NO122435B - - Google Patents
Download PDFInfo
- Publication number
- NO122435B NO122435B NO51670A NO51670A NO122435B NO 122435 B NO122435 B NO 122435B NO 51670 A NO51670 A NO 51670A NO 51670 A NO51670 A NO 51670A NO 122435 B NO122435 B NO 122435B
- Authority
- NO
- Norway
- Prior art keywords
- ammonia
- carbon dioxide
- weight
- ammonium nitrate
- calcium
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 48
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 28
- 229910021529 ammonia Inorganic materials 0.000 claims description 23
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 17
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229910001868 water Inorganic materials 0.000 claims description 14
- NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 claims description 13
- 239000003337 fertilizer Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 14
- 229910019142 PO4 Inorganic materials 0.000 description 9
- 235000021317 phosphate Nutrition 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 description 7
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- ZHJGWYRLJUCMRT-UHFFFAOYSA-N 5-[6-[(4-methylpiperazin-1-yl)methyl]benzimidazol-1-yl]-3-[1-[2-(trifluoromethyl)phenyl]ethoxy]thiophene-2-carboxamide Chemical compound C=1C=CC=C(C(F)(F)F)C=1C(C)OC(=C(S1)C(N)=O)C=C1N(C1=C2)C=NC1=CC=C2CN1CCN(C)CC1 ZHJGWYRLJUCMRT-UHFFFAOYSA-N 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000184 acid digestion Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012084 conversion product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
- C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691907361 DE1907361A1 (de) | 1969-02-14 | 1969-02-14 | Verfahren zur Herstellung von granuliertem Kalkammonsalpeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122435B true NO122435B (OSRAM) | 1971-06-28 |
Family
ID=5725212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO51670A NO122435B (OSRAM) | 1969-02-14 | 1970-02-13 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE745561A (OSRAM) |
| CS (1) | CS164854B2 (OSRAM) |
| DE (1) | DE1907361A1 (OSRAM) |
| DK (1) | DK122808B (OSRAM) |
| FR (1) | FR2031424A1 (OSRAM) |
| NO (1) | NO122435B (OSRAM) |
| SE (1) | SE358630B (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE943775C (de) * | 1953-08-12 | 1956-06-01 | Chem Fab Kalk Ges Mit Beschrae | Verfahren zur Herstellung von Kalkammonsalpeter |
-
1969
- 1969-02-14 DE DE19691907361 patent/DE1907361A1/de not_active Withdrawn
-
1970
- 1970-01-27 SE SE99370A patent/SE358630B/xx unknown
- 1970-02-03 CS CS74870A patent/CS164854B2/cs unknown
- 1970-02-03 DK DK52070A patent/DK122808B/da unknown
- 1970-02-05 BE BE745561D patent/BE745561A/xx unknown
- 1970-02-12 FR FR7005011A patent/FR2031424A1/fr active Granted
- 1970-02-13 NO NO51670A patent/NO122435B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE745561A (fr) | 1970-08-05 |
| FR2031424B1 (OSRAM) | 1974-06-21 |
| FR2031424A1 (en) | 1970-11-20 |
| SE358630B (OSRAM) | 1973-08-06 |
| DE1907361A1 (de) | 1970-08-27 |
| DK122808B (da) | 1972-04-17 |
| CS164854B2 (OSRAM) | 1975-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO142155B (no) | Fremgangsmaate til fremstilling av orale legemiddelpreparater | |
| NO168636B (no) | Fremgangsmaate for fremstilling av gjoedningsgranuler inneholdende urea og ammoniumsulfat | |
| SU824890A3 (ru) | Способ получени сульфата кали | |
| US3037855A (en) | Process for pebbling by spraying a mixture of ammonium nitrate and ammonium phosphates | |
| CN103249675A (zh) | 硫硝酸铵的生产方法 | |
| RU2626947C1 (ru) | Фосфоркалийазотсодержащее npk-удобрение и способ получения гранулированного фосфоркалийазотсодержащего npk-удобрения | |
| US5035872A (en) | Method of preparing potassium magnesium phosphate | |
| RU2705953C1 (ru) | Способ получения нитрата калия | |
| US3049419A (en) | Granular fertilisers | |
| US3684435A (en) | Method of preparing calcium fluoride and soluble phosphate from fluorine containing phosphate rock | |
| US4017588A (en) | Manufacture of solid ammonium phosphate | |
| NO122435B (OSRAM) | ||
| RU2223934C1 (ru) | Способ получения известково-аммиачной селитры | |
| US3974262A (en) | Two stage process for producing ammonium phosphates | |
| US4008314A (en) | Manufacture of solid ammonium phosphate | |
| US3326635A (en) | Phosphoric acid manufacture | |
| US1893946A (en) | Production of calcium nitrate | |
| US3049420A (en) | Prilled nitrogenous composition | |
| US3026192A (en) | Manufacture of complex fertilizers | |
| RU2696450C1 (ru) | Совмещённый способ получения гидрокарбоната натрия и азотного удобрения смешанного типа | |
| US2149327A (en) | Method of preparing anhydrous ferric sulphate | |
| RU2628292C1 (ru) | Фосфор-калий-азотсодержащее npk-удобрение и способ получения гранулированного фосфор-калий-азотсодержащего npk-удобрения | |
| Thompson et al. | PILOT PLANTS. Diammonium Phosphate | |
| US2560338A (en) | Chromic oxide production particularly for pigment purposes | |
| US3132935A (en) | Process for the production of complex fertilizers |