IT1099666B - Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro - Google Patents

Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro

Info

Publication number: IT1099666B
Authority: IT; Italy
Prior art keywords: phosphoric acid; fluorine; concn; condensation; cpds
Prior art date: 1978-09-29

Application number

IT2826478A

Other languages

English (en)

Other versions

IT7828264A0 (it

Original Assignee

Fertilizers & Chemicals Ltd

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.)

1978-09-29

Filing date

1978-09-29

Publication date

1985-09-28

1978-09-29 Application filed by Fertilizers & Chemicals Ltd filed Critical Fertilizers & Chemicals Ltd

1978-09-29 Priority to IT2826478A priority Critical patent/IT1099666B/it

1978-09-29 Publication of IT7828264A0 publication Critical patent/IT7828264A0/it

1985-09-28 Application granted granted Critical

1985-09-28 Publication of IT1099666B publication Critical patent/IT1099666B/it

Links

NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 8
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title abstract 5
239000011737 fluorine Substances 0.000 title abstract 5
229910052731 fluorine Inorganic materials 0.000 title abstract 5
229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
238000009833 condensation Methods 0.000 title abstract 2
230000005494 condensation Effects 0.000 title abstract 2
238000010521 absorption reaction Methods 0.000 title 1
239000002253 acid Substances 0.000 title 1
238000011084 recovery Methods 0.000 abstract 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
238000003912 environmental pollution Methods 0.000 abstract 1
229910052585 phosphate mineral Inorganic materials 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
239000001117 sulphuric acid Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Treating Waste Gases (AREA)

IT2826478A 1978-09-29 1978-09-29 Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro IT1099666B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT2826478A IT1099666B (it)	1978-09-29	1978-09-29	Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2826478A IT1099666B (it)	1978-09-29	1978-09-29	Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro

Publications (2)

Publication Number	Publication Date
IT7828264A0 IT7828264A0 (it)	1978-09-29
IT1099666B true IT1099666B (it)	1985-09-28

Family

ID=11223253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2826478A IT1099666B (it)	1978-09-29	1978-09-29	Procedimento per concentrare acido fosforico ottenuto per via umida e recuperare i composti di fluoro

Country Status (1)

Country	Link
IT (1)	IT1099666B (it)

1978
- 1978-09-29 IT IT2826478A patent/IT1099666B/it active

Also Published As

Publication number	Publication date
IT7828264A0 (it)	1978-09-29

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