DE2962528D1 - Process for preparing porous metal oxide beads - Google Patents

Process for preparing porous metal oxide beads

Info

Publication number
DE2962528D1
DE2962528D1 DE7979400885T DE2962528T DE2962528D1 DE 2962528 D1 DE2962528 D1 DE 2962528D1 DE 7979400885 T DE7979400885 T DE 7979400885T DE 2962528 T DE2962528 T DE 2962528T DE 2962528 D1 DE2962528 D1 DE 2962528D1
Authority
DE
Germany
Prior art keywords
metal oxide
porous metal
preparing porous
oxide beads
beads
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
DE7979400885T
Other languages
German (de)
English (en)
Inventor
Julius Louis Kovach
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.)
NUCLEAR CONSULTING SERVICES
Original Assignee
NUCLEAR CONSULTING SERVICES
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 NUCLEAR CONSULTING SERVICES filed Critical NUCLEAR CONSULTING SERVICES
Application granted granted Critical
Publication of DE2962528D1 publication Critical patent/DE2962528D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Catalysts (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE7979400885T 1978-11-22 1979-11-19 Process for preparing porous metal oxide beads Expired DE2962528D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/962,976 US4256676A (en) 1978-11-22 1978-11-22 Process for preparing porous metal oxide beads

Publications (1)

Publication Number Publication Date
DE2962528D1 true DE2962528D1 (en) 1982-05-27

Family

ID=25506577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400885T Expired DE2962528D1 (en) 1978-11-22 1979-11-19 Process for preparing porous metal oxide beads

Country Status (4)

