[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2035717A5 - Prepn of finely divided silicate containing - material - Google Patents

Prepn of finely divided silicate containing - material

Info

Publication number
FR2035717A5
FR2035717A5 FR7006531A FR7006531A FR2035717A5 FR 2035717 A5 FR2035717 A5 FR 2035717A5 FR 7006531 A FR7006531 A FR 7006531A FR 7006531 A FR7006531 A FR 7006531A FR 2035717 A5 FR2035717 A5 FR 2035717A5
Authority
FR
France
Prior art keywords
silicate
finely divided
prepn
silicate containing
carbonating
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
FR7006531A
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.)
American Cement Corp
Original Assignee
American Cement Corp
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 American Cement Corp filed Critical American Cement Corp
Application granted granted Critical
Publication of FR2035717A5 publication Critical patent/FR2035717A5/fr
Expired legal-status Critical Current

Links

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/283—Porous sorbents based on silica
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • B01J21/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/405—Compounds of aluminium containing combined silica, e.g. mica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR7006531A 1969-02-24 1970-02-24 Prepn of finely divided silicate containing - material Expired FR2035717A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80175169A 1969-02-24 1969-02-24

Publications (1)

Publication Number Publication Date
FR2035717A5 true FR2035717A5 (en) 1970-12-18

Family

ID=25181961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7006531A Expired FR2035717A5 (en) 1969-02-24 1970-02-24 Prepn of finely divided silicate containing - material

Country Status (2)

Country Link
DE (1) DE2008108A1 (fr)
FR (1) FR2035717A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206275B1 (fr) 1972-11-13 1976-04-23 Lafarge Sa
FR2249134B1 (fr) * 1973-10-24 1976-10-01 Lafarge Sa
DE2365554A1 (de) * 1973-11-12 1975-11-27 Lafarge Ciments Sa Verfahren zur herstellung von feinem seidenweiss
SE420596B (sv) 1975-03-25 1981-10-19 Osaka Packing Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp
FR2324691A1 (fr) * 1975-09-18 1977-04-15 Lafarge Sa Procede d'obtention de charges minerales a base d'hydrates d'aluminates calciques, de ciments alumineux ou de ciments portland

Also Published As

Publication number Publication date
DE2008108A1 (de) 1970-09-03

Similar Documents

Publication Publication Date Title
ES457021A1 (es) Procedimiento para preparar una composicion mejorada de ce- mento hidraulico de fraguado rapido.
FR2035717A5 (en) Prepn of finely divided silicate containing - material
GB920446A (en) Improvements in or relating to cementitious compositions
GB907292A (en) A process for the production of sulphate-resistant cement
GB1450246A (en) Manufacture of shaped articles of calcium sulphate dihydrate
GB436105A (en) Improvements in the manufacture of light concrete
GB1272042A (en) A process for preparing synthetic diopside
SU150398A1 (ru) Способ изготовлени чеистых бетонов на основе магнезиальных в жущих веществ
GB1248009A (en) Process of manufacturing structural elements
GB1345583A (en) Method for production of a building material on the basis of laterite
GB635612A (en) Process for manufacturing phosphorus products and alumina and eventually hydraulic cements
FR2093334A5 (en) Cellular concrete - from fly ash by product of combustion of provence coal
GB565335A (en) Improvements in or relating to the production of concrete of high crushing strength and very rapid hardening and concrete bodies produced thereby
ES230797A1 (es) MEJORAS INTRODUCIDAS EN LA FABRICACIoN DE LADRILLOS, BLOQUES Y DEMáS ELEMENTOS O PIEZAS DESTINADAS A LA CONSTRUCCIoN
FR2124986A5 (en) Cement clinker prodn - from raw material slurry or powder with lime and/or water
GB367162A (en) Process for producing waterproof mortar forming materials
GB647910A (en) Improvements in methods of producing purifying media for liquids
GB816132A (en) Improvements in the production of a cementitious paste
ES460262A1 (es) Metodo para la produccion de cemento expansivo.
GB1110672A (en) Process for the production of structural elements from waste products of the soda industry
GB492885A (en) Improvements in the manufacture of plastering material
GB1387707A (en) Settable calcium sulphate
ES368277A1 (es) Procedimiento para la fabricacion en continuo de sulfato decalcio semihidratado y de sulfato de calcio anhidro.
GB893765A (en) Method of preparing an artificial pozzolanic material
FR2133124A5 (en) Plaster of high water level - made by dissociating in dry steam atmosphere

Legal Events

Date Code Title Description
ST Notification of lapse