DE2454409A1 - Verfahren zur herstellung von borsaeure - Google Patents
Verfahren zur herstellung von borsaeureInfo
- Publication number
- DE2454409A1 DE2454409A1 DE19742454409 DE2454409A DE2454409A1 DE 2454409 A1 DE2454409 A1 DE 2454409A1 DE 19742454409 DE19742454409 DE 19742454409 DE 2454409 A DE2454409 A DE 2454409A DE 2454409 A1 DE2454409 A1 DE 2454409A1
- Authority
- DE
- Germany
- Prior art keywords
- boric acid
- borate
- mother liquor
- liquid
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 26
- 239000004327 boric acid Substances 0.000 title claims description 24
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 14
- 239000012452 mother liquor Substances 0.000 claims description 11
- 238000001223 reverse osmosis Methods 0.000 claims description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910021540 colemanite Inorganic materials 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 description 6
- 235000011152 sodium sulphate Nutrition 0.000 description 6
- 239000011734 sodium Substances 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- PQMFVUNERGGBPG-UHFFFAOYSA-N (6-bromopyridin-2-yl)hydrazine Chemical compound NNC1=CC=CC(Br)=N1 PQMFVUNERGGBPG-UHFFFAOYSA-N 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 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
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 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
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229940063013 borate ion Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure 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
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB54144/73A GB1484860A (en) | 1973-11-22 | 1973-11-22 | Manufacture of boric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2454409A1 true DE2454409A1 (de) | 1975-05-28 |
Family
ID=10470070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742454409 Withdrawn DE2454409A1 (de) | 1973-11-22 | 1974-11-16 | Verfahren zur herstellung von borsaeure |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3953580A (enExample) |
| JP (1) | JPS50113497A (enExample) |
| CA (1) | CA1044611A (enExample) |
| DE (1) | DE2454409A1 (enExample) |
| FR (1) | FR2252293B1 (enExample) |
| GB (1) | GB1484860A (enExample) |
| IT (1) | IT1025896B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756894A (en) * | 1986-01-29 | 1988-07-12 | Materias Primas Magdalena S.A.DE C.V. | Process for the obtainment of boric acid from colemanite and/or howlite minerals |
| US4756745A (en) * | 1986-01-29 | 1988-07-12 | Materias Primas Magdalena, S.A.DE C. V. | Process to benefit colemanite and/or howlite minerals |
| EP0271949A3 (en) * | 1986-12-18 | 1990-07-25 | Enichem Anic S.P.A. | Process for the separation and recovery of boron compounds from a geothermal brine |
| US5869014A (en) * | 1995-03-01 | 1999-02-09 | Carranza; Manuel Camarena | Process for the production of purified, synthetic calcium borate |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475771A (en) * | 1983-03-28 | 1984-10-09 | Duval Corporation | Cyclic solution mining of borate ores |
| US5250185A (en) * | 1992-05-01 | 1993-10-05 | Texaco Inc. | Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH |
| US8758720B2 (en) * | 1996-08-12 | 2014-06-24 | Debasish Mukhopadhyay | High purity water produced by reverse osmosis |
| US5925255A (en) * | 1997-03-01 | 1999-07-20 | Mukhopadhyay; Debasish | Method and apparatus for high efficiency reverse osmosis operation |
| US6537456B2 (en) | 1996-08-12 | 2003-03-25 | Debasish Mukhopadhyay | Method and apparatus for high efficiency reverse osmosis operation |
| US20020153319A1 (en) | 1997-08-12 | 2002-10-24 | Debasish Mukhopadhyay | Method and apparatus for high efficiency reverse osmosis operation |
| US6398965B1 (en) | 1998-03-31 | 2002-06-04 | United States Filter Corporation | Water treatment system and process |
| US6306197B1 (en) | 2000-04-19 | 2001-10-23 | Seh America, Inc. | Isopropyl alcohol scrubbing system |
| US6325983B1 (en) | 2000-04-19 | 2001-12-04 | Seh America, Inc. | Nox scrubbing system and method |
| US20030230531A1 (en) * | 2002-06-13 | 2003-12-18 | Hydranautics And Nitto Denko Corporation | Method for reducing boron concentration in high salinity liquid |
| CN100436335C (zh) * | 2002-06-13 | 2008-11-26 | 美国海德能公司 | 降低高盐度液体中硼浓度的方法 |
| US7520993B1 (en) * | 2007-12-06 | 2009-04-21 | Water & Power Technologies, Inc. | Water treatment process for oilfield produced water |
| US8357300B2 (en) | 2010-08-16 | 2013-01-22 | Hydranautics | Methods and materials for selective boron adsorption from aqueous solution |
| CN101948118B (zh) * | 2010-09-30 | 2012-02-01 | 陆燮英 | 核级硼酸的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1888391A (en) * | 1928-04-16 | 1932-11-22 | Pacific Coast Borax Company | Process of preparing boric acid |
| US2276210A (en) * | 1940-01-12 | 1942-03-10 | Shell Dev | Acid purification and recovery process |
| US3132095A (en) * | 1960-11-16 | 1964-05-05 | Wolfen Filmfab Veb | Process for the separation of an acid from a non-acidic component |
| US3577331A (en) * | 1967-06-08 | 1971-05-04 | Interior And Southern Research | Apparatus and process for effecting changes in solution concentrations |
| US3696031A (en) * | 1969-07-08 | 1972-10-03 | Consiglio Nazionale Ricerche | Osmosis process |
-
1973
- 1973-11-22 GB GB54144/73A patent/GB1484860A/en not_active Expired
-
1974
- 1974-11-16 DE DE19742454409 patent/DE2454409A1/de not_active Withdrawn
- 1974-11-20 FR FR7438152A patent/FR2252293B1/fr not_active Expired
- 1974-11-21 US US05/525,836 patent/US3953580A/en not_active Expired - Lifetime
- 1974-11-21 JP JP49134173A patent/JPS50113497A/ja active Pending
- 1974-11-21 CA CA214,367A patent/CA1044611A/en not_active Expired
- 1974-11-21 IT IT29691/74A patent/IT1025896B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756894A (en) * | 1986-01-29 | 1988-07-12 | Materias Primas Magdalena S.A.DE C.V. | Process for the obtainment of boric acid from colemanite and/or howlite minerals |
| US4756745A (en) * | 1986-01-29 | 1988-07-12 | Materias Primas Magdalena, S.A.DE C. V. | Process to benefit colemanite and/or howlite minerals |
| EP0271949A3 (en) * | 1986-12-18 | 1990-07-25 | Enichem Anic S.P.A. | Process for the separation and recovery of boron compounds from a geothermal brine |
| US5869014A (en) * | 1995-03-01 | 1999-02-09 | Carranza; Manuel Camarena | Process for the production of purified, synthetic calcium borate |
Also Published As
| Publication number | Publication date |
|---|---|
| US3953580A (en) | 1976-04-27 |
| FR2252293B1 (enExample) | 1978-04-14 |
| CA1044611A (en) | 1978-12-19 |
| GB1484860A (en) | 1977-09-08 |
| FR2252293A1 (enExample) | 1975-06-20 |
| IT1025896B (it) | 1978-08-30 |
| JPS50113497A (enExample) | 1975-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |