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.)
REGIFE VEGA
Original Assignee
REGIFE VEGA
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 REGIFE VEGAfiledCriticalREGIFE VEGA
Priority to ES403506ApriorityCriticalpatent/ES403506A1/es
Priority to FI1720/73Aprioritypatent/FI54811C/fi
Priority to CA172,742Aprioritypatent/CA1026951A/en
Priority to US365718Aprioritypatent/US3923976A/en
Priority to AU56414/73Aprioritypatent/AU488763B2/en
Priority to DE19732328151prioritypatent/DE2328151C3/de
Publication of ES403506A1publicationCriticalpatent/ES403506A1/es
ES403506A1972-06-031972-06-03Procedimiento para recuperacion de cinc de soluciones que lo contienen por extraccion con disolventes.
ExpiredES403506A1
(es)
Fremgangsmåde til ud fra fosforsyre af teknisk kvalitet ved ekstraktion med et med vand begrænset blandbart opløsningsmiddel at udvinde renset og eventuelt mere koncentreret fosforsyre.