JP4596833B2 - 過ヨウ素酸塩の製造方法 - Google Patents
過ヨウ素酸塩の製造方法 Download PDFInfo
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- JP4596833B2 JP4596833B2 JP2004196891A JP2004196891A JP4596833B2 JP 4596833 B2 JP4596833 B2 JP 4596833B2 JP 2004196891 A JP2004196891 A JP 2004196891A JP 2004196891 A JP2004196891 A JP 2004196891A JP 4596833 B2 JP4596833 B2 JP 4596833B2
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- Prior art keywords
- sodium
- potassium
- metaperiodate
- producing
- iodine
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 47
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 title description 13
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 claims description 65
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 43
- VUSLYGKUDDJMMC-UHFFFAOYSA-N 2-bromo-[1,3]thiazolo[5,4-b]pyridine Chemical compound C1=CN=C2SC(Br)=NC2=C1 VUSLYGKUDDJMMC-UHFFFAOYSA-N 0.000 claims description 42
- 229910052740 iodine Inorganic materials 0.000 claims description 40
- 239000011630 iodine Substances 0.000 claims description 40
- FJVZDOGVDJCCCR-UHFFFAOYSA-M potassium periodate Chemical compound [K+].[O-]I(=O)(=O)=O FJVZDOGVDJCCCR-UHFFFAOYSA-M 0.000 claims description 38
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 37
- 239000013078 crystal Substances 0.000 claims description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 18
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 17
- 150000002497 iodine compounds Chemical class 0.000 claims description 15
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 11
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 11
- -1 iodine ions Chemical class 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 239000001103 potassium chloride Substances 0.000 claims description 8
- 235000011164 potassium chloride Nutrition 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 239000012452 mother liquor Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 5
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 5
- 235000011151 potassium sulphates Nutrition 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- KHIWWQKSHDUIBK-UHFFFAOYSA-M periodate Chemical compound [O-]I(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-M 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 26
- 239000007788 liquid Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000002994 raw material Substances 0.000 description 14
- QFWPJPIVLCBXFJ-UHFFFAOYSA-N glymidine Chemical compound N1=CC(OCCOC)=CN=C1NS(=O)(=O)C1=CC=CC=C1 QFWPJPIVLCBXFJ-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 8
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229940005633 iodate ion Drugs 0.000 description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- MLIWQXBKMZNZNF-KUHOPJCQSA-N (2e)-2,6-bis[(4-azidophenyl)methylidene]-4-methylcyclohexan-1-one Chemical compound O=C1\C(=C\C=2C=CC(=CC=2)N=[N+]=[N-])CC(C)CC1=CC1=CC=C(N=[N+]=[N-])C=C1 MLIWQXBKMZNZNF-KUHOPJCQSA-N 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 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229940071870 hydroiodic acid Drugs 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical class II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- KLGFLRLLTLZESG-UHFFFAOYSA-N 2,4,6-tris(aziridin-1-yl)-5-chloropyrimidine Chemical compound ClC1=C(N2CC2)N=C(N2CC2)N=C1N1CC1 KLGFLRLLTLZESG-UHFFFAOYSA-N 0.000 description 1
