DE60122374T2 - Konzentrierte wässrige bromlösungen und ihre herstellung - Google Patents
Konzentrierte wässrige bromlösungen und ihre herstellung Download PDFInfo
- Publication number
- DE60122374T2 DE60122374T2 DE60122374T DE60122374T DE60122374T2 DE 60122374 T2 DE60122374 T2 DE 60122374T2 DE 60122374 T DE60122374 T DE 60122374T DE 60122374 T DE60122374 T DE 60122374T DE 60122374 T2 DE60122374 T2 DE 60122374T2
- Authority
- DE
- Germany
- Prior art keywords
- bromine
- alkali metal
- metal base
- range
- solution
- 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
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims abstract description 510
- 238000004519 manufacturing process Methods 0.000 title description 13
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 247
- 239000000203 mixture Substances 0.000 claims abstract description 196
- 239000002585 base Substances 0.000 claims abstract description 144
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 106
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000006243 chemical reaction Methods 0.000 claims abstract description 86
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 76
- 230000003115 biocidal effect Effects 0.000 claims abstract description 74
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 70
- -1 sulfamate anions Chemical class 0.000 claims abstract description 66
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 claims abstract description 58
- 239000003139 biocide Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 45
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 41
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 36
- 125000001246 bromo group Chemical group Br* 0.000 claims abstract description 34
- 239000000243 solution Substances 0.000 claims description 252
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 250
- 238000000034 method Methods 0.000 claims description 156
- 239000000460 chlorine Substances 0.000 claims description 123
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 97
- 229910052801 chlorine Inorganic materials 0.000 claims description 89
- 230000008569 process Effects 0.000 claims description 67
- 239000007864 aqueous solution Substances 0.000 claims description 57
- 239000011541 reaction mixture Substances 0.000 claims description 54
- 238000002156 mixing Methods 0.000 claims description 52
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 38
- QDWYPRSFEZRKDK-UHFFFAOYSA-M sodium;sulfamate Chemical compound [Na+].NS([O-])(=O)=O QDWYPRSFEZRKDK-UHFFFAOYSA-M 0.000 claims description 38
- 239000007795 chemical reaction product Substances 0.000 claims description 29
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 29
- 239000011734 sodium Substances 0.000 claims description 26
- 230000007423 decrease Effects 0.000 claims description 24
- 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 claims description 20
- 229910052708 sodium Inorganic materials 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 15
- 230000003641 microbiacidal effect Effects 0.000 claims description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 239000006227 byproduct Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 6
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 229910014265 BrCl Inorganic materials 0.000 abstract description 19
- 125000004429 atom Chemical group 0.000 abstract 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 45
- 239000000047 product Substances 0.000 description 30
- 229910052736 halogen Inorganic materials 0.000 description 23
- 150000002367 halogens Chemical class 0.000 description 23
- 239000003513 alkali Substances 0.000 description 22
- 238000007792 addition Methods 0.000 description 19
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 19
- 241000894007 species Species 0.000 description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 230000003068 static effect Effects 0.000 description 16
- 239000000523 sample Substances 0.000 description 14
- 239000000306 component Substances 0.000 description 13
- 238000010924 continuous production Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 11
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 11
- 229910052740 iodine Inorganic materials 0.000 description 11
- 239000011630 iodine Substances 0.000 description 11
- 125000004433 nitrogen atom Chemical group N* 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 238000004448 titration Methods 0.000 description 9
- 229920002472 Starch Polymers 0.000 description 8
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Chemical compound Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 235000019698 starch Nutrition 0.000 description 8
- 239000008107 starch Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 description 7
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 229940006460 bromide ion Drugs 0.000 description 5
- 230000001186 cumulative effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Inorganic materials Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 5
- 230000002906 microbiologic effect Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 4
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 4
- 241000237852 Mollusca Species 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 150000001342 alkaline earth metals Chemical class 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- PIEXCQIOSMOEOU-UHFFFAOYSA-N 1-bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Br)C(=O)N(Cl)C1=O PIEXCQIOSMOEOU-UHFFFAOYSA-N 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 229910006147 SO3NH2 Inorganic materials 0.000 description 3
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910019093 NaOCl Inorganic materials 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910001616 alkaline earth metal bromide Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000031709 bromination Effects 0.000 description 2
- 238000005893 bromination reaction Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 150000003841 chloride salts Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical class [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 2
- 229910001950 potassium oxide Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 241000282346 Meles meles Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 241000364021 Tulsa Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000004422 alkyl sulphonamide group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013096 assay test Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 159000000006 cesium salts Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003872 feeding technique Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 101150101567 pat-2 gene Proteins 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- BTAAXEFROUUDIL-UHFFFAOYSA-M potassium;sulfamate Chemical compound [K+].NS([O-])(=O)=O BTAAXEFROUUDIL-UHFFFAOYSA-M 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- BUUPQKDIAURBJP-UHFFFAOYSA-N sulfinic acid Chemical compound OS=O BUUPQKDIAURBJP-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/09—Bromine; Hydrogen bromide
- C01B7/096—Bromine
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/24—Inter-halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/732,601 US6506418B1 (en) | 1999-09-24 | 2000-12-07 | Concentrated aqueous bromine solutions and their preparation |
| US732601 | 2000-12-07 | ||
| PCT/US2001/046635 WO2002045511A2 (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60122374D1 DE60122374D1 (de) | 2006-09-28 |
| DE60122374T2 true DE60122374T2 (de) | 2007-08-02 |
Family
ID=24944205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60122374T Expired - Lifetime DE60122374T2 (de) | 2000-12-07 | 2001-11-08 | Konzentrierte wässrige bromlösungen und ihre herstellung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6506418B1 (enExample) |
| EP (1) | EP1343376B1 (enExample) |
| JP (1) | JP4427250B2 (enExample) |
| AT (1) | ATE336171T1 (enExample) |
| AU (2) | AU2881802A (enExample) |
| CA (1) | CA2430833A1 (enExample) |
| DE (1) | DE60122374T2 (enExample) |
| ES (1) | ES2269498T3 (enExample) |
| WO (1) | WO2002045511A2 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414932B2 (en) * | 1998-06-01 | 2013-04-09 | Albemarie Corporation | Active bromine containing biocidal compositions and their preparation |
| US6068861A (en) * | 1998-06-01 | 2000-05-30 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
| AP1549A (en) * | 2001-03-02 | 2006-01-16 | Net Rac Investments No 60 Pty Limited | Stabilised hypobromous acid solutions. |
| US7939042B2 (en) * | 2002-05-06 | 2011-05-10 | Bromine Compounds Ltd. | Process for the preparation of concentrated solutions of stabilized hypobromites |
| IL149499A (en) * | 2002-05-06 | 2006-10-31 | Bromine Compounds Ltd | Process for the preparation of concentrated solutions of stabilized hypobromites |
| US20090142417A1 (en) * | 2002-05-06 | 2009-06-04 | Bromine Compounds Ltd. | Process for the preparation of concentrated solutions of stabilized hypobromites |
| EP1638394A4 (en) * | 2003-06-27 | 2009-11-11 | Enviro Tech Chemical Services | HIGHLY CONCENTRATED BROMA COMPOSITIONS AND METHOD FOR THE PRODUCTION THEREOF |
| US7455859B2 (en) * | 2003-06-27 | 2008-11-25 | Enviro Tech Chemical Services, Inc. | Highly concentrated bromine compositions and methods of preparation |
| US7223719B1 (en) * | 2004-03-16 | 2007-05-29 | Albemarle Corporation | Breaker composition and process |
| EP2236034B1 (en) | 2004-05-10 | 2015-05-27 | Enviro Tech Chemical Services Inc. | Method of preparing a bromide- and chloride-containing liquid |
| US7309503B2 (en) * | 2004-05-10 | 2007-12-18 | Enviro Tech Chemical Services, Inc. | Methods for the preparation of concentrated aqueous bromine solutions and high activity bromine-containing solids |
| US20060029680A1 (en) * | 2004-08-06 | 2006-02-09 | Harvey Michael S | Methods of preparing highly concentrated aqueous bromine solutions |
| EP2314165B1 (en) | 2004-12-23 | 2014-10-01 | Albemarle Corporation | Microbiocidal control in the processing of meat-producing four-legged animals |
| WO2007142618A2 (en) * | 2005-06-10 | 2007-12-13 | Albemarle Corporation | High concentrated, biocidally active compositions and aqueous mixtures and methods of making the same |
| MX337704B (es) * | 2009-06-08 | 2016-03-15 | Bromine Compounds Ltd | Soluciones de bromo activadas y estabilizadas como biocida y como agente anti-incrustacion. |
| US9220272B2 (en) | 2012-04-23 | 2015-12-29 | Lonza, Inc | Active halogen antimicrobial composition and method of use |
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| US6156229A (en) | 1998-06-29 | 2000-12-05 | Nalco Chemical Company | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
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-
2000
- 2000-12-07 US US09/732,601 patent/US6506418B1/en not_active Expired - Lifetime
-
2001
- 2001-11-08 DE DE60122374T patent/DE60122374T2/de not_active Expired - Lifetime
- 2001-11-08 WO PCT/US2001/046635 patent/WO2002045511A2/en not_active Ceased
- 2001-11-08 EP EP01989936A patent/EP1343376B1/en not_active Expired - Lifetime
- 2001-11-08 JP JP2002547311A patent/JP4427250B2/ja not_active Expired - Fee Related
- 2001-11-08 AU AU2881802A patent/AU2881802A/xx active Pending
- 2001-11-08 CA CA002430833A patent/CA2430833A1/en not_active Abandoned
- 2001-11-08 ES ES01989936T patent/ES2269498T3/es not_active Expired - Lifetime
- 2001-11-08 AT AT01989936T patent/ATE336171T1/de not_active IP Right Cessation
- 2001-11-08 AU AU2002228818A patent/AU2002228818B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002045511A3 (en) | 2002-10-17 |
| ATE336171T1 (de) | 2006-09-15 |
| CA2430833A1 (en) | 2002-06-13 |
| EP1343376B1 (en) | 2006-08-16 |
| US6506418B1 (en) | 2003-01-14 |
| WO2002045511A9 (en) | 2003-04-17 |
| EP1343376A2 (en) | 2003-09-17 |
| ES2269498T3 (es) | 2007-04-01 |
| AU2002228818B2 (en) | 2006-09-14 |
| JP4427250B2 (ja) | 2010-03-03 |
| DE60122374D1 (de) | 2006-09-28 |
| AU2881802A (en) | 2002-06-18 |
| WO2002045511A2 (en) | 2002-06-13 |
| JP2004523492A (ja) | 2004-08-05 |
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