FR2444005A1 - Procede industriel de fabrication en semi-continu de zeolithe a - Google Patents

Procede industriel de fabrication en semi-continu de zeolithe a

Info

Publication number
FR2444005A1
FR2444005A1 FR7835344A FR7835344A FR2444005A1 FR 2444005 A1 FR2444005 A1 FR 2444005A1 FR 7835344 A FR7835344 A FR 7835344A FR 7835344 A FR7835344 A FR 7835344A FR 2444005 A1 FR2444005 A1 FR 2444005A1
Authority
FR
France
Prior art keywords
zeolite
semi
industrial process
continuous manufacture
solution
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.)
Granted
Application number
FR7835344A
Other languages
English (en)
Other versions
FR2444005B1 (fr
Inventor
Bernard Berger
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7835344A priority Critical patent/FR2444005A1/fr
Priority to GR60306A priority patent/GR66001B/el
Priority to PT70474A priority patent/PT70474A/fr
Priority to GB7940829A priority patent/GB2038301B/en
Priority to YU02961/79A priority patent/YU296179A/xx
Priority to BE0/198501A priority patent/BE880533A/fr
Priority to CA000341755A priority patent/CA1142501A/fr
Priority to SE7910247A priority patent/SE7910247L/
Priority to DE19792950086 priority patent/DE2950086A1/de
Priority to JP16090979A priority patent/JPS5585416A/ja
Priority to LU81989A priority patent/LU81989A1/fr
Priority to PL1979220420A priority patent/PL125174B1/pl
Priority to BR7908222A priority patent/BR7908222A/pt
Priority to HU79KU550A priority patent/HU181898B/hu
Priority to FI793923A priority patent/FI793923A/fi
Priority to RO7999542A priority patent/RO78900A/fr
Priority to ES486941A priority patent/ES486941A0/es
Priority to NO794092A priority patent/NO794092L/no
Priority to CH1112679A priority patent/CH641128A5/fr
Priority to DK532479A priority patent/DK532479A/da
Priority to IT69413/79A priority patent/IT1119601B/it
Publication of FR2444005A1 publication Critical patent/FR2444005A1/fr
Application granted granted Critical
Publication of FR2444005B1 publication Critical patent/FR2444005B1/fr
Granted legal-status Critical Current

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

Abstract

Procédé de préparation en semi-continu de zéolithe A de qualité constante et homogène, consistant à mélanger une solution d'aluminate de sodium et une solution de silicate de sodium, caractérisé par le mélange instantané et en continu de ces deux solutions dans un récipient dans lequel le temps de séjour moyen est compris entre 30 secondes et 20 minutes pour former un gel dont la cristallisation s'effectue ultérieurement en discontinu.
FR7835344A 1978-12-15 1978-12-15 Procede industriel de fabrication en semi-continu de zeolithe a Granted FR2444005A1 (fr)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FR7835344A FR2444005A1 (fr) 1978-12-15 1978-12-15 Procede industriel de fabrication en semi-continu de zeolithe a
GR60306A GR66001B (fr) 1978-12-15 1979-10-20
PT70474A PT70474A (fr) 1978-12-15 1979-11-20 Procede industriel de fabrication en semi-continu de zeolithe a
GB7940829A GB2038301B (en) 1978-12-15 1979-11-26 Process for the production of zeolite a
YU02961/79A YU296179A (en) 1978-12-15 1979-12-05 Industial process for the semicontinuous production of zeolite
BE0/198501A BE880533A (fr) 1978-12-15 1979-12-11 Procede industriel de fabrication en semi-continu de zeolithe a
SE7910247A SE7910247L (sv) 1978-12-15 1979-12-12 Industriellt forfarande for semikontinuerlig framstellning av zeolit a
CA000341755A CA1142501A (fr) 1978-12-15 1979-12-12 Procede industriel de fabrication en semi-continu de zeolithe a
JP16090979A JPS5585416A (en) 1978-12-15 1979-12-13 Semicontimuous manufacture of zeolite a
LU81989A LU81989A1 (fr) 1978-12-15 1979-12-13 Procede industriel de fabrication en semi-continu de zeolithe a
DE19792950086 DE2950086A1 (de) 1978-12-15 1979-12-13 Industrielles verfahren zur halbkontinuierlichen herstellung von zeolith a
CH1112679A CH641128A5 (fr) 1978-12-15 1979-12-14 Procede de fabrication en semi-continu de zeolithe a.
HU79KU550A HU181898B (en) 1978-12-15 1979-12-14 Semicontinuous industrial process for producing zeolite a
FI793923A FI793923A (fi) 1978-12-15 1979-12-14 Foerfarande foer halvkontinuerlig framstaellning av zeolit-a
RO7999542A RO78900A (fr) 1978-12-15 1979-12-14 Procede de preparation d'une zeolite cristallisee
ES486941A ES486941A0 (es) 1978-12-15 1979-12-14 Procedimiento de preparacion en forma semi-continua de zeo- lita a.
PL1979220420A PL125174B1 (en) 1978-12-15 1979-12-14 Semicontinuous industrial process for manufacturing zeolite a
BR7908222A BR7908222A (pt) 1978-12-15 1979-12-14 Processo de preparacao semi-continua de zeolito a de qualidade constante e homogenea e zeolito a preparado segundo esse processo
DK532479A DK532479A (da) 1978-12-15 1979-12-14 Fremgangsmaade til semikontinuerlig fremstilling af zeolit a.
IT69413/79A IT1119601B (it) 1978-12-15 1979-12-14 Procedimento per la produzione industriale della zeolite a con un processo semicontinuo
NO794092A NO794092L (no) 1978-12-15 1979-12-14 Fremgangsmaate for halv-kontinuerlig fremstilling av zeolitt a

