Results 71 to 80 of about 877,982 (246)

Methane Generation Using an Anaerobic Biodigester From Waste Leachate Water

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Leachate wastewater (LWW) is characterized by slow biodegradation and low biogas production due to resistant materials and limited biological activity. Therefore, applying pretreatments is essential to improving biodegradation potential, which consequently boosts energy recovery.
Khairi R. Kalash   +5 more
wiley   +1 more source

El manuscrito persa sobre tiro con arco Izá (Revelación) por Tāher Māwarā al-Nahri

open access: yesGladius, 2018
En este artículo se traduce y comenta un manuscrito persa sin fecha sobre el tiro con arco titulado Izá (Revelación), escrito por Tāher Māwarā al-Nahri.
Manouchehr Moshtagh Khorasani   +1 more
doaj   +1 more source

¿Se dirige Irán hacia un enfrentamiento con Estados Unidos? [PDF]

open access: yes, 2005
Con la elección del alcalde fundamentalista de Teherán como nuevo presidente de Irán, el establishment clerical de línea dura ha consolidado su poder en todas las ramas del Gobierno iraní, lo que mermará las posibilidades de reconciliación entre Irán y ...
Kern, Soeren
core  

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

Embalse subterráneo, Brasil. [PDF]

open access: yes, 2017
Se tiene conocimiento de la técnica de almacenamiento de agua através del uso de embalses subterráneos en varias partes del mundo; en Arizona, Estados Unidos; en el desierto de Negev, en Israel; en las rcgiones áridas de Africa del Norte y en el desierto
BRITO, L. T. de L.   +4 more
core  

The Kurdish question in Iran: Dynamics of a State sectarianism [PDF]

open access: yes, 2019
Este artículo aborda la cuestión kurda en Irán a través del estudio de la relación de poder y resistencia entre algunos liderazgos kurdos y el gobierno central iraní, desde la monarquía Pahleví hasta el Irán posrevolucionario.
Garduño García, Moisés
core   +2 more sources

Evaluating the Impact of Cellulose Nanocrystals on the Performance of Polycarbonate Thin‐Film Nanocomposite Membranes for Treating Oily Wastewater

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A new type of thin‐film nanocomposite (TFN) membrane was synthesized by incorporating cellulose nanocrystals (CNCs) into a polyvinyl alcohol (PVA) top layer on a polycarbonate (PC) substrate via dip‐coating. The synthesized TFC and TFN membranes (PC/PVA TFC and PC/PVA‐CNC TFN membranes) were evaluated using contact angle measurement, field ...
Habib Etemadi   +5 more
wiley   +1 more source

Impact of Iran’s foreign policy in power and security dynamics in the Middle East [PDF]

open access: yes, 2019
El contexto político y de seguridad en Oriente Medio está marcado desde 1979 por Irán que se erige como un “Estado revisionista” de su política exterior, con vocación de convertirse en una potencia líder en una región de alianzas líquidas, donde las ...
González del Miño, Paloma
core   +2 more sources

Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi   +2 more
wiley   +1 more source

The formation of the modern legal subject and the development of citizenship in Iran between two revolutions (1906-1979)

open access: yesOñati Socio-Legal Series, 2020
This article explores the formation of the modern legal subject in post-constitutional and Pahlavi Iran (1906-1979) and its relationship to citizenship.
Hadi Enayat
doaj  

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