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Recycle of synthetic calcium fluoride and waste sulfuric acid to produce electronic grade hydrofluor...

Recycle of synthetic calcium fluoride and waste sulfuric acid to produce electronic grade hydrofluor...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2559543577

Recycle of synthetic calcium fluoride and waste sulfuric acid to produce electronic grade hydrofluoric acid

About this item

Full title

Recycle of synthetic calcium fluoride and waste sulfuric acid to produce electronic grade hydrofluoric acid

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

Journal title

Environmental science and pollution research international, 2021-08, Vol.28 (30), p.40633-40639

Language

English

Formats

Publication information

Publisher

Berlin/Heidelberg: Springer Berlin Heidelberg

More information

Scope and Contents

Contents

An innovative method for utilizing synthetic calcium fluoride (CaF
2
), recovered from fluoride-containing semiconductor wastewater, and waste sulfuric acid (H
2
SO
4
) to produce hydrofluoric acid (HF) was investigated. The research was set to study the low-temperature production of HF via reaction of synthetic CaF
2
and wa...

Alternative Titles

Full title

Recycle of synthetic calcium fluoride and waste sulfuric acid to produce electronic grade hydrofluoric acid

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2559543577

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2559543577

Other Identifiers

ISSN

0944-1344

E-ISSN

1614-7499

DOI

10.1007/s11356-020-09867-x

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