BE755298A - Hydromagnesite a morphologie modifiee et son procede de fabrication - Google Patents

Hydromagnesite a morphologie modifiee et son procede de fabrication

Info

Publication number
BE755298A
BE755298A BE755298DA BE755298A BE 755298 A BE755298 A BE 755298A BE 755298D A BE755298D A BE 755298DA BE 755298 A BE755298 A BE 755298A
Authority
BE
Belgium
Prior art keywords
hydromagnesity
manufacturing process
modified morphology
morphology
modified
Prior art date
Application number
Other languages
English (en)
Original Assignee
Solvay
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.)
Publication date
Publication of BE755298A publication Critical patent/BE755298A/fr

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
    • C01F5/00—Compounds of magnesium
    • C01F5/24—Magnesium carbonates
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • B01J20/3071—Washing or leaching
    • 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
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
BE755298D 1969-08-28 Hydromagnesite a morphologie modifiee et son procede de fabrication BE755298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6929553A FR2055828A1 (fr) 1969-08-28 1969-08-28 Hydromagnesite a morphologie modifiee et son procede de fabrication

Publications (1)

Publication Number Publication Date
BE755298A true BE755298A (fr) 1971-02-26

Family

ID=9039523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755298D BE755298A (fr) 1969-08-28 Hydromagnesite a morphologie modifiee et son procede de fabrication

Country Status (9)

Country Link
US (1) US3723596A (fr)
JP (1) JPS4843440B1 (fr)
BE (1) BE755298A (fr)
DE (1) DE2042794A1 (fr)
ES (1) ES382547A1 (fr)
FR (1) FR2055828A1 (fr)
GB (1) GB1285252A (fr)
IE (1) IE34368B1 (fr)
NL (1) NL7011831A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004522A (nl) * 1980-08-08 1982-03-01 Stamicarbon Polymeercompositie.
KR100961298B1 (ko) * 2002-02-13 2010-06-04 닛데츠 고교 가부시키가이샤 염기성 탄산마그네슘, 이의 제조방법 및 용도
CN109790043A (zh) 2016-09-12 2019-05-21 丹石产业株式会社 合成水菱镁矿粒子及其制备方法
CN112169748B (zh) * 2020-10-26 2023-01-24 广州大学 一种吸附剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US22952A (en) * 1859-02-15 Improved method of lighting gas by galvanic electricity
US2027714A (en) * 1931-11-24 1936-01-14 Plant Rubber & Asbestos Works Process of manufacturing basic magnesium carbonate
US2550708A (en) * 1944-09-06 1951-05-01 Meyer Edmond Gerald Removal of silica from alkaline carbonate brines
US3169826A (en) * 1961-03-30 1965-02-16 Merck & Co Inc Method of preparing a hydrated magnesium carbonate

Also Published As

Publication number Publication date
NL7011831A (fr) 1971-03-02
JPS4843440B1 (fr) 1973-12-18
IE34368L (en) 1971-02-28
IE34368B1 (en) 1975-04-16
DE2042794A1 (de) 1971-09-16
ES382547A1 (es) 1972-12-01
GB1285252A (en) 1972-08-16
US3723596A (en) 1973-03-27
FR2055828A1 (fr) 1971-04-30

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