Материалов:
1 081 645

Репозиториев:
30

Авторов:
761 409

По вашему запросу найдено документов: 4198

Страница 2 из 420

Green catalytic valorization of hardwood biomass into valuable chemicals with the use of solid catalysts hydrolysis, wood oxidative fractionation and lignin depolymerization in supercritical spirits are suggested

Energy-saving technology for producing thermomechanical pulp for newsprint paper thermomechanical pulp (TMP) in newsprint production. Increasing the share of aspen wood in the composition of TMM

Research of influence of hardwood species composition on properties of thermomechanical pulp (TMP) and paper made from it on the properties of thermomechanical pulp and paper made from it. Temperature of steaming intensifies the process

Integration of green delignification and sulfation processes for obtaining cellulose sulfates from aspen wood aspen wood

Chemical activation of aspenwood components in the production of thermomechanical pulp of usage of aspenwood modified by sodium monosulphite as a raw material for thermomechanical pulp (TMP

Green catalytic processing of native and organosolv ligninsTwo ways of catalytic depolymerization of native and isolated wood lignins are described

Оптимизация процесса пероксидной делигнификации древесины пихты в среде «муравьиная кислота – вода» в присутствии катализатора TiO₂The experimental and mathematical optimization of abies wood peroxide delignification process

Catalytic oxidation of Cedar Bark (Pinus Sibirica) with Oxygen to Vanillin and Pulp of wood oxidation. The presence of tannins in the raw material complicates the lignin analysis and can

ФОРМИРОВАНИЕ И РАЗВИТИЕ ЦЕЛЛЮЛОЗНО-БУМАЖНОЙ ПРОМЫШЛЕННОСТИ ВЬЕТНАМА: ПРОБЛЕМЫ И ПЕРСПЕКТИВЫThe article describes the features of the pulp and paper industry, which is part of the timber

ADSORPTION OF DISSOLVED OIL PRODUCTS ON MAGNETIC COMPOSITE SORPTION MATERIAL modification of wood fiber waste was received sample of magnetic composite sorption material. The elemental

Страница 2 из 420