JP2557506C - - Google Patents
Info
- Publication number
- JP2557506C JP2557506C JP2557506C JP 2557506 C JP2557506 C JP 2557506C JP 2557506 C JP2557506 C JP 2557506C
- Authority
- JP
- Japan
- Prior art keywords
- iron
- aqueous solution
- iron salt
- improvement
- salt
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 128
- 239000007864 aqueous solution Substances 0.000 claims description 79
- 229910052742 iron Inorganic materials 0.000 claims description 59
- 239000000203 mixture Substances 0.000 claims description 38
- 238000009472 formulation Methods 0.000 claims description 36
- 150000002505 iron Chemical class 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910001868 water Inorganic materials 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 15
- 239000003638 reducing agent Substances 0.000 claims description 15
- 235000001014 amino acid Nutrition 0.000 claims description 14
- 150000001413 amino acids Chemical class 0.000 claims description 13
- 238000002407 reforming Methods 0.000 claims description 13
- 241000251468 Actinopterygii Species 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 10
- 239000012266 salt solution Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 9
- -1 amino acid iron salt Chemical class 0.000 claims description 8
- 230000004083 survival Effects 0.000 claims description 8
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 8
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229960003284 Iron Drugs 0.000 claims description 5
- 150000001299 aldehydes Chemical class 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 235000013372 meat Nutrition 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 4
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Vitamin C Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 229940046282 Zinc Drugs 0.000 claims description 4
- 229940091251 Zinc Supplements Drugs 0.000 claims description 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 4
- 229940087168 alpha Tocopherol Drugs 0.000 claims description 4
- 235000010323 ascorbic acid Nutrition 0.000 claims description 4
- 239000011668 ascorbic acid Substances 0.000 claims description 4
- 229960005070 ascorbic acid Drugs 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004332 deodorization Methods 0.000 claims description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 229960000984 tocofersolan Drugs 0.000 claims description 4
- 239000002076 α-tocopherol Substances 0.000 claims description 4
- 235000004835 α-tocopherol Nutrition 0.000 claims description 4
- 229960005261 Aspartic Acid Drugs 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N D-Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N D-sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- 229960002989 Glutamic Acid Drugs 0.000 claims description 3
- 239000004471 Glycine Substances 0.000 claims description 3
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 3
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 3
- GUBGYTABKSRVRQ-UUNJERMWSA-N Lactose Natural products O([C@@H]1[C@H](O)[C@H](O)[C@H](O)O[C@@H]1CO)[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1 GUBGYTABKSRVRQ-UUNJERMWSA-N 0.000 claims description 3
- CZMRCDWAGMRECN-GDQSFJPYSA-N Sucrose Natural products O([C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1)[C@@]1(CO)[C@H](O)[C@@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-GDQSFJPYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 235000003704 aspartic acid Nutrition 0.000 claims description 3
- 238000009920 food preservation Methods 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 235000013922 glutamic acid Nutrition 0.000 claims description 3
- 239000004220 glutamic acid Substances 0.000 claims description 3
- 239000008101 lactose Substances 0.000 claims description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 3
- 239000005720 sucrose Substances 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims description 3
- 239000004475 Arginine Substances 0.000 claims description 2
- 229960003067 Cystine Drugs 0.000 claims description 2
- MTCFGRXMJLQNBG-UWTATZPHSA-N D-serine Chemical compound OC[C@@H](N)C(O)=O MTCFGRXMJLQNBG-UWTATZPHSA-N 0.000 claims description 2
- QIVBCDIJIAJPQS-SECBINFHSA-N D-tryptophane Chemical compound C1=CC=C2C(C[C@@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-SECBINFHSA-N 0.000 claims description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 2
- XUJNEKJLAYXESH-REOHCLBHSA-N L-cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 2
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine zwitterion Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 claims description 2
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 claims description 2
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 claims description 2
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims description 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 2
- 239000004472 Lysine Substances 0.000 claims description 2
- 239000004473 Threonine Substances 0.000 claims description 2
- 235000004279 alanine Nutrition 0.000 claims description 2
- 229940095076 benzaldehyde Drugs 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims description 2
- 235000018417 cysteine Nutrition 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 235000018977 lysine Nutrition 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N β-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 159000000014 iron salts Chemical class 0.000 claims 3
