DE2141919A1 - Thermische Zersetzung organischer Verbindungen - Google Patents
Thermische Zersetzung organischer VerbindungenInfo
- Publication number
- DE2141919A1 DE2141919A1 DE19712141919 DE2141919A DE2141919A1 DE 2141919 A1 DE2141919 A1 DE 2141919A1 DE 19712141919 DE19712141919 DE 19712141919 DE 2141919 A DE2141919 A DE 2141919A DE 2141919 A1 DE2141919 A1 DE 2141919A1
- Authority
- DE
- Germany
- Prior art keywords
- thermal decomposition
- steam
- silicon
- organic compound
- alloy steel
- 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.)
- Pending
Links
- 238000005979 thermal decomposition reaction Methods 0.000 title claims description 35
- 150000002894 organic compounds Chemical class 0.000 title claims description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 35
- 229910045601 alloy Inorganic materials 0.000 claims description 35
- 239000000956 alloy Substances 0.000 claims description 35
- 229910052710 silicon Inorganic materials 0.000 claims description 35
- 239000010703 silicon Substances 0.000 claims description 35
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 34
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims 4
- 239000000571 coke Substances 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 230000008021 deposition Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000000788 chromium alloy Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000007323 disproportionation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- -1 S 0 B 0 Chemical class 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000000475 acetylene derivatives Chemical class 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001647090 Ponca Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- OIDVXRBWRKDAOH-UHFFFAOYSA-N [Mn].[S].[P].[Si].[C] Chemical compound [Mn].[S].[P].[Si].[C] OIDVXRBWRKDAOH-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- ASTZLJPZXLHCSM-UHFFFAOYSA-N dioxido(oxo)silane;manganese(2+) Chemical compound [Mn+2].[O-][Si]([O-])=O ASTZLJPZXLHCSM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009533 lab test 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
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- B01J19/0026—Avoiding carbon deposits
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
-
- 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
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6566570A | 1970-08-20 | 1970-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2141919A1 true DE2141919A1 (de) | 1972-02-24 |
Family
ID=22064290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712141919 Pending DE2141919A1 (de) | 1970-08-20 | 1971-08-20 | Thermische Zersetzung organischer Verbindungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3704333A (enExample) |
| BE (1) | BE771594A (enExample) |
| CA (1) | CA958037A (enExample) |
| DE (1) | DE2141919A1 (enExample) |
| FR (1) | FR2103387B1 (enExample) |
| GB (1) | GB1332569A (enExample) |
| NL (1) | NL7106789A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483144A (en) * | 1975-04-07 | 1977-08-17 | British Petroleum Co | Protective films |
| JPS5684789A (en) * | 1979-12-13 | 1981-07-10 | Toyo Eng Corp | High-temperature treatment of hydrocarbon-containing material |
| US4379745A (en) * | 1980-11-21 | 1983-04-12 | Exxon Research And Engineering Co. | Carburization resistance of austenitic stainless steel tubes |
| US4424083A (en) | 1980-11-21 | 1984-01-03 | Exxon Research And Engineering Co. | Carburization resistance of austenitic stainless steel tubes |
| US4454021A (en) * | 1981-12-17 | 1984-06-12 | Showa Denko Kabushiki Kaisha | Method for thermal cracking of hydrocarbons in an apparatus of an alloy having alkali or alkaline earth metals in the alloy to minimize coke deposition |
| US4410418A (en) * | 1982-03-30 | 1983-10-18 | Phillips Petroleum Company | Method for reducing carbon formation in a thermal cracking process |
| US4500364A (en) * | 1982-04-23 | 1985-02-19 | Exxon Research & Engineering Co. | Method of forming a protective aluminum-silicon coating composition for metal substrates |
| GB2233672A (en) * | 1989-06-30 | 1991-01-16 | Shell Int Research | High temperature treatment of stainless steals used in high temperature reactors |
| US5208069A (en) * | 1991-10-28 | 1993-05-04 | Istituto Guido Donegani S.P.A. | Method for passivating the inner surface by deposition of a ceramic coating of an apparatus subject to coking, apparatus prepared thereby, and method of utilizing apparatus prepared thereby |
| US5399257A (en) * | 1991-12-23 | 1995-03-21 | Uop | Coke inhibiting process using glass bead treating |
| US5520751A (en) * | 1993-09-24 | 1996-05-28 | Exxon Research And Engineering Company | Oxidation of low chromium steels |
| US6071563A (en) * | 1995-04-24 | 2000-06-06 | Corning Incorporated | Method of protecting metal |
| DE19604844C2 (de) * | 1996-02-10 | 1998-02-26 | Forschungszentrum Juelich Gmbh | Verklebung von nichtoxidischen keramischen, keramometallischen oder metallischen Körpern sowie verfahrensgemäß hergestellte Körper |
| EP0986621B1 (en) | 1997-06-05 | 2002-11-27 | ATF Resources, Inc. | Method and apparatus for removing and suppressing coke formation during pyrolysis |
| US6358618B1 (en) | 1999-09-22 | 2002-03-19 | Corning Incorporated | Protective coating on metal |
-
1970
- 1970-08-20 US US65665A patent/US3704333A/en not_active Expired - Lifetime
-
1971
- 1971-05-18 NL NL7106789A patent/NL7106789A/xx unknown
- 1971-05-21 GB GB1621971*[A patent/GB1332569A/en not_active Expired
- 1971-05-25 FR FR7118917A patent/FR2103387B1/fr not_active Expired
- 1971-07-02 CA CA117,196A patent/CA958037A/en not_active Expired
- 1971-08-20 BE BE771594A patent/BE771594A/xx unknown
- 1971-08-20 DE DE19712141919 patent/DE2141919A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103387B1 (enExample) | 1975-01-17 |
| US3704333A (en) | 1972-11-28 |
| CA958037A (en) | 1974-11-19 |
| NL7106789A (enExample) | 1972-02-22 |
| GB1332569A (en) | 1973-10-03 |
| BE771594A (fr) | 1972-02-21 |
| FR2103387A1 (enExample) | 1972-04-14 |
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