NO122677B - - Google Patents
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- Publication number
- NO122677B NO122677B NO14944463A NO14944463A NO122677B NO 122677 B NO122677 B NO 122677B NO 14944463 A NO14944463 A NO 14944463A NO 14944463 A NO14944463 A NO 14944463A NO 122677 B NO122677 B NO 122677B
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- reactor
- time
- cycle
- calculator
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- 238000004140 cleaning Methods 0.000 claims 2
- 150000002576 ketones Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 239000004753 textile Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
- 239000005977 Ethylene Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 8
- 230000009467 reduction Effects 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000003999 initiator Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/041—Function-oriented details
- G05B19/0415—Function-oriented details adapting phase duration according to measured parameters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21068962A | 1962-07-18 | 1962-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122677B true NO122677B (US06521211-20030218-C00030.png) | 1971-07-26 |
Family
ID=22783871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO14944463A NO122677B (US06521211-20030218-C00030.png) | 1962-07-18 | 1963-07-17 |
Country Status (9)
-
0
- NL NL295169D patent/NL295169A/xx unknown
- BE BE634677D patent/BE634677A/xx unknown
-
1963
- 1963-07-10 LU LU44036D patent/LU44036A1/xx unknown
- 1963-07-11 GB GB2752563A patent/GB1012247A/en not_active Expired
- 1963-07-17 CH CH889263A patent/CH443689A/fr unknown
- 1963-07-17 ES ES0290109A patent/ES290109A1/es not_active Expired
- 1963-07-17 NO NO14944463A patent/NO122677B/no unknown
- 1963-07-18 SE SE797363A patent/SE333242B/xx unknown
- 1963-07-18 DE DE19631520064 patent/DE1520064A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU44036A1 (US06521211-20030218-C00030.png) | 1963-09-10 |
| DE1520064A1 (de) | 1969-11-13 |
| NL295169A (US06521211-20030218-C00030.png) | |
| ES290109A1 (es) | 1964-01-01 |
| GB1012247A (en) | 1965-12-08 |
| SE333242B (sv) | 1971-03-08 |
| BE634677A (US06521211-20030218-C00030.png) | |
| CH443689A (fr) | 1967-09-15 |
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