DESC002856MA - - Google Patents

Info

Publication number

DESC002856MA

DESC002856MA DESC002856MA DE SC002856M A DESC002856M A DE SC002856MA DE SC002856M A DESC002856M A DE SC002856MA

Authority

DE

Germany

Prior art keywords

alkaline earth

manganese

sch

carbonate

carbonization

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000000034 method Methods 0.000 description 6
• 239000003638 chemical reducing agent Substances 0.000 description 4
• 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
• 238000003763 carbonization Methods 0.000 description 3
• 238000001556 precipitation Methods 0.000 description 3
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
• 238000002845 discoloration Methods 0.000 description 2
• GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 2
• 229910052748 manganese Inorganic materials 0.000 description 2
• 239000011572 manganese Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
• 235000019738 Limestone Nutrition 0.000 description 1
• 208000025865 Ulcer Diseases 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910000019 calcium carbonate Inorganic materials 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 150000002506 iron compounds Chemical class 0.000 description 1
• 239000006028 limestone Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 150000002697 manganese compounds Chemical class 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
• XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical group [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 231100000397 ulcer Toxicity 0.000 description 1