DEB0020644MA - - Google Patents

Info

Publication number

DEB0020644MA

DEB0020644MA DEB0020644MA DE B0020644M A DEB0020644M A DE B0020644MA DE B0020644M A DEB0020644M A DE B0020644MA

Authority

DE

Germany

Prior art keywords

reaction

vessel wall

corrosive

corrosion

longer

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.)

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• 238000006243 chemical reaction Methods 0.000 claims description 19
• 239000000126 substance Substances 0.000 claims description 10
• 230000007797 corrosion Effects 0.000 claims description 9
• 238000005260 corrosion Methods 0.000 claims description 9
• 239000000463 material Substances 0.000 claims description 8
• 239000003518 caustics Substances 0.000 claims description 3
• 239000007795 chemical reaction product Substances 0.000 claims description 3
• 239000000047 product Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 2
• 239000007858 starting material Substances 0.000 claims description 2
• 239000013543 active substance Substances 0.000 claims 1
• 239000013067 intermediate product Substances 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 150000001408 amides Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910052750 molybdenum Inorganic materials 0.000 description 1
• 239000011733 molybdenum Substances 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• 229910052720 vanadium Inorganic materials 0.000 description 1
• LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1