- 235000000346 sugar Nutrition 0.000 claims 3
- 150000008163 sugars Chemical class 0.000 claims 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 125000000511 arginine group Chemical group N[C@@H](CCCNC(N)=N)C(=O)* 0.000 claims 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 50
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 19
- 239000011780 sodium chloride Substances 0.000 description 15
- 150000003839 salts Chemical class 0.000 description 11
- 235000019688 fish Nutrition 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 241001504592 Trachurus trachurus Species 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 229910015391 FeC Inorganic materials 0.000 description 4
- 235000009337 Spinacia oleracea Nutrition 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 230000002829 reduced Effects 0.000 description 4
- 230000001603 reducing Effects 0.000 description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- 230000000843 anti-fungal Effects 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- RUTXIHLAWFEWGM-UHFFFAOYSA-H Iron(III) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 2
- 241000219315 Spinacia Species 0.000 description 2
- 240000003453 Spinacia oleracea Species 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000008300 cosmetic paste Substances 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 229940032950 ferric sulfate Drugs 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 239000008269 hand cream Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002195 synergetic Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OOPLWEDSEDELIX-TYYBGVCCSA-N (E)-but-2-enedioic acid;iron Chemical compound [Fe].OC(=O)\C=C\C(O)=O OOPLWEDSEDELIX-TYYBGVCCSA-N 0.000 description 1
- NPFOYSMITVOQOS-UHFFFAOYSA-K 2-hydroxypropane-1,2,3-tricarboxylate;iron(3+) Chemical compound [Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NPFOYSMITVOQOS-UHFFFAOYSA-K 0.000 description 1
- DEQJBORXLQWRGV-UHFFFAOYSA-N 2-hydroxypropanoic acid;iron Chemical compound [Fe].CC(O)C(O)=O.CC(O)C(O)=O DEQJBORXLQWRGV-UHFFFAOYSA-N 0.000 description 1
- 229940108928 Copper Drugs 0.000 description 1
- 229940062993 FERROUS OXALATE Drugs 0.000 description 1
- VEPSWGHMGZQCIN-UHFFFAOYSA-H Ferric oxalate Chemical compound [Fe+3].[Fe+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O VEPSWGHMGZQCIN-UHFFFAOYSA-H 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229960000225 Ferrous fumarate Drugs 0.000 description 1
- OHZCFWMJMWFNFP-UHFFFAOYSA-L Ferrous tartrate Chemical compound [Fe+2].[O-]C(=O)C(O)C(O)C([O-])=O OHZCFWMJMWFNFP-UHFFFAOYSA-L 0.000 description 1
- 210000002816 Gills Anatomy 0.000 description 1
- LNOZJRCUHSPCDZ-UHFFFAOYSA-L Iron(II) acetate Chemical compound [Fe+2].CC([O-])=O.CC([O-])=O LNOZJRCUHSPCDZ-UHFFFAOYSA-L 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L Iron(II) chloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- SDEKDNPYZOERBP-UHFFFAOYSA-H Iron(II) phosphate Chemical compound [Fe+2].[Fe+2].[Fe+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SDEKDNPYZOERBP-UHFFFAOYSA-H 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K Iron(III) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 235000009134 Myrica cerifera Nutrition 0.000 description 1
- 235000012851 Myrica pensylvanica Nutrition 0.000 description 1
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 1
- 240000006258 Solanum nigrum Species 0.000 description 1
- 235000002594 Solanum nigrum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000002421 anti-septic Effects 0.000 description 1
- 230000000840 anti-viral Effects 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001877 deodorizing Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N fe3+ Chemical class [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 235000002332 ferrous fumarate Nutrition 0.000 description 1
- 239000011773 ferrous fumarate Substances 0.000 description 1
- 235000013925 ferrous lactate Nutrition 0.000 description 1
- 239000004225 ferrous lactate Substances 0.000 description 1
- 229940037907 ferrous lactate Drugs 0.000 description 1
- 229940116007 ferrous phosphate Drugs 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 229940057006 ferrous tartrate Drugs 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L iron(2+) sulfate monohydrate Chemical compound O.[Fe+2].[O-]S([O-])(=O)=O XBDUTCVQJHJTQZ-UHFFFAOYSA-L 0.000 description 1
- XHQSLVIGPHXVAK-UHFFFAOYSA-K iron(3+);octadecanoate Chemical compound [Fe+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XHQSLVIGPHXVAK-UHFFFAOYSA-K 0.000 description 1
- WHRBSMVATPCWLU-UHFFFAOYSA-K iron(3+);triformate Chemical compound [Fe+3].[O-]C=O.[O-]C=O.[O-]C=O WHRBSMVATPCWLU-UHFFFAOYSA-K 0.000 description 1
- 229910000155 iron(II) phosphate Inorganic materials 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 230000004936 stimulating Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005429 turbidity Methods 0.000 description 1
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は動植物の健全育成、生物活性の昂進、食品の鮮度保持、防腐、防黴、
水質の浄化、防錆等の広範な用途に使用される鉄塩水溶液および鉄塩配合物担持
物に関するものである。
［従来の技術］
従来、特開昭59−190226号公報に開示されているように、三価鉄塩を多量の強
アルカリ水溶液に投入することによって、あるいは二価鉄塩を多量の強酸水溶液
に投入することによって得られる二価三価鉄塩については、これを水に溶解した
場合、その水を特別な非イオン反応系に変換して、通常の水系においてみられる
各種のイオン反応を抑制し、適用対象に対して奇跡的ともいえる特別な作用及び
