Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coalite and Chemical Products Ltd
Original Assignee
Coalite and Chemical Products Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coalite and Chemical Products LtdfiledCriticalCoalite and Chemical Products Ltd
Application grantedgrantedCritical
Publication of FR1013741ApublicationCriticalpatent/FR1013741A/fr
C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
C07C37/005—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up
C07C37/009—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up from waste water
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
FR1013741D1950-02-061950-02-06Procédé et appareil pour la récupération de phénols à partir de liqueurs aqueuses
ExpiredFR1013741A
(fr)