Search results for "Mallinckrodt"

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Supported H3PW12O40 for 2-propanol (photo-assisted) catalytic dehydration in gas-solid regime: The role of the support and of the pseudo-liquid phase…

2016

Abstract Catalytic and photocatalytic 2-propanol dehydration was carried out by using a supported Keggin heteropolyacid H3PW12O40 (PW12). Binary materials were prepared by impregnation and/or solvothermal treatment by using commercial supports: SiO2 (Mallinckrodt), TiO2 (Evonik P25) and multiwall carbon nanotubes (Sunnano) or home solvothermically prepared SiO2 and TiO2. All the materials have been characterized by X-ray diffraction (XRD), scanning electron microscopy observations (SEM) coupled with EDX microanalysis, specific surface area measurements, diffuse reflectance spectroscopy (DRS), FTIR and Raman spectroscopy. (Photo)catalytic 2-propanol dehydration was studied in gas-solid regim…

Heteropolyacid 2-Propanol dehydration Photocatalysis Pseudo-liquid phase Keggin.business.operation010405 organic chemistryProcess Chemistry and TechnologyInorganic chemistryMallinckrodt010402 general chemistryPhotochemistry01 natural sciencesCatalysis0104 chemical sciencesCatalysisReaction ratePropenechemistry.chemical_compoundDehydration reactionchemistrySpecific surface areaPhotocatalysisDiisopropyl ether2-Propanol dehydration Heteropolyacid Keggin Photocatalysis Pseudo-liquid phaseSettore CHIM/07 - Fondamenti Chimici Delle TecnologiebusinessGeneral Environmental Science
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OP0089 METABOLIC SYNDROME IS COMMON AROUND THE TIME OF EARLY RHEUMATOID ARTHRITIS DIAGNOSIS AND ASSOCIATIONS VARY BY SEX AND MENOPAUSAL STATUS: RESUL…

2019

Background Prevalence studies of metabolic syndrome (MetS) in early rheumatoid arthritis (ERA) are sparse and estimates are variable. Differences by sex and menopausal status have not been formally assessed. Objectives We estimated prevalence and factors associated with MetS in ERA patients treated in routine practice settings. Variations by sex, and by menopausal status were also examined. Methods Cross-sectional data were analyzed from patients meeting 1987 or 2010 ACR/EULAR RA criteria enrolled in the Canadian Early Arthritis Cohort (CATCH) from January 2007-March 2017. CATCH is a prospective multicenter observational study of patients diagnosed and treated for early inflammatory arthrit…

medicine.medical_specialtybusiness.operationbusiness.industryFamily medicineCohortmedicinePrevalence studiesMallinckrodtEarly rheumatoid arthritisRoutine practicebusinessEarly arthritisOral Presentations
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