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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1265010A publication Critical patent/GB1265010A/en
Expired legal-status Critical Current

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.
GB1265010D 1969-01-16 1969-01-16 Expired GB1265010A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CA1033543A (en) Process for reducing nitrogen oxides to nitrogen and novel catalyst compositions useful therefor
GB1151639A (en) Catalytic reforming process
EP0234498A3 (en) Catalyst compositions useful for olefin isomerization and disproportionation
GB1278001A (en) Novel hydroreforming catalysts and a method for preparing the same
GB1413669A (en) Preparation of catalysts from zeolite l
DE3377268D1 (en) Catalyst and process for dehydrating 2-alcohols
ES410550A1 (en) Supported vanadium-palladium-containing catalyst
ES380053A1 (en) Hydrocarbon conversion process and platinum-germanium catalytic composite for use therein
GB1183545A (en) Dimerization Process
GB1443734A (en) Methods for the manufacture of composite catalysts containing a composition of a transition metal on a support
GB1265010A (en)
GB1444946A (en) Catalyst support
GB1319265A (en) Naphtha reforming process and catalysts therefor
GB1329628A (en) Gettering elements
GB1511869A (en) Method for producing unsaturated esters
GB1317964A (en) Process for converting an olefin to a product containing higher and lower olefins and a catalyst therefor
GB1328708A (en) Catalysts for use in reforming hydrocarbons and a process using such catalysts
GB1223783A (en) The preparation of acrylic acid
GB1156076A (en) Method of Preparing Petroleum Cracking Catalysts.
GB1324758A (en) Catalyst supports comprising silica and magnesia and the application of these supports to the manufacture of oxychlori nation catalysts
GB1454943A (en) Catalyst for hydrogenamine d exchange
GB1266950A (en)
GB1252578A (en)
GB1472062A (en) Gold catalysts
GB1454646A (en) Production fo aliphatic 2-ketoalcohols

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees