NO833571L - Fremgangsmaate ved fremstilling av magnesiumnitratopploesninger - Google Patents
Fremgangsmaate ved fremstilling av magnesiumnitratopploesningerInfo
- Publication number
- NO833571L NO833571L NO833571A NO833571A NO833571L NO 833571 L NO833571 L NO 833571L NO 833571 A NO833571 A NO 833571A NO 833571 A NO833571 A NO 833571A NO 833571 L NO833571 L NO 833571L
- Authority
- NO
- Norway
- Prior art keywords
- magnesium
- nitric acid
- magnesium nitrate
- nitrate
- magnesium compound
- Prior art date
Links
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 19
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 19
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 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 abstract description 13
- 239000003337 fertilizer Substances 0.000 claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 3
- 239000011541 reaction mixture Substances 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 239000012429 reaction media Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007900 aqueous suspension Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
- 239000000243 solution Substances 0.000 description 15
- 239000000654 additive Substances 0.000 description 14
- 239000002253 acid Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 3
- 239000001095 magnesium carbonate Substances 0.000 description 3
- 235000014380 magnesium carbonate Nutrition 0.000 description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- DVARTQFDIMZBAA-UHFFFAOYSA-O ammonium nitrate Chemical class [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/38—Magnesium nitrates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Fertilizers (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8228085 | 1982-10-01 | ||
| GB838301809A GB8301809D0 (en) | 1983-01-22 | 1983-01-22 | Fertiliser additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO833571L true NO833571L (no) | 1984-04-02 |
Family
ID=26284001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO833571A NO833571L (no) | 1982-10-01 | 1983-09-30 | Fremgangsmaate ved fremstilling av magnesiumnitratopploesninger |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0107870B1 (de) |
| DE (1) | DE3373644D1 (de) |
| ES (1) | ES526092A0 (de) |
| FI (1) | FI71542C (de) |
| GB (1) | GB2128976B (de) |
| NO (1) | NO833571L (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8503443A (nl) * | 1985-12-13 | 1987-07-01 | Nl Stikstof | Werkwijze voor de bereiding van een magnesiumnitraat bevattende oplossing, die geschikt is voor toepassing bij de vervaardiging van technisch stabiele ammoniumnitraat bevattende meststofkorrels. |
| LT4096B (en) | 1995-04-26 | 1997-01-27 | Bozena Valuziene | Processing method of magnesite dust |
| LT5680B (lt) | 2008-08-25 | 2010-08-25 | Akcinė bendrovė "ACHEMA" | Skystosios magnio nitrato trąšos ir jų gavimo būdas |
| CN104086235B (zh) * | 2014-07-22 | 2016-02-24 | 路永宽 | 一种利用钢带造粒机生产全水溶性硝酸铵镁的方法 |
| CN104098115B (zh) * | 2014-07-22 | 2016-03-30 | 路永宽 | 一种利用钢带造粒机生产全水溶性片状硝酸镁的方法 |
| CN104725098B (zh) * | 2015-03-20 | 2017-08-29 | 路永宽 | 钢带造粒生产全水溶性硝酸铵钙镁的方法 |
| CN105621461B (zh) * | 2015-12-28 | 2017-10-24 | 大连百傲化学股份有限公司 | 一种连续化生产硝酸镁的装置及工艺方法 |
| EP3418267A1 (de) * | 2017-06-23 | 2018-12-26 | YARA International ASA | Verbesserung der eigenschaften gegen zusammenbacken von ammoniumnitratteilchen, die in einem geschlossenen behälter gelagert sind |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE391361C (de) * | 1922-07-08 | 1924-03-03 | E De Haeen Akt Ges | Verfahren zur Herstellung von Magnesiumnitrat aus Dolomit |
| US1844862A (en) * | 1927-10-01 | 1932-02-09 | Hercules Powder Co Ltd | Method of producing hydrated metal nitrates |
| DE590855C (de) * | 1931-03-03 | 1934-01-11 | Kloeckner Werke Akt Ges | Herstellung von Kalksalpeter und Magnesia aus Dolomit |
| GB561935A (en) * | 1942-03-16 | 1944-06-12 | Ocean Salts Products Ltd | Improvements relating to the preparation of nitrates |
| NL8104284A (nl) * | 1981-09-17 | 1983-04-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van magnesiumnitraathexahydraat, alsmede voor het thermisch stabiliseren van ammoniumnitraat onder toepassing van een zo verkregen magnesiumnitraathexahydraat. |
-
1983
- 1983-09-29 ES ES526092A patent/ES526092A0/es active Granted
- 1983-09-29 DE DE8383201392T patent/DE3373644D1/de not_active Expired
- 1983-09-29 EP EP83201392A patent/EP0107870B1/de not_active Expired
- 1983-09-30 GB GB08326295A patent/GB2128976B/en not_active Expired
- 1983-09-30 FI FI833551A patent/FI71542C/fi not_active IP Right Cessation
- 1983-09-30 NO NO833571A patent/NO833571L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3373644D1 (en) | 1987-10-22 |
| FI833551A (fi) | 1984-04-02 |
| GB2128976B (en) | 1987-02-18 |
| ES8504079A1 (es) | 1985-04-01 |
| ES526092A0 (es) | 1985-04-01 |
| FI833551A0 (fi) | 1983-09-30 |
| FI71542C (fi) | 1987-01-19 |
| GB2128976A (en) | 1984-05-10 |
| FI71542B (fi) | 1986-10-10 |
| EP0107870A1 (de) | 1984-05-09 |
| GB8326295D0 (en) | 1983-11-02 |
| EP0107870B1 (de) | 1987-09-16 |
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