PL6485B1 - A method of purifying gasoline obtained by means of fission. - Google Patents
A method of purifying gasoline obtained by means of fission. Download PDFInfo
- Publication number
- PL6485B1 PL6485B1 PL6485A PL648526A PL6485B1 PL 6485 B1 PL6485 B1 PL 6485B1 PL 6485 A PL6485 A PL 6485A PL 648526 A PL648526 A PL 648526A PL 6485 B1 PL6485 B1 PL 6485B1
- Authority
- PL
- Poland
- Prior art keywords
- gasoline
- fission
- gasoline obtained
- purifying gasoline
- purifying
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 4
- 230000004992 fission Effects 0.000 title 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Description
Niskownzace mieszaniny weglowodo¬ rów, powstajace przy rozkladaniu w tem¬ peraturze wysokiej olejów wysokowrza- cych, które znane sa pod inazwa benzyny krakowanej, benzyny z gazu olejowego i t, d., zawieraja skladniki w wysokim stop¬ niu nienasycone, które odznaczaja sie nie¬ przyjemnym zapachem i barwia szybko po¬ czatkowo bezbarwna ciecz, jak równiez wy¬ woluja niepozadane kondensacje, Zapomo¬ ca znanych i stosowanych do oczyszczania benzyny sposobów, skladniki te usuwa sie tylko z trudem, gdyz np, przy obrabianiu ich kwasem siarkowym o Wysokiem steze¬ niu lub cieklym dwutlenkiem siarki usuwa sie równiez zwiazki aromatyczne lub niena¬ sycone, które nie posiadaja powyzej wspo¬ mnianych wlasnosci szkodliwych i w któ¬ rych w pewnych warunkach rozpuszcza sie cala ilosc benzyny.Obecnie dokonano bardzo cennego spo¬ strzezenia, iz zawierajacy wode chlorek zelazowy, otrzymany z latwoscia np. przez stopienie krystalicznego wódziami, dziala tylko na skladniki benzyny, nienasycone w wysokim stopniu, przeprowadzajac je w trudno lotne produkty kondensacji, inne natomiast pozostawia w stanie niezmienio¬ nym, wskutek czego, dzieki prostej obróbce srodkiem rzeczonym i nastepnej destylacji, otrzymuje sie zupelnie przezroczysta, po¬ zbawiona zapachu i nieulegajaca zzywicze- niu, a wobec; tego cenna pod wzgledem tech¬ nicznym, benzyne. Sposób ten daje sie za-stosowac równiez do nieco wyzej wrzacych produktów pochodzenia podobnego, Sublimowany, bezwodny chlorek zelazo¬ wy nie nadaje sie, gdyz prowadzi do daleko idacych zmian surowca.Przyklad, 100 czesci ciemno zabarwio¬ nej i posiadajacej ostry zapach benzyny gotuje sie pod chlodnica zwrotna w ciagu pól godziny z 2 cz, stopionego, zawieraja¬ cego wode chlorku zelazowego, poczem de¬ styluje. Destylat w razie potrzeby przemy¬ wa sie woda lub slabym roztworem alka¬ licznym. Otrzymuje sie benzyne calkowi¬ cie bezbarwna o czystym zapachu. PL PLThe low-yielding hydrocarbon mixtures produced by the high-temperature decomposition of high-boiling oils, which are known as cracked gasoline, gasoline from oil gas, etc., contain highly unsaturated components, which are unsaturated. with a pleasant smell and quickly dyes a colorless liquid, as well as causes undesirable condensation. Due to the well-known and used methods for gasoline purification, these components can only be removed with difficulty, because, for example, when treating them with sulfuric acid of high concentration Aromatic or unsaturated compounds, which do not have the above-mentioned harmful properties and in which all gasoline dissolves under certain conditions, are also removed with liquid sulfur dioxide or liquid sulfur dioxide. , obtained easily, e.g. by melting a crystalline with alcohol, it acts only on gasoline components, unsaturated at a high hundred the stump, transforming them into non-volatile condensation products, while leaving others unchanged, and as a result, simple treatment with the said agent and subsequent distillation gives a completely transparent, odorless and non-labile, and therefore; for this technically valuable gasoline. This method is also applicable to slightly higher boiling products of similar origin. Sublimated, anhydrous ferric chloride is unsuitable as it leads to far-reaching changes in the raw material. For example, 100 parts of a dark-colored and pungent-smelling gasoline is boiled. under a reflux condenser within half an hour with 2 parts of molten water-containing ferric chloride, then distilled. The distillate is washed with water or a weak alkaline solution if necessary. The gasoline is completely colorless and has a pure odor. PL PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL6485B1 true PL6485B1 (en) | 1927-01-31 |
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