PL47337B1 - - Google Patents
Download PDFInfo
- Publication number
- PL47337B1 PL47337B1 PL47337A PL4733761A PL47337B1 PL 47337 B1 PL47337 B1 PL 47337B1 PL 47337 A PL47337 A PL 47337A PL 4733761 A PL4733761 A PL 4733761A PL 47337 B1 PL47337 B1 PL 47337B1
- Authority
- PL
- Poland
- Prior art keywords
- hydrazine
- water
- hydrazine hydrate
- mixture
- solution
- Prior art date
Links
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 30
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 24
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 150000002429 hydrazines Chemical class 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 2
- 239000001166 ammonium sulphate Substances 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 2
- 239000012493 hydrazine sulfate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ZGCHATBSUIJLRL-UHFFFAOYSA-N hydrazine sulfate Chemical compound NN.OS(O)(=O)=O ZGCHATBSUIJLRL-UHFFFAOYSA-N 0.000 description 1
- -1 hydrazine sulfate Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL47337B1 true PL47337B1 (enExample) | 1963-08-15 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE516719C2 (sv) | Sätt att framställa dinitramidsyra och salter därav | |
| BG43862A3 (en) | Method for preparing of pure aluminium | |
| Herbst et al. | The nitration of 5-aminotetrazole | |
| Kornblum et al. | The Reaction of Sodium Nitrite with Ethyl Bromoacetate and with Benzyl Bromide1, 2 | |
| US3939148A (en) | Process for preparing 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane | |
| PL47337B1 (enExample) | ||
| US4419155A (en) | Method for preparing ternary mixtures of ethylenediamine dinitrate, ammonium nitrate and potassium nitrate | |
| Hager | Tetranitromethane | |
| US2710248A (en) | Process of forming hydrazine | |
| KR830004160A (ko) | 안정된 황산티타늄 용액의 제조방법 | |
| JPH05186216A (ja) | 硫酸カリウムと塩酸の製造方法 | |
| US4385192A (en) | Process for manufacturing DBCP | |
| US3201198A (en) | Process for simultaneous production of methacrylamide and ammonium bisulfate | |
| BRPI0614260A2 (pt) | processo para a produção de 2,4,6-trimercapto-1,3,5-triazina | |
| ES2003321A4 (es) | Un procedimiento para obtener oxido ferrico y sales de amonio, y aparato para llevar a cabo dicho procedimiento. | |
| GLEMSER | NOC1+ KNCS= ONSCN | |
| US4954328A (en) | Synthesis of hydroxylamine salts | |
| US2831891A (en) | 2-hexyl-2 hydroxytridecanedioic acid | |
| US3100779A (en) | Novel products and methods for preparing them | |
| SU1648899A1 (ru) | Способ очистки желтого фосфора | |
| US3313851A (en) | Recovery of cyclohexylamine | |
| GB2060589A (en) | Method of separating off acids and bases which have been carried along in the vapours formed during distillation | |
| US3101379A (en) | Synthesis of hexanitroethane | |
| SU130879A1 (ru) | Способ выделени молибдена из растворов, содержащих азотную и серную кислоты | |
| Watt et al. | The Ammonolysis of the Sulfates of Hydrazine, Methylhydrazine, Hydroxylamine and Semicarbazide, and the Ammoniatino of These Bases and Certain of their Salts1 |