BE434772A - - Google Patents

Info

Publication number

BE434772A

BE434772A BE434772DA BE434772A BE 434772 A BE434772 A BE 434772A BE 434772D A BE434772D A BE 434772DA BE 434772 A BE434772 A BE 434772A

Authority

BE

Belgium

Prior art keywords

salts

boric acid

hydroxides

alkali

carbonates

Prior art date

Links

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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
• 239000003054 catalyst Substances 0.000 claims description 18
• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
• 239000004327 boric acid Substances 0.000 claims description 11
• 150000003839 salts Chemical class 0.000 claims description 11
• 229910052742 iron Inorganic materials 0.000 claims description 8
• 239000000126 substance Substances 0.000 claims description 7
• 239000003513 alkali Substances 0.000 claims description 6
• 230000003197 catalytic effect Effects 0.000 claims description 6
• 229910052739 hydrogen Inorganic materials 0.000 claims description 6
• 239000001257 hydrogen Substances 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 6
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
• 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 5
• UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
• 239000005909 Kieselgur Substances 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 4
• 230000008569 process Effects 0.000 claims description 4
• JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical class [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 claims description 3
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
• 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
• 229910001956 copper hydroxide Inorganic materials 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 150000002739 metals Chemical class 0.000 claims description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
• 229910052802 copper Inorganic materials 0.000 claims description 2
• 239000010949 copper Substances 0.000 claims description 2
• 150000004679 hydroxides Chemical class 0.000 claims 3
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
• 229910052748 manganese Inorganic materials 0.000 claims 2
• 239000011572 manganese Substances 0.000 claims 2
• 230000004913 activation Effects 0.000 claims 1
• 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
• 239000007789 gas Substances 0.000 description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 2
• 235000014413 iron hydroxide Nutrition 0.000 description 2
• NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 241000206761 Bacillariophyta Species 0.000 description 1
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
• 229910002651 NO3 Inorganic materials 0.000 description 1
• NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910002090 carbon oxide Inorganic materials 0.000 description 1
• 239000003518 caustics Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000010438 heat treatment Methods 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
• 239000000463 material Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• 230000001603 reducing effect Effects 0.000 description 1
• 238000011946 reduction process Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1