References
  -  M. Pedro-Monzonís, A. Solera, J. Ferrer, T. Estrela, J. Paredes-Arquiola, A review of water scarcity and drought indexes
    in water resources planning and management, J. Hydrol.,
    527 (2015) 482–493. 
 
  -  S.N. Gosling, N.W. Arnell, J.A. Lowe, The implications of
    climate policy for avoided impacts on water scarcity, Procedia
    Environ. Sci., 6 (2011) 112–121. 
 
  -  K.J. Lu, Z.L. Cheng, J. Chang, L. Luo, T.-S. Chung, Design of
    zero liquid discharge desalination (ZLDD) systems consisting of
    freeze desalination, membrane distillation, and crystallization
    powered by green energies, Desalination, 458 (2019) 66–75. 
 
  -  V. Belessiotis, S. Kalogirou, E. Delyannis, Thermal Solar
    Desalination: Methods and Systems, Elsevier, 2016. 
 
  -  N. Misdan, W.J. Lau, A.F. Ismail, Seawater reverse osmosis
    (SWRO) desalination by thin-film composite membrane—
    current development, challenges, and future prospects, Desalination,
    287 (2012) 228–237. 
 
  -  S. Kim, D. Cho, M.-S. Lee, B.S. Oh, J.H. Kim, I.S. Kim, SEAHERO
    R&D program and key strategies for the scale-up of a seawater
    reverse osmosis (SWRO) system, Desalination, 238 (2009) 1–9. 
 
  -  J. Kim, K. Park, D.R. Yang, S. Hong, A comprehensive review of
    energy consumption of seawater reverse osmosis desalination
    plants, Appl. Energy, 254 (2019) 113652. 
 
  -  S. Lee, J. Choi, Y.-G. Park, H. Shon, C.H. Ahn, S.-H. Kim, Hybrid
    desalination processes for beneficial use of reverse osmosis
    brine: current status and future prospects, Desalination,
    454 (2019) 104–111. 
 
  -  G.U. Semblante, J.Z. Lee, L.Y. Lee, S.L. Ong, H.Y. Ng, Brine
    pre-treatment technologies for zero liquid discharge systems,
    Desalination, 441 (2018) 96–111. 
 
  -  H. Frank, K.E. Fussmann, E. Rahav, E. Bar Zeev, Chronic effects
    of brine discharge form large-scale seawater reverse osmosis
    desalination facilities on benthic bacteria, Water Res., 151 (2019)
    478–487. 
 
  -  B.K. Pramanik, L. Shu, V. Jegatheesan, A review of the
    management and treatment of brine solutions, Environ. Sci.:
    Water Res. Technol., 3 (2017) 625–658. 
 
  -  R. Connor, The United Nations World Water Development
    Report 2015, Vol. 1, Water for a Sustainable World, UNESCO
    Publishing, 2015. 
 
  -  T. Tong, M. Elimelech, The global rise of zero liquid discharge
    for wastewater management: drivers, technologies, and future
    directions, Environ. Sci. Technol., 50 (2016) 6846–6855. 
 
  -  W.L. Ang, A. Wahab Mohammad, D. Johnson, N. Hilal, Forward
    osmosis research trends in desalination and wastewater
    treatment: a review of research trends over the past decade,
    J. Water Process Eng., 31 (2019) 100886. 
 
  -  C. Klaysom, T.Y. Cath, T. Depuydt, I.F. Vankelecom, Forward
    and pressure retarded osmosis: potential solutions for global
    challenges in energy and water supply, Chem. Soc. Rev.,
    42 (2013) 6959–6989. 
 
  -  E.W. Tow, D.M. Warsinger, A.M. Trueworthy, J. Swaminathan,
    G.P. Thiel, S.M. Zubair, A.S. Myerson, J.H. Lienhard V,
    Comparison of fouling propensity between reverse osmosis,
    forward osmosis, and membrane distillation, J. Membr. Sci.,
    556 (2018) 352–364. 
 
  -  N. Akther, A. Sodiq, A. Giwa, S. Daer, H.A. Arafat, S.W. Hasan,
    Recent advancements in forward osmosis desalination: a review,
    Chem. Eng. J., 281 (2015) 502–522. 
 
  -  M. Qasim, N.A. Darwish, S. Sarp, N. Hilal, Water desalination
    by forward (direct) osmosis phenomenon: a comprehensive
    review, Desalination, 374 (2015) 47–69. 
 
  -  Y.-N. Wang, K. Goh, X. Li, L. Setiawan, R. Wang, Membranes
    and processes for forward osmosis-based desalination: recent
    advances and future prospects, Desalination, 434 (2018) 81–99. 
 
  -  W.A. Suwaileh, D.J. Johnson, S. Sarp, N. Hilal, Advances in
    forward osmosis membranes: altering the sub-layer structure
    via recent fabrication and chemical modification approaches,
    Desalination, 436 (2018) 176–201. 
 
  -  S. Phuntsho, S. Hong, M. Elimelech, H.K. Shon, Forward osmosis
    desalination of brackish groundwater: meeting water quality
    requirements for fertigation by integrating nanofiltration,
    J. Membr. Sci., 436 (2013) 1–15. 
 
  -  J.E. Kim, S. Phuntsho, S.M. Ali, J.Y. Choi, H.K. Shon, Forward
    osmosis membrane modular configurations for osmotic
    dilution of seawater by forward osmosis and reverse osmosis
    hybrid system, Water Res., 128 (2018) 183–192. 
 
