GB1164691A - Recovery of Iodine - Google Patents
Recovery of IodineInfo
- Publication number
- GB1164691A GB1164691A GB92867A GB92867A GB1164691A GB 1164691 A GB1164691 A GB 1164691A GB 92867 A GB92867 A GB 92867A GB 92867 A GB92867 A GB 92867A GB 1164691 A GB1164691 A GB 1164691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iodine
- isobutyrate
- methacrylates
- jan
- recovered
- 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
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052740 iodine Inorganic materials 0.000 title abstract 6
- 239000011630 iodine Substances 0.000 title abstract 6
- 238000011084 recovery Methods 0.000 title 1
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
- -1 isobutyrate ester Chemical class 0.000 abstract 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/13—Iodine; Hydrogen iodide
- C01B7/14—Iodine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/26—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of pliable, non-resilient material, e.g. plant tie
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0085331 | 1966-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1164691A true GB1164691A (en) | 1969-09-17 |
Family
ID=6982866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB92867A Expired GB1164691A (en) | 1966-01-08 | 1967-01-06 | Recovery of Iodine |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE692287A (zh) |
| DE (1) | DE1568066A1 (zh) |
| FR (1) | FR1507147A (zh) |
| GB (1) | GB1164691A (zh) |
| NL (1) | NL6700075A (zh) |
-
1966
- 1966-01-08 DE DE19661568066 patent/DE1568066A1/de active Pending
-
1967
- 1967-01-03 NL NL6700075A patent/NL6700075A/xx unknown
- 1967-01-03 FR FR89793A patent/FR1507147A/fr not_active Expired
- 1967-01-06 BE BE692287D patent/BE692287A/xx unknown
- 1967-01-06 GB GB92867A patent/GB1164691A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6700075A (zh) | 1967-07-10 |
| DE1568066A1 (de) | 1970-02-12 |
| BE692287A (zh) | 1967-07-06 |
| FR1507147A (fr) | 1967-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 416 | Proceeding under section 16 patents act 1949 | ||
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |