MY140979A - Method and apparatus for controlling feed of gaseous reaction component - Google Patents
Method and apparatus for controlling feed of gaseous reaction componentInfo
- Publication number
- MY140979A MY140979A MYPI20031720A MY140979A MY 140979 A MY140979 A MY 140979A MY PI20031720 A MYPI20031720 A MY PI20031720A MY 140979 A MY140979 A MY 140979A
- Authority
- MY
- Malaysia
- Prior art keywords
- flow rate
- reaction system
- carbon monoxide
- fcv
- feed line
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 5
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 238000005810 carbonylation reaction Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A METHOD COMPRISES CONTINUOUSLY SUPPLYING AN ALCOHOL TO A PRESSURIZED REACTION SYSTEM, PRESSURIZING CARBON MONOXIDE WITH A COMPRESSOR 8 ATTACHED TO A FIRST FEED LINE 22, FOR CONTINUOUSLY SUPPLYING CARBON MONOXIDE TO THE REACTION SYSTEM VIA A SECOND FEED LINE 23 WITH A REFERENCE FLOW RATE F, AND CONVERGING EXCESS CARBON MONOXIDE IN THE REACTION SYSTEM IN THE FIRST FEED LINE VIA A BRANCHED CIRCULATION LINE 24 FOR ALLOWING TO REACT ALCOHOL WITH CARBON MONOXIDE. THE REFERENCE FLOW RATE F IN THE SECOND FEED LINE 23 IS A TOTAL RATE OF A REFERENCE CONSUMPTION FLOW RATE FCS IN THE REACTION AND A FLOW RATE F1 IN EXCESS RATE OVER A FLUCTUATION CONSUMPTION FLOW RATE ( )FCV IN THE REACTION SYSTEM (F=FCS+F1, F1> ( )FCV). ACCORDING TO THE PRESSURE FLUCTUATION OF THE GASEOUS PHASE IN THE REACTION SYSTEM, THE FLOW RATE IN THE CIRCULATION LINE 24 IS CONTROLLED TO A FLOW RATE FR=F1-( )FCV AND THE FEED FLOW RATE IN THE FIRST FEED LINE 22 IS CONTROLLED TO A FLOW RATE FSU=FCS+ ( )FCV, FOR COMPENSATING A CONSUMPTION RATE VARIATION IN THE REACTION SYSTEM WITH THE FEED FLOW RATE OF CARBON MONOXIDE. THIS ENSURES DISCHARGE INHIBITION OF THE GASEOUS REACTANT IN A LIQUID PHASE PRESSURIZED REACTION SYSTEM (SUCH AS CARBONYLATION REACTION SYSTEM) AND EFFECTIVE UTILIZATION THE REACTANT FOR THE REACTION.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI20031720 MY140979A (en) | 2003-05-07 | 2003-05-07 | Method and apparatus for controlling feed of gaseous reaction component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI20031720 MY140979A (en) | 2003-05-07 | 2003-05-07 | Method and apparatus for controlling feed of gaseous reaction component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY140979A true MY140979A (en) | 2010-02-12 |
Family
ID=44256746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20031720 MY140979A (en) | 2003-05-07 | 2003-05-07 | Method and apparatus for controlling feed of gaseous reaction component |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY140979A (en) |
-
2003
- 2003-05-07 MY MYPI20031720 patent/MY140979A/en unknown
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