PL8319B3 - Sposób wytwarzania syntetycznego amonjaku. - Google Patents
Sposób wytwarzania syntetycznego amonjaku. Download PDFInfo
- Publication number
- PL8319B3 PL8319B3 PL8319A PL831927A PL8319B3 PL 8319 B3 PL8319 B3 PL 8319B3 PL 8319 A PL8319 A PL 8319A PL 831927 A PL831927 A PL 831927A PL 8319 B3 PL8319 B3 PL 8319B3
- Authority
- PL
- Poland
- Prior art keywords
- mixture
- amides
- iron
- oxide
- synthetic ammonia
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title description 6
- 229910021529 ammonia Inorganic materials 0.000 title description 3
- 239000000203 mixture Substances 0.000 claims description 9
- 150000001408 amides Chemical class 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 150000003949 imides Chemical class 0.000 claims description 2
- PANJMBIFGCKWBY-UHFFFAOYSA-N iron tricyanide Chemical compound N#C[Fe](C#N)C#N PANJMBIFGCKWBY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- -1 lithium nitrides Chemical class 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- 150000004820 halides Chemical group 0.000 claims 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Chemical group 0.000 description 3
- 239000002184 metal Chemical group 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- IDBFBDSKYCUNPW-UHFFFAOYSA-N lithium nitride Chemical compound [Li]N([Li])[Li] IDBFBDSKYCUNPW-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910010408 Li2NH Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Description
Najdluzszy czas trwania patentu do 2 pazdziernika 1941 r.W patencie glównym Nr 6011 oznaczono, ze w celu otrzymania amonjaku przepuszcza sie mieszanine azotu z wodorem w tempe¬ raturze 550° — 600° C, przy dowolnem ci¬ snieniu ponad zelazem albo metalem z gru¬ py zelazowców, np. ponad manganem, sto¬ sujac jako substancje kontaktowa azotek albo amidek litu w obecnosci tlenku meta¬ lu z grupy glinowców, np. w obecnos i glin¬ ki albo glucyny.Zgodnie z niniejszym wynalazkiem przy uzyciu azotku lub amidku litowego (przez amidek nalezy tu rozumiec zarówno amidki zwykle o wzorze Li2 NH2, jak i amidki o wzorze Li2 NH, zwane czasem imidami) al¬ bo wszelkich innych odpowiednich azotków zastepuje sie tlenki glinowców chlorkiem, bromkiem, jodkiem albo fluorkiem metali alkalicznych lub wapniowców (sodu, pota¬ su, litu, strontu, wapnia, baru) albo tez mie- szanina tych zwiazków, albo tlenochlorkiem, tlenofluorkiem lub innym analogicznym zwiazkiem tlenowym albo mieiszan.ia tych zwiazków; albo tez tlenkiem metalu alka¬ licznego lub wapniowca albo mieszanina tych tlenków; albo tez zelazo lub zelazi- cyjankiem wymienionych metali lub mie¬ szanina tych zwiazków; albo mieszanina kilku wymienionych zwiazków.To zastapienie pozwala na znaczne ob¬ nizenie temperatury syntezy amonjaku, która przy zastosowaniu sposobu wedlugwynalazku nastepuje juz przy 250-' C, za¬ miast przy 500°, a szczególnie korzystnie vreahcja rrzebiega miedzy 380° a 450°C. PL PL
Claims (1)
1. Sposób syntetyzowania amonjaku wedlug patentu Nr 6011, znamienny tern. ze przy uzyciu azotków lub amiidków litu albo innych azotków, jako substancyj sty¬ kowych, zastepuje sie tlenek metalu z gru¬ py glinowców: haloidkiem albo tlenohaloid- kiem (chlorkiem, bromkiem, jodkiem, fluor¬ kiem, tlenochlorkiem, tlenofluorkiem i i d.j metali alkalicznych albo wapnioweów albo mieszanina tych haloidków; albo tlenkiem, zelazi- lub zelazo-cyJankiem metalu alka¬ licznego albo wapniowca albo mieszanina tych zwiazków zgodnie z opisem. 2, Sposób wedilug zastrz. 1, znamien¬ ny tern, ze jako amidki stosuje sie albo amidki zwykle albo imidy, Socfete d'E t u d e s Mi nieres & In du s t r i e 11 e s. Zastepca: I, Mysizczynski, rzecznik patentowy. Druk L. Boguslawskiego, Warszawa. PL PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL8319B3 true PL8319B3 (pl) | 1928-02-29 |
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