  -  B. Al Hawli, A. Benamor, A.A. Hawari, A hybrid electrocoagulation/
    forward osmosis system for treatment of produced
    water, Chem. Eng. Process. Process Intensif., 143 (2019) 107621. 
 
  -  World first for zero liquid discharge, Filtr. Sep., 53 (2016) 20–22. 
 
  -  S. Phuntsho, J.E. Kim, M.A.H. Johir, S. Hong, Z. Li, N. Ghaffour,
    T. Leiknes, H.K. Shon, Fertiliser drawn forward osmosis
    process: pilot-scale desalination of mine impaired water for
    fertigation, J. Membr. Sci., 508 (2016) 22–31. 
 
  -  Q. Ge, M. Ling, T.-S. Chung, Draw solutions for forward
    osmosis processes: developments, challenges, and prospects
    for the future, J. Membr. Sci., 442 (2013) 225–237. 
 
  -  D.J. Johnson, W.A. Suwaileh, A.W. Mohammed, N. Hilal,
    Osmotic’s potential: an overview of draw solutes for forward
    osmosis, Desalination, 434 (2018) 100–120. 
 
  -  S.Y. Park, H.-W. Ahn, J.W. Chung, S.-Y. Kwak, Magnetic corehydrophilic
    shell nanosphere as stability-enhanced draw solute
    for forward osmosis (FO) application, Desalination, 397 (2016)
    22–29. 
 
  -  T.N. Bitaw, K. Park, D.R. Yang, Optimization on a new hybrid
    forward osmosis-electrodialysis-reverse osmosis seawater
    desalination process, Desalination, 398 (2016) 265–281. 
 
  -  Y. Zhou, M. Huang, Q. Deng, T. Cai, Combination and
    performance of forward osmosis and membrane distillation
    (FO-MD) for treatment of high salinity landfill leachate,
    Desalination, 420 (2017) 99–105. 
 
  -  M. Khayet, T. Matsuura, Membrane Distillation: Principles and
    Applications, Elsevier, 2011. 
 
  -  A. Deshmukh, C. Boo, V. Karanikola, S. Lin, A.P. Straub,
    T. Tong, D.M. Warsinger, M. Elimelech, Membrane distillation
    at the water-energy nexus: limits, opportunities, and challenges,
    Energy Environ. Sci., 11 (2018) 1177–1196. 
 
  -  N. Ghaffour, S. Soukane, J.G. Lee, Y. Kim, A. Alpatova,
    Membrane distillation hybrids for water production and
    energy efficiency enhancement: a critical review, Appl. Energy,
    254 (2019) 113698. 
 
  -  A. Ali, R.A. Tufa, F. Macedonio, E. Curcio, E. Drioli, Membrane
    technology in renewable-energy-driven desalination, Renewable
    Sustainable Energy Rev., 81 (2018) 1–21. 
 
  -  U.K. Kesieme, N. Milne, H. Aral, C.Y. Cheng, M. Duke,
    Economic analysis of desalination technologies in the context
    of carbon pricing, and opportunities for membrane distillation,
    Desalination, 323 (2013) 66–74. 
 
  -  Z. Si, D. Han, Y. Song, J. Chen, L. Luo, R. Li, Experimental
    investigation on a combined system of vacuum membrane
    distillation and mechanical vapor recompression, Chem. Eng.
    Process. Process Intensif., 139 (2019) 172–182. 
 
  -  I. Hitsov, T. Maere, K. De Sitter, C. Dotremont, I. Nopens,
    Modeling approaches in membrane distillation: a critical
    review, Sep. Purif. Technol., 142 (2015) 48–64. 
 
  -  M.S. Islam, K. Touati, M.S. Rahaman, Feasibility of a hybrid
    membrane-based process (MF-FO-MD) for fracking wastewater
    treatment, Sep. Purif. Technol., 229 (2019) 115802. 
 
  -  W. Suwaileh, D. Johnson, D. Jones, N. Hilal, An integrated
    fertilizer driven forward osmosis-renewables powered membrane
    distillation system for brackish water desalination: a
    combined experimental and theoretical approach, Desalination,
    471 (2019) 114126. 
 
  -  T. Husnain, Y. Liu, R. Riffat, B. Mi, Integration of forward
    osmosis and membrane distillation for sustainable wastewater
    reuse, Sep. Purif. Technol., 156 (2015) 424–431. 
 
  -  Z. Li, L. Jiang, C. Tang, Investigation on removing recalcitrant
    toxic organic polluters in coking wastewater by forward
    osmosis, Chin. J. Chem. Eng., 28 (2020) 122–135. 
 
  -  S. Phuntsho, S. Vigneswaran, J. Kandasamy, S. Hong, S. Lee,
    H.K. Shon, Influence of temperature and temperature difference
    in the performance of forward osmosis desalination process,
    J. Membr. Sci., 415 (2012) 734–744. 
 
  -  A.H. Hawari, N. Kamal, A. Altaee, Combined influence of
    temperature and flow rate of feeds on the performance of
    forward osmosis, Desalination, 398 (2016) 98–105. 
 
  -  J. Mengual, F.G. López, C. Fernandez-Pineda, Permeation and
    thermal osmosis of water through cellulose acetate membranes,
    J. Membr. Sci., 26 (1986) 211–230. 
 
  -  J. Ortiz-Zárate, F.G. Lopez, J. Mengual, Non-isothermal water
	  transport through membranes, J. Membr. Sci., 56 (1991) 181–194.