NO116995B - - Google Patents
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- Publication number
- NO116995B NO116995B NO155026A NO15502664A NO116995B NO 116995 B NO116995 B NO 116995B NO 155026 A NO155026 A NO 155026A NO 15502664 A NO15502664 A NO 15502664A NO 116995 B NO116995 B NO 116995B
- Authority
- NO
- Norway
- Prior art keywords
- bis
- quinone
- ethyleneimino
- hydroquinone
- ethyleneimine
- Prior art date
Links
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 20
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 16
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- -1 hydroquinone compound Chemical class 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 239000007868 Raney catalyst Substances 0.000 description 3
- 229910000564 Raney nickel Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000004053 quinones Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 241000224432 Entamoeba histolytica Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- SBXKRBZKPQBLOD-UHFFFAOYSA-N aminohydroquinone Chemical class NC1=CC(O)=CC=C1O SBXKRBZKPQBLOD-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229940007078 entamoeba histolytica Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000004059 quinone derivatives Chemical class 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
- C22B15/0023—Segregation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZW56163 | 1963-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116995B true NO116995B (fr) | 1969-06-16 |
Family
ID=25590746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO155026A NO116995B (fr) | 1963-10-07 | 1964-10-06 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3300299A (fr) |
| JP (1) | JPS496971B1 (fr) |
| BE (1) | BE654011A (fr) |
| CY (1) | CY529A (fr) |
| DE (1) | DE1608705B1 (fr) |
| DK (1) | DK128822B (fr) |
| FI (1) | FI45462C (fr) |
| FR (1) | FR1437397A (fr) |
| GB (1) | GB1063446A (fr) |
| IL (1) | IL22195A (fr) |
| MY (1) | MY7000026A (fr) |
| NL (1) | NL6411611A (fr) |
| NO (1) | NO116995B (fr) |
| OA (1) | OA01150A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2195689B1 (fr) * | 1972-08-08 | 1974-12-27 | Comp Generale D Electrolyse | |
| US4073642A (en) * | 1975-09-04 | 1978-02-14 | Stora Kopparbergs Bergslags Aktiebolag | Method for reducing material containing iron oxides |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA528131A (fr) * | 1956-07-24 | M. Foley Rupert | Traitement de concentres de minerai de cuivre | |
| GB250991A (en) * | 1924-10-29 | 1926-04-29 | John Collett Moulden | Improvements in or relating to the heat treatment of oxidised copper ores |
| GB255961A (en) * | 1925-05-02 | 1926-08-03 | John Collett Moulden | Improvements in or relating to the heat treatment and concentration of copper ores |
| GB264584A (en) * | 1925-10-21 | 1927-01-21 | Edwin Edser | Improvements in or relating to the heat treatment and concentration of ores |
| US2481217A (en) * | 1947-06-03 | 1949-09-06 | Standard Oil Dev Co | Process for a two-stage gaseous reduction of iron ore |
| US2890106A (en) * | 1951-01-19 | 1959-06-09 | Dorr Oliver Inc | Apparatus for heat treating fluidized solids |
| DE1045664B (de) * | 1952-07-18 | 1958-12-04 | Titan Co A S | Verfahren zur Reduktion oxydischer Erze |
| US2797155A (en) * | 1954-03-05 | 1957-06-25 | Jones & Laughlin Steel Corp | Beneficiation of nickel-containing iron ores |
| US2786665A (en) * | 1954-06-09 | 1957-03-26 | Oscar F Swenson | Apparatus for smelting ores |
| US2742353A (en) * | 1954-11-01 | 1956-04-17 | Exxon Research Engineering Co | Iron ore reduction process |
| US2843472A (en) * | 1956-05-08 | 1958-07-15 | Bethlehem Steel Corp | Treatment of material containing iron |
| US2855288A (en) * | 1956-09-04 | 1958-10-07 | New Jersey Zinc Co | Method of fluid bed roasting |
| BE572997A (fr) * | 1958-10-16 | |||
| US3118757A (en) * | 1960-03-31 | 1964-01-21 | Renault | Method and means for preheating ferrous oxide |
-
1964
- 1964-10-01 GB GB39949/64A patent/GB1063446A/en not_active Expired
- 1964-10-01 US US400754A patent/US3300299A/en not_active Expired - Lifetime
- 1964-10-05 FI FI642092A patent/FI45462C/fi active
- 1964-10-05 IL IL22195A patent/IL22195A/xx unknown
- 1964-10-06 FR FR990506A patent/FR1437397A/fr not_active Expired
- 1964-10-06 NO NO155026A patent/NO116995B/no unknown
- 1964-10-06 NL NL6411611A patent/NL6411611A/xx unknown
- 1964-10-06 BE BE654011D patent/BE654011A/xx unknown
- 1964-10-06 DE DE19641608705 patent/DE1608705B1/de not_active Withdrawn
- 1964-10-06 DK DK491464AA patent/DK128822B/da unknown
- 1964-10-07 JP JP39056923A patent/JPS496971B1/ja active Pending
- 1964-12-31 OA OA50309A patent/OA01150A/fr unknown
-
1970
- 1970-03-04 CY CY52970A patent/CY529A/xx unknown
- 1970-12-30 MY MY26/70A patent/MY7000026A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE654011A (fr) | 1965-02-01 |
| FI45462C (fi) | 1972-06-12 |
| DE1608705B1 (de) | 1969-09-04 |
| DK128822B (da) | 1974-07-08 |
| FI45462B (fr) | 1972-02-29 |
| FR1437397A (fr) | 1966-05-06 |
| JPS496971B1 (fr) | 1974-02-18 |
| CY529A (en) | 1970-03-04 |
| IL22195A (en) | 1968-11-27 |
| MY7000026A (en) | 1970-12-31 |
| NL6411611A (fr) | 1965-04-08 |
| GB1063446A (en) | 1967-03-30 |
| OA01150A (fr) | 1968-08-07 |
| US3300299A (en) | 1967-01-24 |
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