Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro)conversions

J. Breukelaar (Inventor), R.A. Santen, van (Inventor), A.W. Winter, de (Inventor)

Research output: PatentPatent publication

Abstract

Synthetic saponite derivs. useful for hydrocarbon conversion such as olefin oligomerization have the general formula Ax/nn+[(Mg3-yMy)(Si4-xAlx)O10(OH2-z)Fz], A = alkyl-substituted NH4 ion and/or metals having basic or amphoteric properties, M = bivalent metal ion having ionic radius 0.050-0.085 nm, n = valence of A, x = 0.05-1.5, y = 0.05-2.95, and z = 0-1.8. Adding amorphous silica-alumina 40, Mg(OAc)2.4H2O 36.5, and Ni(OAc)2.4H2O 84.7 g to 75.4 g H2O, stirring with 13.9 g 25% aq. NH3, heating at 240 Deg for 60 h, and treating with NH4Cl soln. gave 46.0 g Ni saponite (I). I was calcined at 550 Deg and used in the oligomerization of C2H4 giving oligomers (up to C10) with 54% conversion and 99.5% selectivity
Original languageEnglish
Patent numberEP 317006 A2
Publication statusPublished - 22 Nov 1990

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Oligomerization
Derivatives
Aluminum Oxide
Alkenes
Hydrocarbons
Oligomers
Silicon Dioxide
Metal ions
Metals
Ions
Heating
saponite

Cite this

@misc{2ac3906473924806b2a2eeac8172cabb,
title = "Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro)conversions",
abstract = "Synthetic saponite derivs. useful for hydrocarbon conversion such as olefin oligomerization have the general formula Ax/nn+[(Mg3-yMy)(Si4-xAlx)O10(OH2-z)Fz], A = alkyl-substituted NH4 ion and/or metals having basic or amphoteric properties, M = bivalent metal ion having ionic radius 0.050-0.085 nm, n = valence of A, x = 0.05-1.5, y = 0.05-2.95, and z = 0-1.8. Adding amorphous silica-alumina 40, Mg(OAc)2.4H2O 36.5, and Ni(OAc)2.4H2O 84.7 g to 75.4 g H2O, stirring with 13.9 g 25{\%} aq. NH3, heating at 240 Deg for 60 h, and treating with NH4Cl soln. gave 46.0 g Ni saponite (I). I was calcined at 550 Deg and used in the oligomerization of C2H4 giving oligomers (up to C10) with 54{\%} conversion and 99.5{\%} selectivity",
author = "J. Breukelaar and {Santen, van}, R.A. and {Winter, de}, A.W.",
year = "1990",
month = "11",
day = "22",
language = "English",
type = "Patent",
note = "EP 317006 A2",

}

Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro)conversions. / Breukelaar, J. (Inventor); Santen, van, R.A. (Inventor); Winter, de, A.W. (Inventor).

Patent No.: EP 317006 A2.

Research output: PatentPatent publication

TY - PAT

T1 - Synthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro)conversions

AU - Breukelaar, J.

AU - Santen, van, R.A.

AU - Winter, de, A.W.

PY - 1990/11/22

Y1 - 1990/11/22

N2 - Synthetic saponite derivs. useful for hydrocarbon conversion such as olefin oligomerization have the general formula Ax/nn+[(Mg3-yMy)(Si4-xAlx)O10(OH2-z)Fz], A = alkyl-substituted NH4 ion and/or metals having basic or amphoteric properties, M = bivalent metal ion having ionic radius 0.050-0.085 nm, n = valence of A, x = 0.05-1.5, y = 0.05-2.95, and z = 0-1.8. Adding amorphous silica-alumina 40, Mg(OAc)2.4H2O 36.5, and Ni(OAc)2.4H2O 84.7 g to 75.4 g H2O, stirring with 13.9 g 25% aq. NH3, heating at 240 Deg for 60 h, and treating with NH4Cl soln. gave 46.0 g Ni saponite (I). I was calcined at 550 Deg and used in the oligomerization of C2H4 giving oligomers (up to C10) with 54% conversion and 99.5% selectivity

AB - Synthetic saponite derivs. useful for hydrocarbon conversion such as olefin oligomerization have the general formula Ax/nn+[(Mg3-yMy)(Si4-xAlx)O10(OH2-z)Fz], A = alkyl-substituted NH4 ion and/or metals having basic or amphoteric properties, M = bivalent metal ion having ionic radius 0.050-0.085 nm, n = valence of A, x = 0.05-1.5, y = 0.05-2.95, and z = 0-1.8. Adding amorphous silica-alumina 40, Mg(OAc)2.4H2O 36.5, and Ni(OAc)2.4H2O 84.7 g to 75.4 g H2O, stirring with 13.9 g 25% aq. NH3, heating at 240 Deg for 60 h, and treating with NH4Cl soln. gave 46.0 g Ni saponite (I). I was calcined at 550 Deg and used in the oligomerization of C2H4 giving oligomers (up to C10) with 54% conversion and 99.5% selectivity

M3 - Patent publication

M1 - EP 317006 A2

ER -