Literature DB >> 29322388

Decision support system for management of reactive nitrogen flows in wastewater system.

Francisco R A Nascimento1, Asher Kiperstok2, Juan Martín3, Jordi Morató3, Eduardo Cohim4.   

Abstract

The change in nitrogen balance causes many environmental and socioeconomic impacts. In relation to food production and nitrogen release in wastewater systems, wastewater and sludge discharge and mineral fertilizer use intensify nitrogen imbalance of a region. The replacement of mineral fertilizer by nitrogen from treated wastewater, biosolids, and treated urine is a promising alternative. This work presents a model to support decision taking for the management of reactive nitrogen flows in wastewater systems based on system dynamics. Six scenarios were simulated for nitrogen flows in wastewater systems and related components.

Entities:  

Keywords:  Reactive nitrogen; Sustainable sanitation; System dynamics; Urine segregation

Mesh：

Substances：

Year:  2018        PMID： 29322388     DOI： 10.1007/s11356-017-1128-2

Source DB:  PubMed          Journal:  Environ Sci Pollut Res Int        ISSN： 0944-1344            Impact factor:   4.223


  8 in total

1.  The nitrogen cascade from agricultural soils to the sea: modelling nitrogen transfers at regional watershed and global scales.

Authors:  Gilles Billen; Josette Garnier; Luis Lassaletta
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2013-05-27       Impact factor: 6.237

2.  Source separation: will we see a paradigm shift in wastewater handling?

Authors:  Tove A Larsen; Alfredo C Alder; Rik I L Eggen; Max Maurer; Judit Lienert
Journal:  Environ Sci Technol       Date:  2009-08-15       Impact factor: 9.028

3.  A safe operating space for humanity.

Authors:  Johan Rockström; Will Steffen; Kevin Noone; Asa Persson; F Stuart Chapin; Eric F Lambin; Timothy M Lenton; Marten Scheffer; Carl Folke; Hans Joachim Schellnhuber; Björn Nykvist; Cynthia A de Wit; Terry Hughes; Sander van der Leeuw; Henning Rodhe; Sverker Sörlin; Peter K Snyder; Robert Costanza; Uno Svedin; Malin Falkenmark; Louise Karlberg; Robert W Corell; Victoria J Fabry; James Hansen; Brian Walker; Diana Liverman; Katherine Richardson; Paul Crutzen; Jonathan A Foley
Journal:  Nature       Date:  2009-09-24       Impact factor: 49.962

4.  Global potential of phosphorus recovery from human urine and feces.

Authors:  James R Mihelcic; Lauren M Fry; Ryan Shaw
Journal:  Chemosphere       Date:  2011-03-22       Impact factor: 7.086

5.  Sustainability. Planetary boundaries: guiding human development on a changing planet.

Authors:  Will Steffen; Katherine Richardson; Johan Rockström; Sarah E Cornell; Ingo Fetzer; Elena M Bennett; Reinette Biggs; Stephen R Carpenter; Wim de Vries; Cynthia A de Wit; Carl Folke; Dieter Gerten; Jens Heinke; Georgina M Mace; Linn M Persson; Veerabhadran Ramanathan; Belinda Reyers; Sverker Sörlin
Journal:  Science       Date:  2015-01-15       Impact factor: 47.728

6.  Integrated reactive nitrogen budgets and future trends in China.

Authors:  Baojing Gu; Xiaotang Ju; Jie Chang; Ying Ge; Peter M Vitousek
Journal:  Proc Natl Acad Sci U S A       Date:  2015-06-29       Impact factor: 11.205

7.  New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China.

Authors:  Wei-Feng Zhang; Zheng-Xia Dou; Pan He; Xiao-Tang Ju; David Powlson; Dave Chadwick; David Norse; Yue-Lai Lu; Ying Zhang; Liang Wu; Xin-Ping Chen; Kenneth G Cassman; Fu-Suo Zhang
Journal:  Proc Natl Acad Sci U S A       Date:  2013-05-13       Impact factor: 11.205

8.  Environmental impact of recycling nutrients in human excreta to agriculture compared with enhanced wastewater treatment.

Authors:  J Spångberg; P Tidåker; H Jönsson
Journal:  Sci Total Environ       Date:  2014-06-17       Impact factor: 7.963
  8 in total

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