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References 1. Abeles , F. B. , Morgan , P. W. , Saltveit , M. E. ( 1992 ) Ethylene in Plant Biology . Ed. 2. Academic Press , New York

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.P. (2008): Stimulation of the grape berry expansion by ethylene and effects on related gene transcripts, over the ripening phase. Physiol. Pl. , 134 , 534–546. Roustana J.P. Stimulation

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of short free radicals of low reactivity, as is the case of poly(methylmethacrylate). Thermal degradation and thermal oxidative degradation of poly(ethylene oxide) (PEO) have been studied [ 21 , 22 ] producing ethylene and di-ethyl ether

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Progress in Agricultural Engineering Sciences
Authors: Tamás Zsom, Petra Polgári, Lien Phuong Le Nguyen, Géza Hitka, and Viktória Zsom-Muha

refrigerated shelf-life, several type of losses/injury/damage occurs: chilling injury ( Cen et al., 2016; Patel et al., 2016; Zsom et al., 2018 ); ethylene damage ( Martinez-Romero et al., 2007; Watkins & Nock, 2012 ); mechanical injury ( Li & Thomas, 2014

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products. The best industrial production method of 1-hexene is the selective oligomerization of ethylene, which is ethylene trimerization. Its core technology is the ethylene trimerization catalyst. The typical compositions of the catalytic system for

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Progress in Agricultural Engineering Sciences
Authors: Lien Phuong Le Nguyen, Vivien Horváth, Mai Sao Dam, Géza Hitka, Tamás Zsom, and Zoltán Kókai

References Aharoni , Y. , Copel , A. , & Fallik , E. ( 1993 ). Storing Galia melons in a controlled atmosphere with ethylene absorbent . HortScience , 28 ( 7 ), 725

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. 2014 . Ethylene, a key factor in the regulation of seed dormancy . Frontiers Plant. Sci. 5 ( 539 ): 1 – 13 . Frank , T. , Scholz , B. , Peter , S. , Engel , K

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for the polymerization of ethylene in combination with ethylaluminum sesquichloride (EASC) as a co-catalyst. Experimental Preparation of catalyst 1 In a typical experiment, a

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Abstract  

Copolymers of vinyl acetate and ethylene were prepared by emulsion polymerization using ammonium persulphate and sodium metabisulphite as initiators in presence of cyclohexane. Several copolymer samples were prepared by changing initial pressure of ethylene from 100 to 250 psi. The copolymer composition was determined by 1H-NMR and thermogravimetric analysis in nitrogen atmosphere.

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Introduction Linear low density polyethylene (LLDPE)s, synthesized by the copolymerization of ethylene and α-olefins (such as 1-butene, 1-hexene, 1-octene, etc.) on either Ziegler–Natta or metallocene catalysts, are

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