NO132558B - - Google Patents
Download PDFInfo
- Publication number
- NO132558B NO132558B NO4256/70A NO425670A NO132558B NO 132558 B NO132558 B NO 132558B NO 4256/70 A NO4256/70 A NO 4256/70A NO 425670 A NO425670 A NO 425670A NO 132558 B NO132558 B NO 132558B
- Authority
- NO
- Norway
- Prior art keywords
- dione
- hydroxy
- ene
- methyl
- hydrogen
- Prior art date
Links
- 125000002252 acyl group Chemical group 0.000 claims description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- -1 3-hydroxy-6,16-dimethylpregna-5, 16-dien-20-one Chemical compound 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- MJPRMEWRICWJMD-XUMDOKSXSA-N (6S,8R,9S,10R,13S,14S)-17-acetyl-6,10,13,16-tetramethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one Chemical compound C[C@H]1C[C@H]2[C@@H]3CC(=C(C(C)=O)[C@]3(CC[C@@H]2[C@]2(CCC(C=C12)=O)C)C)C MJPRMEWRICWJMD-XUMDOKSXSA-N 0.000 claims description 4
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 4
- 239000012433 hydrogen halide Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 7
- 229960000583 acetic acid Drugs 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- 230000021736 acetylation Effects 0.000 description 4
- 238000006640 acetylation reaction Methods 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 150000002431 hydrogen Chemical group 0.000 description 3
- 230000001072 progestational effect Effects 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- LVHOURKCKUYIGK-RGUJTQARSA-N Dimethisterone Chemical compound C1([C@@H](C)C2)=CC(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C#CC)(O)[C@@]2(C)CC1 LVHOURKCKUYIGK-RGUJTQARSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 230000010933 acylation Effects 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 229950006690 dimethisterone Drugs 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012259 ether extract Substances 0.000 description 2
- CHNXZKVNWQUJIB-CEGNMAFCSA-N ethisterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 CHNXZKVNWQUJIB-CEGNMAFCSA-N 0.000 description 2
- 229960000445 ethisterone Drugs 0.000 description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000583 progesterone congener Substances 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 2
- FCYQTGCEDUOHLT-LEKSSAKUSA-N 1-[(8s,9s,10r,13s,14s,17s)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-17-yl]ethanone Chemical compound C1C=C2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 FCYQTGCEDUOHLT-LEKSSAKUSA-N 0.000 description 1
- 206010000242 Abortion threatened Diseases 0.000 description 1
- 206010001928 Amenorrhoea Diseases 0.000 description 1
- 241000694440 Colpidium aqueous Species 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- 206010013935 Dysmenorrhoea Diseases 0.000 description 1
- 201000009273 Endometriosis Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 208000005985 Threatened Abortion Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- PKHMTIRCAFTBDS-UHFFFAOYSA-N hexanoyl hexanoate Chemical compound CCCCCC(=O)OC(=O)CCCCC PKHMTIRCAFTBDS-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960003387 progesterone Drugs 0.000 description 1
- 239000000186 progesterone Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- MDDPTCUZZASZIQ-UHFFFAOYSA-N tris[(2-methylpropan-2-yl)oxy]alumane Chemical compound [Al+3].CC(C)(C)[O-].CC(C)(C)[O-].CC(C)(C)[O-] MDDPTCUZZASZIQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/10—Conditioning the gas to be cleaned