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835344A FR2444005A1 (fr) 1978-12-15 1978-12-15 Procede industriel de fabrication en semi-continu de zeolithe a

Publications (2)

Publication Number Publication Date
FR2444005A1 true FR2444005A1 (fr) 1980-07-11
FR2444005B1 FR2444005B1 (fr) 1984-05-11

Family

ID=9216175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835344A Granted FR2444005A1 (fr) 1978-12-15 1978-12-15 Procede industriel de fabrication en semi-continu de zeolithe a

Country Status (21)

Country Link
JP (1) JPS5585416A (fr)
BE (1) BE880533A (fr)
BR (1) BR7908222A (fr)
CA (1) CA1142501A (fr)
CH (1) CH641128A5 (fr)
DE (1) DE2950086A1 (fr)
DK (1) DK532479A (fr)
ES (1) ES486941A0 (fr)
FI (1) FI793923A (fr)
FR (1) FR2444005A1 (fr)
GB (1) GB2038301B (fr)
GR (1) GR66001B (fr)
HU (1) HU181898B (fr)
IT (1) IT1119601B (fr)
LU (1) LU81989A1 (fr)
NO (1) NO794092L (fr)
PL (1) PL125174B1 (fr)
PT (1) PT70474A (fr)
RO (1) RO78900A (fr)
SE (1) SE7910247L (fr)
YU (1) YU296179A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490011A1 (fr) * 1990-12-14 1992-06-17 Foret, S.A. Procédé de fabrication de zeolite 4A à partir de bauxite

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049130B2 (ja) * 1980-12-27 1985-10-31 日本化学工業株式会社 Ａ型ゼオライトの製造法
DK164097C (da) * 1982-09-20 1992-10-05 Tosoh Corp Fremgangsmaade til fremstilling af zeoliter
DE3926400A1 (de) * 1988-08-12 1990-02-22 Degussa Zeolithpulver des typs naa fuer die verwendung in fluessigwaschmitteln
HUE041828T2 (hu) 2011-02-11 2019-05-28 Zs Pharma Inc Cirkónium-szilikát alkalmazása hiperkalémia kezelésére
US9943637B2 (en) * 2012-06-11 2018-04-17 ZS Pharma, Inc. Microporous zirconium silicate and its method of production
BR112015000636A2 (pt) * 2012-07-11 2017-08-08 Zs Pharma Inc silicato de zircônio microporoso para o tratamento de hipercalemia em pacientes hipercalcêmicos e composições contendo cálcio melhoradas para o tratamento de hipercalemia
JP6423795B2 (ja) 2012-10-22 2018-11-14 ズィーエス・ファーマ，インコーポレーテッド 高カリウム血症を治療するための微多孔性ケイ酸ジルコニウム
US10695365B2 (en) 2012-10-22 2020-06-30 ZS Pharma, Inc. Microporous zirconium silicate for the treatment of hyperkalemia
US11053143B2 (en) 2015-02-20 2021-07-06 Usalco, Llc Stable concentrated polyaluminum chlorosilicate solutions
US9592253B1 (en) 2015-10-14 2017-03-14 ZS Pharma, Inc. Extended use zirconium silicate compositions and methods of use thereof

Citations (4)

* 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
BE667680A (fr) * 1964-07-31 1965-11-16
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
FR2370687A1 (fr) * 1976-11-11 1978-06-09 Degussa Procede pour la transformation de dechets en poussiere contenant du dioxyde de silicium en tamis moleculaire cristallin zeolithique du type a

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
DD107428B3 (de) * 1973-11-05 1992-12-10 Chemie Ag Bittrfeld Wolfen Verfahren und vorrichtung zur herstellung synthetischer zeolithe
DE2447021C3 (de) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
DE2651445A1 (de) * 1976-11-11 1978-05-18 Degussa Kristallines zeolithpulver des typs a ii

Patent Citations (4)

* 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
BE667680A (fr) * 1964-07-31 1965-11-16
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
FR2370687A1 (fr) * 1976-11-11 1978-06-09 Degussa Procede pour la transformation de dechets en poussiere contenant du dioxyde de silicium en tamis moleculaire cristallin zeolithique du type a

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1964 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490011A1 (fr) * 1990-12-14 1992-06-17 Foret, S.A. Procédé de fabrication de zeolite 4A à partir de bauxite

Also Published As

Publication number Publication date
CA1142501A (fr) 1983-03-08
PL220420A1 (fr) 1980-10-06
IT1119601B (it) 1986-03-10
SE7910247L (sv) 1980-06-16
JPS5585416A (en) 1980-06-27
BE880533A (fr) 1980-06-11
PL125174B1 (en) 1983-04-30
NO794092L (no) 1980-06-17
FI793923A (fi) 1980-06-16
PT70474A (fr) 1979-12-01
HU181898B (en) 1983-11-28
GB2038301A (en) 1980-07-23
BR7908222A (pt) 1980-07-22
IT7969413A0 (it) 1979-12-14
DE2950086A1 (de) 1980-06-19
GB2038301B (en) 1983-02-09
LU81989A1 (fr) 1981-07-23
YU296179A (en) 1983-01-21
CH641128A5 (fr) 1984-02-15
GR66001B (fr) 1981-01-13
ES8101516A1 (es) 1980-12-16
FR2444005B1 (fr) 1984-05-11
RO78900A (fr) 1982-12-06
DK532479A (da) 1980-06-16
ES486941A0 (es) 1980-12-16

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