JPH05504714A - エマルジョンから油および水を分離する方法 - Google Patents
エマルジョンから油および水を分離する方法Info
- Publication number
- JPH05504714A JPH05504714A JP2504609A JP50460990A JPH05504714A JP H05504714 A JPH05504714 A JP H05504714A JP 2504609 A JP2504609 A JP 2504609A JP 50460990 A JP50460990 A JP 50460990A JP H05504714 A JPH05504714 A JP H05504714A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- water
- separation method
- separation
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 138
- 239000000839 emulsion Substances 0.000 title description 23
- 239000000203 mixture Substances 0.000 claims description 71
- 239000003921 oil Substances 0.000 claims description 69
- 239000007787 solid Substances 0.000 claims description 66
- 238000000926 separation method Methods 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 35
- 239000003795 chemical substances by application Substances 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 20
- 229920002401 polyacrylamide Polymers 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 4
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 4
- 239000002738 chelating agent Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011874 heated mixture Substances 0.000 claims 6
- 230000001172 regenerating effect Effects 0.000 claims 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 235000019198 oils Nutrition 0.000 description 64
- 239000010802 sludge Substances 0.000 description 29
- 230000008569 process Effects 0.000 description 18
- 235000002639 sodium chloride Nutrition 0.000 description 18
- 239000002699 waste material Substances 0.000 description 18
- 239000000126 substance Substances 0.000 description 16
- 150000003839 salts Chemical class 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 239000004094 surface-active agent Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000002480 mineral oil Substances 0.000 description 11
- 235000010446 mineral oil Nutrition 0.000 description 11
- 239000008394 flocculating agent Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 230000005484 gravity Effects 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 239000010779 crude oil Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- -1 alkali metal salt Chemical class 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 5
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 229940037003 alum Drugs 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical group Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- UBBUHNHUKKIQAW-UHFFFAOYSA-N n-octyldecan-1-amine Chemical compound CCCCCCCCCCNCCCCCCCC UBBUHNHUKKIQAW-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N (3alpha,5alpha,7alpha,12alpha)-3,7,12-trihydroxy-cholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 description 1
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 1
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical group CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
- UGIJCMNGQCUTPI-UHFFFAOYSA-N 2-aminoethyl prop-2-enoate Chemical compound NCCOC(=O)C=C UGIJCMNGQCUTPI-UHFFFAOYSA-N 0.000 description 1
- IZUJOTOTCFZBMQ-UHFFFAOYSA-O 2-hydroxyethyl(dimethyl)azanium;nitrate Chemical compound [O-][N+]([O-])=O.C[NH+](C)CCO IZUJOTOTCFZBMQ-UHFFFAOYSA-O 0.000 description 1
- IKRZCYCTPYDXML-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;hydrochloride Polymers Cl.OC(=O)CC(O)(C(O)=O)CC(O)=O IKRZCYCTPYDXML-UHFFFAOYSA-N 0.000 description 1
- 241000534000 Berula erecta Species 0.000 description 1
- HIBWGGKDGCBPTA-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 Chemical class C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 HIBWGGKDGCBPTA-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004380 Cholic acid Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- LISYCWMGWAORRH-UHFFFAOYSA-N [Na].[Th] Chemical compound [Na].[Th] LISYCWMGWAORRH-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 1
- 235000019416 cholic acid Nutrition 0.000 description 1
- 229960002471 cholic acid Drugs 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000002888 oleic acid derivatives Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229940074404 sodium succinate Drugs 0.000 description 1
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000003890 succinate salts Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 229940081330 tena Drugs 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/042—Breaking emulsions by changing the temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/025—Thermal hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (41)
- 1.少なくとも約1.7atmの絶対圧力下、水と油からなる液体と固体とから なる混合物を、少なくとも約115℃にまで加熱する工程と;前記加熱された混 合物に、より低い圧力をかけることにより、前記混合物を約100℃より下の温 度にまで冷却する工程と; 前記混合物中の液体を固体から分離する工程と;前記油から水を分離する工程と を含み、油、水、および固体の混合物からこれらを連続して分離する分離方法。
- 2.前記冷却工程の前に、さらに、凝集剤を添加する工程を含む請求の範囲第1 項に記載の分離方法。
- 3.前記凝集剤が、前記冷却工程の前に、約5分だけ前記混合物に添加される請 求の範囲第2項に記載の分離方法。
- 4.前記凝集剤が、前記冷却工程の前に、約1分だけ前記混合物に添加される請 求の範囲第2項に記載の分離方法。
- 5.さらに、前記混合物に解乳化剤を添加する工程を含む請求の範囲第1項に記 載の分離方法。
- 6.さらに、前記凝集剤を前記混合物に添加する工程と、解乳化剤を前記混合物 に添加する工程を含む請求の範囲第1項に記載の分離方法。
- 7.さらに、前記凝集剤および解乳化剤を、前記混合物に、実質的に同時に添加 する工程を含む請求の範囲第6項に記載の分離方法。
- 8.前記解乳化剤が洗浄剤を含む請求の範囲第5項に記載の分離方法。
- 9.前記解乳化剤がポリエチレンオキサイドアルキルフェノールを含む請求の範 囲第5項に記載の分離方法。
- 10.前記解乳化剤が5重量ppmから1000重量ppmの量で、添加される 請求の範囲第5項に記載の分離方法。
- 11.前記解乳化剤が50重量ppmから100重量ppmの量で、添加される 請求の範囲第5項に記載の分離方法。
- 12.前記凝集剤がポリアクリルアミドを含む請求の範囲第2項に記載の分離方 法。
- 13.前記凝集剤が5重量ppmから1000重量ppmの量で、添加される請 求の範囲第2項に記載の分離方法。
- 14.前記凝集剤が50重量ppmから100重量ppmの量で、添加される請 求の範囲第2項に記載の分離方法。
- 15.前記凝集剤が、前記ポリアクリルアミドと共重合した4級ジメチルアミノ エチルアクリレートを、20重量%までさらに含む請求の範囲第12項に記載の 分離方法。
- 16.さらに、複合剤を、前記混合物に添加する工程を含む請求の範囲第1項に 記載の分離方法。
- 17.さらに、前記複合剤が、クエン酸、グリコール酸、およびEDTAからな る群より選択されるキレート剤を含む請求の範囲第16項に記載の分離方法。
- 18.前記複合剤が、50重量ppmから500重量ppmの量で、添加される 請求の範囲第16項に記載の分離方法。
- 19.さらに、前記混合物を撹拌する工程を含む請求の範囲第1項に記載の分離 方法。
- 20.前記加熱された混合物は、0.3から0.6atmゲージの圧力の中に注 入される請求の範囲第1項に記載の分離方法。
- 21.前記冷却工程が、前記加熱された混合物をベンチュリーエクスパンジョン ジェットに通すことにより、前記加熱された混合物にかかる圧力を即座に解離す ることを含む請求の範囲第1項に記載の分離方法。
- 22.前記凝集剤が、ベンチュリーエクスパンジョンジェットのスロートに添加 される請求の範囲第2項に記載の分離方法。
- 23.前記冷却工程が、前記加熱された混合物を、約1分から2分以内で、90 ℃以下に冷却することを含む請求の範囲第1項に記載の分離方法。
- 24.さらに、前記加熱工程におし、て使用するため、前記水分離工程から、水 および熱を再生する工程を含む請求の範囲第1項に記載の分離方法。
- 25.前記加熱工程が、加圧熱水を用いて、加圧下で、前記混合物を即座に混合 して前記液体が少なくとも約115℃の温度であるようにした請求の範囲第1項 に記載の分離方法。
- 26.前記加熱工程が、加圧熱水および蒸気を用いて、加圧下、前記混合物を即 座に混合して前記液体が少なくとも約115℃の温度であるようにした請求の範 囲第1項に記載の分離方法。
- 27.前記加熱工程が、加圧蒸気を用いて、加圧下、前記混合物を即座に混合し て前記液体が少なくとも約115℃の温度であるようにした請求の範囲第1項に 記載の分離方法。
- 28.前記加熱工程が、加圧熱水および蒸気を用いて、加圧下、前記混合物を即 座に混合して前記液体が少なくとも約170℃の温度であるようにした請求の範 囲第1項に記載の分離方法。
- 29.前記混合物および前記液体が、少なくとも約8atmの絶対圧力に即座に 加圧する請求の範囲第1項に記載の分離方法。
- 30.前記混合物を加熱する前に、さらに、前記混合物から沈殿する固体を分離 する工程を含む請求の範囲第1項に記載の分離方法。
- 31.少なくとも約1.7atmの絶対圧力下、水と油からなる液体と固体とか らなる混合物を、少なくとも約115℃にまで加熱する加熱手段と;前記加熱さ れた混合物に、より低い圧力をかけることにより、前記混合物を約100℃より 下の温度にまで冷却する冷却手段と; 前記混合物において、液体を固体から分離する分離手段と: 前記油から水を分離する分離手段とを含み、油、水、および固体の混合物からこ れらを連続して分離する分離装置。
- 32.前記加熱された混合物に凝集剤を添加する凝集剤添加手段をさらに請求の 範囲第31項に記載の分離装置。
- 33.前記混合物を按排する撹拌手段をさらに含む請求の範囲第31項に記載の 分離装置。
- 34.前記混合物に解乳化剤を添加する解乳化剤添加手段をさらに含む請求の範 囲第31項に記載の分離装置。
- 35.前記混合物に、複合剤を添加する複合剤添加手段をさらに含む請求の範囲 第31項に記載の分離装置。
- 36.前記冷却手段が、ベンチュリーエクスパンジョンジェットを含む請求の範 囲第31項に記載の分離装置。
- 37.前記加熱工程において使用するため、前記水分離工程から、水および熱を 再生する再生手段をさらに含む請求の範囲第31項に記載の分離装置。
- 38.前記混合物中の油および水から、固体を分離する分離手段を含む請求の範 囲第31項に記載の分離装置。
- 39.前記油から水を分離する分離手段が、遠心分離器を含む請求の範囲第31 項に記載の分離装置。
- 40.前記加熱手段が、前記混合物を加圧する手段、ミキサー、および熱加圧水 源を含む請求の範囲第31項に記載の分離装置。
- 41.前記加熱手段が、前記混合物を加圧する手段、ミキサー、および熱加圧蒸 気源を含む請求の範囲第31項に記載の分離装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US318176 | 1989-03-02 | ||
US07/318,176 US4938876A (en) | 1989-03-02 | 1989-03-02 | Method for separating oil and water emulsions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05504714A true JPH05504714A (ja) | 1993-07-22 |
JP2962821B2 JP2962821B2 (ja) | 1999-10-12 |
Family
ID=23236997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2504609A Expired - Lifetime JP2962821B2 (ja) | 1989-03-02 | 1990-03-02 | エマルジョンから油および水を分離する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4938876A (ja) |
EP (1) | EP0465485B1 (ja) |
JP (1) | JP2962821B2 (ja) |
CA (1) | CA2048635C (ja) |
DE (1) | DE69012988T2 (ja) |
ES (1) | ES2064724T3 (ja) |
WO (1) | WO1990009833A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013062117A1 (ja) * | 2011-10-27 | 2013-05-02 | Asaoka Keiichiro | 油分離方法、その方法に用いられる油水分離剤及び油分離装置 |
Families Citing this family (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2706994B2 (ja) * | 1990-04-09 | 1998-01-28 | 行正 佐藤 | オイルスラッジ及び含油廃水の処理方法とその装置 |
US5360553A (en) * | 1992-09-17 | 1994-11-01 | Baskis Paul T | Process for reforming materials into useful products and apparatus |
US5400004A (en) * | 1992-10-07 | 1995-03-21 | General Atomics | Distributed window for large diameter waveguides |
US5313179A (en) * | 1992-10-07 | 1994-05-17 | General Atomics | Distributed window for large diameter waveguides |
US5403475A (en) * | 1993-01-22 | 1995-04-04 | Allen; Judith L. | Liquid decontamination method |
US5384052A (en) * | 1993-03-24 | 1995-01-24 | Mobil Oil Corporation | Preparative technique to concentrate or isolate surfactant from oil/water emulsions |
FR2720014B1 (fr) * | 1994-05-18 | 1996-08-14 | Cpr | Procédé et installation de traitement et de valorisation de déchets graisseux. |
GB9420276D0 (en) * | 1994-10-07 | 1994-11-23 | Burwood Corp The Ltd | Chemically based oil recovery system |
US5738762A (en) * | 1995-03-08 | 1998-04-14 | Ohsol; Ernest O. | Separating oil and water from emulsions containing toxic light ends |
US5593591A (en) * | 1995-06-07 | 1997-01-14 | Unipure Corporation | Production of dry, free flowing solids from bio-waste sludge |
US6013174A (en) * | 1996-02-21 | 2000-01-11 | U.S. Filter Recovery Services (Mid-Atlantic, Inc.) | Process to remove ash-forming contaminants from used oil |
US5772901A (en) * | 1996-04-30 | 1998-06-30 | Energy Biosystems Corporation | Oil/water/biocatalyst three phase separation process |
UA28061C2 (uk) * | 1996-09-02 | 2000-10-16 | Де Ля Рю Жіорі С.А. | Спосіб приготування свіжого мийного розчину та обробки використаного мийного розчину і пристрій для його здійснення |
US6120680A (en) | 1996-10-18 | 2000-09-19 | Texchem Group International, L.L.C. | Sludge liquefaction process and agents |
WO1998017366A1 (en) * | 1996-10-18 | 1998-04-30 | Gale James Campbell | Sludge demulsification and liquefaction process and agents |
US6428705B1 (en) | 1996-11-26 | 2002-08-06 | Microbar Incorporated | Process and apparatus for high flow and low pressure impurity removal |
US5871648A (en) * | 1996-11-26 | 1999-02-16 | Environmental Chemistries, Inc. | Wastewater treatment process and apparatus for high flow impurity removal |
US5965027A (en) | 1996-11-26 | 1999-10-12 | Microbar Incorporated | Process for removing silica from wastewater |
US5900220A (en) * | 1997-01-16 | 1999-05-04 | Microbar Incorporated | Soda ash processing method |
DE19727618A1 (de) * | 1997-06-28 | 1999-01-07 | Mann & Hummel Filter | Verfahren zum Abscheiden von Verunreinigungen aus Kühlschmierstoffen |
US6214236B1 (en) | 1997-07-01 | 2001-04-10 | Robert Scalliet | Process for breaking an emulsion |
US6056882A (en) * | 1997-07-01 | 2000-05-02 | Scalliet; Robert | Process of breaking a sludge emulsion with a ball mill followed by separation |
GB9715539D0 (en) * | 1997-07-24 | 1997-10-01 | Univ Napier | Surfactant system |
US5948242A (en) * | 1997-10-15 | 1999-09-07 | Unipure Corporation | Process for upgrading heavy crude oil production |
US5882506A (en) * | 1997-11-19 | 1999-03-16 | Ohsol; Ernest O. | Process for recovering high quality oil from refinery waste emulsions |
US6090273A (en) * | 1997-12-03 | 2000-07-18 | U.S. Filter Recovery Services (Mid-Altantic, Inc.) | Process to remove ash-forming contaminants from wet used oil |
IT1297042B1 (it) * | 1997-12-31 | 1999-08-03 | De La Rue Giori Sa | Procedimento di produzione di soluzione di asciugatura fresca e di trattamento della soluzione di asciugatura usata e dispositivo di |
US6068759A (en) * | 1998-02-19 | 2000-05-30 | Marathon Ashland Petroleum Llc | Process for recovering lube oil base stocks from used motor oil formulations, asphalt blend compositions containing used motor oil bottoms from said process, and asphalt pavement compositions containing said asphalt blend compositions |
US5985137A (en) * | 1998-02-26 | 1999-11-16 | Unipure Corporation | Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts |
DE69920209T2 (de) * | 1998-03-26 | 2005-10-06 | Viranative Ab | Verfahren zur kontinuierlichen reinigung und konzentrierung von leukozyten aus dem blut |
AU4682799A (en) * | 1998-06-12 | 1999-12-30 | Hensley, Gary L. | Processing system |
AU740136B2 (en) * | 1998-11-16 | 2001-11-01 | Texaco Development Corporation | Removal of soot in a gasification system |
EP1033471B1 (en) | 1999-03-02 | 2003-09-17 | Rohm And Haas Company | Improved recovery and transportation of heavy crude oils |
US6398964B1 (en) | 1999-08-19 | 2002-06-04 | Koch Microelectronic Service Company, Inc. | Process for treating aqueous waste containing copper and copper CMP particles |
US6338803B1 (en) | 1999-08-30 | 2002-01-15 | Koch Microelectronic Service Co., Inc. | Process for treating waste water containing hydrofluoric acid and mixed acid etchant waste |
US6203705B1 (en) | 1999-10-22 | 2001-03-20 | Koch Microelectronic Service Company, Inc. | Process for treating waste water containing copper |
US7045038B1 (en) * | 1999-12-21 | 2006-05-16 | Industrial Microwave Technologies, Inc. | Process for treating waste oil |
AUPR382601A0 (en) * | 2001-03-20 | 2001-04-12 | Water Corporation, The | Treatment of coloured liquid waste |
US20030075515A1 (en) * | 2001-10-23 | 2003-04-24 | Roger Maki | Apparatus for the treatment of oil-containing sludge and methods of doing the same |
US6846422B2 (en) * | 2002-04-17 | 2005-01-25 | K2M Mobile Treatment Services, Inc. | Sludge stripping process and system |
US7497943B2 (en) | 2002-08-30 | 2009-03-03 | Baker Hughes Incorporated | Additives to enhance metal and amine removal in refinery desalting processes |
US8425765B2 (en) | 2002-08-30 | 2013-04-23 | Baker Hughes Incorporated | Method of injecting solid organic acids into crude oil |
US6846420B2 (en) * | 2002-12-19 | 2005-01-25 | Halliburton Energy Services, Inc. | Process for removing oil from solid materials recovered from a well bore |
EP2159285B1 (en) | 2003-01-29 | 2012-09-26 | 454 Life Sciences Corporation | Methods of amplifying and sequencing nucleic acids |
US8877992B2 (en) * | 2003-03-28 | 2014-11-04 | Ab-Cwt Llc | Methods and apparatus for converting waste materials into fuels and other useful products |
US7476296B2 (en) | 2003-03-28 | 2009-01-13 | Ab-Cwt, Llc | Apparatus and process for converting a mixture of organic materials into hydrocarbons and carbon solids |
US7692050B2 (en) * | 2003-03-28 | 2010-04-06 | Ab-Cwt, Llc | Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products |
US7192527B2 (en) * | 2004-08-10 | 2007-03-20 | Halliburton Energy Services, Inc. | Processes for removing oil from solid wellbore materials and produced water |
US8518243B2 (en) * | 2004-10-01 | 2013-08-27 | Saudi Arabian Oil Company | Method for utilizing hydrocarbon waste materials as fuel and feedstock |
AR054343A1 (es) * | 2005-04-11 | 2007-06-20 | Mi Llc | Metodo y aparato para mejorar la separacion por centrifugado |
US20060225924A1 (en) * | 2005-04-11 | 2006-10-12 | Catalin Ivan | Apparatus and method for recovering oil-based drilling mud |
US20060225925A1 (en) * | 2005-04-11 | 2006-10-12 | M-I Llc | Apparatus and method for recovering oil-based drilling mud |