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
- Y10S165/40—Shell enclosed conduit assembly
- Y10S165/427—Manifold for tube-side fluid, i.e. parallel
- Y10S165/436—Bent conduit assemblies
- Y10S165/437—Coiled
- Y10S165/438—Helical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6916941.A NL163968C (nl) | 1969-11-11 | 1969-11-11 | Werkwijze voor het koelen van roet bevattende gassen door deze door een of meer rechte pijpen en daarna door een of meer schroefvormig gewonden pijpen te leiden. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132558B true NO132558B (nl) | 1975-08-18 |
| NO132558C NO132558C (nl) | 1975-11-26 |
Family
ID=19808363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4256/70A NO132558C (nl) | 1969-11-11 | 1970-11-09 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3712371A (nl) |
| AT (1) | AT323710B (nl) |
| BE (1) | BE758344A (nl) |
| CA (1) | CA941364A (nl) |
| CH (1) | CH543298A (nl) |
| CS (1) | CS166019B2 (nl) |
| DE (1) | DE2055059B2 (nl) |
| DK (1) | DK128202B (nl) |
| ES (1) | ES385349A1 (nl) |
| FI (1) | FI53830C (nl) |
| FR (1) | FR2067089B1 (nl) |
| GB (1) | GB1332809A (nl) |
| IE (1) | IE34711B1 (nl) |
| NL (1) | NL163968C (nl) |
| NO (1) | NO132558C (nl) |
| SE (1) | SE370690B (nl) |
| TR (1) | TR17154A (nl) |
| ZA (1) | ZA707557B (nl) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7204070A (nl) * | 1972-03-27 | 1973-10-01 | ||
| NL7309228A (nl) * | 1973-07-03 | 1975-01-07 | Shell Int Research | Inrichting en werkwijze voor het koelen van hete gassen. |
| JPS5756070Y2 (nl) * | 1977-02-10 | 1982-12-03 | ||
| CH651994A5 (de) * | 1981-03-10 | 1985-10-15 | Injecta Ag | Fluessigkeitsgekuehlte elektrische baugruppe sowie verfahren zu deren herstellung. |
| GB2115129B (en) * | 1982-02-15 | 1984-10-31 | Shell Int Research | Process for the cooling of small particles-containing gases |
| DE3206511C2 (de) * | 1982-02-24 | 1985-09-12 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Abhitzekessel |
| DE3640970A1 (de) * | 1986-11-29 | 1988-06-09 | Gutehoffnungshuette Man | Rohrbuendelwaermetauscher |
| US5004374A (en) * | 1990-02-28 | 1991-04-02 | Bettie Grey | Method of laying out a pathway for piping |
| DE4007754C2 (de) * | 1990-03-12 | 1993-12-16 | Gutehoffnungshuette Man | Gaskühler zum Kühlen von staubbeladenen Gasen |
| DE102009012322B4 (de) * | 2009-03-09 | 2017-05-18 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
| DE102009012321A1 (de) * | 2009-03-09 | 2010-09-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
| CN106940019A (zh) * | 2017-04-17 | 2017-07-11 | 东北师范大学 | 基于负反馈控制的多环芳烃减排装置 |
| US11807822B2 (en) * | 2019-02-05 | 2023-11-07 | Saudi Arabian Oil Company | Producing synthetic gas |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA634687A (en) * | 1962-01-16 | Shell Oil Company | Helical-tube waste-heat boiler | |
| FR1213923A (nl) * | ||||
| US2967515A (en) * | 1956-12-21 | 1961-01-10 | Shell Oil Co | Waste-heat boiler |
-
0
- BE BE758344D patent/BE758344A/nl not_active IP Right Cessation
-
1969
- 1969-11-11 NL NL6916941.A patent/NL163968C/nl not_active IP Right Cessation
-
1970
- 1970-11-06 US US00087451A patent/US3712371A/en not_active Expired - Lifetime
- 1970-11-09 ES ES385349A patent/ES385349A1/es not_active Expired
- 1970-11-09 DK DK567470AA patent/DK128202B/da not_active IP Right Cessation
