PL8730B1 - A method of treating or purifying mineral and petroleum oils for special purposes. - Google Patents
A method of treating or purifying mineral and petroleum oils for special purposes. Download PDFInfo
- Publication number
- PL8730B1 PL8730B1 PL8730A PL873027A PL8730B1 PL 8730 B1 PL8730 B1 PL 8730B1 PL 8730 A PL8730 A PL 8730A PL 873027 A PL873027 A PL 873027A PL 8730 B1 PL8730 B1 PL 8730B1
- Authority
- PL
- Poland
- Prior art keywords
- treating
- sulfuric acid
- oils
- special purposes
- petroleum oils
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000003208 petroleum Substances 0.000 title claims description 4
- 239000003921 oil Substances 0.000 title description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 239000003925 fat Substances 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000004682 monohydrates Chemical class 0.000 claims description 2
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000003209 petroleum derivative Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000002253 acid Substances 0.000 description 7
- 239000003350 kerosene Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
Description
Przedlozony sposób polega na tern, ze oleje naftowe i mineralne wraz z tluszcza¬ mi (glicerydami) w nich rozpuszczonemi lub kwasami tluszczowemi poddaje sie dzialaniu stezonego kwasu siarkowego, je¬ go jednowodzianu lub bezwodnika.Obecnosc tluszczów lub ich kwasów w olejach, majacych byc obrobionemi,*wply¬ wa na: 1) dokladna reakcje pomiedzy niena- syconemi naftoweglowodorami a kwasem siarkowym, 2) dokladne wydzielenie sie zywicz¬ nych skladników, 3) wydalenie specyficznie dymiacych zwiazków.Prócz tego mozna oleje, zawierajace kwasy, po oczyszczeniu w obecnosci tlu¬ szczów, wzglednie kwasów tluszczowych, moca pozostalych w destylacie kwasów sulfonowych, przy pomocy zasad latwo oczyscic, z kwasnych zas odpadków (kwa¬ sny gudron) dadza sie latwo wydzielic wolne kwasy sulfonowe przez proste o- grzanie z woda.Przedlozony sposób ma praktyczne za\- stosowanie przedewszystkiem przy spo¬ rzadzaniu transformatorowych, wzglednie turbinowych olejów, bialych olejów waze- linowych, przy pozbawianiu zapachu lek¬ kich olejów jak benzyna, nafta, a specjal¬ nie lekkich olejów, bogatych w aroma¬ tyczne weglowodory.Przyklad L 100 czesci oleju wazelino- wego o ciezarze wlasciwym 0,896 potrak¬ towane 5% jednowodzianem kwasu siar¬ kowego, miesza sie z 5% kwasu oleinowe¬ go i sulfonuje sie dodajac powoli 20% ste-zonego kwasu siarkowego. Po ukonczeniu reakcji, oddziela sie przez odstanie czar¬ na pozostalosc (gudron) od oleju. Kwa¬ sna pozostalosc (gudron) miesza sie z wo» da, kwasy sulfonowe wydzielaja sie, zas olej przemywa sie zasadami.Przyklad II. 100 czesci nafty wraz z 15 czesciami kwasu stearynowego w niej rozpuszczonego, poddaje sie dzialaniu 50 czesci dymiacego kwasu siarkowego lub S03, wzglednie obydwu razem. Po prze¬ myciu alkaljami traci nafta swój specy¬ ficznie nieprzyjemny zapach.Pod olejami naftowemi rozumie sie wszystkie oleje z naturalnej nafty, pod o- lejami mineralnemi wszystkie oleje zawie¬ rajace weglowodory, otrzymywane przez sucha destylacje wegla brunatnego, torfu, smoly weglowej lub droga syntetyczna. PLThe method described here is that petroleum and mineral oils, together with fats (glycerides) dissolved in them or fatty acids, are treated with concentrated sulfuric acid, its monohydrate or anhydride. The presence of fats or their acids in the oils to be treated. * influences: 1) the exact reaction between unsaturated naphtha hydrocarbons and sulfuric acid, 2) the exact separation of the resinous components, 3) the excretion of specific fuming compounds. In addition, oils containing acids can be cleaned in the presence of background The strength of the sulfonic acids remaining in the distillate is easy to clean with alkalis, and acid waste (acid gudron) can be easily separated from the acid waste (acid gudron) by simply heating with water. - use mainly in the preparation of transformer or turbine oils, white vaseline oils, when removing the odor of light oils, such as gasoline, kerosene, and especially light oils, rich in aromatic hydrocarbons. Example L 100 parts of vaseline oil with a specific weight of 0.896 treated with 5% sulfuric acid monohydrate, mixed with 5% oleic acid and sulfonate by slowly adding 20% concentrated sulfuric acid. After the reaction is complete, the black residue (gudron) is separated from the oil by settling. The acid residue (gudron) mixes with the water, the sulfonic acids separate and the oil is washed with bases. Example II. 100 parts of kerosene together with 15 parts of stearic acid dissolved in it are treated with 50 parts of fuming sulfuric acid or SO3, or both. After washing with alkali, the kerosene loses its peculiarly unpleasant odor. Petroleum oils mean all natural kerosene oils, mineral oils and all hydrocarbon oils obtained by dry distillation of brown coal, peat, coal tar or road synthetic. PL
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL8730B1 true PL8730B1 (en) | 1928-05-31 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL8730B1 (en) | A method of treating or purifying mineral and petroleum oils for special purposes. | |
| DE1150382B (en) | Process for the preparation of mixtures of alkylbenzenesulfonates and monoalkylsulfates | |
| CN1087666A (en) | Method for treating acid residuals of petroleum | |
| SU1521A1 (en) | Method for washing fats and fatty oils | |
| GB291823A (en) | An improved process for purifying mineral and naphtha oils | |
| DE517197C (en) | Process for refining hydrocarbon oils | |
| PL3858B1 (en) | The method of splitting fats and oils into glycerin and fatty acids. | |
| AT142584B (en) | Process for the purification of hydrocarbons obtained from coal, tar or petroleum by distillation. | |
| DE412822C (en) | Process for the production of sulphonic acids | |
| GB289920A (en) | Method of treating and refining petroleum | |
| SU8811A1 (en) | The method of preparation of emulsion preparations | |
| DE270074C (en) | ||
| SU508A1 (en) | The method of separation of sulfonic acids from petroleum oils | |
| DE594555C (en) | Process for refining petroleum u. like | |
| SU2041A1 (en) | Method for separating acids from petroleum distillates | |
| PL2743B1 (en) | A method of obtaining sulfonic acids from crude oil, its distillates or from other mineral oils. | |
| SU460A1 (en) | The method of obtaining sulfonic acids from petroleum distillates, mineral oils, paraffin or ceresin, treated with sulfuric acid | |
| US2472574A (en) | Process for breaking petroleum emulsions | |
| DE551535C (en) | Process for processing acid sludge | |
| SU15299A1 (en) | Method for producing sulphonic acids of hydrocarbon oils | |
| GB314405A (en) | Improvements in the separation of oils from mixtures with solid substances | |
| DE970211C (en) | Process for the production of alkali salts of alkyl sulfuric acid esters from olefin-containing shale oil distillates | |
| DE604641C (en) | Process for the production of sulphonates from acid tars | |
| SU12995A1 (en) | The method of obtaining sulfonic acids | |
| SU500A1 (en) | Method for washing fats and fatty oils |