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Solubilization of iron phosphate by free or immobilized spores and pellets of Aspergillus niger
(2010-12-01)
The production of pellets by Aspergillus niger and the FePO 4 (FeP) solubilization through the use of free or immobilized spores and pellets were studied. The media Sabouraud, MS-FeP, MS-K 2HPO 4, Czapek and Malt were used ...
Evaluación de pellets producidos con residuos de Guadua angustifolia Kunth
(Universidad Nacional Agraria La MolinaPE, 2020)
La presente investigación trata sobre la evaluación de los pellets elaborados con residuos de Guadua angustifolia Kunth obtenidos a partir de la transformación con la sierra circular de los culmos a latillas. Produciéndose ...
A fibra de coco como matéria-prima para a produção de pellets: caracterização de umidade e cinzas
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2017-05-18)
This work is about the production of coconut fiber pellets in Brazil: the importance of developing fuels based on organic waste, the production process, the cost of production and the characterization of moisture and ashes. ...
Borra de café: análise da caracterização termoquímica, do processo de elutriação, secagem, peletização e da mistura com outros resíduos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2023-04-27)
For the reuse of the spent coffee grounds, this thesis has two main strategies, the first is to evaluate its granulometry as a function of the thermal degradation behavior, the elutriation, drying process, pelletization ...
Valorization of semi-solid by-product from distillation of cellulosic ethanol into blends for heating and power
(2021-03-01)
Burning down on semi-solid by-product from distillation of cellulosic ethanol to power upstream steps of its manufacturing is usual. However, this feedstock is homogenous in size and shape, hygroscopic and poorly energetic. ...
Spent mushroom substrate is capable of physisorption-chemisorption of CO2
(2022-03-01)
No in-depth investigation exists on the feasibility of integrating hydrothermal carbonization (HTC) and pelletization into the process of making spent mushroom substrate (SMS), an agro-food residue from the commercial ...
Volume estimation of waste tires and their reuse alternativesEstimación del volumen del neumático de desecho y alternativas de reutilización
(Universidad Tecnológica de Panamá, 2019)
Volume estimation of waste tires and their reuse alternativesEstimación del volumen del neumático de desecho y alternativas de reutilización
(Universidad Tecnológica de Panamá, 2019)
Estudo cinético da fermentação alcoólica com células imobilizadas em alginato de cálcio
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia QuímicaEngenhariasUFU, 2016)