ES294712A1 - Un procedimiento para la precipitación de hidrato de alúmina - Google Patents

Un procedimiento para la precipitación de hidrato de alúmina

Info

Publication number
ES294712A1
ES294712A1 ES294712A ES294712A ES294712A1 ES 294712 A1 ES294712 A1 ES 294712A1 ES 294712 A ES294712 A ES 294712A ES 294712 A ES294712 A ES 294712A ES 294712 A1 ES294712 A1 ES 294712A1
Authority
ES
Spain
Prior art keywords
alumina hydrate
precipitation
translation
machine
legally binding
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
ES294712A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
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 by Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of ES294712A1 publication Critical patent/ES294712A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ES294712A 1962-12-21 1963-12-20 Un procedimiento para la precipitación de hidrato de alúmina Expired ES294712A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US246460A US3264062A (en) 1962-12-21 1962-12-21 Alumina product and its method of preparation

Publications (1)

Publication Number Publication Date
ES294712A1 true ES294712A1 (es) 1964-04-16

Family

ID=22930780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES294712A Expired ES294712A1 (es) 1962-12-21 1963-12-20 Un procedimiento para la precipitación de hidrato de alúmina

Country Status (4)

Country Link
US (1) US3264062A (es)
ES (1) ES294712A1 (es)
GB (1) GB1071270A (es)
NL (1) NL302376A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494733A (en) * 1964-12-08 1970-02-10 Engelhard Ind Inc Method for the production of alumina trihydrate dominant in bayerite
US3408159A (en) * 1965-01-04 1968-10-29 Sun Oil Co Preparation of amorphous alumina
US3383301A (en) * 1966-01-20 1968-05-14 Gulf Research Development Co Residue desulfurization with catalyst whose pore volume is distributed over wide range of pore sizes
FR2431993A1 (fr) * 1978-07-26 1980-02-22 Rhone Poulenc Ind Nouvelle alumine hautement reactive, son procede de preparation et son application a la preparation d'hydroxychlorure d'aluminium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953201A (en) * 1926-09-03 1934-04-03 Aluminum Co Of America Aluminum hydrate of low water content and process of producing the same
US1929942A (en) * 1929-07-06 1933-10-10 Silica Gel Corp Method of preparing aluminum oxide gel
US2528751A (en) * 1946-04-17 1950-11-07 Atlantic Refining Co Preparation of acid adsorptive alumina
US2659660A (en) * 1950-12-05 1953-11-17 Electro Chimie Metal Method and apparatus for the manufacture of alumina
US2881051A (en) * 1953-03-25 1959-04-07 Pechiney Prod Chimiques Sa Process for forming a stable agglomerated mass of active alumina
US3024088A (en) * 1954-07-09 1962-03-06 Tholand Inc Making micro-porous, discrete, few micron size oxide compounds of metals, and the products

Also Published As

Publication number Publication date
GB1071270A (en) 1967-06-07
US3264062A (en) 1966-08-02
NL302376A (es)

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