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.)
Expired
Application number
GB2091927A
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NORDDEUTSCHE CHEM FAB IN HARBU
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NORDDEUTSCHE CHEM FAB IN HARBU
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Application filed by NORDDEUTSCHE CHEM FAB IN HARBUfiledCriticalNORDDEUTSCHE CHEM FAB IN HARBU
Priority to GB2091927ApriorityCriticalpatent/GB282306A/en
Publication of GB282306ApublicationCriticalpatent/GB282306A/en
C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C01G21/00—Compounds of lead
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Epoxy Compounds
(AREA)
Abstract
282,306. Mond, A. L., (Norddeutsche Chemische Fabrik in Harburg). Aug. 8, 1927. Lead chloride is obtained by treating lead sulphate with a solution of a chloride at temperatures above 100‹ C. under increased pressure, e.g. lead sulphate may be boiled with a concentrated solution of sodium chloride at 140‹-150‹ C. at a pressure of 4-5 atmospheres for 10-15 minutes. The liquid is filtered and the lead chloride crystallized out.
GB2091927A1927-08-081927-08-08Process of recovering lead or valuable lead compounds from lead-sulphur compounds
ExpiredGB282306A
(en)