BE538757A - - Google Patents

Info

Publication number

BE538757A

BE538757A BE538757DA BE538757A BE 538757 A BE538757 A BE 538757A BE 538757D A BE538757D A BE 538757DA BE 538757 A BE538757 A BE 538757A

Authority

BE

Belgium

Prior art keywords

lime

glycerin

precipitate

oxidation

oxidant

Prior art date

Links

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• PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 42
• 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 26
• 235000011941 Tilia x europaea Nutrition 0.000 claims description 26
• 239000004571 lime Substances 0.000 claims description 26
• 239000002244 precipitate Substances 0.000 claims description 21
• 235000011187 glycerol Nutrition 0.000 claims description 19
• 235000000346 sugar Nutrition 0.000 claims description 15
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
• 230000003647 oxidation Effects 0.000 claims description 11
• 238000007254 oxidation reaction Methods 0.000 claims description 11
• 239000002253 acid Substances 0.000 claims description 8
• 238000000034 method Methods 0.000 claims description 8
• WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 7
• 238000006243 chemical reaction Methods 0.000 claims description 7
• 239000008103 glucose Substances 0.000 claims description 7
• 238000004519 manufacturing process Methods 0.000 claims description 7
• 150000008163 sugars Chemical class 0.000 claims description 6
• 239000007800 oxidant agent Substances 0.000 claims description 5
• 230000001590 oxidative effect Effects 0.000 claims description 5
• 159000000007 calcium salts Chemical class 0.000 claims description 4
• 239000003153 chemical reaction reagent Substances 0.000 claims description 4
• 239000012535 impurity Substances 0.000 claims description 4
• 238000001914 filtration Methods 0.000 claims description 3
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
• 150000002972 pentoses Chemical class 0.000 claims description 2
• 230000009466 transformation Effects 0.000 claims 2
• 239000000376 reactant Substances 0.000 claims 1
• 238000000844 transformation Methods 0.000 claims 1
• 230000008030 elimination Effects 0.000 description 7
• 238000003379 elimination reaction Methods 0.000 description 7
• 239000000243 solution Substances 0.000 description 7
• BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 6
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 238000005406 washing Methods 0.000 description 6
• WXOMTJVVIMOXJL-BOBFKVMVSA-A O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)O.O[Al](O)OS(=O)(=O)OC[C@H]1O[C@@H](O[C@]2(COS(=O)(=O)O[Al](O)O)O[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]2OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@@H]1OS(=O)(=O)O[Al](O)O WXOMTJVVIMOXJL-BOBFKVMVSA-A 0.000 description 5
• 150000001323 aldoses Chemical class 0.000 description 5
• 239000011575 calcium Substances 0.000 description 5
• 238000010438 heat treatment Methods 0.000 description 5
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
• 229910052601 baryte Inorganic materials 0.000 description 4
• 239000010428 baryte Substances 0.000 description 4
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
• 239000007864 aqueous solution Substances 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
• BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
• VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 2
• 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
• 239000012153 distilled water Substances 0.000 description 2
• 235000019253 formic acid Nutrition 0.000 description 2
• 229910017604 nitric acid Inorganic materials 0.000 description 2
• 150000003538 tetroses Chemical class 0.000 description 2
• 238000012795 verification Methods 0.000 description 2
• OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
• RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
• RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
• 230000001476 alcoholic effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 238000004880 explosion Methods 0.000 description 1
• 235000013305 food Nutrition 0.000 description 1
• 239000000174 gluconic acid Substances 0.000 description 1
• 235000012208 gluconic acid Nutrition 0.000 description 1
• 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
• 235000020094 liqueur Nutrition 0.000 description 1
• 210000004185 liver Anatomy 0.000 description 1
• 230000002028 premature Effects 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 238000010517 secondary reaction Methods 0.000 description 1
• 238000004448 titration Methods 0.000 description 1