GB1203537A - Method of regenerating lithium phosphate catalyst - Google Patents
Method of regenerating lithium phosphate catalystInfo
- Publication number
- GB1203537A GB1203537A GB8306/69A GB830669A GB1203537A GB 1203537 A GB1203537 A GB 1203537A GB 8306/69 A GB8306/69 A GB 8306/69A GB 830669 A GB830669 A GB 830669A GB 1203537 A GB1203537 A GB 1203537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lithium phosphate
- phosphate catalyst
- regenerating
- regenerating lithium
- feb
- 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
- 239000003054 catalyst Substances 0.000 title abstract 3
- 229910001386 lithium phosphate Inorganic materials 0.000 title abstract 2
- 230000001172 regenerating effect Effects 0.000 title abstract 2
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 title abstract 2
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
1,203,537. Regenerating Li 3 PO 4 catalysts. A. G. POLKOVNIKOVA, L. A. IVANOVA, N. G. MARKINA and G. N. TRESCHEVSKAYA. 14 Feb., 1969 [14 Feb., 1968], No. 8306/69. Heading B1E. [Also in Division C2] A lithium phosphate catalyst is regenerated by treatment with a mixture of a free oxygencontaining gas and steam at 220-250C followed by treatment at 360-370C, the temperature being raised from one range to the other over a period of 4 to 5 hours.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1218554A SU269918A1 (en) | 1968-02-14 | METHOD FOR REGULATING LITHIUM Phosphate Catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1203537A true GB1203537A (en) | 1970-08-26 |
Family
ID=20441914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8306/69A Expired GB1203537A (en) | 1968-02-14 | 1969-02-14 | Method of regenerating lithium phosphate catalyst |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE728341A (en) |
DE (1) | DE1906245A1 (en) |
GB (1) | GB1203537A (en) |
NL (1) | NL6902412A (en) |
SE (1) | SE349246B (en) |
-
1969
- 1969-02-07 DE DE19691906245 patent/DE1906245A1/en active Pending
- 1969-02-13 BE BE728341D patent/BE728341A/xx unknown
- 1969-02-13 SE SE02007/69A patent/SE349246B/xx unknown
- 1969-02-14 GB GB8306/69A patent/GB1203537A/en not_active Expired
- 1969-02-14 NL NL6902412A patent/NL6902412A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1906245A1 (en) | 1969-12-18 |
BE728341A (en) | 1969-08-13 |
NL6902412A (en) | 1969-08-18 |
SE349246B (en) | 1972-09-25 |
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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 |