MX2007014366A (es) * | 2005-05-19 | 2008-02-07 | Mi Llc | Sistema de separacion y tratamiento de fangos aceitosos. |
FR2887893B1 (fr) * | 2005-06-30 | 2011-08-05 | Exochems Sas | Procede de traitement de residus de produits petroliers lourds notamment de fonds de cuves de stockage et installation associe |
TW200732467A (en) * | 2005-09-28 | 2007-09-01 | Cwt Llc Ab | Process for conversion of organic, waste, or low-value materials into useful products |
CA2658780C (en) * | 2006-08-16 | 2014-05-13 | Exxonmobil Upstream Research Company | Oil/water separation of well stream by flocculation-demulsification process |
US20110036771A1 (en) | 2007-01-09 | 2011-02-17 | Steven Woodard | Ballasted anaerobic system and method for treating wastewater |
US20100213123A1 (en) | 2007-01-09 | 2010-08-26 | Marston Peter G | Ballasted sequencing batch reactor system and method for treating wastewater |
US8470172B2 (en) | 2007-01-09 | 2013-06-25 | Siemens Industry, Inc. | System for enhancing a wastewater treatment process |
WO2008086009A1 (en) * | 2007-01-09 | 2008-07-17 | Cambridge Water Technology, Inc. | A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
FR2911514B1 (fr) * | 2007-01-19 | 2009-04-10 | Veolia Proprete Sa | Procede et installation pour le traitement de dechets gras |
US8283295B1 (en) * | 2007-02-21 | 2012-10-09 | Tajwar Shadikhan | Oil solids precipitation |
CA2629218A1 (en) * | 2007-04-04 | 2008-10-04 | Corporation De L'ecole Polytechnique De Montreal | Stable emulsion and process of preparation thereof |
US8097128B1 (en) | 2007-06-01 | 2012-01-17 | Sherry Raymond C | Method and apparatus for purifying water |
US8915453B1 (en) | 2007-06-01 | 2014-12-23 | Raymond C. Sherry | Expansion nozzle with continuous rotating stem |
US20090107728A1 (en) * | 2007-10-31 | 2009-04-30 | Emerson Clifford Gaddis | Drilling fluid recovery |
US8097058B2 (en) * | 2008-03-13 | 2012-01-17 | Britewater International, Llc | Nozzle assembly for separating hydrocarbon emulsions and methods of separating hydrocarbon emulsions |
WO2009130196A1 (de) * | 2008-04-22 | 2009-10-29 | Basf Se | Verfahren zum spalten von öl-wasser-emulsionen unter verwendung von mindestens zweizähnigen komplexbildnern |
GB0818362D0 (en) * | 2008-10-08 | 2008-11-12 | Pursuit Dynamics Plc | An improved process and system for breaking an emulsion |
US9023213B2 (en) * | 2009-05-01 | 2015-05-05 | Cameron Solutions, Inc. | Treatment of interface rag produced during heavy crude oil processing |
US9790438B2 (en) * | 2009-09-21 | 2017-10-17 | Ecolab Usa Inc. | Method for removing metals and amines from crude oil |
US8747658B2 (en) | 2010-07-27 | 2014-06-10 | Phillips 66 Company | Refinery desalter improvement |
WO2012024763A1 (en) * | 2010-08-24 | 2012-03-01 | Kemex Ltd. | An improved water recovery system sagd system utilizing a flash drum |
US10435307B2 (en) | 2010-08-24 | 2019-10-08 | Private Equity Oak Lp | Evaporator for SAGD process |
WO2012024765A1 (en) | 2010-08-24 | 2012-03-01 | Kemex Ltd. | Vapour recovery unit for steam assisted gravity drainage (sagd) system |
CN103180250A (zh) | 2010-08-24 | 2013-06-26 | 凯梅克斯有限公司 | 蒸发水处理系统中的污染物控制系统 |
US9121047B2 (en) | 2011-04-07 | 2015-09-01 | Life Technologies Corporation | System and methods for making and processing emulsions |
WO2012139125A2 (en) | 2011-04-07 | 2012-10-11 | Life Technologies Corporation | System and methods for making and processing emulsions |
FR2984755B1 (fr) * | 2011-12-21 | 2014-01-10 | Ge Energy Products France Snc | Procede de rupture en continu d'une emulsion eau dans huile et dispositif correspondant |
WO2013091032A1 (en) * | 2011-12-22 | 2013-06-27 | Tomov Petko Ivanov | Method for processing of oil sludge and oil sediments |
WO2013187979A1 (en) | 2012-06-11 | 2013-12-19 | Siemens Water Technologies Llc | Treatment using fixed film processes and ballasted settling |
