BE478461A - - Google Patents

Info

Publication number

BE478461A

BE478461A BE478461DA BE478461A BE 478461 A BE478461 A BE 478461A BE 478461D A BE478461D A BE 478461DA BE 478461 A BE478461 A BE 478461A

Authority

BE

Belgium

Prior art keywords

manganese

luminescent

reducing means

luminescent substance

tubes

Prior art date

Links

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• 239000000126 substance Substances 0.000 claims description 34
• 230000001603 reducing effect Effects 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 9
• RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 8
• 238000010438 heat treatment Methods 0.000 claims description 6
• 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 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 229910052748 manganese Inorganic materials 0.000 description 20
• 239000011572 manganese Substances 0.000 description 20
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 19
• 238000002845 discoloration Methods 0.000 description 5
• 238000002360 preparation method Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• HVCJNUXSXRYNNS-UHFFFAOYSA-N beryllium;zinc;silicate Chemical compound [Be+2].[Zn+2].[O-][Si]([O-])([O-])[O-] HVCJNUXSXRYNNS-UHFFFAOYSA-N 0.000 description 2
• 239000012153 distilled water Substances 0.000 description 2
• 150000002696 manganese Chemical class 0.000 description 2
• 150000007524 organic acids Chemical class 0.000 description 2
• 235000005985 organic acids Nutrition 0.000 description 2
• TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 229910019142 PO4 Inorganic materials 0.000 description 1
• 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• WDJHALXBUFZDSR-UHFFFAOYSA-N acetoacetic acid Chemical compound CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 1
• 239000012190 activator Substances 0.000 description 1
• 229910052790 beryllium Inorganic materials 0.000 description 1
• ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 150000001642 boronic acid derivatives Chemical class 0.000 description 1
• 229910052793 cadmium Inorganic materials 0.000 description 1
• BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
• 230000003197 catalytic effect Effects 0.000 description 1
• ITVPBBDAZKBMRP-UHFFFAOYSA-N chloro-dioxido-oxo-$l^{5}-phosphane;hydron Chemical class OP(O)(Cl)=O ITVPBBDAZKBMRP-UHFFFAOYSA-N 0.000 description 1
• 238000012790 confirmation Methods 0.000 description 1
• 230000002596 correlated effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 238000000227 grinding Methods 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
• 229940071870 hydroiodic acid Drugs 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 235000021317 phosphate Nutrition 0.000 description 1
• 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 235000011150 stannous chloride Nutrition 0.000 description 1
• 239000001119 stannous chloride Substances 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1