Transcript MEETING STUDIO VENCESLAI & ASSOCIATI

FAGGI ENRICO S.p.a.
Fine Chemicals and Catalysts Division
The company
Recovery and Refining
Facility in Sesto Fiorentino (FI)
Fine Chemicals and Catalysts
Division
Facility in Calenzano (FI)
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The company
The company FAGGI ENRICO S.p.a has been operating into the precious metals field
since early 1960 and it occupies a surface area of about 3500 m2.
Originally FAGGI ENRICO S.p.a. started its activity as precious metal recovery and
refining facility.
From mid 1970’s has been created the fine chemicals division specialized in the
production of precious metals compounds.
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The company
In 2013, FAGGI ENRICO S.p.a, located in Sesto Fiorentino, established a new Fine
Chemicals and Catalysts Division in Calenzano.
The 2000 m2 manufacturing site provides platinum group metal (PGM) catalysts for
synthestic processes of fine chemicals and pharmaceuticals industries.
Development, caractherization and testing of new catalysts are performed in our R&D
department.
The flexible manufacturing platform consist of a pilot plant and full scale commercial
production facility.
In addition analytical laboratories provides the quality control of all raw materials, in
process and finished products.
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Authorizations and Certifications
 Authorization for storage, transport and recovery of precious metals from spent
catalysts
 UNI EN ISO 14001:2004 certification
 BS OHSAS 18001:2007 (Safety Management System for recovery and production of
chemicals containing precious metal)
 Establishment of an environmental management system according to EMAS regulation
(2005)
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Production plant
Production area for homogeneous catalysts:
5 stainless steel and glass lined reactors up to 200 litres
1 glass crystallizer 100 litres and 2 filter under vacuum
1 gloves box under nitrogen for drying and packaging
operations
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Production plant
Production area for heterogeneus catalysts:
5 stainless steel and glass lined reactors up to 200 litres
2 stainless steel and glass lines reactors up to
3500 liters
1rotary vacuum filter
1static dryer
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R&D and Analytical Laboratories
The R&D and analytical laboratories are equipped with the following
instrumentation:
 Modular reaction systems with glass vessels from 0.5 L up to 3 L
 High pressure reactor with glass and steel vessels from 250 ml up to 1 L for
hydrogenation and catalyst testing
 Inductively coupled plasma optical emission spectroscopy ICP-OES
 X ray fluorescence spectroscopy
 High Performance Liquid Chromatography HPLC
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Highly qualified staff
Highly qualified personnel in collaboration with Chemical Institute of Organometallic
compound (ICCOM-CNR) and Organic chemistry Department of University of Florence
guarantee development and production of high technology catalysts.
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Our services
 Development of new catalysts tailored to customer demands
 Catalyst testing on different catalytic reactions under a wide range of conditions
 Production of standards and custom catalysts on industrial scale (capacity: from kg to
ton quantities)
 Treatment of spent catalysts and precious metal (Pt, Pd, Ag, Au, Rh, Ru) recovery
through a recycling method minimising precious metal loss (capacity: 50-100 tons/year
of spent catalyst solution)
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Heterogeneous Catalyst
Reactions / PORTFOLIO
Our portfolio contains suitable catalysts for the following reactions:
 Hydrogenation of C=C doubles bond, carbonyls, nitriles, nitro groups and aromatic
rings
 Reductive alkylation, reductive aminations
 O-debenzylation, N-debenzylation
 Deprotection of carbobenzyloxy group
 Hydrodehalogenation
 Rosemund reduction
 Oxidation dehydrogenation of alcohols and sugar
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Homogeneous Catalyst
Reactions / PORTFOLIO
Our portfolio contains suitable Pd based catalysts for the following cross coupling
reactions:
 Suzuky C-C Coupling of aryl or vinyl boronic acid with aryl halide
R1 : aryl, vinyl - X : I > triflate > Br
Base
 Sonogashira C-C Coupling of terminal alkyne and aryl or vinyl halide
R2 : aryl, vinyl - X : I > triflate > Br
Base
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Homogeneous Catalyst
Reactions / PORTFOLIO
 Heck C-C Coupling of aryl or alkenyl halide with olefine
R : aryl, alkenyl - X : I > triflate > Br
 Still C-C Coupling of organohalides with organostannanes
X : halide, triflate - polar solvent : DMSO, DMF
 Buchwald-Hartwig C-N Coupling of aryl or alkyl halide and alkyl amines
X : halide, triflate - R2 : alkyl, aryl and R3 : H, alkyl, aryl
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Products
HETEROGENEOUS PGM CATALYSTS
 Palladium 5% carbon powder
 Palladium 10% carbon powder
 Palladium 20% carbon powder
 Platinum 5% carbon powder
 Platinum 10% carbon powder
 Rhodium 5% carbon powder
 Rutenium 5% carbon powder
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Products
HOMOGENEUS PD CATALYSTS
 Tetrakis(triphenylphosphine)palladium(0)
Pd(PPh3)4 CAS : 14221-01-3
 Dichlorobis(triphenylphosphine)palladium(II)
PdCl2(PPh3)2 CAS : 13965-03-2
 Dichloro[1,2-bis(diphenylphosphino)ethane]palladium(II)
PdCl2(dppe) CAS : 19978-61-1
 Dichloro[1,1’-bis(diphenylphosphino)ferrocene]palladium(II)
PdCl2(dppf) CAS : 95408-45-0
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Products
HOMOGENEOUS PD PRECURSORS
 Palladium(II) acetate (trimer)
[Pd(OAc)2]3 CAS : 3375-31-3
 Palladium(II) chloride
PdCl2 CAS : 7647-10-1
HOMOGENEUS PD CATALYSTS UNDER DEVELOPMENT
 Pd complexes with different phosphine ligands
 Pd precursors
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Contacts
FINE CHEMICALS AND CATALYSTS DIVISION
FAGGI ENRICO S.p.a.
Via del Pescinale 73
50041 Calenzano (Fi)
Tel. +39 055.8877522
Contact name: Marco Possenti
Cell. +39 3667789641
Email: [email protected]
RECOVERY AND REFINING DIVISION
FAGGI ENRICO S.p.a.
Via Ettore Majorana 101/103
50019 Sesto Fiorentino (Fi)
Tel. +39 055.311861
Fax +39 055.311791
Email: [email protected]
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