Country Link
US (1) US4256676A (enExample)
EP (1) EP0012063B1 (enExample)
JP (1) JPS5575959A (enExample)
DE (1) DE2962528D1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899158A (ja) * 1981-12-09 1983-06-13 三菱化学株式会社 多孔性の耐火性無機酸化物成形体およびその製造法
JPS57201532A (en) * 1981-06-02 1982-12-10 Mitsubishi Chem Ind Ltd Production of catalyst with active alumina carrier
US4389355A (en) * 1981-07-23 1983-06-21 The Babcock & Wilcox Company Sintering UO2 and oxidation of UO2 with microwave radiation
DE3132674C2 (de) * 1981-08-19 1983-12-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Preßlingen
FR2522282A1 (fr) * 1982-03-01 1983-09-02 Can Med Inc Adsorbant a base d'oxyde de zirconium
DE3210770C2 (de) * 1982-03-24 1984-12-20 Manfred 2854 Loxstedt Jaeckel Metallische, im wesentlichen kugelförmige Leichtkörperteilchen, sowie Verwendung und Verfahren zu ihrer Herstellung
DD242325A3 (de) * 1983-05-27 1987-01-28 Reiner Kinder Verfahren zur herstellung hochporoeser mineralischer koerper mit polyformer struktur
US4504441A (en) * 1983-08-01 1985-03-12 Amsted Industries Incorporated Method of preventing segregation of metal powders
US4637900A (en) * 1984-01-13 1987-01-20 The United States Of America As Represented By The United States Department Of Energy Fabrication of high exposure nuclear fuel pellets
DE3406185A1 (de) * 1984-02-21 1985-09-05 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von presslingen aus pyrogen hergestellten oxiden
US4657880A (en) * 1985-03-18 1987-04-14 Corning Glass Works Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
CA1329461C (en) * 1987-04-14 1994-05-17 Alcan International Limited Process of producing aluminum and titanium nitrides
US4849140A (en) * 1987-08-05 1989-07-18 Southwest Research Institute Method for producing monosized ceramic particle through organometallic swollen latex particles
CA1311911C (en) * 1987-10-22 1992-12-29 Alcan International Limited Process for producing shaped refractory products
GB8725096D0 (en) * 1987-10-27 1987-12-02 Allied Colloids Ltd Polymeric processes & conversions
CA1269404A (en) * 1987-11-03 1990-05-22 Mukesh K. Jain Porous membrane of sinterable refractory metal oxides or silica
US5080879A (en) * 1988-12-01 1992-01-14 Alcan International Limited Process for producing silicon carbide platelets and the platelets so produced
GB8830383D0 (en) * 1988-12-30 1989-03-01 Allied Colloids Ltd Process and composition for pelletising particulate materials
LU87434A1 (fr) * 1989-01-18 1990-07-24 Euratom Procede de formation de particules granulees a partir d'une poudre
US6409801B1 (en) 2000-09-29 2002-06-25 The Boc Group, Inc. Activation processes for monolith adsorbents
ATE386589T1 (de) * 2000-09-18 2008-03-15 Boc Group Inc Verfahren zur aktivierung von monolithischen adsorptionsmitteln
US20030089665A1 (en) * 2001-11-15 2003-05-15 Engelhard Corporation Arsenic removal media
NO321301B1 (no) * 2003-08-15 2006-04-18 Wood Polymer Technologies Asa Formulering for behandling av tre, innbefattende en blanding av opplosninger som inneholder styren og furfurylalkohol, og fremgangsmate for fremstilling og anvendelse derav
KR101334703B1 (ko) 2011-12-28 2013-12-05 충남대학교산학협력단 유가금속 회수용 흡착볼, 그의 제조방법, 이를 이용한 유동형 연속 탈염장치
JP2019527612A (ja) * 2016-07-15 2019-10-03 ピーティーティー パブリック カンパニー リミテッド 天然バインダを用いて金属酸化物系の塩化物吸着剤を調製するためのプロセス及びこれから得られる生成物
DE102017111836A1 (de) * 2017-05-30 2018-12-06 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Kompositpartikeln und von Isoliermaterial zur Herstellung von isolierenden Produkten für die Baustoffindustrie sowie entsprechende Verwendungen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490952C (de) * 1925-11-28 1930-02-07 Vormbusch & Co G M B H Verfahren zur Herstellung von festen, poroesen Formkoerpern aus reinem Eisenoxyd
DE1150953B (de) * 1960-03-10 1963-07-04 Universal Oil Prod Co Verfahren zur Herstellung von Formlingen
US3111396A (en) * 1960-12-14 1963-11-19 Gen Electric Method of making a porous material
GB994146A (en) * 1962-01-04 1965-06-02 Griffin Wheel Co Method of making graphite articles
DE1496622A1 (de) * 1962-10-04 1969-08-14 Ppg Industries Inc Feuerfestes geschaeumtes Produkt
GB1050233A (enExample) * 1963-10-17
CH494197A (de) * 1965-05-26 1970-07-31 Ohno Atsumi Verfahren zur Herstellung eines porösen Sintermaterials und nach diesem Verfahren hergestelltes Sintermaterial
CA934929A (en) * 1969-01-31 1973-10-09 United Kingdom Atomic Energy Authority Precipitation processes for metal-containing materials
GB1362786A (en) * 1970-09-03 1974-08-07 Atomic Energy Authority Uk Manufacture of porous articles
DE2121520A1 (en) * 1971-05-03 1972-11-16 Majdic, Aleksander, Dr.-Ing., 5300 Bonn; Vollrath, Ulrich, Dipl.-Ing., 5100 Aachen Standardisation of pore sizes - in ore agglomerates
US3792136A (en) * 1971-11-02 1974-02-12 Atomic Energy Commission Method for preparing hollow metal oxide microsphere
US3855172A (en) * 1972-04-07 1974-12-17 Du Pont Uniform oxide microspheres and a process for their manufacture
JPS5015474A (enExample) * 1973-06-08 1975-02-18
US4056584A (en) * 1974-09-30 1977-11-01 General Atomic Company Method of making a graphite fuel element having carbonaceous fuel bodies
JPS5213486A (en) * 1975-07-23 1977-02-01 Tokai Kounetsu Kogyo Kk Process for producing recrystalline silicon carbide catalyst carrier
CH604826A5 (en) * 1975-12-29 1978-09-15 Commissariat Energie Atomique Filter of inorganic material prepn.

Also Published As

Publication number Publication date
EP0012063A1 (en) 1980-06-11
US4256676A (en) 1981-03-17
JPH0135794B2 (enExample) 1989-07-27
JPS5575959A (en) 1980-06-07
EP0012063B1 (en) 1982-04-14

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee