BE525170A - - Google Patents

Info

Publication number

BE525170A

BE525170A BE525170DA BE525170A BE 525170 A BE525170 A BE 525170A BE 525170D A BE525170D A BE 525170DA BE 525170 A BE525170 A BE 525170A

Authority

BE

Belgium

Prior art keywords

silver

lead

anode

corrosion

alloy

Prior art date

Links

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• 239000004332 silver Substances 0.000 claims description 40
• 229910052709 silver Inorganic materials 0.000 claims description 38
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 20
• 229910052785 arsenic Inorganic materials 0.000 claims description 19
• 229910045601 alloy Inorganic materials 0.000 claims description 15
• 239000000956 alloy Substances 0.000 claims description 15
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
• 229910001316 Ag alloy Inorganic materials 0.000 claims description 13
• 230000000295 complement effect Effects 0.000 claims description 12
• 239000011572 manganese Substances 0.000 claims description 12
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 11
• 229910052748 manganese Inorganic materials 0.000 claims description 11
• 238000005868 electrolysis reaction Methods 0.000 claims description 9
• 238000002360 preparation method Methods 0.000 claims description 6
• 229910000978 Pb alloy Inorganic materials 0.000 claims description 5
• 239000002131 composite material Substances 0.000 claims description 5
• 229910000967 As alloy Inorganic materials 0.000 claims description 2
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 35
• 230000007797 corrosion Effects 0.000 description 30
• 238000005260 corrosion Methods 0.000 description 30
• NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 18
• 230000008439 repair process Effects 0.000 description 8
• 239000013589 supplement Substances 0.000 description 7
• 230000015572 biosynthetic process Effects 0.000 description 5
• 238000004140 cleaning Methods 0.000 description 5
• 239000003792 electrolyte Substances 0.000 description 5
• 238000010276 construction Methods 0.000 description 4
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 230000006866 deterioration Effects 0.000 description 3
• 239000010410 layer Substances 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
• 229910052787 antimony Inorganic materials 0.000 description 2
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
• 229910017052 cobalt Inorganic materials 0.000 description 2
• 239000010941 cobalt Substances 0.000 description 2
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
• 239000000470 constituent Substances 0.000 description 2
• 229910052802 copper Inorganic materials 0.000 description 2
• 239000010949 copper Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229910021653 sulphate ion Inorganic materials 0.000 description 2
• 229910000846 In alloy Inorganic materials 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• AOPCTAWIMYYTKA-UHFFFAOYSA-N [As].[Ag] Chemical compound [As].[Ag] AOPCTAWIMYYTKA-UHFFFAOYSA-N 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 230000001464 adherent effect Effects 0.000 description 1
• 229910021529 ammonia Inorganic materials 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 208000020442 loss of weight Diseases 0.000 description 1
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
• SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
• 229910000357 manganese(II) sulfate Inorganic materials 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000001465 metallisation Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 238000005476 soldering Methods 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000002344 surface layer Substances 0.000 description 1
• 208000016261 weight loss Diseases 0.000 description 1
• 230000004580 weight loss Effects 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1