効果を奏することが知られている。すなわち、生体においては抗ウィルス作用、
抗癌作用、免疫作用等の生理作用をもたらし、その他にも防腐作用、金属腐食抑
制作用、塩障害除去作用、土壌障害除去作用等を有することが知られている。
［発明が解決しようとする課題］
上述のような優れた特性を有する二価三価鉄塩ではあるが、二価鉄塩は特に酸
化作用を受けやすく、製造時点から１ケ月を経過すると効果が半減し、本来の優
れた特性を持続することができないという問題点があった。
本発明の目的は、上記問題点を解消し、二価鉄塩の有する上述のような優れた
特性を長期に亘って持続することのできる鉄塩水溶液および鉄塩配合物担持物を
提供することにある。
［課題を解決するための手段］
上記課題を解決する請求項１〜４に記載の発明は、二価又は三価の無機鉄塩と
、以下に説明するような還元性物質と、以下に説明するようなアミノ酸とを備え
てなる鉄塩配合物を水に溶解して得た鉄塩水溶液である。また、請求項５に記載
の発明は、二価又は三価の鉄塩と、以下に説明するような還元性物質と、以下に
説明するようなアミノ酸とを備えてなる鉄塩配合物を水に溶解して得た鉄塩水溶
液に、以下に説明するような無機物を浸漬することにより、上記鉄塩配合物を当
該無機物に対して担持した鉄塩配合物担持物である。
［手段の詳細な説明］
上記二価鉄塩としては、塩化第一鉄（ＦｅＣｌ2）、硫酸第一鉄（ＦｅＳＯ4）
、硝酸第一鉄（Ｆｅ（ＮＯ3）2）、燐酸第一鉄（Ｆｅ3（ＰＯ4）2）等の無機塩
、ギ酸第一鉄（Ｆｅ（ＨＣＯＯ）2）、酢酸第一鉄（Ｆｅ（ＣＨ3ＣＯＯ）2）、
プロピオン酸第一鉄（Ｆｅ（ＣＨ3ＣＨ2ＣＯＯ）2）、シュウ酸第一鉄（ＦｅＣ2
Ｏ4）、酒石酸第一鉄（ＦｅＣ4Ｈ4Ｏ6）、フマル酸第一鉄（ＦｅＣ4Ｈ2Ｏ4）、
乳酸第一鉄（Ｆｅ（ＣＨ3ＣＨＯＨＣＯＯ）2）等の有機酸塩があげられる他、三
価鉄塩と下記還元性物質との反応混合物も利用することができる。尚、三価鉄塩
としては、塩化第二鉄（ＦｅＣｌ3）、硫酸第二鉄（Ｆｅ2（ＳＯ4）3）、硝酸第
二鉄（Ｆｅ（ＮＯ3）3）、燐酸第二鉄（ＦｅＰＯ4）、硫酸第二鉄アンモニウム
（Ｆｅ2（ＮＨ4）2（ＳＯ4）4）等の無機塩、ギ酸第二鉄（Ｆｅ（ＨＣＯＯ）3）
、酢酸第二鉄（Ｆｅ（ＣＨ3ＣＯＯ）3）、クエン酸鉄（ＦｅＣ6Ｈ5Ｏ7）、ステ
アリン酸鉄（Ｆｅ（Ｃ17Ｈ35ＣＯＯ）3）等の有機酸塩があげられる。
上記アミノ酸類としては、グリシン、アラニン、ロイシン、チロシン、スレオ
ニン、セリン、プロリン、トリプトファン、メチオニン、シスチン、システイン
等のモノアミノモノカボン酸類、アスパラギン酸、グルタミン酸等のモノアミノ
ジカルボン酸類、リジン、アルギニン、ヒスチジン等のジアミノモノカルボン酸
類等があげられる。尚、アミノ酸類は二価鉄塩と反応して有機錯体等を形成する
に必要な量を配合するのが好適である。
ここで、下記表−Ａに上述した各アミノ酸の化学構造を示す。表−Ａから明ら
かなように、前述したアミノ酸の大部分は、次式（１）で示される末端構造を有
している。
−ＣＨ（ＮＨ2）ＣＯＯＨ …（１） 上記還元性物質としては、ホルムアルデヒド、アセトアルデヒド、ギ酸、ベン
ズアルデヒド等のアルデヒド類、ショ糖、グルコース、ラクトース等の糖類、ア
スコルビン酸、α−トコフェロール、鉄、亜鉛、銅等の金属類等があげられる。
尚、還元性物質は二価鉄塩を二価の状態に保持するか、三価鉄塩を還元して二価
にするに必要な量を配合するのが好適である。
前記担体としての無機物としては、鉄、亜鉛、銅等の金属類、ゼオライト、セ
ラミックス、無機塩類等があげられる。これらの中でも、ゼオライトや多孔質の
セラミックスは、特に好ましい。
［作用］
本発明の鉄塩水溶液は、従前の二価三価鉄と同様の各種の優れた作用効果を発
揮する。例えば、本発明の鉄塩水溶液を動植物等に適用すると、生物活性が昂進
され、成長が促進される。食品等に適用すると、それらが腐り難くなり、鮮度が
長期にわたって保持される。その他にも、土壌、水、空気の改質作用や浄化作用
があり、帯電防止、摩擦抵抗の低減、コンクリートの強化、融雪等の作用がある
。
本発明の鉄塩水溶液が、従前の二価三価鉄と同様の各種の優れた作用効果を保
持しつつ、そのような作用効果を長期にわたり維持することができる理由は定か
ではない。
しかるに、二価又は三価の鉄塩に対して還元性物質が添加された状態では、鉄
イオンがほぼ二価の状態に保たれており、また、極力酸化され難い状熊にあるも
のと考えられる。そこへ更に、アミノ酸が配合されることによって、当該鉄塩配
合物は、二価鉄本来の優れた効果を損なうことなく、化学的に安定化されるもの
と考えられる。
特に、二価又は三価の鉄塩に対して、前記還元性物質又は前記アミノ酸のいず
れか一方を配合しただけの鉄塩配合物にあっては、二価鉄塩の有する優れた作用
効果を長期にわたって維持することができない。この事実から、前記還元性物質
と前記アミノ酸とは、何らかの相乗作用をかもし出しているものと考えられる。
本発明の鉄塩水溶液の場合、その水系は、通常の水系においてみられるような
各種のイオン反応を抑制する非イオン反応系となり、これにより、上述のような
二価鉄塩の作用が効果的に発揮されるものと考えられる。
尚、当該鉄塩水溶液に浸漬して処理した無機物は、水質浄化、空気浄化、ガソ
リン改質等の作用を発揮する。
［実施例］
以下に、本発明を具体化した二価鉄塩水溶液の配合例１〜３及びそれらを各種
用途に適用した実施例１〜２２について説明する。
まず、配合例１〜３について記載する。
（配合例１）
水１ｌ中に、硫酸第一鉄水和物１モルに対し、アスパラギン酸０．１〜３．０
モル、シヨ糖０．１〜３．０モルを加え６０℃にて３時間撹拌して黒褐色水溶液
を得た。
（配合例２）
水１ｌ中に、塩化第二鉄水和物１モルに対し、グリシン０．１〜３．０モル、
ラクトース０．１〜３．０モルを加え６０℃にて３時間撹拌して黒褐色水溶液を
得た。
（配合例３）
水１ｌ中に、塩化第二鉄水和物１モルに対し、グルタミン酸０．１〜３．０モ
ル、グルコース０．１〜３．０モルを加え６０℃にて３時間撹拌して黒褐色水溶
液を得た。
上記配合例１〜３の二価鉄塩水溶液については調合時から半年経過しても後述
するような二価鉄塩水溶液の有する特別な効果は失われなかった。これはアミノ
酸類の配合によって二価鉄塩の有機錯体が形成され、化学的に安定な物質とされ
ること及び還元性物質の添加によって二価鉄塩の酸化が極力防止されることの相
乗作用によるためと考えられる。というのも、アミノ酸類あるいは還元性物質の
いずれかが欠如しても二価鉄塩の有する作用を長期に亘って維持することができ
ないからである。
次に、上述の二価鉄塩水溶液を各種用途に適用した実施例１〜２２について記
す。
〈実施例１〉（種子の生物活性の昂進）
水稲種子を前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に
調製）に約２４時間浸漬した後、これを播種した。米の収穫時の収量は本処理を
施した種子を播種した処理区は１０アールあたり１２俵であったのに対し、未処
理の種子を播種した対照区は８俵に過ぎず、処理による収量増が確認された。尚
、前記配合例２の二価鉄塩水溶液で処理した場合の米の収量は１０．３俵であり
、配合例３の二価鉄塩水溶液で処理した場合の米の収量は８．５俵であった。ま
た、二価鉄塩水溶液は鉄分１０-6〜１０-21モル濃度の範囲で適用可能である。
この場合、二価鉄塩水溶液の濃度が高くなる程、米の収量が多くなる傾向にあっ
た。
〈実施例２〉（土壌の改質）
前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-12モル濃度に調製）２０
ｌを５００ｍ2の土壌に均一に散布して２ケ月間放置した。２ケ月後にそのリン
酸吸収係数を測定したところ、処理区６２０に対して未処理の対照区９３０を示
し、土壌の改質が認められた。尚、二価鉄塩水溶液は鉄分１０-6〜１０-21モル
濃度の範囲で適用可能であり、望ましくは鉄分１０-12〜１０-15モル濃度の範囲
である。
〈実施例３〉（植栽時の活着率の向上）
樹木（ヤマモモ５０本）の移植に際し、根を前記配合例１の二価鉄塩水溶液（
希釈して鉄分１０-15モル濃度に調製）に約２４時間浸漬した後、移植した。そ
の後の活着率を観察したところ、処理した樹木の活着率は１００％であったのに
対し、未処理の樹木の活着率は８５％であった。尚、二価鉄塩水溶液は鉄分１０
-6〜１０-21モル濃度の範囲で適用可能であり、また、浸漬時間も１〜３０時間
の範囲で効果が認められる。
〈実施例４〉（魚類の鮮度保持）
漁獲直後のマグロを前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モ
ル濃度に調製）に浸漬したまま、０℃で２０日間保存した。この水溶液に浸漬さ
れたマグロのエラの色及び体色は２０日経過後においても極めて新鮮であったの
に対し、通常の水に浸漬されたマグロはエラの色が退色し、肉質も悪化していた
。これをＫ値で評価した場合、上記水溶液で処理したマグロはＫ値が２３であっ
たのに対し、通常の水で処理したマグロはＫ値が６４であった。尚、二価鉄塩水
溶液は鉄分１０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例５〉（活魚の保存）
１ｔの活魚水槽に海水濃度の食塩とともに前記配合例１の二価鉄塩水溶液（希
釈して鉄分を１０-15モル濃度に調製）を満たし、アジ２００匹を入れて７日間
放置した。この水溶液中で保存したアジは一匹も死ななかったが、通常の海水濃
度の食塩水中で保存したアジは２００匹のうち３０匹が死んだ。尚、二価鉄塩水
溶液は鉄分１０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例６〉（野菜の鮮度保持）
ホウレンソウを前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃
度に調製）に１０分間浸漬した後、完全に水切りしてビニール袋に詰め２０℃で
７日間放置した。この水溶液に浸漬したホウレンソウは７日後においても全く変
色しなかったが、通常の水に浸漬したホウレンソウは完全に黒変した。尚、二価
鉄塩水溶液は鉄分１０-6〜１０-21モル濃度の範囲で適用可能である。〈実施例７〉
（化粧のりの向上）
ハンドクリーム５０ｇに前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-1
5モル濃度に調製）１ｍｌを添加したもので肌に対する化粧のりの感触を評価し
た。この水溶液を添加したハンドクリームは化粧のりが著しく向上するとともに
、毎日１回１ケ月間の連続使用で確認できる程度に肌の染みも少なくなった。尚
、二価鉄塩水溶液は鉄分が１０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例８〉（健康の向上）
幼児１００人を無作為に選抜し、そのうちの５０人に前記配合例１の二価鉄塩
水溶液（希釈して鉄分１０-15モル濃度に調製）を一日１００ｍｌずつ３ケ月間
連続飲料させた。その年の冬期の風邪の発病率を調査したところ、この水溶液を
飲料させたグループの発病率は５％であったのに対し、飲料させなかったグルー
プの発病率は２５％であった。尚、二価鉄塩水溶液は鉄分が１０-6〜１０-21モ
ル濃度の範囲で適用可能である。
〈実施例９〉（脱臭）
異臭を放つアジの干物製造工場において前記配合例１の二価鉄塩水溶液（希釈
して鉄分１０-15モル濃度に調製）を噴霧したところ、その直後から異臭が極め
て低減された。尚、二価鉄塩水溶液は鉄分が１０-6〜１０-21モル濃度の範囲で
適用可能である。
〈実施例１０〉（食品の防腐）
前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に調製）を使
用して再結晶させた食塩を使用してカマボコの製造を行った。この食塩を使用し
たカマボコは２５℃で保存して２０日間腐らなかったのに対し、通常の食塩を使
用したカマボコは７日目にして腐ってしまった。尚、上記食塩を生麺の製造に使
用した時も同様の効果が確認された。また、二価鉄塩水溶液は鉄分１０-6〜１０
-21モル濃度の範囲で適用可能である。
〈実施例１１〉（壁面の防黴）
水性塗料２０ｋｇに前記配合例１の二価鉄塩水溶液（希釈して鉄分を１０-15
モル濃度に調製）２００ｍｌを配合したものを浴室の壁面に塗布したところ、６
ケ月経過後においても黴は発生しなかった。これに対し、通常の水性塗料を塗布
した浴室の壁面には２ケ月後に黴の発生がみられた。尚、二価鉄塩水溶液は鉄分
１０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例１２〉（金属の防錆）
前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に調製）１０
０ｍｌに対し、酸化防止剤としてのヒドロキシルアミン１００ｍｇを添加した水
溶液に生鉄片を２４時間浸漬した後、１％の食塩水に浸してその後の様子を観察
した。上記水溶液に一旦浸漬した生鉄片は３０日間放置しても錆を生じなかった
のに対し、未処理の生鉄片は７日間で錆を生じた。尚、二価鉄塩水溶液は鉄分１
０-6〜１０-21モル濃度の範囲で適用可能であり、また上記水溶液への浸漬時間
も１〜３０時間の範囲で効果が認められる。
〈実施例１３〉（水道水の改質）
前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に調製）に２
４時間浸漬したセラミックを用いて濾材を作製し、この濾材で水道水（名古屋市
）を濾過した。その結果、この濾材を通った水道水からは１年以上にわたって刺
激がとれ、味もマイルドであった。尚、二価鉄塩水溶液は鉄分１０-6〜１０-21
モル濃度の範囲で適用可能である。
〈実施例１４〉（排水処理）
鉄片及び銅片を前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃
度に調製）に２４時間浸漬させた後、これら金属片を家庭雑排水中に投入した。
その結果、排水から濁りがなくなり透明度が著しく向上するとともに、下記表−
１に示すように数値的にも排水の浄化が確認された。尚、二価鉄塩水溶液は鉄分
１０-6〜１０-21モル濃度の範囲で適用可能であり、また、上記水溶液への浸漬
時間も１〜３０時間の範囲で効果が認められる。
〈実施例１５〉（油の改質）
軽油１ｌに前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に
調製）０．１ｍｌを添加したところ、軽油の沸点が２℃降下して燃焼性が向上し
た。これに対し、軽油に通常の水を同様に添加しても沸点の降下はみられなかっ
た。尚、二価鉄塩水溶液は鉄分１０-6〜１０-21モル濃度の範囲で適用可能であ
る。
〈実施例１６〉（燃費の向上）
３００〜５００ｇの鉄片及び銅片を前記配合例１の二価鉄塩水溶液（希釈して
鉄分１０-15モル濃度に調製）に２４時間浸漬させた後、これら金属片を自動車
のガソリンタンク内に投入した。その結果、金属片の投入前に比べリッター当り
の走行距離が２３％向上した上、少なくとも６ケ月以上の有効性が確認された。
尚、二価鉄塩水溶液は鉄分１０-5〜１０-21モル濃度の範囲で適用可能であり、
また上記水溶液への浸漬時間も１〜３０時間の範囲で効果が認められる。
〈実施例１７〉（空気の改質）
ゼオライトを前記配合例１の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度
に調製）に２４時間浸漬し乾燥させた後、このゼオライトを充填してなるエアフ
ィルターを作り、このエアフィルターを通過させた空気中で植物（ホウレンソウ
）を栽培した。その結果、上記エアフィルターを通過させた空気中で栽培した植
物は、通常の空気中で栽培した植物に比して１ケ月後には新鮮重量で５０％の上
昇が認められた。尚、二価鉄塩水溶液は鉄分１０-6〜１０-21モル濃度の範囲で
適用可能であり、また、上記水溶液への浸漬時間も１〜３０時間の範囲で効果が
認められる。
〈実施例１８〉（帯電防止）
前記配合例２の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に調製）をビ
ニールフィルムに塗布した。その結果、ビニールフィルムの摩擦帯電圧は塗布前
５０００Ｖに対し、塗布後１２０Ｖと著しく低下した。尚、二価鉄塩水溶液は鉄
分が１０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例１９〉（摩擦抵抗の軽減）
前記配合例２の二価鉄塩水溶液（希釈して鉄分１０-15モル濃度に調製）１．
０ｍｌをシリコーン系潤滑油１０ｌに添加したところ、該潤滑油の摩擦抵抗は添
加前に比べ３０％軽減した。尚、二価鉄塩水溶液は鉄分が１０-6〜１０-21モル
濃度の範囲で適用可能である。
〈実施例２０〉（コンクリートの強化）
コンクリートの混練に使用する水１ｌに前記配合例２の二価鉄塩水溶液（希釈
して鉄分１０-15モル濃度に調製）１ｌを添加してコンクリートを混練した。そ
の結果、上記水溶液を添加して混練したコンクリートは通常の水だけで混練した
コンクリートに比べ圧縮強度が５０％向上した。尚、二価鉄塩水溶液は鉄分が１
０-6〜１０-21モル濃度の範囲で適用可能である。
〈実施例２１〉（路面の融雪）
路面１ｍ2に対して前記配合例２の二価鉄塩水溶液（希釈して鉄分１０-15モ
ル濃度に調製）１ｌを均一に散布しておき、降雪時の融雪速度を観察した。この
水溶液を散布した路面は散布されていない路面に比べ、融雪量は目視できる程度
に明瞭な差異が認められた。（無風快晴で午後１〜３時の間における。この間の
平均気温７℃）尚、二価鉄塩水溶液は鉄分が１０-6〜１０-21モル濃度の範囲で
適用可能である。
〈実施例２２〉（同じく路面の融雪）
アスファルトの溶融混練時にアスファルト１ｔに対し前記配合例２の二価鉄塩
水溶液（希釈して鉄分１０-15モル濃度に調製）１ｌを加えたものを使用して路
面を舗装した。その結果、該路面は通常のアスファルトに比して上記実施例２１
同様、明らかな融雪効果が認められた。
上記実施例１〜２２において述べたように、前記配合例１〜３の二価鉄塩水溶
液を使用すれば、種子の生物活性の昂進、土壌の改質、植栽時の活着率の向上、
魚及び肉類の鮮度保持、活魚の保存、野菜の鮮度保持、化粧のりの向上、健康の
向上、脱臭、食品の防腐、壁面の防黴、金属の防錆、水道水の改質、排水処理、
油の改質、燃費の向上、空気の改質、帯電防止、摩擦抵抗の軽減、コンクリート
の強化、路面の融雪等の広範囲な用途において極めて優れた効果を奏する。
二価鉄塩水溶液がこのような優れた効果を奏する理由は定かではないが、上述
のようにして調製された二価鉄塩配合物を含有する水溶液においては、通常の水
系においてみられる各種のイオン反応を抑制してその水を非イオン反応系に変換
する特別の作用を有するためと考えられる。
［発明の効果］
以上詳述したように本発明によれば、二価鉄塩の有する作用により、種子の生
物活性の昂進、土壌の改質、植栽時の活着率の向上、魚及び肉類の鮮度保持、活
魚の保存、野菜の鮮度保持、化粧のりの向上、健康の向上、脱臭、食品の防腐、
壁面の防黴、金属の防錆、水道水の改質、排水処理、油の改質、燃費の向上、空
気の改質、帯電防止、摩擦抵抗の軽減、コンクリートの強化及び路面の融雪に関
して優れた効果を奏する。特に、アミノ酸類及び還元性物質を併用したことによ
り、上記二価鉄塩の効果を長期に亘って持続することができるという優れた効果
を奏する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to healthy growth of animals and plants, enhancement of biological activity, preservation of food freshness, preservation, antifungal,
Iron salt aqueous solution and iron salt compound used for a wide range of applications such as water purification and rust prevention
It is about things. [Prior Art] Conventionally, as disclosed in JP-A-59-190226, by adding a ferric salt to a large amount of a strong alkaline aqueous solution, or by adding a ferrous salt to a large amount of a strong acid aqueous solution. With regard to the divalent iron (III) salt obtained by charging, when this is dissolved in water, the water is converted into a special nonionic reaction system, which suppresses various ionic reactions found in ordinary aqueous systems. It is known that it exerts a special action and effect that can be said to be miraculous for an application object. That is, in the living body, antiviral action,
It is known to have physiological effects such as an anticancer effect and an immunity effect, and also have an antiseptic effect, a metal corrosion inhibitory effect, a salt damage removing effect, a soil damage removing effect, and the like. [Problems to be Solved by the Invention] Although it is a ferrous salt having the above-mentioned excellent properties, the ferrous salt is particularly susceptible to an oxidizing effect, and the effect is not effective after one month from the time of production. There is a problem that the original excellent characteristics cannot be maintained by half. An object of the present invention is to provide an iron salt aqueous solution and an iron salt compound-carrying material that can solve the above-mentioned problems and maintain the above-described excellent properties of a ferrous iron salt over a long period of time. It is in. [Means for Solving the Problems] The inventions according to claims 1 to 4 for solving the above problems include a divalent or trivalent inorganic iron salt, a reducing substance as described below, and a reducing substance as described below. An aqueous solution of an iron salt obtained by dissolving an iron salt formulation comprising an amino acid as described above in water. According to claim 5
