NO127374B - - Google Patents
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- Publication number
- NO127374B NO127374B NO03130/70A NO313070A NO127374B NO 127374 B NO127374 B NO 127374B NO 03130/70 A NO03130/70 A NO 03130/70A NO 313070 A NO313070 A NO 313070A NO 127374 B NO127374 B NO 127374B
- Authority
- NO
- Norway
- Prior art keywords
- dehydrotetracycline
- fermentation
- lla
- aureofaciens
- chloro
- Prior art date
Links
- 239000004098 Tetracycline Substances 0.000 claims description 15
- 235000019364 tetracycline Nutrition 0.000 claims description 15
- 150000003522 tetracyclines Chemical class 0.000 claims description 15
- 241000186984 Kitasatospora aureofaciens Species 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229940040944 tetracyclines Drugs 0.000 claims description 4
- 238000010564 aerobic fermentation Methods 0.000 claims description 3
- 244000005700 microbiome Species 0.000 claims description 3
- NTNBLKOKJNSQQA-XCLVFQIOSA-N (4s,4ar,5r,12ar)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5-dihydro-4h-tetracene-2-carboxamide Chemical compound C1=CC(O)=C2C(O)=C(C(=O)[C@@]3(O)[C@H]([C@@H](C(C(C(N)=O)=C3O)=O)N(C)C)[C@H]3O)C3=C(C)C2=C1 NTNBLKOKJNSQQA-XCLVFQIOSA-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
- 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
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000000855 fermentation Methods 0.000 description 18
- 230000004151 fermentation Effects 0.000 description 18
- CYDMQBQPVICBEU-UHFFFAOYSA-N chlorotetracycline Natural products C1=CC(Cl)=C2C(O)(C)C3CC4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-UHFFFAOYSA-N 0.000 description 14
- CYDMQBQPVICBEU-XRNKAMNCSA-N chlortetracycline Chemical compound C1=CC(Cl)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-XRNKAMNCSA-N 0.000 description 14
- 229960002180 tetracycline Drugs 0.000 description 11
- 229930101283 tetracycline Natural products 0.000 description 11
- 239000004099 Chlortetracycline Substances 0.000 description 10
- 229960004475 chlortetracycline Drugs 0.000 description 10
- 235000019365 chlortetracycline Nutrition 0.000 description 10
- 239000003242 anti bacterial agent Substances 0.000 description 8
- 229940088710 antibiotic agent Drugs 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- LJVDOBHBFMLPMI-XRNKAMNCSA-N (4s,4as,5as,6s,12ar)-7-bromo-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide Chemical compound C1=CC(Br)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O LJVDOBHBFMLPMI-XRNKAMNCSA-N 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002054 inoculum Substances 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- UUBKWODOINKONV-UHFFFAOYSA-N 5-(furan-2-yl)-3h-1,3,4-oxadiazole-2-thione Chemical class O1C(S)=NN=C1C1=CC=CO1 UUBKWODOINKONV-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-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
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 235000019764 Soybean Meal Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000004455 soybean meal Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/20—Automatic control or regulation of cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2115069 | 1969-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127374B true NO127374B (de) | 1973-06-12 |
Family
ID=11177470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03130/70A NO127374B (de) | 1969-08-22 | 1970-08-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3624261A (de) |
| JP (1) | JPS4815975B1 (de) |
| BE (1) | BE755140A (de) |
| CH (1) | CH510241A (de) |
| DE (1) | DE2040854C3 (de) |
| FR (1) | FR2058897A5 (de) |
| GB (1) | GB1268619A (de) |
| NL (1) | NL7012133A (de) |
| NO (1) | NO127374B (de) |
| SE (1) | SE371734B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122294A (en) * | 1976-12-28 | 1978-10-24 | Jury Fedorovich Frolov | Method of and device for forming self-baking electrode |
| IT1243899B (it) * | 1989-11-14 | 1994-06-28 | Elkem Technology | Procedimento e mezzi per la produzione continua di corpi di carbone. |
| CN1908239B (zh) * | 2005-08-02 | 2011-03-09 | 高德金 | 利用铝电解槽大电流对导电材料部件进行电压降测试的方法 |
| DE102015223692A1 (de) | 2015-11-30 | 2017-06-01 | Sms Group Gmbh | Backstatusüberwachung einer selbstbackenden Elektrode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1751177A (en) * | 1928-09-26 | 1930-03-18 | Norske Elektrokemisk Ind As | Process in the manufacture of self-baking electrodes |
| US3513245A (en) * | 1968-11-22 | 1970-05-19 | Air Reduction | Method and apparatus for joining shell sections of soderberg electrodes |
-
0
- BE BE755140D patent/BE755140A/xx unknown
-
1970
- 1970-08-12 US US63251A patent/US3624261A/en not_active Expired - Lifetime
- 1970-08-17 SE SE7011174A patent/SE371734B/xx unknown
- 1970-08-17 NO NO03130/70A patent/NO127374B/no unknown
- 1970-08-17 NL NL7012133A patent/NL7012133A/xx not_active Application Discontinuation
- 1970-08-18 DE DE2040854A patent/DE2040854C3/de not_active Expired
- 1970-08-18 FR FR7030236A patent/FR2058897A5/fr not_active Expired
- 1970-08-21 CH CH1255870A patent/CH510241A/de not_active IP Right Cessation
- 1970-08-22 JP JP45073800A patent/JPS4815975B1/ja active Pending
- 1970-08-24 GB GB40607/70A patent/GB1268619A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2040854A1 (de) | 1971-03-04 |
| FR2058897A5 (de) | 1971-05-28 |
| DE2040854B2 (de) | 1979-07-05 |
| CH510241A (de) | 1971-07-15 |
| SE371734B (de) | 1974-11-25 |
| DE2040854C3 (de) | 1980-03-20 |
| JPS4815975B1 (de) | 1973-05-18 |
| GB1268619A (en) | 1972-03-29 |
| BE755140A (fr) | 1971-02-22 |
| NL7012133A (de) | 1971-02-24 |
| US3624261A (en) | 1971-11-30 |
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