BE398040A - - Google Patents

Info

Publication number

BE398040A

BE398040A BE398040DA BE398040A BE 398040 A BE398040 A BE 398040A BE 398040D A BE398040D A BE 398040DA BE 398040 A BE398040 A BE 398040A

Authority

BE

Belgium

Prior art keywords

alkali

hydrogen

oxygen

hydroxide

formate

Prior art date

Links

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• 239000001257 hydrogen Substances 0.000 claims description 21
• 229910052739 hydrogen Inorganic materials 0.000 claims description 21
• UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
• 239000003513 alkali Substances 0.000 claims description 13
• 238000006243 chemical reaction Methods 0.000 claims description 13
• 238000000034 method Methods 0.000 claims description 9
• 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 8
• 239000000155 melt Substances 0.000 claims description 7
• 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 6
• 150000002431 hydrogen Chemical class 0.000 claims description 6
• 239000001301 oxygen Substances 0.000 claims description 6
• 229910052760 oxygen Inorganic materials 0.000 claims description 6
• BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 5
• 150000002927 oxygen compounds Chemical class 0.000 claims description 5
• -1 alkali metal oxalates Chemical class 0.000 claims description 4
• 150000004675 formic acid derivatives Chemical class 0.000 claims description 4
• MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 4
• 229910052783 alkali metal Inorganic materials 0.000 claims description 3
• UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
• 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 3
• 238000007664 blowing Methods 0.000 claims description 2
• 150000002926 oxygen Chemical class 0.000 claims description 2
• 239000000654 additive Substances 0.000 claims 1
• 230000000996 additive Effects 0.000 claims 1
• 239000011872 intimate mixture Substances 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 235000013842 nitrous oxide Nutrition 0.000 claims 1
• 238000005507 spraying Methods 0.000 claims 1
• 239000007789 gas Substances 0.000 description 9
• IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 7
• 229940039790 Sodium Oxalate Drugs 0.000 description 5
• ZNCPFRVNHGOPAG-UHFFFAOYSA-L Sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 5
• WFIZEGIEIOHZCP-UHFFFAOYSA-M Potassium formate Chemical class [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 230000001131 transforming Effects 0.000 description 3
• 238000007792 addition Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 239000003518 caustics Substances 0.000 description 2
• 238000005755 formation reaction Methods 0.000 description 2
• GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 230000002522 swelling Effects 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• HLBBKKJFGFRGMU-UHFFFAOYSA-M Sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
• 239000004280 Sodium formate Substances 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000002349 favourable Effects 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 239000001272 nitrous oxide Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000010298 pulverizing process Methods 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 239000001187 sodium carbonate Substances 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 235000019254 sodium formate Nutrition 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1