Of the present invention, a divalent or trivalent iron salt, a reducing substance as described below,
Iron salt water solution obtained by dissolving an iron salt formulation comprising an amino acid as described in water
This is an iron salt compound-carrying material in which the above-described iron salt compound is supported on the inorganic material by immersing an inorganic material as described below in the liquid . [Detailed Description of Means] Examples of the ferrous salt include ferrous chloride (FeCl 2 ) and ferrous sulfate (FeSO 4 ).
Inorganic salts such as ferrous nitrate (Fe (NO 3 ) 2 ), ferrous phosphate (Fe 3 (PO 4 ) 2 ), ferrous formate (Fe (HCOO) 2 ), ferrous acetate (Fe (CH 3 COO) 2 ),
Ferrous propionate (Fe (CH 3 CH 2 COO) 2 ), ferrous oxalate (FeC 2
O 4 ), ferrous tartrate (FeC 4 H 4 O 6 ), ferrous fumarate (FeC 4 H 2 O 4 ),
In addition to organic acid salts such as ferrous lactate (Fe (CH 3 CHOHCOO) 2 ), a reaction mixture of a trivalent iron salt and the following reducing substance can also be used. In addition, ferric chloride (FeCl 3 ), ferric sulfate (Fe 2 (SO 4 ) 3 ), ferric nitrate (Fe (NO 3 ) 3 ), and ferric phosphate ( Inorganic salts such as FePO 4 ) and ammonium ferric sulfate (Fe 2 (NH 4 ) 2 (SO 4 ) 4 ); ferric formate (Fe (HCOO) 3 )
, Ferric (Fe (CH 3 COO) 3 ) acetate, iron citrate (FeC 6 H 5 O 7) , organic acid salts such as iron stearate (Fe (C 17 H 35 COO ) 3) and the like. Examples of the amino acids include glycine, alanine, leucine, tyrosine, threonine, serine, proline, tryptophan, methionine, cystine, monoamino dicarboxylic acids such as cysteine, aspartic acid, monoamino dicarboxylic acids such as glutamic acid, lysine, arginine, and the like. And diaminomonocarboxylic acids such as histidine. The amino acids are preferably added in an amount necessary to react with the ferrous salt to form an organic complex or the like. Here, Table-A below shows the chemical structure of each amino acid described above. As is clear from Table-A, most of the amino acids described above have a terminal structure represented by the following formula (1). —CH (NH 2 ) COOH (1) Examples of the reducing substance include aldehydes such as formaldehyde, acetaldehyde, formic acid, and benzaldehyde; saccharides such as sucrose, glucose, and lactose; and metals such as ascorbic acid, α-tocopherol, iron, zinc, and copper.
It is preferable that the reducing substance is used in such a manner that the ferrous salt is kept in a divalent state or the amount necessary for reducing the ferric salt to make it bivalent. Examples of the inorganic substance as the carrier include metals such as iron, zinc, and copper, zeolites, ceramics, and inorganic salts. Among these, zeolites and porous ceramics are particularly preferred. [Function] The aqueous iron salt solution of the present invention exhibits various excellent functions and effects similar to those of the conventional ferric (III) iron. For example, when the iron salt aqueous solution of the present invention is applied to animals and plants, biological activity is enhanced and growth is promoted. When applied to foods and the like, they hardly perish and freshness is maintained for a long time. In addition, they have the effect of modifying and purifying soil, water, and air, and have the effect of preventing static electricity, reducing frictional resistance, strengthening concrete, and melting snow. It is not clear why the aqueous iron salt solution of the present invention can maintain such excellent effects over a long period of time while retaining various excellent effects similar to the conventional ferrous (III) iron. However, when a reducing substance is added to a divalent or trivalent iron salt, iron ions are maintained in a nearly divalent state, and it is considered that the iron ions are in a state that is hardly oxidized as much as possible. Can be It is thought that the addition of the amino acid further chemically stabilizes the iron salt formulation without impairing the excellent effects inherent in ferrous iron. In particular, in the case of an iron salt composition in which only one of the reducing substance or the amino acid is added to a divalent or trivalent iron salt, the excellent action and effect of the divalent iron salt is obtained. It cannot be maintained for a long time. From this fact, it is considered that the reducing substance and the amino acid exert some kind of synergistic action. In the case of the aqueous iron salt solution of the present invention, the aqueous system is a nonionic reaction system that suppresses various ionic reactions as seen in a normal aqueous system, whereby the action of the above-described ferrous iron salt is effective. It is thought that it is exhibited in. The inorganic substance immersed and treated in the aqueous solution of iron salt exhibits effects such as water purification, air purification, and gasoline reforming. [Examples] Hereinafter, Formulation Examples 1 to 3 of an aqueous solution of a ferrous iron salt embodying the present invention and Examples 1 to 22 in which they are applied to various uses will be described. First, Formulation Examples 1 to 3 will be described. (Formulation Example 1) Aspartic acid 0.1 to 3.0 per mole of ferrous sulfate hydrate in 1 liter of water.
