BE427672A - - Google Patents

Info

Publication number

BE427672A

BE427672A BE427672DA BE427672A BE 427672 A BE427672 A BE 427672A BE 427672D A BE427672D A BE 427672DA BE 427672 A BE427672 A BE 427672A

Authority

BE

Belgium

Prior art keywords

heating

acid

substances

residues

products

Prior art date

Links

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• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
• 239000000047 product Substances 0.000 claims description 13
• RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
• 239000002253 acid Substances 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 12
• 238000010438 heat treatment Methods 0.000 claims description 11
• 239000000126 substance Substances 0.000 claims description 9
• 239000000463 material Substances 0.000 claims description 6
• 239000003054 catalyst Substances 0.000 claims description 5
• 150000001768 cations Chemical class 0.000 claims description 5
• 239000007800 oxidant agent Substances 0.000 claims description 5
• 150000003839 salts Chemical class 0.000 claims description 5
• 239000010802 sludge Substances 0.000 claims description 5
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
• 238000006243 chemical reaction Methods 0.000 claims description 4
• 239000000571 coke Substances 0.000 claims description 4
• 238000007254 oxidation reaction Methods 0.000 claims description 4
• 239000002994 raw material Substances 0.000 claims description 4
• 239000003575 carbonaceous material Substances 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims description 3
• 150000002894 organic compounds Chemical class 0.000 claims description 3
• 230000003647 oxidation Effects 0.000 claims description 3
• AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 3
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical class [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
• 229920001353 Dextrin Polymers 0.000 claims description 2
• 239000004375 Dextrin Substances 0.000 claims description 2
• 239000011149 active material Substances 0.000 claims description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
• 229910052782 aluminium Inorganic materials 0.000 claims description 2
• 150000008064 anhydrides Chemical class 0.000 claims description 2
• RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
• 239000003830 anthracite Substances 0.000 claims description 2
• 229910052804 chromium Inorganic materials 0.000 claims description 2
• 239000011651 chromium Substances 0.000 claims description 2
• 239000003245 coal Substances 0.000 claims description 2
• 235000019425 dextrin Nutrition 0.000 claims description 2
• 239000008233 hard water Substances 0.000 claims description 2
• 229910052742 iron Inorganic materials 0.000 claims description 2
• 239000003077 lignite Substances 0.000 claims description 2
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical class [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 claims description 2
• 229910052759 nickel Inorganic materials 0.000 claims description 2
• 229910052757 nitrogen Inorganic materials 0.000 claims description 2
• 239000003415 peat Substances 0.000 claims description 2
• JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 2
• 239000011295 pitch Substances 0.000 claims description 2
• 239000010902 straw Substances 0.000 claims description 2
• 239000011269 tar Substances 0.000 claims description 2
• 230000009466 transformation Effects 0.000 claims description 2
• 239000002023 wood Substances 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims 2
• 150000007513 acids Chemical class 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 claims 1
• 239000010941 cobalt Substances 0.000 claims 1
• 229910017052 cobalt Inorganic materials 0.000 claims 1
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
• 239000012467 final product Substances 0.000 claims 1
• 150000007524 organic acids Chemical class 0.000 claims 1
• 235000005985 organic acids Nutrition 0.000 claims 1
• 238000005504 petroleum refining Methods 0.000 claims 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 239000003208 petroleum Substances 0.000 description 3
• 239000000523 sample Substances 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• 238000009835 boiling Methods 0.000 description 2
• 238000005341 cation exchange Methods 0.000 description 2
• 238000001914 filtration Methods 0.000 description 2
• 239000007789 gas Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000003921 oil Substances 0.000 description 2
• 238000007670 refining Methods 0.000 description 2
• XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 239000010775 animal oil Substances 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 238000010411 cooking Methods 0.000 description 1
• 239000010779 crude oil Substances 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 235000014593 oils and fats Nutrition 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 230000002035 prolonged effect Effects 0.000 description 1
• HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1