Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hamid Reza MEHRI"'
Publikováno v:
بهداشت کار و ارتقای سلامت, Vol 5, Iss 2, Pp 155-169 (2021)
Abstract Introduction: One of the main components of the contractor management system is the assessment of their Health, Safety, and Environmental (HSE) performance. Therefore, the purpose of this study is to provide a practical structure for evaluat
Externí odkaz:
https://doaj.org/article/65834f893c8b4688b8b7232ff877def2
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 3, Pp 411-421 (2014)
This research was conducted to investigate the bleaching of combined old newspapers (ONP) and old magazines (OMG) deinked pulp using sodium dithionite. The pulp was bleached using 0.5, 0.75, and 1% sodium dithionite and different times of 30, 60 and
Externí odkaz:
https://doaj.org/article/b517f24471564025af7a5f3de814ee60