NO843516L - Fremgangsmaate til fremstilling av en vandig opploesning av natriumklorid, og fremgangsmaate til fremstilling av natriumbikarbonat - Google Patents
Fremgangsmaate til fremstilling av en vandig opploesning av natriumklorid, og fremgangsmaate til fremstilling av natriumbikarbonatInfo
- Publication number
- NO843516L NO843516L NO843516A NO843516A NO843516L NO 843516 L NO843516 L NO 843516L NO 843516 A NO843516 A NO 843516A NO 843516 A NO843516 A NO 843516A NO 843516 L NO843516 L NO 843516L
- Authority
- NO
- Norway
- Prior art keywords
- chloride
- organic
- solution
- sodium bicarbonate
- aqueous solution
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims description 112
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title claims description 106
- 239000011780 sodium chloride Substances 0.000 title claims description 65
- 239000007864 aqueous solution Substances 0.000 title claims description 58
- 235000017557 sodium bicarbonate Nutrition 0.000 title claims description 53
- 229910000030 sodium bicarbonate Inorganic materials 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 33
- 235000002639 sodium chloride Nutrition 0.000 claims description 64
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 50
- 239000000243 solution Substances 0.000 claims description 50
- 150000001412 amines Chemical class 0.000 claims description 33
- 239000001569 carbon dioxide Substances 0.000 claims description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 25
- 150000002892 organic cations Chemical class 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 22
- -1 nitrogen-containing organic cations Chemical class 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 11
- 239000012452 mother liquor Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000007900 aqueous suspension Substances 0.000 claims description 6
- 150000003141 primary amines Chemical class 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 4
- 150000003840 hydrochlorides Chemical class 0.000 claims description 4
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- 150000007530 organic bases Chemical class 0.000 claims description 3
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000003973 alkyl amines Chemical class 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 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 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000002635 aromatic organic solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000002152 aqueous-organic solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/16—Preparation from compounds of sodium or potassium with amines and carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8314246A FR2551428B1 (fr) | 1983-09-05 | 1983-09-05 | Procede pour la preparation d'une solution aqueuse de chlorure de sodium et procede de fabrication de bicarbonate de sodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO843516L true NO843516L (no) | 1985-03-06 |
Family
ID=9292030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO843516A NO843516L (no) | 1983-09-05 | 1984-09-04 | Fremgangsmaate til fremstilling av en vandig opploesning av natriumklorid, og fremgangsmaate til fremstilling av natriumbikarbonat |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS60155528A (sv) |
| AT (1) | AT380674B (sv) |
| AU (1) | AU3255484A (sv) |
| BE (1) | BE900465A (sv) |
| BR (1) | BR8404405A (sv) |
| DE (1) | DE3432388C2 (sv) |
| ES (1) | ES8505317A1 (sv) |
| FR (1) | FR2551428B1 (sv) |
| GB (1) | GB2146011B (sv) |
| IL (1) | IL72798A (sv) |
| IT (1) | IT1178506B (sv) |
| LU (1) | LU85506A1 (sv) |
| MA (1) | MA20222A1 (sv) |
| NL (1) | NL8402710A (sv) |
| NO (1) | NO843516L (sv) |
| PT (1) | PT79156B (sv) |
| SE (1) | SE8404185L (sv) |
| TR (1) | TR21917A (sv) |
| ZA (1) | ZA846770B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2590561B1 (fr) * | 1985-11-25 | 1988-01-29 | Solvay | Procede pour la preparation d'une solution aqueuse de chlorure de sodium et procede pour la production de bicarbonate de sodium |
| US4806332A (en) * | 1987-12-28 | 1989-02-21 | Hashimoto Chemical Industries Co., Ltd. | Method for preventing anhydrous potassium fluoride from solidification |
| FR2646154B1 (fr) * | 1989-04-24 | 1991-06-28 | Solvay | Bicarbonate de sodium et procede pour la cristallisation de bicarbonate de sodium |
| EP3064473A1 (en) * | 2015-03-02 | 2016-09-07 | Solvay SA | Process for manufacturing an aqueous sodium chloride solution |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1321652A (fr) * | 1962-03-14 | 1963-03-22 | Fmc Corp | Procédé de préparation du bicarbonate de potassium |