- 208000035404 Autolysis Diseases 0.000 description 1
- 206010057248 Cell death Diseases 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001412 inorganic anion Inorganic materials 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NALMPLUMOWIVJC-UHFFFAOYSA-N n,n,4-trimethylbenzeneamine oxide Chemical compound CC1=CC=C([N+](C)(C)[O-])C=C1 NALMPLUMOWIVJC-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000028043 self proteolysis Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000011697 sodium iodate Substances 0.000 description 1
- 235000015281 sodium iodate Nutrition 0.000 description 1
- 229940032753 sodium iodate Drugs 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Description
まず、パラ過ヨウ素酸ナトリウムの製造方法について説明する。
次に、メタ過ヨウ素酸ナトリウムの製造方法について説明する。
次に、メタ過ヨウ素酸ナトリウム分離母液を原料とするメタ過ヨウ素酸カリウムの製造方法について説明する。
次に、メタ過ヨウ素酸ナトリウム含有液を原料とするメタ過ヨウ素酸カリウムの製造方法について説明する。
Claims (6)
- ヨウ素化合物を酸化してパラ過ヨウ素酸ナトリウムを製造する方法であって、
ヨウ素化合物として、ブローイングアウト法で製造したヨウ素吸収液を用い、ヨウ素吸収液中のヨウ素イオンを酸化してヨウ素酸イオンとしパラ過ヨウ素酸ナトリウムを製造する
ことを特徴とするパラ過ヨウ素酸ナトリウムの製造方法。 - ヨウ素化合物を酸化させる酸化剤として、過酸化水素、塩素および次亜塩素酸ナトリウムの少なくともいずれかを用いる
ことを特徴とする請求項1記載のパラ過ヨウ素酸ナトリウムの製造方法。 - 請求項1または2記載のパラ過ヨウ素酸ナトリウムの製造方法により製造したパラ過ヨウ素酸ナトリウムを酸により処理し、メタ過ヨウ素酸ナトリウムへ転移させた後、無機カリウム塩を添加してメタ過ヨウ素酸カリウムを製造する
ことを特徴とするメタ過ヨウ素酸カリウムの製造方法。 - 請求項1または2記載のパラ過ヨウ素酸ナトリウムの製造方法により製造したパラ過ヨウ素酸ナトリウムを酸により処理し、転移させて得られたメタ過ヨウ素酸ナトリウムの結晶を分離した後の母液へ無機カリウム塩を添加して、メタ過ヨウ素酸カリウムを製造する
ことを特徴とするメタ過ヨウ素酸カリウムの製造方法。 - パラ過ヨウ素酸ナトリウムを処理する酸として、硫酸、リン酸および硝酸の少なくともいずれかを用いる
ことを特徴とする請求項3または4記載のメタ過ヨウ素酸カリウムの製造方法。 - 無機カリウム塩として、塩化カリウムおよび硫酸カリウムの少なくともいずれかを用いる
ことを特徴とする請求項3または4記載のメタ過ヨウ素酸カリウムの製造方法。
Priority Applications (1)
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JP2004196891A JP4596833B2 (ja) | 2004-07-02 | 2004-07-02 | 過ヨウ素酸塩の製造方法 |
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JP2004196891A JP4596833B2 (ja) | 2004-07-02 | 2004-07-02 | 過ヨウ素酸塩の製造方法 |
Publications (2)
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JP2006016266A JP2006016266A (ja) | 2006-01-19 |
JP4596833B2 true JP4596833B2 (ja) | 2010-12-15 |
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JP2004196891A Expired - Lifetime JP4596833B2 (ja) | 2004-07-02 | 2004-07-02 | 過ヨウ素酸塩の製造方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02184502A (ja) * | 1989-01-12 | 1990-07-19 | Nippo Kagaku Kk | 沃素の製造方法 |
JPH04202003A (ja) * | 1990-11-30 | 1992-07-22 | Mitsui Toatsu Chem Inc | メタ過ヨウ素酸ナトリウムの製造方法 |
JPH04202002A (ja) * | 1990-11-30 | 1992-07-22 | Mitsui Toatsu Chem Inc | 過ヨウ素酸アルカリ金属塩の製造方法 |
JPH06115904A (ja) * | 1992-10-05 | 1994-04-26 | Mitsui Toatsu Chem Inc | 過ヨウ素酸カリウムの製造方法 |
-
2004
- 2004-07-02 JP JP2004196891A patent/JP4596833B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02184502A (ja) * | 1989-01-12 | 1990-07-19 | Nippo Kagaku Kk | 沃素の製造方法 |
JPH04202003A (ja) * | 1990-11-30 | 1992-07-22 | Mitsui Toatsu Chem Inc | メタ過ヨウ素酸ナトリウムの製造方法 |
JPH04202002A (ja) * | 1990-11-30 | 1992-07-22 | Mitsui Toatsu Chem Inc | 過ヨウ素酸アルカリ金属塩の製造方法 |
JPH06115904A (ja) * | 1992-10-05 | 1994-04-26 | Mitsui Toatsu Chem Inc | 過ヨウ素酸カリウムの製造方法 |
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JP2006016266A (ja) | 2006-01-19 |
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