PL8495B1 - The method of obtaining hydrocarbon oils from carbon. - Google Patents
The method of obtaining hydrocarbon oils from carbon. Download PDFInfo
- Publication number
- PL8495B1 PL8495B1 PL8495A PL849527A PL8495B1 PL 8495 B1 PL8495 B1 PL 8495B1 PL 8495 A PL8495 A PL 8495A PL 849527 A PL849527 A PL 849527A PL 8495 B1 PL8495 B1 PL 8495B1
- Authority
- PL
- Poland
- Prior art keywords
- gases
- distillation furnace
- vapors
- fact
- carrying
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 14
- 229930195733 hydrocarbon Natural products 0.000 title claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 6
- 239000003921 oil Substances 0.000 title claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 22
- 238000004821 distillation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910001868 water Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 150000003464 sulfur compounds Chemical class 0.000 claims description 2
- -1 for example Substances 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Description
Bezposrednie uwodornianie weglowodo¬ rów jest mozliwe pod wysokiem cisnieniem i w wysokich temperaturach, co wymaga kosztownych i uciazliwych urzadzen; prócz tego taka przeróbka wegla wymaga uprzed¬ niego jego przygotowania, które jest rów¬ niez kosztowne.Sposób wedlug wynalazku nie wymaga, stosowania drogich urzadzen i polega na tern, ze wegiel doprowadza sie do jednego ze znanych urzadzen do suchej destylacji, zas gazy, uchodzace z pieca destylacyjne¬ go, przetwarza sie bezposrednio na oleje weglowodorowe, zamiast przerabiac je, jak zwykle, na smole. Poniewaz gaz wyde¬ stylowany zawiera równiez i -skladniki, opózniajace, a nawet uniemozliwiajace tworzenie sie olejów weglowodorowych, korzystnie jest w znany sposób usunac pewne skladniki z mieszaniny gazów i par jeszcze przed ich przeróbka na oleje. Do takich skladników szkodliwych naleza np. zwiazki siarkowe, powodujace zatrucie katalizatorów, Z drugiej strony w niektó¬ rych wypadkach korzystnie jest do miesza¬ niny par i gazów dodawac pewnych sub- stancyj. Do takich subsiancyj naleza prze- dewszystkiem gazy, ulatwiajace przemia¬ ne, a wiec: tlenek wegla i wodór, gaz wod¬ ny, albo przegrzana para wodna. Dodawa¬ nie tych substancyj odbywa sie w samym piecu destylacyjnym. Do wytwarzania ga¬ zu wodnego najlepiej jest stonowac koks, pozostaly po destylacji. Generator ga- zu wodnego moze byc w tym wypadku urzadzony bezposrednio pod piecem desty-lacyjnym tak, zeby cieplo wypadajacego koksu mozna bylo uzytkowac do wytwarza¬ nia gazu wodnego. Mozna równiez genera¬ tor gazu wodnego zbudowac lacznie z pie¬ cem destylacyjnym jako osobna jed¬ nostke.Niezbedne w wielu wypadkach kataliza¬ tory, jak cynk, cyna, nikiel i t. d. mozna dodawac w postaci pary lub pylu do mie¬ szaniny par i gazów przed jej wprowadze¬ niem do przestrzeni reakcyjnej albo do¬ piero w tej przestrzeni. Urzadzenie, w kió- rem odbywa sie nastepnie przeróbka mie¬ szaniny par i gazów na olleje weglowodo¬ rowe, dobrze jest budowac jako jedna ca¬ losc z piecem destylacyjnym albo k umieszczac je bezposrednio w jego pobli: PL PLDirect hydrogenation of the hydrocarbons is possible at high pressures and temperatures, requiring expensive and cumbersome equipment; moreover, such processing of coal requires prior preparation, which is also costly. The method according to the invention does not require the use of expensive equipment and consists in the fact that the coal is fed to one of the known dry distillation devices, and to gases escaping from the distillation furnace, they are converted directly into hydrocarbon oils, instead of being converted into tar as usual. Since the distilled gas also contains components which retard or even prevent the formation of hydrocarbon oils, it is advantageous in the known manner to remove certain components from the gas-vapor mixture before they are converted into oils. Such harmful components include, for example, sulfur compounds which poison the catalysts. On the other hand, in some cases it is advantageous to add certain substances to the mixture of vapors and gases. Such subsidies include, first of all, gases that facilitate the transformation, ie: carbon monoxide and hydrogen, water gas, or superheated steam. The addition of these substances takes place in the distillation furnace itself. For the production of water gas, it is best to soften the coke left over from distillation. The water gas generator can in this case be arranged immediately below the distillation furnace so that the heat of the falling out coke can be used to generate water gas. The water gas generator can also be built as a separate unit with the distillation furnace. Catalysts necessary in many cases, such as zinc, tin, nickel, etc., can be added as steam or dust to the vapor-gas mixture before it is introduced into the reaction space, or only there. The device, in a cell, then transforms the mixture of vapors and gases into hydrocarbon oils, it is good to build it as one whole with the distillation furnace or place it directly next to it: PL PL
Claims (10)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL8495B1 true PL8495B1 (en) | 1928-03-31 |
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