process study
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Author(s):  
Lei XING ◽  
Qianqian LI ◽  
Qingwei MENG ◽  
Huaishan LIU ◽  
Jia WEI ◽  
...  

Author(s):  
Liyuan Wang ◽  
Sheila T. Murphy ◽  
Nathan Walter

Abstract. The current study assessed whether vicariously experiencing story characters granting a small favor can induce similar intentions from its audiences. Acting upon the perspectives of story characters, audiences may agree to a subsequent larger request to the same cause, as in the case of vicarious foot-in-the-door (VFITD). Study 1 found that a VFITD story was more effective in eliciting prosocial intentions than a non-VFITD story and a non-narrative message. That is, the VFITD condition generated greater intentions to volunteer in a series of activities, with attitudes mediating this process. Study 2 replicated this result. It also showed that when a VFITD story can generate sufficient levels of identification, it is more effective than a non-VFITD narrative in eliciting prosocial intentions. Implications of this study are also discussed.


2021 ◽  
Author(s):  
Reza Davarnejad ◽  
Jamal Azizi ◽  
Shaghayegh Bahari

Olefins (ethylene, propylene and butadiene) as raw materials play an important role in a lot of chemical and polymer products. In industrial scale, there are several techniques from crude oil, natural gas, coal and methanol for the olefins production. Each of these has some advantages. The petrochemicals with liquid feed can simultaneously produce all of the olefins. Shazand Petrochemical Co. (as the first olefins production unit in Iran) produces all of the olefins using naphtha (light and heavy) feed. In this chapter, the production process of olefins based on naphtha will be studied from the beginning to the end (involving pyrolysis, compression, chilling and fractionation processes).


2021 ◽  
Vol 7 (8) ◽  
pp. 85795-85806
Author(s):  
Leonice Maria Ludwig ◽  
Fernanda Cibelle de Freitas ◽  
Marcia Alves Chaves ◽  
Cristiane Canan ◽  
Marinês Paula Corso
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Author(s):  
Kari Halstensen ◽  
Rolf Gjestad ◽  
Patrick Luyten ◽  
Bruce Wampold ◽  
Pehr Granqvist ◽  
...  

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