WO2014052674A1 (en) | 2012-09-26 | 2014-04-03 | Evoqua Water Technologies Llc | System for measuring the concentration of magnetic ballast in a slurry |
BR112015017529A2 (pt) | 2013-01-25 | 2017-08-22 | Wintershall Holding Gmbh E Basf Se | Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas |
US9880035B2 (en) | 2013-03-28 | 2018-01-30 | Exxonmobil Research And Engineering Company | Method and system for detecting coking growth and maldistribution in refinery equipment |
US9746434B2 (en) | 2013-03-28 | 2017-08-29 | Exxonmobil Research And Engineering Company | Method and system for determining flow distribution through a component |
US9778115B2 (en) | 2013-03-28 | 2017-10-03 | Exxonmobil Research And Engineering Company | Method and system for detecting deposits in a vessel |
US9500554B2 (en) | 2013-03-28 | 2016-11-22 | Exxonmobil Research And Engineering Company | Method and system for detecting a leak in a pipeline |
US10119080B2 (en) | 2013-09-25 | 2018-11-06 | Exxonmobil Research And Engineering Company | Desalter emulsion separation by direct contact vaporization |
EP3068902B1 (en) * | 2013-11-12 | 2018-08-29 | Life Technologies Corporation | System and method for emulsion breaking |
US10392568B2 (en) | 2013-11-26 | 2019-08-27 | Phillips 66 Company | Sequential mixing system for improved desalting |
US10774272B2 (en) | 2013-11-26 | 2020-09-15 | Phillips 66 Company | Sequential mixing process for improved desalting |
US20150152340A1 (en) | 2013-12-03 | 2015-06-04 | Exxonmobil Research And Engineering Company | Desalter emulsion separation by emulsion recycle |
US10634536B2 (en) | 2013-12-23 | 2020-04-28 | Exxonmobil Research And Engineering Company | Method and system for multi-phase flow measurement |
CA2879257C (en) | 2014-01-21 | 2022-11-15 | Kemex Ltd. | Evaporator sump and process for separating contaminants resulting in high quality steam |
CN106164212A (zh) | 2014-04-22 | 2016-11-23 | 温特沙尔控股有限公司 | 采油方法 |
ES2550396B1 (es) * | 2014-05-06 | 2016-05-06 | Pgma, S.L.P. | Procedimiento y equipo de depuración de agua contaminada por aceite térmico y recuperación del mismo |
EP3015429A1 (en) | 2014-10-30 | 2016-05-04 | Wintershall Holding GmbH | Monolayer from at least one layered double hydroxide (LDH) |
US20180208830A1 (en) * | 2017-01-20 | 2018-07-26 | Cargill, Incorporated | Process for thermal degradation of a biopolymer |
WO2018160787A1 (en) * | 2017-03-03 | 2018-09-07 | Exxonmobil Research And Engineering Company | Apparatus and methods to remove solids from hydrocarbon streams |
US10953352B2 (en) | 2017-05-19 | 2021-03-23 | Baleen Process Solutions | Fluid treatment system and method of use utilizing a membrane |
US20180333654A1 (en) * | 2017-05-19 | 2018-11-22 | Jarid Hugonin | Fluid Treatment System and Method of Use Utilizing a Membrane |
FR3075656B1 (fr) * | 2017-12-21 | 2022-03-18 | Ge Energy Products France Snc | Installation de separation d'une fraction aqueuse d'un fioul et procede associe |
IT201800001809A1 (it) * | 2018-01-25 | 2019-07-25 | Water & Soil Remediation S R L | Processo ed impianto per il trattamento di suoli, fanghi e terre contenenti idrocarburi. |
US11072546B2 (en) * | 2018-04-02 | 2021-07-27 | Conocophillips Company | Decomplexation of chelated hardness at high pH |
US11384272B2 (en) * | 2019-08-05 | 2022-07-12 | Multi-Chem Group, Llc | Processing produced fluids for fluid recovery |
US11149213B2 (en) | 2019-12-27 | 2021-10-19 | Saudi Arabian Oil Company | Method to produce light olefins from crude oil |
CN111908752A (zh) * | 2020-08-12 | 2020-11-10 | 陈贝 | 一种含油污泥的处理方法 |
CN112899016A (zh) * | 2021-02-01 | 2021-06-04 | 江苏华普泰克石油装备有限公司 | 一种油水气三相分离器 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1802090A (en) * | 1927-01-24 | 1931-04-21 | Tretolite Co | Process for breaking petroleum emulsions |
US2037218A (en) * | 1931-03-09 | 1936-04-14 | Stone J & Co Ltd | Separation of colloidal and other suspended matter from oils |
