Results 51 to 60 of about 71,676 (290)

In situ decolorization monitoring of textile dyes for an optimized UV-LED/TiO2 reactor [PDF]

open access: yes, 2019
Heterogeneous photocatalysis, using photocatalysts in suspension to eliminate diverse contaminants, including textile wastewater, has several advantages.
Romeral Martínez, José Luis   +2 more
core   +2 more sources

Defluoridation of Morocco drinking water by electrocoagulation/electroflottation in an electrochemical external-loop airlift reactor [PDF]

open access: yes, 2009
An innovative application of external-loop airlift reactors as electrocoagulation/electroflotation cells with Al electrodes for defluoridation of drinking water was developed.
Bennajah, Mounir   +4 more
core   +2 more sources

Investigation of thermal effects and transient reactor profiles in a plasma-sorbent system for simultaneous CO2 capture and conversion

open access: yesJournal of CO2 Utilization
CO2 capture and utilisation (CCU) is a promising solution to mitigate greenhouse gas emissions and has received much attention recently. Usually, CO2 is captured and utilised in two separate processes. In this work, we focus on integrating both processes
Huub van den Bogaard   +4 more
doaj   +1 more source

Development of CVD Silica Membranes Having High Hydrogen Permeance and Steam Durability and a Membrane Reactor for a Water Gas Shift Reaction

open access: yesMembranes, 2019
Water gas shift reaction of carbon monoxide (CO) with membrane reactors should be a promising method for hydrogen mass-production because of its high CO conversion, high hydrogen purity and low carbon dioxide emission.
Ryoichi Nishida   +4 more
doaj   +1 more source

Membranas Inorgânicas e reatores catalíticos Inorganic membranes and catalytic reactors

open access: yesQuímica Nova, 1997
Membrane reactors are reviewed with emphasis in their applications in catalysis field. The basic principles of these systems are presented as well as a historical development.
Maria do Carmo Rangel
doaj   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

A REVIEW ON USING MEMBRANE REACTORS IN ENZYMATIC HYDROLYSIS OF CELLULOSE [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
Enzymatic hydrolysis of cellulose in the conventional batch reactors is severely affected by product inhibition due to the accumulation of glucose inside.
THAOTHY NGUYENHUYNH   +3 more
doaj  

Continuous Membrane-Based Screening System for Biocatalysis

open access: yesMembranes, 2011
The use of membrane reactors for enzymatic and co-factor regenerating reactions offers versatile advantages such as higher conversion rates and space-time-yields and is therefore often applied in industry.
Matthias Kraume   +3 more
doaj   +1 more source

A Novel Laser 3D Printing Method for the Advanced Manufacturing of Protonic Ceramics

open access: yesMembranes, 2020
Protonic ceramics (PCs) with high proton conductivity at intermediate temperatures (300–600 °C) have attracted many applications in energy conversion and storage devices such as PC fuel/electrolysis cells, PC membrane reactors, hydrogen pump, hydrogen or
Shenglong Mu   +10 more
doaj   +1 more source

First air-tolerant effective stainless steel microbial anode obtained from a natural marine biofilm [PDF]

open access: yes, 2009
Microbial anodes were constructed with stainless steel electrodes under constant polarisation. The seawater medium was inoculated with a natural biofilm scraped from harbour equipment.
Bergel, Alain, Erable, Benjamin
core   +3 more sources

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