Целюлозно-паперова промисловість

Development of resource-saving technologies of recycling of domestic non-woody plant material in cellulose containing production

The resource-saving and ecologically cleaner technologies of obtaining pulp from the stems of agricultural plants were developed. Chemical composition and microscopic structure of representatives of Ukrainian plants were identified. Influence of basic technological parameters of obtained pulp by different methods of delignification on their indexes of quality. New methodology of efficiency comparison of domestic non-woody plant materials delignification processes is offered.

The elaboration organosolvent methods of obtaining and using the pulp from the agricultural plants in pulp and paper industry

Fractional and chemical composition, microscopic structure of various representatives of non- wood plant Ukrainian material was investigated. The necessity of using new crops for obtaining fibrous semi-finished products for needs of pulp and paper industry was well-founded. The influence of main technological factors (temperature, duration, consumption of basic chemicals) of obtaining fibrous semi-finished products to their physical and mechanical performance was investigated.