GB1273083A - Adsorbent products, their manufacture and their use in the separation of alkylbenzenes from mixtures thereof - Google Patents
Adsorbent products, their manufacture and their use in the separation of alkylbenzenes from mixtures thereofInfo
- Publication number
- GB1273083A GB1273083A GB22086/70A GB2208670A GB1273083A GB 1273083 A GB1273083 A GB 1273083A GB 22086/70 A GB22086/70 A GB 22086/70A GB 2208670 A GB2208670 A GB 2208670A GB 1273083 A GB1273083 A GB 1273083A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkylbenzenes
- zeolite
- absorbed
- mixtures
- separation
- 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
Links
- 150000004996 alkyl benzenes Chemical class 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000003463 adsorbent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 3
- 239000010457 zeolite Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6915178A FR2041639A5 (enExample) | 1969-05-09 | 1969-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1273083A true GB1273083A (en) | 1972-05-03 |
Family
ID=9033845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22086/70A Expired GB1273083A (en) | 1969-05-09 | 1970-05-07 | Adsorbent products, their manufacture and their use in the separation of alkylbenzenes from mixtures thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3662014A (enExample) |
| BE (1) | BE750018A (enExample) |
| CA (1) | CA927814A (enExample) |
| DE (1) | DE2022395A1 (enExample) |
| FR (1) | FR2041639A5 (enExample) |
| GB (1) | GB1273083A (enExample) |
| NL (1) | NL7006766A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873872A (zh) * | 2023-07-24 | 2023-10-13 | 江苏省化工设计院有限公司 | 一种高纯电子级双氧水的制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895080A (en) * | 1972-06-06 | 1975-07-15 | Sun Research Development | Separation of cyclic compounds by adsorption on partially sorbed metallic zeolites |
| US3917734A (en) * | 1974-04-08 | 1975-11-04 | Universal Oil Prod Co | Process for the separation of ethylbenzene |
-
1969
- 1969-05-09 FR FR6915178A patent/FR2041639A5/fr not_active Expired
-
1970
- 1970-05-06 BE BE750018D patent/BE750018A/xx unknown
- 1970-05-07 US US35392A patent/US3662014A/en not_active Expired - Lifetime
- 1970-05-07 GB GB22086/70A patent/GB1273083A/en not_active Expired
- 1970-05-08 CA CA082337A patent/CA927814A/en not_active Expired
- 1970-05-08 DE DE19702022395 patent/DE2022395A1/de active Pending
- 1970-05-11 NL NL7006766A patent/NL7006766A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873872A (zh) * | 2023-07-24 | 2023-10-13 | 江苏省化工设计院有限公司 | 一种高纯电子级双氧水的制备方法 |
| CN116873872B (zh) * | 2023-07-24 | 2025-07-18 | 江苏省化工设计院有限公司 | 一种高纯电子级双氧水的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7006766A (enExample) | 1970-11-11 |
| BE750018A (fr) | 1970-10-16 |
| DE2022395A1 (de) | 1970-11-19 |
| FR2041639A5 (enExample) | 1971-01-29 |
| US3662014A (en) | 1972-05-09 |
| CA927814A (en) | 1973-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |