BE332017A - - Google Patents
Info
- Publication number
- BE332017A BE332017A BE332017DA BE332017A BE 332017 A BE332017 A BE 332017A BE 332017D A BE332017D A BE 332017DA BE 332017 A BE332017 A BE 332017A
- Authority
- BE
- Belgium
- Prior art keywords
- iron
- gases
- contact
- carbon monoxide
- main patent
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 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
- 230000005587 bubbling Effects 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 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
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
<Desc/Clms Page number 1>
Procédé pour la production de méthanol ou d'autres composés' organiques oxygénés.
Le Brevet principal N 315.138 du 19 Janvier 1924 concerne un procédé pour la production de composée organi- ques oxygénés par réduction catalytique de 1. 'oxyde de car- bone au moyen d'hydrogène à température élevée et sous pres- sion, ce procédé consistant en substance à faire, à recou- vrir ou à revêtir les parties des appareils qui entrent en contact avec ltoxyde de carbone, en cuivre, en argent ou en
<Desc/Clms Page number 2>
aluminium ou en alliages de ces métaux, ou,en aciers spé- ciaux renfermant une proportion notable de chrome, de man- ganèse, de tungstène, de vanadium ou de molybdène, des mé- taux plus fusibles tels que l'étain, le zinc, le plomb,.etc.
ou des alliages de ces métaux ou des enduits non métalliques résistants pouvant aussi être utilisés pour les parties moins chaudes ou froides des appareils qui entrent en con- tact avec l'oxyde de carbone.
Or, on a trouvé diaprés le présent perfectionne- ment qu'on réussit également à obtenir des composés organi- ques oxygénés aux dépens de l'oxyde de carbone sans que les inconvénients mentionnés au brevet principal se produisent, si les gaz chargés d'oxyde de carbone entrent en contact dans les parties moins chaudes ou froides des appareils avec du fer, du nickel .ou du cobalt, pourvu qu'on ait soin d'utiliser des mélanges gazeux secs. Il va sans dire qu'il est indispensable, dans le présent procédé comme dans celui du brevet principal, que les gaz soient exempts de substan- ces capables de paralyser l'action catalytique, notamment de composés volatils de métaux, tels que le fer carbonyle, etc.
La dessiccation des gaz peut s'effectuer de façon quelconque, par exemple en les dirigeant, sous la pression adoptée pour la réaction, sur du chlorure de calcium ou en les faisant barboter dans des alcools tels que l'alcool mé- thylique. De tels gaz, jusque environ 150 , ne forment pas de fer carbonyle, même au contact d'une surface de fer ru- gueuse. La tendance à donner naissance au fer carbonyle croît en général avec la teneur du fer en carbone. Le fer carbonyle qui pourrait déjà se trouver de prime abord dans
<Desc/Clms Page number 3>
les gaz sera avantageusement élimine par une couche de charbon actif.
<Desc / Clms Page number 1>
Process for the production of methanol or other oxygenated organic compounds.
Main Patent No. 315,138 of January 19, 1924 relates to a process for the production of oxygenated organic compounds by catalytic reduction of carbon oxide by means of hydrogen at high temperature and under pressure, this process consisting of: in substance in making, covering or coating parts of appliances which come into contact with carbon monoxide, copper, silver or
<Desc / Clms Page number 2>
aluminum or alloys of these metals, or, in special steels containing a significant proportion of chromium, manganese, tungsten, vanadium or molybdenum, more fusible metals such as tin, zinc , lead, .etc.
or alloys of these metals or resistant non-metallic coatings which may also be used for the cooler or cooler parts of appliances which come into contact with carbon monoxide.
However, it has been found, after the present improvement, that it is also possible to obtain oxygenated organic compounds at the expense of carbon monoxide without the drawbacks mentioned in the main patent occurring, if the gases laden with oxide of carbon come into contact in the cooler or cooler parts of the apparatus with iron, nickel or cobalt, provided care is taken to use dry gas mixtures. It goes without saying that it is essential, in the present process as in that of the main patent, that the gases be free of substances capable of paralyzing the catalytic action, in particular of volatile compounds of metals, such as carbonyl iron. , etc.
The desiccation of the gases can be effected in any way, for example by directing them, under the pressure adopted for the reaction, over calcium chloride or by bubbling them in alcohols such as methyl alcohol. Such gases, up to about 150, do not form carbonyl iron, even on contact with a rough iron surface. The tendency to give rise to carbonyl iron generally increases with the iron carbon content. Carbonyl iron which could already be found at first glance in
<Desc / Clms Page number 3>
the gases will advantageously be eliminated by a layer of activated carbon.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE332017A true BE332017A (en) |
Family
ID=11010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE332017D BE332017A (en) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE332017A (en) |
-
0
- BE BE332017D patent/BE332017A/fr unknown
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