RO94201B - Process for obtaining dihydrate potassium bis-oxalato-oxotitanate - Google Patents

Process for obtaining dihydrate potassium bis-oxalato-oxotitanate

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Publication number
RO94201B
RO94201B RO122701A RO12270186A RO94201B RO 94201 B RO94201 B RO 94201B RO 122701 A RO122701 A RO 122701A RO 12270186 A RO12270186 A RO 12270186A RO 94201 B RO94201 B RO 94201B
Authority
RO
Romania
Prior art keywords
oxalato
oxotitanate
potassium bis
obtaining
bis
Prior art date
Application number
RO122701A
Other languages
Romanian (ro)
Other versions
RO94201A (en
Inventor
Ovidiu Seicaru
Gheorghe Simion
Ileana Chichirez
Vasile Parvulescu
Stela Popa
Original Assignee
Institutul De Cercetare, Inginerie Tehnologica
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 Institutul De Cercetare, Inginerie Tehnologica filed Critical Institutul De Cercetare, Inginerie Tehnologica
Priority to RO122701A priority Critical patent/RO94201B/en
Publication of RO94201A publication Critical patent/RO94201A/en
Publication of RO94201B publication Critical patent/RO94201B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia de fata se refera la un procedeu de obtinere a bis - oxalato - oxotitanatului dipotasic dihidrat pentru depuneri galvanice, prin reactia tetraclorurii de titan cu o solutie de oxalat de potasiu la fierbere, sub agitare 1 pâna la 3h, timp în care solutia devine limpede dupa care din solutie se separa si purifica prin cristalizari repetate bis - oxalato - oxotitanatul (-2) dipotasic dihidrat, rezultând un produs ce contine 98,7% K2TiO(C2O4)2.1/2 H2O.The present invention relates to a process for obtaining dipotassium bis-oxalato-oxotecanate dihydrate for galvanic deposition by reacting titanium tetrachloride with a boiling potassium oxalate solution, with stirring for 1 to 3 hours, at which time the solution becomes clear after which the bis-oxalato-oxotitanate (-2) dipotassium dihydrate was separated from the solution and purified by repeated crystallization, resulting in a product containing 98.7% of K2TiO (C2 O4) 2.1 / 2 H2O.

RO122701A 1986-03-25 1986-03-25 Process for obtaining dihydrate potassium bis-oxalato-oxotitanate RO94201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122701A RO94201B (en) 1986-03-25 1986-03-25 Process for obtaining dihydrate potassium bis-oxalato-oxotitanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122701A RO94201B (en) 1986-03-25 1986-03-25 Process for obtaining dihydrate potassium bis-oxalato-oxotitanate

Publications (2)

Publication Number Publication Date
RO94201A RO94201A (en) 1988-03-30
RO94201B true RO94201B (en) 1988-04-01

Family

ID=20119186

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122701A RO94201B (en) 1986-03-25 1986-03-25 Process for obtaining dihydrate potassium bis-oxalato-oxotitanate

Country Status (1)

Country Link
RO (1) RO94201B (en)

Also Published As

Publication number Publication date
RO94201A (en) 1988-03-30

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