FI67792C - Foerfarande foer semikontinuerlig framstaellning av ett silikoaluminat av typ zeolit a - Google Patents

Foerfarande foer semikontinuerlig framstaellning av ett silikoaluminat av typ zeolit a Download PDF

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Publication number
FI67792C
FI67792C FI801322A FI801322A FI67792C FI 67792 C FI67792 C FI 67792C FI 801322 A FI801322 A FI 801322A FI 801322 A FI801322 A FI 801322A FI 67792 C FI67792 C FI 67792C
Authority
FI
Finland
Prior art keywords
suspension
zeolite
maintained
sodium
solutions
Prior art date
Application number
FI801322A
Other languages
English (en)
Finnish (fi)
Other versions
FI67792B (fi
FI801322A (fi
Inventor
Jean Metzger
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of FI801322A publication Critical patent/FI801322A/fi
Publication of FI67792B publication Critical patent/FI67792B/fi
Application granted granted Critical
Publication of FI67792C publication Critical patent/FI67792C/fi

Links

Classifications

    • 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
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
FI801322A 1979-04-24 1980-04-24 Foerfarande foer semikontinuerlig framstaellning av ett silikoaluminat av typ zeolit a FI67792C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7910323 1979-04-24
FR7910323A FR2454997A1 (fr) 1979-04-24 1979-04-24 Cristallisation de la zeolithe a lors des procedes industriels de fabrication

Publications (3)

Publication Number Publication Date
FI801322A FI801322A (fi) 1980-10-25
FI67792B FI67792B (fi) 1985-02-28
FI67792C true FI67792C (fi) 1985-06-10

Family

ID=9224653

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801322A FI67792C (fi) 1979-04-24 1980-04-24 Foerfarande foer semikontinuerlig framstaellning av ett silikoaluminat av typ zeolit a

Country Status (31)

Country Link
JP (1) JPS569213A (fr)
AR (1) AR223215A1 (fr)
AU (1) AU532923B2 (fr)
BE (1) BE882821A (fr)
BR (1) BR8002468A (fr)
CA (1) CA1150711A (fr)
CH (1) CH646400A5 (fr)
DD (1) DD150738A5 (fr)
DE (1) DE3015415C2 (fr)
DK (1) DK173180A (fr)
EG (1) EG14269A (fr)
ES (1) ES8200627A1 (fr)
FI (1) FI67792C (fr)
FR (1) FR2454997A1 (fr)
GB (1) GB2051024B (fr)
GR (1) GR67291B (fr)
HU (1) HU183168B (fr)
IN (1) IN154062B (fr)
IT (1) IT1129078B (fr)
LU (1) LU82383A1 (fr)
MA (1) MA18823A1 (fr)
NO (1) NO801181L (fr)
OA (1) OA06574A (fr)
PH (1) PH16460A (fr)
PL (1) PL223685A1 (fr)
PT (1) PT71133A (fr)
RO (1) RO79835B (fr)
SE (1) SE8003020L (fr)
TR (1) TR21137A (fr)
YU (1) YU112680A (fr)
ZA (1) ZA802441B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157422B (fr) * 1982-06-21 1986-03-22 Lever Hindustan Ltd
DD292432A5 (de) * 1989-04-10 1991-08-01 ������@������������k�� Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung
US5474753A (en) * 1990-11-09 1995-12-12 Laviosa Rhone-Poulenc Preparation of crystalline 4A zeolites
WO2010128342A1 (fr) 2009-05-06 2010-11-11 Barchem Llc Zéolithe 4a présentant de nouvelles propriétés morphologiques, et synthèse et utilisation de celle-ci
FR3076828A1 (fr) 2018-01-15 2019-07-19 Arkema France Procede de preparation de zeolithes en continu au moyen d'ultrasons
DE102018107430A1 (de) * 2018-03-28 2019-10-02 Dimos Maschinenbau Gmbh Transportfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280877A (fr) * 1961-01-14 1962-01-08 Socony Mobil Oil Co Procédé de préparation de zéolithes cristallins
GB1115489A (en) * 1964-07-31 1968-05-29 Deputy Minister A process to manufacture crystalline synthetic zeolites for use as molecular sieves
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
AT322511B (de) * 1970-06-15 1975-05-26 Martinswerk G M B H Fuer Chem Verfahren zur direktherstellung eines reinen kristallinen zeolithischen molekularsiebes mit einer porenweite von 4å.
DE2651485A1 (de) * 1976-11-11 1978-05-24 Degussa Kristallines zeolithpulver des typs a i
FR2398698A1 (fr) * 1977-07-29 1979-02-23 Ugine Kuhlmann Procede industriel de fabrication en continu de zeolithe a
US4150100A (en) * 1978-06-13 1979-04-17 Pq Corporation Preparing zeolite NaA

Also Published As

Publication number Publication date
ES490827A0 (es) 1981-11-16
FR2454997A1 (fr) 1980-11-21
MA18823A1 (fr) 1980-12-31
BE882821A (fr) 1980-10-17
OA06574A (fr) 1981-07-31
CA1150711A (fr) 1983-07-26
LU82383A1 (fr) 1981-12-02
GB2051024A (en) 1981-01-14
DE3015415C2 (de) 1982-08-12
TR21137A (tr) 1983-11-22
ES8200627A1 (es) 1981-11-16
GR67291B (fr) 1981-06-29
EG14269A (en) 1983-12-31
DD150738A5 (de) 1981-09-16
RO79835A (fr) 1983-02-15
AU532923B2 (en) 1983-10-20
IT8067646A0 (it) 1980-04-23
DK173180A (da) 1980-10-25
DE3015415A1 (de) 1980-10-30
AR223215A1 (es) 1981-07-31
BR8002468A (pt) 1980-12-09
IN154062B (fr) 1984-09-15
PH16460A (en) 1983-10-14
FR2454997B1 (fr) 1983-09-23
FI67792B (fi) 1985-02-28
AU5772380A (en) 1980-10-30
YU112680A (en) 1983-06-30
IT1129078B (it) 1986-06-04
PL223685A1 (fr) 1981-02-13
NO801181L (no) 1980-10-27
RO79835B (ro) 1983-02-28
FI801322A (fi) 1980-10-25
JPS569213A (en) 1981-01-30
SE8003020L (sv) 1980-10-25
ZA802441B (en) 1981-04-29
CH646400A5 (fr) 1984-11-30
HU183168B (en) 1984-04-28
PT71133A (fr) 1980-05-01
GB2051024B (en) 1983-01-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PCUK PRODUITS CHIMIGUES UGINE KUHLMANN