27 |
Evonik Operations GmbH |
Verbessertes verfahren zur herstellung von alkalimetallmethanolaten
|
|
WO2024114899A1
(de)
|
2022-11-30 |
2024-06-06 |
Evonik Operations Gmbh |
Verbessertes verfahren zur herstellung von alkalimetallmethanolaten
|