- 1970-11-09 AT AT1006870A patent/AT323710B/de not_active IP Right Cessation
- 1970-11-09 TR TR17154A patent/TR17154A/xx unknown
- 1970-11-09 DE DE2055059A patent/DE2055059B2/de not_active Ceased
- 1970-11-09 NO NO4256/70A patent/NO132558C/no unknown
- 1970-11-09 ZA ZA707557A patent/ZA707557B/xx unknown
- 1970-11-09 IE IE1421/70A patent/IE34711B1/xx unknown
- 1970-11-09 SE SE7015082A patent/SE370690B/xx unknown
- 1970-11-09 CS CS7526A patent/CS166019B2/cs unknown
- 1970-11-09 FR FR7040194A patent/FR2067089B1/fr not_active Expired
- 1970-11-09 FI FI3004/70A patent/FI53830C/fi active
- 1970-11-09 CA CA097,739A patent/CA941364A/en not_active Expired
- 1970-11-09 GB GB5314970A patent/GB1332809A/en not_active Expired
- 1970-11-09 CH CH1657870A patent/CH543298A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS166019B2 (nl) | 1976-01-29 |
| GB1332809A (en) | 1973-10-03 |
| BE758344A (nl) | 1971-05-03 |
| ZA707557B (en) | 1971-08-25 |
| AT323710B (de) | 1975-07-25 |
| DE2055059B2 (de) | 1979-10-31 |
| NO132558C (nl) | 1975-11-26 |
| FR2067089B1 (nl) | 1974-02-01 |
| TR17154A (tr) | 1974-04-25 |
| CH543298A (de) | 1973-10-31 |
| DE2055059A1 (de) | 1971-05-19 |
| CA941364A (en) | 1974-02-05 |
| US3712371A (en) | 1973-01-23 |
| FR2067089A1 (nl) | 1971-08-13 |
| NL163968B (nl) | 1980-06-16 |
| FI53830B (fi) | 1978-05-02 |
| IE34711B1 (en) | 1975-07-23 |
| NL6916941A (nl) | 1971-05-13 |
| IE34711L (en) | 1971-05-11 |
| NL163968C (nl) | 1980-11-17 |
| FI53830C (fi) | 1978-08-10 |
| ES385349A1 (es) | 1973-08-16 |
| SE370690B (nl) | 1974-10-28 |
| DK128202B (da) | 1974-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO132558B (nl) | ||
| DE2429040C2 (de) | Steroid-Haptene, Verfahren zu deren Herstellung und deren Verwendung | |
| Julian et al. | Sterols. IV. Δ20-Pregnenes from bisnor-steroid acids | |
| NO128152B (nl) | ||
| NO743449L (nl) | ||
| Mazur | Azasteroids. I1, 2 | |
| US3313809A (en) | Steroido[21, 20-d]isoxazoles | |
| DE1468035A1 (de) | Verfahren zur Herstellung von 19-Alkylsteroiden | |
| US2656349A (en) | 14,15-oxides of the cyclopentanopolyhydrophenanthrene and polyhydrochrysene series | |
| US2820030A (en) | Certain 16, 17-oxido-steroids of the c21 series | |
| US2509248A (en) | Process for producing delta9, 11-3(alpha)-hydroxy-17-ketoetiocholene | |
| Hirschmann et al. | A SYNTHESIS OF 16α-HYDROXY-20-KETOSTEROIDS AND THEIR CORRELATION WITH OTHER RING D SUBSTITUTED STEROIDS. THE CONFIGURATION OF THE SAPOGENIN SIDE CHAIN1, 2 | |
| Oliveto et al. | 11-Oxygenated Steroids. XIV. New Syntheses of Corticosterone1 | |
| Blunt et al. | Reaction of epoxides—XI: A novel “backbone rearrangement” of the cholestane skeleton | |
| US3074932A (en) | 7-substituted thio steroids | |
| Atwater et al. | 4-Oxasteroid Analogs | |
| US2767155A (en) | Cortical hormones | |
| US3178408A (en) | Aminosteroid compounds and process for their manufacture | |
| US2705719A (en) | Preparation of aromatic steroids and intermediates therefor | |
| Uhle | Solvolytic Cyclization of Pseudosapogenin Derivatives1 | |
| US3160643A (en) | 3-enol ethers of 2-formyl-3-oxo-5alpha-steroids and process for preparing same | |
| US3354184A (en) | Process of manufacturing 16-methylene reichstein's compound s and intermediates obtained therein | |
| US3004995A (en) | Steroid compounds | |
| US3102892A (en) | Cyclopentanophenanthrene compounds and process | |
| US2752337A (en) | Steroid enamines |