JPH0530847B2 - - Google Patents
Info
- Publication number
- JPH0530847B2 JPH0530847B2 JP26079584A JP26079584A JPH0530847B2 JP H0530847 B2 JPH0530847 B2 JP H0530847B2 JP 26079584 A JP26079584 A JP 26079584A JP 26079584 A JP26079584 A JP 26079584A JP H0530847 B2 JPH0530847 B2 JP H0530847B2
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- ethylene
- mixture
- column
- distillation column
- 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.)
- Expired - Lifetime
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 63
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 63
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 48
- 239000005977 Ethylene Substances 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 30
- 238000004821 distillation Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 description 7
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- -1 organoaluminum Chemical class 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26079584A JPS61138611A (ja) | 1984-12-12 | 1984-12-12 | プロピレンの共重合方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26079584A JPS61138611A (ja) | 1984-12-12 | 1984-12-12 | プロピレンの共重合方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138611A JPS61138611A (ja) | 1986-06-26 |
| JPH0530847B2 true JPH0530847B2 (zh) | 1993-05-11 |
Family
ID=17352844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26079584A Granted JPS61138611A (ja) | 1984-12-12 | 1984-12-12 | プロピレンの共重合方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138611A (zh) |
-
1984
- 1984-12-12 JP JP26079584A patent/JPS61138611A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61138611A (ja) | 1986-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100576928B1 (ko) | 프로필렌 단일중합체 및 공중합체를 제조하는 방법 및 장치 | |
| JP3825478B2 (ja) | ポリプロピレンアロイの製造方法 | |
| EP2454288B1 (en) | Polymerization process for olefin-based polymers | |
| US8557087B2 (en) | Process for the separation of a hydrocarbon-containing feed stream | |
| EP0034061B1 (en) | Method and apparatus for removal of heat from an olefin polymerization reactor | |
| EP0951487B1 (en) | Multistage method for manufacturing polyolefins | |
| US3816379A (en) | Monomer and solvent recovery in polymerization processes | |
| US3776979A (en) | Olefin block copolymer fluidized-bed polymerization process | |
| US3644583A (en) | Production and recovery of a solid mixed homo- and copolymer | |
| JPH0530848B2 (zh) | ||
| JPH0530847B2 (zh) | ||
| NO179285B (no) | Fremgangsmåte for gassfasepolymerisasjon av alfa-olefiner | |
| EP3390462B1 (en) | Olefin polymerization process | |
| WO2014202715A1 (en) | Process for the production of epdm elastomers in solution and polymerisation reactor for use in said process. | |
| JPS62145031A (ja) | 接触アルキレ−シヨン法およびその装置 | |
| CA1119349A (en) | Polymerization process | |
| US3658780A (en) | Polymerization of olefins | |
| JP4132558B2 (ja) | オレフィンの重合方法 | |
| US4436901A (en) | Hydrocarbon wash liquid for catalyst separation | |
| EP0056831B1 (en) | Polymerization of olefins with blends of independently supported catalysts | |
| JPH09136905A (ja) | エチレン系重合体の製造方法 | |
| Nele et al. | Dynamic behavior of a continuous autothermal isobutylene polymerization reactor | |
| US3474158A (en) | Continuous block copolymer production | |
| JPH0559929B2 (zh) | ||
| JPS62153302A (ja) | 重合温度の制御方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |