PL19939B1 - The method of obtaining mixtures of phosphoric and hydrochloric acids in the form of solutions. - Google Patents
The method of obtaining mixtures of phosphoric and hydrochloric acids in the form of solutions. Download PDFInfo
- Publication number
- PL19939B1 PL19939B1 PL19939A PL1993933A PL19939B1 PL 19939 B1 PL19939 B1 PL 19939B1 PL 19939 A PL19939 A PL 19939A PL 1993933 A PL1993933 A PL 1993933A PL 19939 B1 PL19939 B1 PL 19939B1
- Authority
- PL
- Poland
- Prior art keywords
- phosphoric
- solutions
- hydrochloric acids
- obtaining mixtures
- mixtures
- Prior art date
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims description 5
- 235000011167 hydrochloric acid Nutrition 0.000 title claims 2
- 239000000203 mixture Substances 0.000 title claims 2
- 235000011007 phosphoric acid Nutrition 0.000 title claims 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Description
Przy rozpuszczaniu pieciochlorku fo¬ sforowego w wodzie lub w wodnych roz¬ tworach nastepuje nadzwyczaj silny roz¬ klad z silnem wydzielaniem sie kwasu sol¬ nego, W przypadku uzycia surowca w po¬ staci proszku, proszek ten, wskutek swego nieznacznego ciezaru wlasciwego w sta¬ nie sypkim, wyplywa na powierzchnie wody. Zostaje on rozlozony zapomoca wody, przyczem powstaje chlorowodór oraz nadzwyczaj trujacy tlenotrójchlorek fosforu, które to gazy uchodza w powietrze, obciazajac i zanieczyszczajac otoczenie.Okazalo sie, ze pieciochlorek fosforowy mozna bardzo wygodnie rozpuscic w wo¬ dzie, skoro materjal w postaci proszku sprasowac, nadajac mu odpowiedni ksztalt.Jego ciezar wlasciwy dzieki temu zwieksza sie znacznie, poniewaz przewyzsza po spra¬ sowaniu 1,0 i osiaga nawet 2,0, Te spraso¬ wane ksztaltki posiadaja te wlasciwosc, iz w wodzie lub w wodnym roztworze tona na¬ tychmiast. Wydzielajace sie gazy zostaja natychmiast pochloniete przez wode, nie zanieczyszczajac otaczajacego powietrza. PLWhen dissolving phosphorus pentachloride in water or in aqueous solutions, there is an extremely strong decomposition with a strong evolution of hydrochloric acid. not loose, flows onto the water surface. It is decomposed with water, by the formation of hydrogen chloride and the extremely poisonous phosphorus oxy-trichloride, which gases escape into the air, burdening and polluting the environment. It turned out that phosphorus pentachloride can be very conveniently dissolved in water, since the powder material is compressed, Due to this, its specific weight increases significantly, as it exceeds 1.0 after compression and even reaches 2.0. These compressed shapes have the property that in water or in aqueous solution it is immediately drowned. The released gases are immediately absorbed by the water, without polluting the surrounding air. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL19939B1 true PL19939B1 (en) | 1934-04-30 |
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