NO128814B - - Google Patents
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- Publication number
- NO128814B NO128814B NO03820/70A NO382070A NO128814B NO 128814 B NO128814 B NO 128814B NO 03820/70 A NO03820/70 A NO 03820/70A NO 382070 A NO382070 A NO 382070A NO 128814 B NO128814 B NO 128814B
- Authority
- NO
- Norway
- Prior art keywords
- methyl
- piperidyl
- phenthiazine
- optically active
- ethyl
- Prior art date
Links
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical class C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 150000003053 piperidines Chemical class 0.000 claims description 4
- 238000001640 fractional crystallisation Methods 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 62
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 37
- 239000002585 base Substances 0.000 description 29
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 28
- 239000000243 solution Substances 0.000 description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 20
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
- 235000011121 sodium hydroxide Nutrition 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 238000004821 distillation Methods 0.000 description 10
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 9
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 229940072033 potash Drugs 0.000 description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 235000015320 potassium carbonate Nutrition 0.000 description 8
- 229960001367 tartaric acid Drugs 0.000 description 8
- 235000002906 tartaric acid Nutrition 0.000 description 8
- 239000011975 tartaric acid Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 7
- NSFIAKFOCAEBER-QZTJIDSGSA-N (2s,3s)-2,3-dihydroxy-2,3-bis(4-methylphenyl)butanedioic acid Chemical compound C1=CC(C)=CC=C1[C@@](O)(C(O)=O)[C@](O)(C(O)=O)C1=CC=C(C)C=C1 NSFIAKFOCAEBER-QZTJIDSGSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 238000003776 cleavage reaction Methods 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 230000007017 scission Effects 0.000 description 5
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- NSFIAKFOCAEBER-ROUUACIJSA-N (2r,3r)-2,3-dihydroxy-2,3-bis(4-methylphenyl)butanedioic acid Chemical compound C1=CC(C)=CC=C1[C@](O)(C(O)=O)[C@@](O)(C(O)=O)C1=CC=C(C)C=C1 NSFIAKFOCAEBER-ROUUACIJSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 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 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 2
- 239000002026 chloroform extract Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- -1 piperidine halide Chemical class 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- OCQAXYHNMWVLRH-QZTJIDSGSA-N (2r,3r)-2,3-dibenzoyl-2,3-dihydroxybutanedioic acid Chemical compound O=C([C@@](O)(C(=O)O)[C@](O)(C(O)=O)C(=O)C=1C=CC=CC=1)C1=CC=CC=C1 OCQAXYHNMWVLRH-QZTJIDSGSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- FEWLNYSYJNLUOO-UHFFFAOYSA-N 1-Piperidinecarboxaldehyde Chemical compound O=CN1CCCCC1 FEWLNYSYJNLUOO-UHFFFAOYSA-N 0.000 description 1
- YDWGEMJSVIUSKY-JAXOOIEVSA-N O.C1(=CC=C(C=C1)[C@@]([C@@](C(=O)O)(O)C1=CC=C(C=C1)C)(O)C(=O)O)C Chemical compound O.C1(=CC=C(C=C1)[C@@]([C@@](C(=O)O)(O)C1=CC=C(C=C1)C)(O)C(=O)O)C YDWGEMJSVIUSKY-JAXOOIEVSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000219 Sympatholytic Substances 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002908 adrenolytic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001558 histaminolytic effect Effects 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000002048 spasmolytic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000948 sympatholitic effect Effects 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/56—Treatment of carbon black ; Purification
- C09C1/58—Agglomerating, pelleting, or the like by wet methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6915491.A NL166406C (nl) | 1969-10-14 | 1969-10-14 | Werkwijze voor het verwijderen van vastestofdeeltjes uit waterige suspensies met behulp van een niet met water mengbare hulpvloeistof. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128814B true NO128814B (fr) | 1974-01-14 |
Family
ID=19808115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03820/70A NO128814B (fr) | 1969-10-14 | 1970-10-12 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3694355A (fr) |
