|
DE2010137C3
(de)
*
|
1970-03-04 |
1979-07-05 |
Dynamit Nobel Ag, 5210 Troisdorf |
Verfahren zur Herstellung von Terephthalsauredimethylester
|
|
BE791138R
(fr)
|
1971-12-18 |
1973-05-09 |
Dynamit Nobel Ag |
Procede de preparation de l'ester dimethylique de l'acide terephtaliqu
|
|
US5883292A
(en)
*
|
1996-01-17 |
1999-03-16 |
Twenty-First Century Research Corporation |
Reaction control by regulating internal condensation inside a reactor
|
|
US6288270B1
(en)
|
1996-06-24 |
2001-09-11 |
Rpc Inc. |
Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments
|
|
US6039902A
(en)
*
|
1996-06-24 |
2000-03-21 |
Rpc Inc. |
Methods of recycling catalyst in oxidations of hydrocarbons
|
|
US6337051B1
(en)
|
1996-06-24 |
2002-01-08 |
Rpc Inc. |
Device for detecting formation of a second liquid phase
|
|
US6143927A
(en)
*
|
1996-06-24 |
2000-11-07 |
Rpc Inc. |
Methods for removing catalyst after oxidation of hydrocarbons
|
|
EP0923524A1
(en)
|
1996-08-21 |
1999-06-23 |
Twenty-First Century Research Corporation |
Methods and devices for controlling the reaction by adjusting the oxidant consumption rate
|
|
US5801273A
(en)
|
1996-08-21 |
1998-09-01 |
Twenty-First Century Research Corporation |
Methods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustments
|
|
US5817868A
(en)
*
|
1996-11-12 |
1998-10-06 |
Twenty-First Century Research Corporation |
Method and devices for controlling the oxidation of a hydrocarbon to an acid by regulating temperature/conversion relationship in multi-stage arrangements
|
|
US5824819A
(en)
*
|
1996-12-18 |
1998-10-20 |
Twenty-First Century Research Corporation |
Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator
|
|
US6037491A
(en)
*
|
1997-07-25 |
2000-03-14 |
Rpc Inc. |
Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
|
|
US5929277A
(en)
|
1997-09-19 |
1999-07-27 |
Twenty-First Century Research Corporation |
Methods of removing acetic acid from cyclohexane in the production of adipic acid
|
|
US5908589A
(en)
*
|
1997-12-08 |
1999-06-01 |
Twenty-First Century Research Corporation |
Methods for separating catalyst from oxidation mixtures containing dibasic acids
|
|
MXPA00007717A
(es)
|
1998-02-09 |
2002-04-24 |
Rpc Inc |
Proceso para tratar catalizador de cobalto en mezclas de hidrocarburos a acidos dibasicos..
|
|
AU2116699A
(en)
*
|
1998-02-19 |
1999-09-06 |
Rpc, Inc. |
Methods and devices for separating catalyst from oxidation mixtures
|
|
US6433221B1
(en)
|
1998-07-02 |
2002-08-13 |
Rpc Inc. |
Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acid
|
|
US6340420B1
(en)
|
1998-07-06 |
2002-01-22 |
Rpc Inc. |
Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids
|
|
EP1171409A1
(en)
|
1999-04-20 |
2002-01-16 |
RPC Inc. |
Methods of replacing water and cyclohexanone with acetic acid in aqueous solutions of catalyst
|