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Description
| - Odstraněním 5 % obj. destilačního zbytku z konvenčního plynového oleje byl připraven plynový olej se sníženým koncem destilace. Ve formě destilačního zbytku byly odstraněny z větší části nebo úplně benzothiofeny (BT) s jedenácti a více uhlíky v alkylsubstituentech, dibenzothiofeny (DBT) s pěti a více uhlíky v alkylsubstituentech, téměř všechny benzonaftothiofeny a část polyaromatických uhlovodíků a sloučenin dusíku. Původní a upravený plynový olej byly desulfurizovány při tlaku 3 MPa, teplotě cca 354 °C, průtoku vodíku 10 l/h a relativní hmotnostní rychlosti nástřiku suroviny (WHSV) 1 h-1. Díky vysoké desulfurační a denitrogenační aktivitě katalyzátoru a ostrým reakčním podmínkám byly připraveny produkty s velmi nízkým obsahem síry. Vlastnosti a složení těchto olejů byly podrobně analyzovány. (cs)
- Gas oil with lower final boiling point (LGO) was prepared from conventional gas oil (GO) by cutting off 5 % (v/v) distillation residue. By this way, benzothiophenes (BTs) with alkyl substituents having eleven or more carbon atoms, dibenzothiophenes (DBTs) with alkyl substituents containing five or more carbon atoms, benzonaphthothiophenes (BNTs) and a part of polyaromatic hydrocarbons and nitrogen compounds were removed from the GO. GO and LGO were desulfurized in a bench-scale reactor using a commercial CoMo/Al2O3 catalyst at a pressure of 3 MPa, a temperature of 354 °C, a hydrogen flow of 10 l/h, and feedstock weight hourly space velocity (WHSV) of 1 h1. Due to high HDS and HDN activities of the catalyst and severe reaction conditions, diesel oils having ultra low sulfur content were prepared. Their composition and properties were analyzed
- Gas oil with lower final boiling point (LGO) was prepared from conventional gas oil (GO) by cutting off 5 % (v/v) distillation residue. By this way, benzothiophenes (BTs) with alkyl substituents having eleven or more carbon atoms, dibenzothiophenes (DBTs) with alkyl substituents containing five or more carbon atoms, benzonaphthothiophenes (BNTs) and a part of polyaromatic hydrocarbons and nitrogen compounds were removed from the GO. GO and LGO were desulfurized in a bench-scale reactor using a commercial CoMo/Al2O3 catalyst at a pressure of 3 MPa, a temperature of 354 °C, a hydrogen flow of 10 l/h, and feedstock weight hourly space velocity (WHSV) of 1 h1. Due to high HDS and HDN activities of the catalyst and severe reaction conditions, diesel oils having ultra low sulfur content were prepared. Their composition and properties were analyzed (en)
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Title
| - Hydrodesulfurization of gas oil with different final boiling point
- Hydrodesulfurization of gas oil with different final boiling point (en)
- Hydrodesulfurace plynových olejů s různým koncem destilační křivky (cs)
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skos:prefLabel
| - Hydrodesulfurization of gas oil with different final boiling point
- Hydrodesulfurization of gas oil with different final boiling point (en)
- Hydrodesulfurace plynových olejů s různým koncem destilační křivky (cs)
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skos:notation
| - RIV/60461373:22320/07:00018940!RIV08-MSM-22320___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22320/07:00018940
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Hydrodesulfurization; Gas oil; Analysis; Catalyst (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Proceedings of the 42nd International Petroleum Conference
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Blažek, Josef
- Chudoba, Josef
- Maxa, Daniel
- Krahulík, Martin
- Kšánová, Naďa
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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