Materias: “…Biblia. A.T. Valores actuales…”

Tabla de Contenidos: “…Cover -- Contents -- Preface -- Chapter 1: Integrated wastewater management for reuse in agriculture -- 1.1 INTRODUCTION -- 1.1.1 Wastewater and agriculture -- 1.1.1.1 Increasing water scarcity and stress -- 1.1.1.2 Population growth -- 1.1.1.3 Wastewater as a resource -- 1.1.2 The end-of-pipe paradigm for wastewater discharge -- 1.1.2.1 Global wastewater production, treatment, reuse, and discharge -- 1.1.2.2 Water resources and wastewater discharges -- 1.1.2.3 Global discharge of nitrogen and phosphorus -- 1.1.2.4 Energy use in mechanized wastewater treatment -- 1.1.3 The integrated wastewater management paradigm -- 1.1.3.1 Wastewater as a water resource -- 1.1.3.2 Semi-arid climates: irrigation water requirement 1500 mm/yr -- 1.1.3.3 Valorization of nutrients (N and P) in wastewater -- 1.1.3.4 Value as fertilizer, 2021 prices -- 1.1.3.5 Energy saved from fertilizer production -- 1.1.3.6 CO2,equiv emissions saved from not using synthetic fertilizers -- 1.1.3.7 Valorization of energy from anaerobic processes -- 1.2 WASTEWATER REUSE IN AGRICULTURE AND DEVELOPMENT OF END-OF-PIPE PARADIGM -- 1.2.1 Historical use of wastewater in agriculture: 3000 BCE-1915 CE -- 1.2.2 Decline of wastewater reuse with end-of-pipe paradigm: 1915-1990 -- 1.2.3 End-of-pipe paradigm with resource recovery in EU and North America: 2000-2020 -- 1.2.3.1 Secondary treatment with tertiary processes and resource recovery -- 1.2.3.2 Wastewater reuse in agriculture in the EU and the US -- 1.2.4 Wastewater treatment and resource recovery in China: 1980-2020 -- 1.2.4.1 Wastewater treatment and discharge of excess nitrogen to surface waters -- 1.2.4.2 Resource recovery in a Chinese 'concept wastewater treatment plant' -- 1.2.5 End-of-pipe paradigm in resource-limited cities/peri-urban areas: 2000-2020 -- 1.2.5.1 Indirect reuse of wastewater in agriculture…”

Materias: “…Impostos sobre el valor afegit Espanya Dret i legislació…”

Materias: “…Impuestos sobre el valor añadido España Legislación…”

“…Valores humanos no trabalho. Spanish…”

Materias: “…Impostos sobre el valor afegit Espanya Legislació…”

Materias: “…Impostos sobre el valor afegit Espanya Legislació…”

Materias: “…Impuestos sobre el valor añadido España…”

Materias: “…Impuestos sobre el valor añadido España Legislación…”

Materias: “…Impuestos sobre el valor añadido España Legislación…”

Materias: “…Impuestos sobre el valor añadido España…”

Materias: “…Impuestos sobre el valor añadido España Legislación…”

“…"Polymer Biodegradation and Polymeric Biomass Valorization" is devoted to the current trends in research on the biodegradation of waste polymer materials, both of natural (cellulose and chitin) and artificial origins. …”