PL81307B1 - - Google Patents
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- Publication number
- PL81307B1 PL81307B1 PL1970142132A PL14213270A PL81307B1 PL 81307 B1 PL81307 B1 PL 81307B1 PL 1970142132 A PL1970142132 A PL 1970142132A PL 14213270 A PL14213270 A PL 14213270A PL 81307 B1 PL81307 B1 PL 81307B1
- Authority
- PL
- Poland
- Prior art keywords
- column
- diolefins
- line
- hydrocarbons
- mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 41
- 150000001993 dienes Chemical class 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 18
- 229930195733 hydrocarbon Natural products 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- -1 cyclodiolefins Chemical class 0.000 claims description 10
- 238000000895 extractive distillation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 150000001336 alkenes Chemical class 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 8
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 7
- 238000004821 distillation Methods 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 3
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 28
- 239000002904 solvent Substances 0.000 description 23
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 18
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 description 17
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 11
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 11
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 10
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 10
- 238000002955 isolation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000000707 stereoselective effect Effects 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- UEXCJVNBTNXOEH-UHFFFAOYSA-N Ethynylbenzene Chemical group C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- MGNZXYYWBUKAII-UHFFFAOYSA-N cyclohexa-1,3-diene Chemical compound C1CC=CC=C1 MGNZXYYWBUKAII-UHFFFAOYSA-N 0.000 description 2
- 238000000622 liquid--liquid extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002780 morpholines Chemical class 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- YPEOCTSXLWIZSO-UHFFFAOYSA-N 1,3-dimethylcyclopenta-1,3-diene Chemical compound CC1=CC(C)=CC1 YPEOCTSXLWIZSO-UHFFFAOYSA-N 0.000 description 1
- MIUBPLNYRNFHLG-UHFFFAOYSA-N 2,3-dimethylcyclopenta-1,3-diene Chemical compound CC1=CCC=C1C MIUBPLNYRNFHLG-UHFFFAOYSA-N 0.000 description 1
- DMBPWQKXKDEIOF-UHFFFAOYSA-N 2-methylbut-1-en-3-yne propan-2-one Chemical group C(=C)(C)C#C.CC(=O)C DMBPWQKXKDEIOF-UHFFFAOYSA-N 0.000 description 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 1
- HAHPGQIYPXCFBI-UHFFFAOYSA-N CC(=O)C.N1CCOCC1 Chemical compound CC(=O)C.N1CCOCC1 HAHPGQIYPXCFBI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cis-cyclohexene Natural products C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- CADBWPMBEYCJFU-UHFFFAOYSA-N morpholine-2-carbaldehyde Chemical compound O=CC1CNCCO1 CADBWPMBEYCJFU-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Chemical class 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1981469 | 1969-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL81307B1 true PL81307B1 (en, 2012) | 1975-08-30 |
Family
ID=11161495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1970142132A PL81307B1 (en, 2012) | 1969-07-18 | 1970-07-17 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5028923B1 (en, 2012) |
| AT (1) | AT303692B (en, 2012) |
| BE (1) | BE753352A (en, 2012) |
| BG (1) | BG24658A3 (en, 2012) |
| CA (1) | CA956265A (en, 2012) |
| CS (2) | CS152477B2 (en, 2012) |
| DE (1) | DE2035335C3 (en, 2012) |
| DK (1) | DK131144B (en, 2012) |
| FR (1) | FR2051834B1 (en, 2012) |
| GB (1) | GB1283519A (en, 2012) |
| LU (1) | LU61347A1 (en, 2012) |
| NL (1) | NL164839C (en, 2012) |
| PL (1) | PL81307B1 (en, 2012) |
| RO (1) | RO59693A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128724A (en) * | 1980-03-15 | 1981-10-08 | Japan Synthetic Rubber Co Ltd | Purification of butadiene or isoprene |
-
1970
- 1970-07-08 CS CS4800A patent/CS152477B2/cs unknown
- 1970-07-08 CS CS701472*1A patent/CS159201B2/cs unknown
- 1970-07-10 CA CA088,079A patent/CA956265A/en not_active Expired
- 1970-07-13 BE BE753352D patent/BE753352A/xx not_active IP Right Cessation
- 1970-07-16 FR FR707026110A patent/FR2051834B1/fr not_active Expired
- 1970-07-16 LU LU61347D patent/LU61347A1/xx unknown
- 1970-07-16 DE DE2035335A patent/DE2035335C3/de not_active Expired
- 1970-07-17 AT AT654670A patent/AT303692B/de not_active IP Right Cessation
- 1970-07-17 NL NL7010678.A patent/NL164839C/xx not_active IP Right Cessation
- 1970-07-17 JP JP45062183A patent/JPS5028923B1/ja active Pending
- 1970-07-17 PL PL1970142132A patent/PL81307B1/pl unknown
- 1970-07-17 GB GB34914/70A patent/GB1283519A/en not_active Expired
- 1970-07-17 DK DK372770AA patent/DK131144B/da not_active IP Right Cessation
- 1970-07-17 BG BG015210A patent/BG24658A3/xx unknown
- 1970-07-18 RO RO63969A patent/RO59693A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2035335A1 (de) | 1971-02-04 |
| FR2051834B1 (en, 2012) | 1973-04-27 |
| NL7010678A (en, 2012) | 1971-01-20 |
| FR2051834A1 (en, 2012) | 1971-04-09 |
| JPS5028923B1 (en, 2012) | 1975-09-19 |
| CS159201B2 (en, 2012) | 1974-12-27 |
| DE2035335C3 (de) | 1979-10-31 |
| DK131144C (en, 2012) | 1975-11-03 |
| GB1283519A (en) | 1972-07-26 |
| BE753352A (fr) | 1970-12-16 |
| NL164839B (nl) | 1980-09-15 |
| RO59693A (en, 2012) | 1976-03-15 |
| CA956265A (en) | 1974-10-15 |
| BG24658A3 (en) | 1978-04-12 |
| DK131144B (da) | 1975-06-02 |
| CS152477B2 (en, 2012) | 1973-12-19 |
| AT303692B (de) | 1972-12-11 |
| LU61347A1 (en, 2012) | 1970-09-16 |
| NL164839C (nl) | 1981-02-16 |
| DE2035335B2 (de) | 1973-03-29 |
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