Current state of radiation processing

Some peculiar features of radiation grafting of monomers of various structures and reactivities onto polyolefins

“…[1][2][3][4][5][6][7][8][9] The authors of these articles used well-known radical polymerization active monomers for graft polymerization, namely, styrene, acrylic, and methacrylic acids and their esters, acryl amide, acrylonitrile, vinyl pyridine, etc. These monomers can be grafted onto initial polymeric matrices by direct irradiation of the polymer and monomer (direct radiation graft polymerization) and by the contact of the monomer with preirradiated polymer in a vacuum, inert fluid, or air (postirradiation graft polymerization).…”

Particle accelerators in modern world

“…For our ideas of the role that accelerators play in the present-day world to be complete, it is desirable to estimate their total number, as well as Table 1. Estimates of the number of accelerators in the world [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19] Accelerators 1968 [1] 1970 [2] 1989 [3] 1994 [4,5] 1998 [6][7][8] 2000 [9,10] 2004 [11,12] 2007 [13,14] 2009 [15,16] 2012 [17,18] the numbers of accelerators in individual fields of their practical application.…”

"Avaliação da contaminação da água do mar por Benzeno, Tolueno e Xileno na região de Ubatuba e estudo da degradação destes compostos por radiação ionizante"

“…Os compostos aromáticos juntamente com os alifáticos constituem os chamados hidrocarbonetos da água produzida (Pikaev, 1995 …”