Search academic texts

Information × Registration Number 0210U007763, 0109U001238 , R & D reports Title The elaboration organosolvent methods of obtaining and using the pulp from the agricultural plants in pulp and paper industry. popup.stage_title Head Barbash V.A., Registration Date 08-12-2010 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 Fractional and chemical composition, microscopic structure of various representatives of non-wood plant Ukrainian material was investigated. 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. With using mathematical methods of experiment planning was calculated adequate regression equation of organosolvent processes. It was used for calculating the optimal values of technological parameters of the processes of delignification of various agricultural plants. The schemes to bleaching of non-wood organosolvent cellulose without chlorine and its compounds was work out. Technological instruction of bleaching of straw organosolvent pulp was elaborated. Selectivity of lignin dissolution and kinetic characteristics for the investigated organosolvent methods of obtaining pulp was calculated. Ecology clean chemical regeneration schemes after organosolvent pulping was elaborated. Technology production schedules to get to the pulp from crops, which was approved by OJSC "Zhydachiv PPM", was elaborated. Experimentally proved of composition for pulp and paper production with using non-wood organosolvent pulp. Quality satisfying the requirements of applicable standards. Project technical specifications for the production of paper for corrugating with using of pulp from stalks of crops that are approved for production was elaborated. Product Description popup.authors Бондар Р.В. Гапон О.С. Пойда В.В. Примаков С.П. Трембус І.В. Шевченко В.М. popup.nrat_date 2020-04-02 Close