Mol and sucrose 0.1-3.0 mol were added and stirred at 60 ° C. for 3 hours to obtain a black-brown aqueous solution. (Formulation Example 2) In 1 liter of water, 0.1 to 3.0 mol of glycine per 1 mol of ferric chloride hydrate,
Lactose 0.1-3.0 mol was added and stirred at 60 ° C. for 3 hours to obtain a black-brown aqueous solution. (Formulation Example 3) In 1 liter of water, 0.1 to 3.0 mol of glutamic acid and 0.1 to 3.0 mol of glucose are added to 1 mol of ferric chloride hydrate and stirred at 60 ° C for 3 hours. This gave a black-brown aqueous solution. With respect to the aqueous solution of ferrous salt of Formulation Examples 1 to 3, the special effects of the aqueous solution of ferrous salt as described below were not lost even after a lapse of six months from the time of preparation. This is a synergistic effect that the compound of amino acids forms an organic complex of ferrous salt and is chemically stable, and the addition of a reducing substance prevents oxidation of ferrous salt as much as possible. Probably because of. This is because the action of the ferrous salt cannot be maintained for a long time even if any of the amino acids or the reducing substance is lacking. Next, Examples 1 to 22 in which the above-mentioned aqueous solution of a ferrous salt is applied to various uses will be described. <Example 1> (Enhancement of biological activity of seeds) Rice seeds were immersed in the aqueous solution of divalent iron salt (prepared by diluting to an iron content of 10 -15 mol) for about 24 hours and then sown. did. The yield at the time of harvesting rice was 12 bales per 10 ares in the treated section where the seeds subjected to this treatment were sown, whereas the control section in which the untreated seeds were sown was only 8 bales. Increase was confirmed. The yield of rice treated with the aqueous solution of ferrous salt of Formulation Example 2 was 10.3 bales, and the yield of rice treated with the aqueous solution of ferrous salt of Formulation Example 3 was 8.5 bales. Met. Further, the aqueous solution of a ferrous iron salt can be applied in the range of 10 -6 to 10 -21 molar concentration of iron.
In this case, the yield of rice tends to increase as the concentration of the aqueous ferrous salt solution increases. <Example 2> (Soil modification) Aqueous ferrous salt solution of Formulation Example 1 (diluted and adjusted to an iron content of 10 −12 mol) 20
1 was spread evenly over 500 m 2 of soil and left for 2 months. The phosphoric acid absorption coefficient was measured two months later. As a result, the untreated control section 930 was shown in the treated section 620, indicating that the soil had been modified. Incidentally, the aqueous solution of a ferrous salt can be applied in the range of 10 -6 to 10 -21 mol of iron, and preferably in the range of 10 -12 to 10 -15 mol of iron. <Example 3> (Improvement of survival rate at the time of planting) At the time of transplanting trees (50 bayberry), the roots of the ferrous salt aqueous solution of Formulation Example 1 (
It was immersed in diluted iron (prepared to a concentration of 10 −15 mol) for about 24 hours, and then transplanted. When the survival rate was observed thereafter, the survival rate of the treated tree was 100%, while the survival rate of the untreated tree was 85%. In addition, the aqueous solution of ferrous salt has an iron content of 10%.
It can be applied in the range of -6 to 10 -21 molar concentration, and the effect is recognized when the immersion time is in the range of 1 to 30 hours. <Example 4> (Maintaining freshness of fish) Tuna immediately after being caught is stored at 0 ° C. for 20 days while being immersed in the aqueous solution of ferrous salt of Formulation Example 1 (diluted and adjusted to an iron content of 10 −15 mol). did. The color and body color of the tuna immersed in this aqueous solution were extremely fresh even after 20 days, whereas the tuna immersed in ordinary water had the gill color faded and the meat quality deteriorated. Was. When this was evaluated by the K value, the tuna treated with the above aqueous solution had a K value of 23, whereas the tuna treated with ordinary water had a K value of 64. It should be noted that the aqueous solution of a ferrous salt can be applied in an iron content range of 10 -6 to 10 -21 mol. <Example 5> (Preservation of live fish) A 1-ton live fish tank was filled with the aqueous solution of ferrous salt of Formulation Example 1 (diluted to adjust the iron content to 10 -15 mol) together with salt having a seawater concentration, and 200 horse mackerel And left for 7 days. No horse mackerel stored in this aqueous solution died, whereas horse mackerel stored in saline at normal seawater concentration killed 30 out of 200 horse mackerel. It should be noted that the aqueous solution of a ferrous salt can be applied in an iron content range of 10 -6 to 10 -21 mol. <Example 6> (Preservation of freshness of vegetables) Spinach was immersed for 10 minutes in the aqueous solution of ferrous salt of the above-mentioned Formulation Example 1 (diluted and adjusted to an iron content of 10 -15 mol), and then completely drained, followed by plastic bag. And left at 20 ° C. for 7 days. Spinach immersed in this aqueous solution did not discolor at all even after 7 days, but spinach immersed in ordinary water completely turned black. It should be noted that the aqueous solution of a ferrous salt can be applied in an iron content range of 10 -6 to 10 -21 mol. <Example 7> (Improvement of cosmetic paste) To 50 g of hand cream, the aqueous solution of the ferrous salt of Formulation Example 1 (diluted to an iron content of 10 -1)
The feeling of the cosmetic paste on the skin was evaluated using 1 ml of the mixture (prepared at 5 molar concentration). The hand cream to which this aqueous solution was added significantly improved the makeup paste and also reduced the skin stain to such an extent that it could be confirmed once a day for one month. It should be noted that the aqueous solution of a ferrous iron salt can be applied when the iron content is in the range of 10 -6 to 10 -21 mol. < Example 8 > (Improvement of health) 100 infants were randomly selected, and 50 of them were given the aqueous solution of the ferrous salt of Formulation Example 1 (diluted to an iron content of 10-15 mol) in 50 of them. The beverage was continuously consumed for 100 months each for 3 months. When the incidence of cold in the winter in that year was investigated, the incidence of the group that was given the aqueous solution was 5%, while the incidence of the group that was not given the aqueous solution was 25%. It should be noted that the aqueous solution of a ferrous iron salt can be applied when the iron content is in the range of 10 -6 to 10 -21 mol. < Example 9 > (Deodorization) When the aqueous solution of ferrous salt of Formulation Example 1 (diluted and adjusted to an iron content of 10 −15 mol) was sprayed at a dried fish production plant of horse mackerel that emits an off-flavor, immediately after that, the off-flavor was released. Extremely reduced. It should be noted that the aqueous solution of a ferrous iron salt can be applied when the iron content is in the range of 10 -6 to 10 -21 mol. < Example 10 > (Preservation of food) Production of Kamaboko using salt recrystallized using the aqueous solution of a ferrous iron salt (prepared by diluting to an iron content of 10 −15 mol) of Formulation Example 1 described above. went. The Kamaboko using this salt did not rot for 20 days at 25 ° C., whereas the Kamaboko using normal salt rotted on the seventh day. The same effect was confirmed when the above salt was used for producing raw noodles. In addition, the aqueous solution of ferrous salt has an iron content of 10 -6 to 10
Applicable in the range of -21 molar. < Example 11 > (Antifungal on wall surface) The aqueous solution of ferrous salt of Formulation Example 1 (diluted to an iron content of 10 -15 ) was added to 20 kg of the aqueous paint.
(Prepared to a molar concentration) of 200 ml was applied to the bathroom wall.
No mold was generated even after a lapse of months. On the other hand, mold generation was observed on the wall surface of the bathroom coated with the ordinary aqueous paint after two months. It should be noted that the aqueous solution of a ferrous salt can be applied in an iron content range of 10 -6 to 10 -21 mol. < Example 12 > (Rust prevention of metal) Aqueous ferrous salt solution of Formulation Example 1 described above (diluted and adjusted to an iron content of 10 −15 mol) 10
The raw iron pieces were immersed in an aqueous solution to which 100 mg of hydroxylamine as an antioxidant was added for 0 ml for 24 hours, and then immersed in 1% saline to observe the state thereafter. The raw iron pieces once immersed in the aqueous solution did not rust even after being left for 30 days, whereas the untreated raw iron pieces rusted in 7 days. The aqueous solution of ferrous iron salt contains 1 iron.
It can be applied in the range of 0 -6 to 10 -21 molar concentration, and the effect can be recognized when the immersion time in the above aqueous solution is in the range of 1 to 30 hours. < Example 13 > (Modification of tap water) The aqueous solution of ferrous salt of Formulation Example 1 (diluted to adjust the iron content to 10 -15 mol) was added to
A filter medium was prepared using the ceramic immersed for 4 hours, and tap water (Nagoya City) was filtered with the filter medium. As a result, the tap water passed through the filter medium was stimulating for more than one year, and the taste was mild. Incidentally, the aqueous solution of a ferrous iron salt has an iron content of 10 -6 to 10 -21
Applicable in the molarity range. < Example 14 > (Drainage treatment) After immersing iron pieces and copper pieces in the aqueous solution of divalent iron salt of the aforementioned Formulation Example 1 (diluted and adjusted to an iron content of 10 -15 mol) for 24 hours, these metal pieces were removed from household. It was put into gray water.
As a result, the turbidity of the wastewater disappeared, and the transparency was significantly improved.
As shown in FIG. 1, purification of wastewater was confirmed numerically. Incidentally, the aqueous solution of a ferrous salt can be applied in the range of 10 -6 to 10 -21 molar concentration of iron, and the immersion time in the above aqueous solution is also effective in the range of 1 to 30 hours. < Example 15 > (Improvement of oil) When 0.1 ml of the aqueous solution of the ferrous salt of Formulation Example 1 (diluted and adjusted to an iron content of 10 -15 mol) was added to 1 liter of gas oil, the boiling point of the gas oil was 2 The temperature dropped by ℃ and the flammability improved. On the other hand, even when ordinary water was similarly added to light oil, no drop in boiling point was observed. It should be noted that the aqueous solution of a ferrous salt can be applied in an iron content range of 10 -6 to 10 -21 mol. < Example 16 > (Improvement of fuel efficiency) After immersing 300 to 500 g of iron pieces and copper pieces in the aqueous solution of divalent iron salt of the above Formulation Example 1 (diluted and adjusted to an iron content of 10 -15 mol) for 24 hours, These metal pieces were put into a gasoline tank of an automobile. As a result, the traveling distance per liter was improved by 23% compared to before the metal pieces were put in, and the effectiveness was confirmed for at least 6 months or more. Incidentally, the aqueous solution of a ferrous iron salt can be applied in the range of 10 -5 to 10 -21 molar concentration of iron,
In addition, the effect can be recognized when the immersion time in the aqueous solution is in the range of 1 to 30 hours. < Example 17 > (Reforming of air) The zeolite was immersed in the aqueous solution of a ferrous salt of the aforementioned Formulation Example 1 (diluted and adjusted to an iron content of 10 -15 mol) for 24 hours, dried, and then filled with the zeolite. A plant (spinach) was cultivated in the air passed through the air filter. As a result, the plant cultivated in the air passed through the air filter showed a 50% increase in fresh weight after one month compared to the plant cultivated in the normal air. Incidentally, the aqueous solution of a ferrous salt can be applied in the range of 10 -6 to 10 -21 molar concentration of iron, and the immersion time in the above aqueous solution is also effective in the range of 1 to 30 hours. < Example 18 > (Antistatic) The aqueous solution of the ferrous salt of Formulation Example 2 (diluted and adjusted to an iron content of 10 −15 mol) was applied to a vinyl film. As a result, the frictional charged voltage of the vinyl film was remarkably reduced from 5000 V before application to 120 V after application. It should be noted that the aqueous solution of a ferrous iron salt can be applied when the iron content is in the range of 10 -6 to 10 -21 mol. < Example 19 > (Reduction of frictional resistance) Aqueous ferrous salt solution of Formulation Example 2 described above (diluted and adjusted to an iron content of 10 -15 mol).
When 0 ml was added to 10 l of the silicone-based lubricating oil, the frictional resistance of the lubricating oil was reduced by 30% as compared to before the addition. It should be noted that the aqueous solution of a ferrous iron salt can be applied when the iron content is in the range of 10 -6 to 10 -21 mol. < Example 20 > (Strengthening of concrete) To 1 liter of water used for concrete kneading, 1 liter of the aqueous solution of the ferrous salt of Formulation Example 2 (diluted and adjusted to an iron content of 10 -15 mol) was added, and the concrete was kneaded. did. As a result, the concrete kneaded with the aqueous solution had a 50% improvement in compressive strength as compared with the concrete kneaded with ordinary water alone. The aqueous solution of a ferrous salt has an iron content of 1
It is applicable in the range of 0 -6 to 10 -21 molar concentration. < Example 21 > (Snow melting on the road surface) 1 l of the aqueous solution of the ferrous salt of Formulation Example 2 (diluted and adjusted to an iron content of 10 -15 mol) was uniformly sprayed on 1 m 2 of the road surface to prevent snow melting. Was observed. The amount of snowmelt on the road surface sprayed with this aqueous solution was clearly different from that on the unsprayed road surface so that it could be visually observed. (No wind and fine weather between 13:00 and 13:00. Average temperature during this period is 7 ° C.) In addition, the aqueous solution of ferrous salt can be applied in the range of 10 -6 to 10 -21 molar iron. < Example 22 > (Same snow melting on the road surface) When melting and kneading asphalt, 1 ton of asphalt was added with 1 liter of the ferrous salt aqueous solution of Formulation Example 2 (diluted and adjusted to an iron content of 10 -15 mol). And paved the road. As a result, the road surface of Example 21 was lower than that of ordinary asphalt.
