Process for the manufacture of synthetic saponites

J. Breukelaar (Inventor), F.J.A. Kellendonk (Inventor), R.A. Santen, van (Inventor)

Research output: PatentPatent publication

Abstract

Abstract of EP0317006 Process for the preparation of synthetic saponites according to the general formula A@@ +z)/n[(Mg3-yMy) (Si4-xAlx)O10Z2] (II) wherein A represents any metal ion having basic or amphoteric properties, M represents a bivalent metal ion having an ionic radius between 0.050 and 0.085 nm or lithium, Z represents a fluoride moiety, n represents the valency of A, x represents a number between 0.05 and 1.5, y represents a number from 0 to 2.95, and z = y when M = lithium and zero when M represents a bivalent metal ion as defined hereinabove, by reacting under solid state conditions a silica source, an alumina source, a magnesia source, a sodium and/or lithium source, a fluoride source and optionally a further source containing A and/or M metal ions and/or a chloride source, at a temperature between the lowest melting point of any alkali fluoride or chloride which is either present as such or which could be formed under solid state synthesis conditions and a temperature not more than 200 DEG C below said temperature. The saponites (constituting novel materials when M represents Ni, Co or Cu) can be used as (catalyst) carriers, e.g. in the (hydro)isomerisation of hydrocarbons.
Original languageEnglish
Patent numberEP0317006 B
Publication statusPublished - 24 May 1989

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Metal ions
Fluorides
Lithium
Chlorides
Magnesium Oxide
Aluminum Oxide
Alkalies
Isomerization
Hydrocarbons
Silicon Dioxide
Temperature
Melting point
Sodium
Catalysts

Cite this

Breukelaar, J., Kellendonk, F. J. A., & Santen, van, R. A. (1989). Process for the manufacture of synthetic saponites. (Patent No. EP0317006 B).
Breukelaar, J. (Inventor) ; Kellendonk, F.J.A. (Inventor) ; Santen, van, R.A. (Inventor). / Process for the manufacture of synthetic saponites. Patent No.: EP0317006 B.
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title = "Process for the manufacture of synthetic saponites",
abstract = "Abstract of EP0317006 Process for the preparation of synthetic saponites according to the general formula A@@ +z)/n[(Mg3-yMy) (Si4-xAlx)O10Z2] (II) wherein A represents any metal ion having basic or amphoteric properties, M represents a bivalent metal ion having an ionic radius between 0.050 and 0.085 nm or lithium, Z represents a fluoride moiety, n represents the valency of A, x represents a number between 0.05 and 1.5, y represents a number from 0 to 2.95, and z = y when M = lithium and zero when M represents a bivalent metal ion as defined hereinabove, by reacting under solid state conditions a silica source, an alumina source, a magnesia source, a sodium and/or lithium source, a fluoride source and optionally a further source containing A and/or M metal ions and/or a chloride source, at a temperature between the lowest melting point of any alkali fluoride or chloride which is either present as such or which could be formed under solid state synthesis conditions and a temperature not more than 200 DEG C below said temperature. The saponites (constituting novel materials when M represents Ni, Co or Cu) can be used as (catalyst) carriers, e.g. in the (hydro)isomerisation of hydrocarbons.",
author = "J. Breukelaar and F.J.A. Kellendonk and {Santen, van}, R.A.",
year = "1989",
month = "5",
day = "24",
language = "English",
type = "Patent",
note = "EP0317006 B",

}

Breukelaar, J, Kellendonk, FJA & Santen, van, RA 1989, Process for the manufacture of synthetic saponites, Patent No. EP0317006 B.

Process for the manufacture of synthetic saponites. / Breukelaar, J. (Inventor); Kellendonk, F.J.A. (Inventor); Santen, van, R.A. (Inventor).

Patent No.: EP0317006 B.

Research output: PatentPatent publication

TY - PAT

T1 - Process for the manufacture of synthetic saponites

AU - Breukelaar, J.

AU - Kellendonk, F.J.A.

AU - Santen, van, R.A.

PY - 1989/5/24

Y1 - 1989/5/24

N2 - Abstract of EP0317006 Process for the preparation of synthetic saponites according to the general formula A@@ +z)/n[(Mg3-yMy) (Si4-xAlx)O10Z2] (II) wherein A represents any metal ion having basic or amphoteric properties, M represents a bivalent metal ion having an ionic radius between 0.050 and 0.085 nm or lithium, Z represents a fluoride moiety, n represents the valency of A, x represents a number between 0.05 and 1.5, y represents a number from 0 to 2.95, and z = y when M = lithium and zero when M represents a bivalent metal ion as defined hereinabove, by reacting under solid state conditions a silica source, an alumina source, a magnesia source, a sodium and/or lithium source, a fluoride source and optionally a further source containing A and/or M metal ions and/or a chloride source, at a temperature between the lowest melting point of any alkali fluoride or chloride which is either present as such or which could be formed under solid state synthesis conditions and a temperature not more than 200 DEG C below said temperature. The saponites (constituting novel materials when M represents Ni, Co or Cu) can be used as (catalyst) carriers, e.g. in the (hydro)isomerisation of hydrocarbons.

AB - Abstract of EP0317006 Process for the preparation of synthetic saponites according to the general formula A@@ +z)/n[(Mg3-yMy) (Si4-xAlx)O10Z2] (II) wherein A represents any metal ion having basic or amphoteric properties, M represents a bivalent metal ion having an ionic radius between 0.050 and 0.085 nm or lithium, Z represents a fluoride moiety, n represents the valency of A, x represents a number between 0.05 and 1.5, y represents a number from 0 to 2.95, and z = y when M = lithium and zero when M represents a bivalent metal ion as defined hereinabove, by reacting under solid state conditions a silica source, an alumina source, a magnesia source, a sodium and/or lithium source, a fluoride source and optionally a further source containing A and/or M metal ions and/or a chloride source, at a temperature between the lowest melting point of any alkali fluoride or chloride which is either present as such or which could be formed under solid state synthesis conditions and a temperature not more than 200 DEG C below said temperature. The saponites (constituting novel materials when M represents Ni, Co or Cu) can be used as (catalyst) carriers, e.g. in the (hydro)isomerisation of hydrocarbons.

M3 - Patent publication

M1 - EP0317006 B

ER -

Breukelaar J, Kellendonk FJA, Santen, van RA, inventors. Process for the manufacture of synthetic saponites. EP0317006 B. 1989 May 24.