NO121335B - - Google Patents
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- Publication number
- NO121335B NO121335B NO0312/68*[A NO31268A NO121335B NO 121335 B NO121335 B NO 121335B NO 31268 A NO31268 A NO 31268A NO 121335 B NO121335 B NO 121335B
- Authority
- NO
- Norway
- Prior art keywords
- hour
- alcohol
- nitric acid
- water
- phosphoric acid
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 43
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 22
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 22
- 229910017604 nitric acid Inorganic materials 0.000 claims description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 16
- 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 15
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 15
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 15
- 239000006012 monoammonium phosphate Substances 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 230000001476 alcoholic effect Effects 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 9
- 239000005696 Diammonium phosphate Substances 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 8
- 239000012452 mother liquor Substances 0.000 claims description 8
- 235000021317 phosphate Nutrition 0.000 claims description 8
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- -1 aliphatic alcohols Chemical class 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 16
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 11
- 239000000284 extract Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 6
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 239000000287 crude extract Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methyl-1-butanol Substances CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004254 Ammonium phosphate Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 235000019289 ammonium phosphates Nutrition 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229940035429 isobutyl alcohol Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- QPRQEDXDYOZYLA-YFKPBYRVSA-N (S)-2-methylbutan-1-ol Chemical compound CC[C@H](C)CO QPRQEDXDYOZYLA-YFKPBYRVSA-N 0.000 description 1
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N butyl alcohol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/28—Ammonium phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Water Treatments (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR92529A FR1518774A (fr) | 1967-01-26 | 1967-01-26 | Procédé de séparation des mélanges d'acides phosphorique et nitrique ou chlorhydrique |
| FR118085A FR93484E (fr) | 1967-01-26 | 1967-08-17 | Procédé de séparation des mélanges d'acides phosphorique et nitrique ou chlorhydrique. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121335B true NO121335B (en, 2012) | 1971-02-15 |
Family
ID=26174584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO0312/68*[A NO121335B (en, 2012) | 1967-01-26 | 1968-02-25 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3667904A (en, 2012) |
| BE (1) | BE709887A (en, 2012) |
| CH (1) | CH486388A (en, 2012) |
| CS (1) | CS174105B2 (en, 2012) |
| DE (1) | DE1667482A1 (en, 2012) |
| ES (1) | ES349778A1 (en, 2012) |
| FR (2) | FR1518774A (en, 2012) |
| GB (1) | GB1216480A (en, 2012) |
| IL (1) | IL29271A (en, 2012) |
| NL (1) | NL159067B (en, 2012) |
| NO (1) | NO121335B (en, 2012) |
| PL (1) | PL71144B1 (en, 2012) |
| SE (1) | SE334599B (en, 2012) |
| YU (1) | YU32285B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7008838A (en, 2012) * | 1970-06-17 | 1971-12-21 | ||
| US3975178A (en) * | 1973-10-12 | 1976-08-17 | Tennessee Valley Authority | Purification of wet-process phosphoric acid with methanol and ammonia |
| US4325927A (en) * | 1979-12-14 | 1982-04-20 | Agrico Chemical Company | Purified monoammonium phosphate process |
| US4565680A (en) * | 1985-01-14 | 1986-01-21 | Stauffer Chemical Company | Recovery of phosphorus and aluminum from spent acid from the bright-dip aluminum finishing process |
-
1967
- 1967-01-26 FR FR92529A patent/FR1518774A/fr not_active Expired
- 1967-08-17 FR FR118085A patent/FR93484E/fr not_active Expired
- 1967-12-28 GB GB58927/67A patent/GB1216480A/en not_active Expired
-
1968
- 1968-01-05 YU YU0024/68A patent/YU32285B/xx unknown
- 1968-01-05 IL IL29271A patent/IL29271A/en unknown
- 1968-01-15 ES ES349778A patent/ES349778A1/es not_active Expired
- 1968-01-16 SE SE00566/68A patent/SE334599B/xx unknown
- 1968-01-18 CH CH76468A patent/CH486388A/fr not_active IP Right Cessation
- 1968-01-24 PL PL1968124873A patent/PL71144B1/pl unknown
- 1968-01-25 CS CS594A patent/CS174105B2/cs unknown
- 1968-01-25 BE BE709887D patent/BE709887A/xx unknown
- 1968-01-26 DE DE19681667482 patent/DE1667482A1/de active Pending
- 1968-01-26 NL NL6801187.A patent/NL159067B/xx not_active IP Right Cessation
- 1968-02-25 NO NO0312/68*[A patent/NO121335B/no unknown
-
1970
- 1970-04-13 US US28118A patent/US3667904A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL159067B (nl) | 1979-01-15 |
| CH486388A (fr) | 1970-02-28 |
| BE709887A (en, 2012) | 1968-05-30 |
| SE334599B (en, 2012) | 1971-05-03 |
| DE1667482A1 (de) | 1971-05-13 |
| YU32285B (en) | 1974-08-31 |
| FR1518774A (fr) | 1968-03-29 |
| ES349778A1 (es) | 1969-11-01 |
| NL6801187A (en, 2012) | 1968-07-29 |
| CS174105B2 (en, 2012) | 1977-03-31 |
| IL29271A (en) | 1971-12-29 |
| US3667904A (en) | 1972-06-06 |
| FR93484E (fr) | 1969-04-04 |
| YU2468A (en) | 1974-02-28 |
| GB1216480A (en) | 1970-12-23 |
| PL71144B1 (en, 2012) | 1974-04-30 |
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