RO91873B1 - Procedeu de obtinere a pentaboratului de amoniu, reactiv - Google Patents

Procedeu de obtinere a pentaboratului de amoniu, reactiv

Info

Publication number
RO91873B1
RO91873B1 RO119255A RO11925585A RO91873B1 RO 91873 B1 RO91873 B1 RO 91873B1 RO 119255 A RO119255 A RO 119255A RO 11925585 A RO11925585 A RO 11925585A RO 91873 B1 RO91873 B1 RO 91873B1
Authority
RO
Romania
Prior art keywords
ammonium pentaborate
preparing reactive
reagent
reactive ammonium
crystallized
Prior art date
Application number
RO119255A
Other languages
English (en)
Other versions
RO91873A2 (ro
Inventor
Ion Georgescu
Elena Drapaca
Xenia Tudor
Maria Garbea
Original Assignee
Institutul De Cercetari Chimico-Farmaceutice
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 Cercetari Chimico-Farmaceutice filed Critical Institutul De Cercetari Chimico-Farmaceutice
Priority to RO119255A priority Critical patent/RO91873B1/ro
Publication of RO91873A2 publication Critical patent/RO91873A2/ro
Publication of RO91873B1 publication Critical patent/RO91873B1/ro

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  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a pentaboratului de amoniu, reactiv cristalizat cu 4H2O reactiv pentru analiza, prin sinteza din acid boric si amoniac. Procedeul propus ste simplu si conduce la obtinerea pentaboratului de amoniu, cristalizat cu 4H20 reactiv pentru analiza cu un continut de 99% NH4B5O8-4H2O si randament 97%.
RO119255A 1985-06-21 1985-06-21 Procedeu de obtinere a pentaboratului de amoniu, reactiv RO91873B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119255A RO91873B1 (ro) 1985-06-21 1985-06-21 Procedeu de obtinere a pentaboratului de amoniu, reactiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119255A RO91873B1 (ro) 1985-06-21 1985-06-21 Procedeu de obtinere a pentaboratului de amoniu, reactiv

Publications (2)

Publication Number Publication Date
RO91873A2 RO91873A2 (ro) 1987-06-30
RO91873B1 true RO91873B1 (ro) 1987-07-01

Family

ID=20117469

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119255A RO91873B1 (ro) 1985-06-21 1985-06-21 Procedeu de obtinere a pentaboratului de amoniu, reactiv

Country Status (1)

Country Link
RO (1) RO91873B1 (ro)

Also Published As

Publication number Publication date
RO91873A2 (ro) 1987-06-30

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