| US3443889A (en) * | 1964-08-17 | 1969-05-13 | Kaiser Aluminium Chem Corp | Method of synthesis of alkali metal salts |
-
1983
- 1983-09-05 FR FR8314246A patent/FR2551428B1/fr not_active Expired
-
1984
- 1984-08-14 LU LU85506A patent/LU85506A1/fr unknown
- 1984-08-22 SE SE8404185A patent/SE8404185L/sv not_active Application Discontinuation
- 1984-08-29 ZA ZA846770A patent/ZA846770B/xx unknown
- 1984-08-29 IT IT22439/84A patent/IT1178506B/it active
- 1984-08-29 IL IL72798A patent/IL72798A/xx unknown
- 1984-08-30 AU AU32554/84A patent/AU3255484A/en not_active Abandoned
- 1984-08-30 BE BE1/11083A patent/BE900465A/fr not_active IP Right Cessation
- 1984-08-30 PT PT79156A patent/PT79156B/pt unknown
- 1984-09-03 MA MA20446A patent/MA20222A1/fr unknown
- 1984-09-03 DE DE3432388A patent/DE3432388C2/de not_active Expired - Fee Related
- 1984-09-04 GB GB08422321A patent/GB2146011B/en not_active Expired
- 1984-09-04 ES ES535630A patent/ES8505317A1/es not_active Expired
- 1984-09-04 TR TR21917A patent/TR21917A/xx unknown
- 1984-09-04 BR BR8404405A patent/BR8404405A/pt unknown
- 1984-09-04 NO NO843516A patent/NO843516L/no unknown
- 1984-09-04 AT AT0283284A patent/AT380674B/de active
- 1984-09-05 JP JP59186251A patent/JPS60155528A/ja active Pending
- 1984-09-05 NL NL8402710A patent/NL8402710A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA846770B (en) | 1985-04-24 |
| GB2146011B (en) | 1986-11-19 |
| DE3432388A1 (de) | 1985-03-21 |
| IL72798A0 (en) | 1984-11-30 |
| ATA283284A (de) | 1985-11-15 |
| DE3432388C2 (de) | 1994-12-01 |
| AT380674B (de) | 1986-06-25 |
| SE8404185L (sv) | 1985-03-06 |
| IT8422439A0 (it) | 1984-08-29 |
| MA20222A1 (fr) | 1985-04-01 |
| FR2551428B1 (fr) | 1985-11-22 |
| ES535630A0 (es) | 1985-05-16 |
| GB2146011A (en) | 1985-04-11 |
| GB8422321D0 (en) | 1984-10-10 |
| IT1178506B (it) | 1987-09-09 |
| PT79156B (en) | 1986-11-18 |
| IL72798A (en) | 1987-08-31 |
| FR2551428A1 (fr) | 1985-03-08 |
| PT79156A (en) | 1984-09-01 |
| NL8402710A (nl) | 1985-04-01 |
| ES8505317A1 (es) | 1985-05-16 |
| SE8404185D0 (sv) | 1984-08-22 |
| BR8404405A (pt) | 1985-07-30 |
| BE900465A (fr) | 1985-02-28 |
| LU85506A1 (fr) | 1985-04-24 |
| TR21917A (tr) | 1985-11-15 |
| JPS60155528A (ja) | 1985-08-15 |
| AU3255484A (en) | 1985-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5194238A (en) | Process for the production of highly pure concentrated slurries of sodium hypochlorite | |
| AU637466B2 (en) | Process for producing highly pure solution of potassium hypochlorite | |
| WO1994023074A1 (en) | Process for producing sodium salts from brines of sodium ores | |
| NO143492B (no) | Fremgangsmaate for rensing av en alkalisk natriumkarbonatholdig og eventuelt ogsaa oksalatholdig opploesning erholdt ved bayer-oppslutning av bauxitt | |
| US5135734A (en) | Process for removing a residue containing sodium sulphate | |
| NO148994B (no) | Fremgangsmaate for fremstilling av rent aluminiumoksyd | |
| NO843516L (no) | Fremgangsmaate til fremstilling av en vandig opploesning av natriumklorid, og fremgangsmaate til fremstilling av natriumbikarbonat | |
| US4323437A (en) | Treatment of brine | |
| US2764472A (en) | Brine purification | |
| AU765320B2 (en) | Method of ammonium sulfate purification | |
| US3361524A (en) | Production of pure sodium metabisulfite and sodium sulfite | |
| JPH0967118A (ja) | 硫酸廃液からの石膏の製造方法 | |
| US3998709A (en) | Treating remains containing sodium chloride and sodium sulphate | |
| US2644748A (en) | Sulfite waste treatment process | |
| NO137232B (no) | Fremgangsm}te for fremstilling av hydrogenfluorid | |
| US3843768A (en) | Process for the preparation of sodium carbonate monohydrate from a sodium hydroxide solution produced according to the diaphragm process | |
| US2683649A (en) | Method of purifying brine | |
| CA2181613C (en) | Impurity removal from sodium chlorate | |
| US4510100A (en) | Process for the production of 2-amino-1-naphthalenesulfonic acid | |
| NO854862L (no) | Fremgangsmaate til fremstilling av alkalimetallbikarbonat. | |
| JPS62138325A (ja) | 塩化ナトリウム水溶液及び炭酸水素ナトリウムの製造方法 | |
| US2446869A (en) | Method of preparing calcium hypochlorite | |
| KR100217957B1 (ko) | 알칼리 금속 차아 염소산염 농축액의 제조방법 | |
| US2442525A (en) | Manufacture of magnesium chloride | |
| US4605771A (en) | Process and installation for the production of an organic solution of a water-insoluble organic base |