Untitled

Maschio, Giuseppe; Feliu, J.; Ligthart, Jos; Ferrara, I.; Bassani, C.

doi:10.1023/a:1010137217005

Cited by 14 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Reaction calorimetry has been implemented in the field of polymerization, different publications show its applicability to free radical polymerization,18 and emulsion polymerization 4, 19, 20. However, because of the sensitivity for impurities in the ppm range and the danger associated with explosive liquids and gases, this method did not find application in catalytic olefin polymerization until 1994.…”

Section: Introductionmentioning

confidence: 99%

Profiling key purchase influencers: Those perceived as consumer savvy

Nancarrow¹,

Tinson²,

Brace³

2011

J of Consumer Behaviour

View full text Add to dashboard Cite

The concept of consumer intelligence or consumer savvy is defined and the way in which this can be measured is examined with a view to determining if and how being perceived to be savvy affects decision-making influence in a family setting in the UK. A sample of 524 matched pairs (mother and her child) drawn from the TNS postal panel responded to a questionnaire that determined the mother's perception of how savvy her child is with regard to shopping in general and with regard to two product categories (casual clothes for the child and a summer holiday). The child's reported influence on decision making in these categories as well as their money management is also explored. The children perceived to be more savvy were female and older. Mothers in lower socio-economic groups were also more likely to perceive their children as 'savvy'. The more savvy children were more involved in the purchase decision process. Implications and future research avenues are presented

show abstract

Section: Introductionmentioning

confidence: 99%

Profiling key purchase influencers: Those perceived as consumer savvy

Nancarrow¹,

Tinson²,

Brace³

2011

J of Consumer Behaviour

View full text Add to dashboard Cite

show abstract

“…Reaction calorimetry has been implemented in the field of polymerization, different publications show its applicability to free radical polymerization, [18] and emulsion polymerization. [4,19,20] However, because of the sensitivity for impurities in the ppm range and the danger associated with explosive liquids and gases, this method did not find application in catalytic olefin polymerization until 1994.…”

Section: Previous Workmentioning

confidence: 99%

Estimation of the Polymerization Rate of Liquid Propylene Using Adiabatic Reaction Calorimetry and Reaction Dilatometry

Ali

Betlem

Roffel

et al. 2007

Macro Reaction Engineering

View full text Add to dashboard Cite

The use of pressure‐drop and constant‐pressure dilatometry for obtaining rate data for liquid propylene polymerization in filled batch reactors was examined. The first method uses reaction temperature and pressure as well as the compressibility of the reactor contents to calculate the polymerization rate; in the second, the polymerization rate is calculated from the monomer feed rate to the reactor. Estimated polymerization rates compare well to those obtained using the well‐developed isoperibolic calorimetry technique, besides pressure‐drop dilatometry provides more kinetic information during the initial stages of the polymerization than the other methods.magnified image

show abstract

Evaluating the thermal stability of chemicals and systems: A review

Andriani,

Pio,

Salzano

et al. 2024

Can J Chem Eng

View full text Add to dashboard Cite

In the realm of chemical processing, particularly at the industrial scale, safety is of utmost importance. A predominant factor causing accidents within the chemical industry is runaway phenomena, primarily initiated by uncontrolled exothermic reactions. This review critically examines the often‐overlooked decomposition mechanisms as a significant contributor to thermal energy release, necessitating a comprehensive revision and understanding of both experimental and theoretical strategies for assessing thermal degradation. Key to this discourse is the explication of calorimetry as the principal experimental technique, alongside ab initio quantum chemistry simulations as a robust theoretical framework for quantifying the most relevant properties. However, more than mere cognisance of these methodologies is required for a meticulous thermal stability assessment. The review emphasizes identifying and quantifying fundamental parameters through experimental and theoretical investigations. Only upon acquiring these parameters, including kinetic, thermodynamic, onset, and peak characteristics of the exothermic decomposition reactions, can one effectively mitigate risks and hazards in designing and optimizing chemical processes and apparatus. Furthermore, this review delineates qualitative and quantitative methodologies for hazard assessment, proffering strategies for estimating safe operational conditions and sizing relief devices. The paper culminates in exploring future trajectories in thermal stability assessments, focusing on emerging applications in lithium‐ion batteries, electrolyzers, electrified reactors, ionic liquids, artificial intelligence and machine learning approaches. Thus, the paper underlines the evolving landscape of thermal risk management in contemporary and future chemical industries.

show abstract

Untitled

Cited by 14 publications

References 8 publications

Profiling key purchase influencers: Those perceived as consumer savvy

Profiling key purchase influencers: Those perceived as consumer savvy

Estimation of the Polymerization Rate of Liquid Propylene Using Adiabatic Reaction Calorimetry and Reaction Dilatometry

Evaluating the thermal stability of chemicals and systems: A review

Contact Info

Product

Resources

About