US2327302A (en) * | 1940-07-13 | 1943-08-17 | Du Pont | Soap composition |
US2533166A (en) * | 1945-10-16 | 1950-12-05 | Gen Aniline & Film Corp | Process for polymerizing watersoluble polyacrylamides and poly-alpha-substituted acrylamides |
US3002960A (en) * | 1958-08-18 | 1961-10-03 | American Cyanamid Co | Polyacrylamide preparation |
US3090759A (en) * | 1958-12-04 | 1963-05-21 | Petrolite Corp | Process for breaking emulsions of the oil-in-water class |
US3025236A (en) * | 1959-04-10 | 1962-03-13 | Phillips Petroleum Co | Flocculation of solids |
US3418237A (en) * | 1963-12-22 | 1968-12-24 | American Cyanamid Co | Settling of non-argillaceous ore pulps and mineral suspensions by use of water-soluble acrylic polymers |
CH454053A (de) * | 1967-06-27 | 1968-03-31 | Rieser & Vetter Ag | Verfahren und Vorrichtung zur Schlammentölung |
US3630995A (en) * | 1970-02-16 | 1971-12-28 | Gen Electric | Removal of catalyst residue from polyphenylene ethers |
US3691086A (en) * | 1970-07-31 | 1972-09-12 | Hercules Inc | Oil-water separations |
US3737037A (en) * | 1971-05-03 | 1973-06-05 | Atlantic Richfield Co | Drilling fluid treatment |
US3716480A (en) * | 1971-06-21 | 1973-02-13 | Demco Inc | Method and apparatus for cleaning solids coated with oil |
US3707464A (en) * | 1971-07-15 | 1972-12-26 | Petrolite Corp | Process for clarifying an oil-solids contaminated aqueous stream |
US3756959A (en) * | 1971-10-20 | 1973-09-04 | American Cyanamid Co | Nsions ecologically acceptable method of breaking mineral oil emulsionssuspe |
US3838102A (en) * | 1972-12-29 | 1974-09-24 | Gen Electric | Removal of metallic catalyst residue from polyphenylene ethers |
US4097458A (en) * | 1973-12-26 | 1978-06-27 | General Electric Company | Method for preparing polyphenylene ethers |
US3951917A (en) * | 1974-07-23 | 1976-04-20 | General Electric Company | Process for removal of catalyst from polyphenylene ethers |
US4179369A (en) * | 1975-02-18 | 1979-12-18 | Nalco Chemical Company | Polymer to agglomerate resolved emulsions |
US4026870A (en) * | 1976-01-21 | 1977-05-31 | General Electric Company | Extraction of copper catalyst from polyphenylene oxide solutions |
JPS532383A (en) * | 1976-06-30 | 1978-01-11 | Nippon Steel Corp | Treatment of sludge contained oil |
DE2729607A1 (de) * | 1977-06-30 | 1979-01-18 | Irs Ind Recycling Systems Inve | Aufbereitungsverfahren fuer industrieschlaemme und einrichtung zur durchfuehrung des verfahrens |
US4350596A (en) * | 1981-05-22 | 1982-09-21 | Kennedy Alvin B Jun | Method and apparatus for recovering waste oil |
US4599117A (en) * | 1982-02-05 | 1986-07-08 | Luxemburg S Roy | Process for the decontamination of oil-contaminated particulate solids |
US4396504A (en) * | 1982-02-09 | 1983-08-02 | Tannehill Wilford D | Mobile waste oil cleaning apparatus |
CA1180827A (en) * | 1982-03-23 | 1985-01-08 | Michael Heskins | Polymeric flocculants |
SU1049435A1 (ru) * | 1982-06-10 | 1983-10-23 | Всесоюзный Заочный Инженерно-Строительный Институт | Установка дл обработки сточных вод |
DE3227745A1 (de) * | 1982-07-24 | 1984-01-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
CH652143A5 (de) * | 1982-12-13 | 1985-10-31 | Escher Wyss Ag | Verfahren und vorrichtung zur reinigung von walzoel, insbesondere zur verwendung zum leichtmetall-walzen. |
US4507208A (en) * | 1983-06-30 | 1985-03-26 | Drilling Waste, Incorporated | Process for handling waste from oil well operations |
DE3324338A1 (de) * | 1983-07-06 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches verfahren zur entfernung des katalysators aus polyphenylenethern |
US4789461A (en) * | 1983-11-22 | 1988-12-06 | Colt Engineering Corporation | Method for removing water from crude oil containing same |
US4778590A (en) * | 1985-10-30 | 1988-10-18 | Chevron Research Company | Decalcification of hydrocarbonaceous feedstocks using amino-carboxylic acids and salts thereof |
