GB1265010A - - Google Patents
Info
- Publication number
- GB1265010A GB1265010A GB1265010DA GB1265010A GB 1265010 A GB1265010 A GB 1265010A GB 1265010D A GB1265010D A GB 1265010DA GB 1265010 A GB1265010 A GB 1265010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- metal
- jan
- alumina
- silica gel
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
1,265,010. Supported catalysts. LINEN INDUSTRY RESEARCH ASSOCIATION. 12 Feb., 1970 [16 Jan., 1969; 15 Aug., 1969 (2); 13 Dec., 1969; 1 Jan., 1970], Nos. 2605/69; 40819/ 69; 40820/69; 60885/69 and 114/70. Heading B1E. [Also in Divisions C1 and C3] A catalyst for hydrogenation, polymerisation, degradation or oxidation comprises hemicellulose incorporating metal or semi-metal ions. The catalyst may be compounded with supports and compositions with the catalyst incorporated into alumina or silica gel can be calcined to connect the hemicellulose into a skeletal structure of carbon forming pores in the alumina or silica gel and converting the metal ions of the catalyst to the metal, metal oxide or carbide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB260569 | 1969-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1265010A true GB1265010A (en) | 1972-03-01 |
Family
ID=9742519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1265010D Expired GB1265010A (en) | 1969-01-16 | 1969-01-16 |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR7016093D0 (en) |
GB (1) | GB1265010A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322254A1 (en) * | 1972-05-05 | 1973-11-22 | Lamberg Ind Res Ass | CHEMICAL COMPOUND DERIVED FROM THE REACTION BETWEEN A PERMANGANATE AND ONE OR MORE DIFFERENT ORGANIC COMPOUNDS AND METHOD FOR PREPARING IT |
WO1983002279A1 (en) * | 1981-12-30 | 1983-07-07 | Mandell, Leo | Procedure for precipitating cellulose derivative |
-
1969
- 1969-01-16 GB GB1265010D patent/GB1265010A/en not_active Expired
-
1970
- 1970-01-16 BR BR21609370A patent/BR7016093D0/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322254A1 (en) * | 1972-05-05 | 1973-11-22 | Lamberg Ind Res Ass | CHEMICAL COMPOUND DERIVED FROM THE REACTION BETWEEN A PERMANGANATE AND ONE OR MORE DIFFERENT ORGANIC COMPOUNDS AND METHOD FOR PREPARING IT |
WO1983002279A1 (en) * | 1981-12-30 | 1983-07-07 | Mandell, Leo | Procedure for precipitating cellulose derivative |
US4456749A (en) * | 1981-12-30 | 1984-06-26 | Neste Oy | Procedure for precipitating cellulose derivative |
Also Published As
Publication number | Publication date |
---|---|
BR7016093D0 (en) | 1973-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |