Using Oxone and TAED activator in non-chlorine bleaching of soda bagasse pulp was written by Zeinaly, Farhad;Gabov, Konstantin;Kanani Sula, Hadi;Babavand, Arash;Fardim, Pedro. And the article was included in Nordic Pulp & Paper Research Journal in 2019.Synthetic Route of C10H16N2O4 This article mentions the following:
Bagasse fiber has been used in the production of bleached chem. pulp by the Pars paper company. In this company, a conventional three-stage sequence of hypochlorite, alk. extraction and second hypochlorite (HEH) is applied in pulp bleaching. Pulp bleaching is one of the most important environmental pollutant stages in the pulp and paper industry. In this research, the bleaching of soda bagasse pulp by applying oxone and TAED-activator in non-chlorine bleaching sequences has been investigated. The unbleached pulp, with kappa number of 20, 955 mL/g viscosity and 37% brightness, was prepared from Pars Paper Company. Results indicated that, the TAED at the first and second stages were more effective than in the oxone stages. Moreover, the sequences, which contained TAED- and oxone-second-stage, could reach the min. level of kappa (1.7), but the highest brightness (80%) was attained by using only TAED with a comparatively high level of pulp viscosity (752). In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Synthetic Route of C10H16N2O4).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Synthetic Route of C10H16N2O4
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics