PL4348B1 - The method of liquefying coal. - Google Patents
The method of liquefying coal. Download PDFInfo
- Publication number
- PL4348B1 PL4348B1 PL4348A PL434824A PL4348B1 PL 4348 B1 PL4348 B1 PL 4348B1 PL 4348 A PL4348 A PL 4348A PL 434824 A PL434824 A PL 434824A PL 4348 B1 PL4348 B1 PL 4348B1
- Authority
- PL
- Poland
- Prior art keywords
- hydrogen
- tin
- water
- alloys
- coal
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 7
- 239000003245 coal Substances 0.000 title claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000011279 mineral tar Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
Description
, Znane sa juz sposoby przeprowadzania wegla w stan plynny, polegajace zazwyczaj na ogrzewaniu go pod wysokiem cisnieniem w obecnosci wodoru. Okazalo sie obecnie, ze wegiel mozna przeprowadzac w stan plynny, czyli rozkladac go na skladniki la¬ twiej wrzace, w sposób nader prosty w drodze ogrzewania go w obecnosci pewnych cial, sluzacych jako katalizatory lub srodki rozszczepiajace. W charakterze cial tego rodzaju wchodza w gre metale lub stopy metalowe, plynne w temperaturze reakcji, jak np. cyna lub jej stopy.Obróbke prowadzi sie pod lub bez ci¬ snienia w obecnosci wodoru lub innych za¬ wierajacych wodór gazów ochronnych, ale mozna równiez poslugiwac sie para wodna, metanem lub innemi gazami.W praktyce mozna prowadzic reakcje np. w aparatach wewnatrz ocynowanych.Reakcja uskutecznia sie w ten sposób, ze autoklaw pokryty wewnatrz cyna napelnia sie weglem, dodaje sie cyny metalicznej, wtlacza sie wodór i ogrzewa w ciagu kilku godzin przy temperaturze okolo 300—600°.Otrzymany przetwór w postaci plynu ge¬ stego nadaje sie do wyrobu smarów i pa¬ liwa.Inny sposób polega na tern, ze wegiel rozpyla sie lub wtryskuje zapomoca wodoru lub zawierajacego wodór gazu do naczynia napelnionego calkowicie lub cze¬ sciowo cialem rozszczepiajacem.Dc ^f^rtHMfaAirfa sposobu powyz¬ szego nadaje sie najkorzystniej surowy we¬ giel brunatny, zawierajacy stósWfcoWo znaczne ilosci wody, która mozna skutecznie wykorzystac do przeprowadzenia reakcji.Wegiel brunatny korzystniej jest stosowac w postaci mazi, dodajac w tym celu'pewna ilosc wody, o ile wegiel surowy nie posiada jej w ilosci wystarczajacej. Wode mozna zastapic .olejem mineralnym, smola lub in¬ nym olejem. Mase powyzsza rozpyla-sie lub wtryskuje dor riaczynia napelniorfego ka¬ talizatorem, przyczem jako srodek do roz¬ pylania lub wtryskiwania sluzy woda lub olej. W warunkach -podobnych reakcje u- daje sie- przeprowadzic, pod cisnieniem nie- znacznem lub bez cisnienia w obecnosci niewielkich tk&ci wodoru lub innego gazu ochronnego. PL, There are already known methods of liquefying coal, usually by heating it under high pressure in the presence of hydrogen. It has now been found that carbon can be liquefied, that is, decomposed into more easily boiling components, quite simply by heating it in the presence of certain bodies that serve as catalysts or disintegrating agents. Metals or metal alloys which are liquid at the reaction temperature, such as tin or its alloys, are included as such bodies. The treatment is carried out under or without pressure in the presence of hydrogen or other hydrogen-containing protective gases, but it is also possible Use water vapor, methane or other gases. In practice, reactions can be carried out, e.g. in tin-plated apparatuses. The reaction is achieved in such a way that the autoclave covered with tin fills with carbon, metallic tin is added, hydrogen is injected and heats in a several hours at a temperature of about 300-600 °. The resulting processing in the form of a dense liquid is suitable for the production of lubricants and fuel. Another method is to spray or inject the carbon with hydrogen or hydrogen-containing gas into a completely filled vessel or in part with a cleavage body Dc ^ f ^ rtHMfaAirfa of the above process is most preferably suitable for raw brown coal containing a table of considerable amounts of water which Ra can be efficiently used to carry out the reaction. Brown coal is preferably used in the form of a slime, adding some water for this purpose, unless the raw coal has enough of it. The water may be replaced with mineral oil, tar or other oil. The above mass is sprayed or injected into a vessel filled with a catalyst, while water or oil is used as a spray or injection medium. Under -similar conditions, the reactions can be carried out with little or no pressure in the presence of slight tissues of hydrogen or some other protective gas. PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4348B1 true PL4348B1 (en) | 1926-04-30 |
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