BE569952A - - Google Patents
Info
- Publication number
- BE569952A BE569952A BE569952DA BE569952A BE 569952 A BE569952 A BE 569952A BE 569952D A BE569952D A BE 569952DA BE 569952 A BE569952 A BE 569952A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- polypropylene
- polymerization
- hydrochloric acid
- alcohols
- Prior art date
Links
- -1 polypropylene Polymers 0.000 claims description 17
- 239000004743 Polypropylene Substances 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 150000003608 titanium Chemical class 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 229910052500 inorganic mineral Chemical class 0.000 claims description 2
- 239000011707 mineral Chemical class 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 125000002524 organometallic group Chemical group 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 239000002956 ash Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical class C* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE569952A true BE569952A (enrdf_load_stackoverflow) |
Family
ID=188710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE569952D BE569952A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE569952A (enrdf_load_stackoverflow) |
-
0
- BE BE569952D patent/BE569952A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020136337A1 (fr) | Purification d'hydroperoxyde d'alkyle par distillation extractive | |
| BE569952A (enrdf_load_stackoverflow) | ||
| EP0129459A1 (fr) | Procédé de purification d'un mélange eau-alcool en C1-C2-impuretés, issu d'un procédé de fabrication industriel d'alcool en C1-C2 au moyen d'un agent d'extraction | |
| EP4584238A1 (fr) | Procede ameliore de fabrication d'acides carboxyliques alpha-beta insatures a partir de poly(3-hydroxyalcanoate) | |
| FR2478644A1 (fr) | Procede de preparation de malathion | |
| FR2589159A1 (fr) | Procede pour enlever les composes azotes basiques des gasoils | |
| Asbury | Action of Solvents on Coal: Extraction of a Pittsburgh Seam Coal with Aniline, Tetralin, and Phenol at Elevated Temperatures | |
| EP0143716A2 (fr) | Procédé perfectionné de polymérisation et copolymérisation de l'étylène à pressions et températures élevées en présence de catalyseurs type ziegler | |
| BE903383A (fr) | Procede et composition pour eliminer les polychlorobiphenyles d'appareils electriques et autres | |
| BE380684A (enrdf_load_stackoverflow) | ||
| BE422869A (enrdf_load_stackoverflow) | ||
| EP3902782A1 (fr) | Purification d'hydroperoxyde d'alkyle par distillation en presence de methanol et d'eau | |
| FR2802547A1 (fr) | Procede d'extraction et de fractionnement de matieres grasses par solvant, mettant en oeuvre au moins un hydrofluoroether | |
| BE418155A (enrdf_load_stackoverflow) | ||
| EP4543836A1 (fr) | Procede de valorisation en batch de sous-produits lourds issus de la fabrication d'acide acrylique | |
| BE509092A (enrdf_load_stackoverflow) | ||
| WO2021205090A1 (fr) | Procede de purification d'acide (meth)acrylique | |
| BE529394A (enrdf_load_stackoverflow) | ||
| BE604880A (enrdf_load_stackoverflow) | ||
| BE520853A (enrdf_load_stackoverflow) | ||
| FR2664604A1 (fr) | Procede de decomposition de complexes d'inclusion de beta-cyclodextrines. | |
| BE443393A (fr) | Produit applicable en tannerie et son procédé de fabrication | |
| BE581705A (enrdf_load_stackoverflow) | ||
| BE549803A (enrdf_load_stackoverflow) | ||
| BE431939A (enrdf_load_stackoverflow) |