BE370685A - - Google Patents

Info

Publication number

BE370685A

BE370685A BE370685DA BE370685A BE 370685 A BE370685 A BE 370685A BE 370685D A BE370685D A BE 370685DA BE 370685 A BE370685 A BE 370685A

Authority

BE

Belgium

Prior art keywords

pitch

temperature

mixture

bitumen

water

Prior art date

Links

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• 239000000839 emulsion Substances 0.000 claims description 15
• 239000000203 mixture Substances 0.000 claims description 15
• 238000000034 method Methods 0.000 claims description 9
• 238000002360 preparation method Methods 0.000 claims description 8
• WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical class N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 claims description 4
• 235000006173 Larrea tridentata Nutrition 0.000 claims description 4
• 244000073231 Larrea tridentata Species 0.000 claims description 4
• 229960002126 creosote Drugs 0.000 claims description 4
• 239000000463 material Substances 0.000 claims description 4
• 239000000126 substance Substances 0.000 claims description 4
• 238000009833 condensation Methods 0.000 claims description 2
• 230000005494 condensation Effects 0.000 claims description 2
• 238000006467 substitution reaction Methods 0.000 claims 1
• 239000010426 asphalt Substances 0.000 description 17
• 239000011295 pitch Substances 0.000 description 15
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
• 229910001868 water Inorganic materials 0.000 description 15
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
• 239000011280 coal tar Substances 0.000 description 12
• 239000003921 oil Substances 0.000 description 11
• 235000019198 oils Nutrition 0.000 description 11
• 239000005018 casein Substances 0.000 description 10
• BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 10
• 235000021240 caseins Nutrition 0.000 description 10
• 238000001816 cooling Methods 0.000 description 7
• 239000011269 tar Substances 0.000 description 7
• RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 6
• KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 6
• 239000003995 emulsifying agent Substances 0.000 description 6
• 238000002156 mixing Methods 0.000 description 6
• KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 6
• 238000010438 heat treatment Methods 0.000 description 5
• 238000003756 stirring Methods 0.000 description 5
• 238000009835 boiling Methods 0.000 description 4
• 238000010992 reflux Methods 0.000 description 4
• 235000011121 sodium hydroxide Nutrition 0.000 description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• 239000010775 animal oil Substances 0.000 description 3
• 239000003518 caustics Substances 0.000 description 3
• 239000000470 constituent Substances 0.000 description 3
• 239000002480 mineral oil Substances 0.000 description 3
• 239000008158 vegetable oil Substances 0.000 description 3
• UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
• 238000013019 agitation Methods 0.000 description 2
• 239000003513 alkali Substances 0.000 description 2
• 239000011300 coal pitch Substances 0.000 description 2
• 238000010494 dissociation reaction Methods 0.000 description 2
• 230000005593 dissociations Effects 0.000 description 2
• 229910052500 inorganic mineral Inorganic materials 0.000 description 2
• 235000010755 mineral Nutrition 0.000 description 2
• 235000015112 vegetable and seed oil Nutrition 0.000 description 2
• QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
• 229920000298 Cellophane Polymers 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000003776 cleavage reaction Methods 0.000 description 1
• 239000003245 coal Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000000498 cooling water Substances 0.000 description 1
• 229930003836 cresol Natural products 0.000 description 1
• 235000005911 diet Nutrition 0.000 description 1
• 230000037213 diet Effects 0.000 description 1
• 230000001804 emulsifying effect Effects 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 235000010446 mineral oil Nutrition 0.000 description 1
• -1 olophane Chemical compound 0.000 description 1
• 239000003208 petroleum Substances 0.000 description 1
• 235000011118 potassium hydroxide Nutrition 0.000 description 1
• 238000003303 reheating Methods 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000000523 sample Substances 0.000 description 1
• 230000007017 scission Effects 0.000 description 1
• 239000012258 stirred mixture Substances 0.000 description 1
• 235000013311 vegetables Nutrition 0.000 description 1