US4812225A (en) * | 1987-02-10 | 1989-03-14 | Gulf Canada Resources Limited | Method and apparatus for treatment of oil contaminated sludge |
-
1989
- 1989-03-02 US US07/318,176 patent/US4938876A/en not_active Expired - Lifetime
-
1990
- 1990-03-02 ES ES90904528T patent/ES2064724T3/es not_active Expired - Lifetime
- 1990-03-02 EP EP90904528A patent/EP0465485B1/en not_active Expired - Lifetime
- 1990-03-02 CA CA002048635A patent/CA2048635C/en not_active Expired - Lifetime
- 1990-03-02 JP JP2504609A patent/JP2962821B2/ja not_active Expired - Lifetime
- 1990-03-02 WO PCT/US1990/001079 patent/WO1990009833A1/en active IP Right Grant
- 1990-03-02 DE DE69012988T patent/DE69012988T2/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013062117A1 (ja) * | 2011-10-27 | 2013-05-02 | Asaoka Keiichiro | 油分離方法、その方法に用いられる油水分離剤及び油分離装置 |
JP5610498B2 (ja) * | 2011-10-27 | 2014-10-22 | 敬一郎 浅岡 | 油分離方法、その方法に用いられる油水分離剤及び油分離装置 |
Also Published As
Publication number | Publication date |
---|---|
US4938876A (en) | 1990-07-03 |
ES2064724T3 (es) | 1995-02-01 |
DE69012988T2 (de) | 1995-05-11 |
CA2048635C (en) | 1996-07-30 |
WO1990009833A1 (en) | 1990-09-07 |
EP0465485A4 (en) | 1991-11-08 |
JP2962821B2 (ja) | 1999-10-12 |
DE69012988D1 (de) | 1994-11-03 |
EP0465485B1 (en) | 1994-09-28 |
EP0465485A1 (en) | 1992-01-15 |
CA2048635A1 (en) | 1990-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2962821B2 (ja) | エマルジョンから油および水を分離する方法 | |
AU746498B2 (en) | Process to upgrade crude oils by destruction of naphthenic acids, removal of sulfur and removal of salts | |
US3756959A (en) | Nsions ecologically acceptable method of breaking mineral oil emulsionssuspe | |
US3875046A (en) | Recovery of oil from tar sand by an improved extraction process | |
AU743404B2 (en) | Process for recovering high quality oil from refinery waste emulsions | |
AU582936B2 (en) | Treatment of emulsions | |
US5593591A (en) | Production of dry, free flowing solids from bio-waste sludge | |
US3526585A (en) | Removing suspended solids from a liquid | |
US7097761B2 (en) | Method of removing water and contaminants from crude oil containing same | |
JPH02273502A (ja) | 固体および水と混合した抽出可能有機物質を含む組成物から抽出可能有機物質を分離する方法 | |
EA001665B1 (ru) | Способ повышения качества тяжелой сырой нефти | |
KR100832559B1 (ko) | 냉각수 전처리방법 | |
US6849175B2 (en) | Method of removing water and contaminants from crude oil containing same | |
US4105553A (en) | Oil-containing effluent treatment by gravity separation | |
CN102226100A (zh) | 一种高效原油脱盐/脱水方法及设备 | |
JPS62501575A (ja) | とくに脱インキ装置の戻り水を浄化するための、懸濁液のフレ−ク化しうる物質をフレ−ク化する方法および装置 | |
CA2091502C (en) | Process to separate a mixture of water, solids or sludges, non-volatile hydrocarbons and other accompanying substances | |
WO2018167709A1 (en) | A coalescing media product and method | |
US9662594B2 (en) | Systems and methods for treating fractionated water | |
US3414523A (en) | Disposal of waste oil emulsions | |
CA2091508C (en) | Process to separate inorganic sludges containing non-volatile hydrocarbons | |
CA2364831C (en) | Method of removing water and contaminants from crude oil containing same | |
CA2435344C (en) | Method of removing water and contaminants from crude oil containing same | |
Salahi et al. | Chemical cleaning of utafiltration membrane after treatment of oily wastewater | |
JPS61254208A (ja) | エマルジヨン廃油の処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080806 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080806 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090806 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090806 Year of fee payment: 10 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090806 Year of fee payment: 10 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100806 Year of fee payment: 11 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100806 Year of fee payment: 11 |