| AT (1) | AT307449B (fr) |
| BE (1) | BE757388A (fr) |
| CA (1) | CA948518A (fr) |
| CH (1) | CH518112A (fr) |
| CS (1) | CS166744B2 (fr) |
| DE (1) | DE2050073C2 (fr) |
| DK (1) | DK134668B (fr) |
| ES (1) | ES384441A1 (fr) |
| FI (1) | FI55000C (fr) |
| FR (1) | FR2065319A5 (fr) |
| GB (1) | GB1267896A (fr) |
| IE (1) | IE34570B1 (fr) |
| NL (1) | NL166406C (fr) |
| NO (1) | NO128814B (fr) |
| SE (1) | SE353888B (fr) |
| SU (1) | SU434639A3 (fr) |
| ZA (1) | ZA706918B (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168796C (nl) * | 1971-04-06 | 1982-05-17 | Shell Int Research | Werkwijze voor het verwijderen van roet uit waterige suspensies daarvan. |
| GB1390827A (en) * | 1972-04-14 | 1975-04-16 | Shell Int Research | Separation process for solid material |
| GB1471949A (en) * | 1974-06-19 | 1977-04-27 | Shell Int Research | Process for the upgrading of coal or the like |
| US4087512A (en) * | 1975-09-26 | 1978-05-02 | Uranium Recovery Corporation | Process for removing solid organic material from wet-process phosphoric acid |
| US4014786A (en) * | 1975-10-14 | 1977-03-29 | Texaco Inc. | Carbon separation |
| SE405078B (sv) * | 1977-04-15 | 1978-11-20 | Svenska Rayon Ab | Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem |
| US4211638A (en) * | 1978-02-10 | 1980-07-08 | Syngas Company | Naphtha stripping |
| US4323365A (en) * | 1980-07-24 | 1982-04-06 | Occidental Research Corporation | Dewatering of solid residues of carbonaceous materials |
| JPS58101721A (ja) * | 1981-12-11 | 1983-06-17 | Toa Nenryo Kogyo Kk | フイルタ− |
| DE3241538A1 (de) * | 1982-11-10 | 1984-05-10 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur ausschleusung von schwermetallasche aus einer waessrigen russsuspension |
| FR2607403B1 (fr) * | 1986-11-28 | 1991-02-22 | Toulouse Inst Nal Sciences App | Procede et dispositif de separation d'une phase dispersee en emulsion ou en suspension dans une phase continue |
| US4904369A (en) * | 1988-11-14 | 1990-02-27 | Uop | Residual oil conversion process |
| US5413717A (en) * | 1993-08-30 | 1995-05-09 | Texaco Inc. | Method of recovering MTBE from wastewater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130014A (en) * | 1961-07-25 | 1964-04-21 | Standard Oil Co | Contacting apparatus |
-
1969
- 1969-10-14 NL NL6915491.A patent/NL166406C/xx not_active IP Right Cessation
-
1970
- 1970-09-16 US US72741A patent/US3694355A/en not_active Expired - Lifetime
- 1970-10-12 AT AT918070A patent/AT307449B/de not_active IP Right Cessation
- 1970-10-12 NO NO03820/70A patent/NO128814B/no unknown
- 1970-10-12 DK DK516170AA patent/DK134668B/da not_active IP Right Cessation
- 1970-10-12 SU SU1482901A patent/SU434639A3/ru active
- 1970-10-12 GB GB48339/70A patent/GB1267896A/en not_active Expired
- 1970-10-12 DE DE2050073A patent/DE2050073C2/de not_active Expired
- 1970-10-12 CS CS6861A patent/CS166744B2/cs unknown
- 1970-10-12 SE SE13764/70A patent/SE353888B/xx unknown
- 1970-10-12 FI FI2755/70A patent/FI55000C/fi active
- 1970-10-12 FR FR7036711A patent/FR2065319A5/fr not_active Expired
- 1970-10-12 BE BE757388D patent/BE757388A/fr not_active IP Right Cessation
- 1970-10-12 IE IE1304/70A patent/IE34570B1/xx unknown
- 1970-10-12 CH CH1506070A patent/CH518112A/de not_active IP Right Cessation
- 1970-10-12 ZA ZA706918A patent/ZA706918B/xx unknown
- 1970-10-13 CA CA095,416A patent/CA948518A/en not_active Expired
- 1970-10-13 ES ES384441A patent/ES384441A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE757388A (fr) | 1971-04-13 |
| CH518112A (de) | 1972-01-31 |
| SU434639A3 (fr) | 1974-06-30 |
| ZA706918B (en) | 1971-07-28 |
| US3694355A (en) | 1972-09-26 |
| FR2065319A5 (fr) | 1971-07-23 |
| NL166406C (nl) | 1981-08-17 |
| FI55000C (fi) | 1979-05-10 |
| DE2050073C2 (de) | 1985-07-25 |
| AT307449B (de) | 1973-05-25 |
| GB1267896A (en) | 1972-03-22 |
| SE353888B (fr) | 1973-02-19 |
| NL6915491A (fr) | 1971-04-16 |
| DE2050073A1 (de) | 1971-04-29 |
| DK134668C (fr) | 1977-05-23 |
| DK134668B (da) | 1976-12-20 |
| CS166744B2 (fr) | 1976-03-29 |
| IE34570L (en) | 1971-04-14 |
| ES384441A1 (es) | 1973-03-01 |
| FI55000B (fi) | 1979-01-31 |
| NL166406B (nl) | 1981-03-16 |
| CA948518A (en) | 1974-06-04 |
| IE34570B1 (en) | 1975-06-11 |
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