Similarly, a clear snow melting effect was observed. As described in the above Examples 1 to 22 , the use of the aqueous solution of a ferrous salt of Formulation Examples 1 to 3 enhances the biological activity of seeds, improves soil, and improves the survival rate during planting.
Fish and meat of freshness retention, preservation of live fish, vegetables of freshness hold, improvement of reduction粧glue, improvement of health, deodorizing, food preservation, the wall surface of the antifungal, metal of rust, the reforming of the tap water, drainage processing,
It is extremely effective in a wide range of applications such as oil reforming, improving fuel efficiency, air reforming, antistatic, reducing frictional resistance, strengthening concrete, and melting snow on road surfaces. The reason why the aqueous solution of ferrous salt exhibits such an excellent effect is not clear, but in the aqueous solution containing the compound of the ferrous salt prepared as described above, various aqueous solutions which are found in a normal aqueous system are used. This is considered to be because it has a special action of suppressing the ionic reaction and converting the water to a non-ionic reaction system. [Effects of the Invention] As described above in detail, according to the present invention, seed fertilizer is produced by the action of the ferrous iron salt.
Enhance bioactivity, improve soil, improve survival rate during planting, keep fish and meat fresh,
Preservation of fish, preservation of freshness of vegetables, improvement of makeup paste, improvement of health, deodorization, preservation of food,
Anti-mold on walls, anti-rust on metals, reforming tap water, wastewater treatment, reforming oil, improving fuel efficiency, emptying
Gas modification, antistatic, frictional resistance, concrete reinforcement and snow melting on the road surface
It has excellent effects. In particular, by using an amino acid and a reducing substance together, an excellent effect that the effect of the above-mentioned ferrous salt can be maintained for a long time is exhibited.
Claims (1)
の鮮度保持、活魚の保存、野菜の鮮度保持、化粧のりの向上、健康の向上、脱臭
、食品の防腐、壁面の防黴、金属の防錆、水道水の改質、排水処理、油の改質、
燃費の向上、空気の改質、帯電防止、摩擦抵抗の軽減、コンクリートの強化及び
路面の融雪の各用途に使用される鉄塩水溶液であって、 二価又は三価の無機鉄塩と、 アルデヒド類、糖類、アスコルビン酸、α−トコフェロール、鉄及び亜鉛から
なる群から選択される少なくとも一種の還元性物質と、 グリシン、アラニン、ロイシン、チロシン、スレオニン、セリン、プロリン、
トリプトファン、メチオニン、シスチン、システイン、アスパラギン酸、グルタ
ミン酸、リジン、アルギニン及びヒスチジンからなる群から選択される少なくと
も一種のアミノ酸と を備えてなる鉄塩配合物を水に溶解して得た鉄塩水溶液 。 ２．種子の生物活性の昂進、土壌の改質、植栽時の活着率の向上、魚及び肉類
の鮮度保持、活魚の保存、野菜の鮮度保持、化粧のりの向上、健康の向上、脱臭
、食品の防腐、壁面の防黴、金属の防錆、水道水の改質、排水処理、油の改質、
燃費の向上、空気の改質、帯電防止、摩擦抵抗の軽減、コンクリートの強化及び
路面の融雪の各用途に使用される鉄塩水溶液であって、 二価又は三価の無機鉄塩と、 アルデヒド類、糖類、アスコルビン酸、α−トコフェロール、鉄及び亜鉛から
なる群から選択される少なくとも一種の還元性物質と、 ｛−ＣＨ（ＮＨ2）ＣＯＯＨ｝という化学式で示される末端構造を有するアミ
ノ酸と を備えてなる鉄塩配合物を水に溶解して得た鉄塩水溶液 。 ３．前記アルデヒド類は、ホルムアルデヒド、アセトアルデヒド、ギ酸及びベ ンズアルデヒドからなる群から選択される少なくとも一種の化合物である請求項
１又は２に記載の鉄塩水溶液。 ４．前記糖類は、ショ糖、グルコース及びラクトースからなる群から選択され
る少なくとも一種の化合物である請求項１又は２に記載の鉄塩水溶液。 ５．二価又は三価の鉄塩と、 アルデヒド類、糖類、アスコルビン酸、α−トコフェロール、鉄及び亜鉛から
なる群から選択される少なくとも一種の還元性物質と、 ｛−ＣＨ（ＮＨ2）ＣＯＯＨ｝という化学式で示される末端構造を有するアミ
ノ酸と を備えてなる鉄塩配合物を水に溶解して得た鉄塩水溶液に、鉄片、銅片、ゼオラ
イト及びセラミックから選択される無機物を浸漬処理して得られた鉄塩配合物担
持物 。[Claims] 1. Enhancement of biological activity of seeds, improvement of soil, improvement of survival rate during planting, fish and meat
Preservation of freshness, preservation of live fish, preservation of freshness of vegetables, improvement of makeup paste, improvement of health, deodorization
, Food preservation, wall mold control, metal rust prevention, tap water reforming, wastewater treatment, oil reforming,
Improve fuel economy, air reforming, antistatic, reduce frictional resistance, strengthen concrete and
An aqueous iron salt solution for use in snow melting on roads, selected from the group consisting of divalent or trivalent inorganic iron salts, aldehydes, sugars, ascorbic acid, α-tocopherol, iron and zinc. At least one reducing substance, glycine, alanine, leucine, tyrosine, threonine, serine, proline,
Tryptophan, methionine, cystine, cysteine, aspartic acid, glutamic acid, lysine, iron salt aqueous solution at least comprising a one amino acid iron salt formulation was obtained by dissolving in water is selected from the group consisting of arginine, and histidine. 2. Enhancement of biological activity of seeds, improvement of soil, improvement of survival rate during planting, fish and meat
Preservation of freshness, preservation of live fish, preservation of freshness of vegetables, improvement of makeup paste, improvement of health, deodorization
, Food preservation, wall mold control, metal rust prevention, tap water reforming, wastewater treatment, oil reforming,
Improve fuel economy, air reforming, antistatic, reduce frictional resistance, strengthen concrete and
An aqueous iron salt solution for use in snow melting on roads, selected from the group consisting of divalent or trivalent inorganic iron salts, aldehydes, sugars, ascorbic acid, α-tocopherol, iron and zinc. and at least one reducing agent, {-CH (NH 2) COOH } iron salt aqueous solution of iron salt formulation comprising a amino acid was obtained by dissolving in water having a terminal structure represented by the chemical formula of. 3. The iron salt aqueous solution according to claim 1 or 2, wherein the aldehyde is at least one compound selected from the group consisting of formaldehyde, acetaldehyde, formic acid, and benzaldehyde. 4. The iron salt aqueous solution according to claim 1 or 2, wherein the saccharide is at least one compound selected from the group consisting of sucrose, glucose, and lactose. 5. From divalent or trivalent iron salts, aldehydes, sugars, ascorbic acid, α-tocopherol, iron and zinc
And at least one reducing substance selected from the group consisting of: an amine having a terminal structure represented by a chemical formula {—CH (NH 2 ) COOH}.
The iron salt formulation comprising a Bruno acid iron salt solution obtained by dissolving in water, iron, copper pieces, zeolite
Iron salt compound obtained by immersion treatment of inorganic substances selected from
Belongings .
Family
ID=
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