References
- Apicella, P., Cascone, S., de Santis, F., and Lamberti, G. (2016). Iron chelates: production processes and reaction evolution analysis, Chem. Eng. Commun., 203(7), 861–869.
- Azeem, B., KuShaari, K., Man, Z. B., Basit, A., and Thanh, T. H. (2014). Review on materials & methods to produce controlled release coated urea fertilizer, J. Control. Release, 181, 11–21.
- Barba, A. A., d’Amore, M., Chirico, S., Lamberti, G., and Titomanlio, G. (2009). Swelling of cellulose derivative (HPMC) matrix systems for drug delivery, Carbohydr. Polym., 78(3), 469–474.
- Blouin, G. M., and Rindt, D. W. (1967). Method of making sulfur-coated fertilizer pellet having a controlled dissolution rate, Google Patents.
- Caccavo, D., Cascone, S., Lamberti, G., and Barba, A. A. (2015). Controlled drug release from hydrogel-based matrices: experiments and modeling, Int. J. Pharm., 486(1–2), 144–152.
- Caccavo, D., Cascone, S., Lamberti, G., Barba, A. A., and Larsson, A. (2017). Drug delivery from hydrogels: a general framework for the release modeling, Curr. Drug Delivery, 14(2), 179–189.
- Caccavo, D., Cascone, S., Amoroso, M. C., Apicella, P., Lamberti, G., and Barba, A. A. (2015). Hydrogel-based granular phytostrengtheners for prolonged release: production and characterization, Chem. Eng. Trans., 44, 235–240.
- Cascone, S., Lamberti, G., Titomanlio, G., d’Amore, M., and Barba, A. A. (2014). Measurements of non-uniform water content in hydroxypropyl-methyl-cellulose based matrices via texture analysis, Carbohydr. Polym., 103, 348–354.
- Cea, M., Cartes, P., Palma, G., and Mora, M. L. (2010). Atrazine efficiency in an andisol as affected by clays and nanoclays in ethylcellulose controlled release formulations, Revista de la ciencia del suelo y nutrición vegetal, 10, 62–77.
- Chien, S. H., Prochnow, L. I., and Cantarella, H. (2009). Recent developments of fertilizer production and use to improve nutrient efficiency and minimize environmental impacts. Adv. Agron., 102, 267–322 (Chapter 8, L. S. Donald, Academic Press).
- Corradini, E., de Moura, M. R., and Mattoso, L. H. C. (2010). A preliminary study of the incorparation of NPK fertilizer into chitosan nanoparticles, Expr. Polym. Lett., 4(8), 509–515.
- European Pharmacopoeia. (2014). 2.9.34 Bulk Density and Tapped Density of Powders, 8th ed., European pharmacopoeia, Council of Europe. http://www.drugfuture.com/Pharmacopoeia/EP7/DATA/20934E.PDF
- Geldart, D., Abdullah, E., Hassanpour, A., Nwoke, L., and Wouters, I. (2006). Characterization of powder flowability using measurement of angle of repose, China Particuology, 4(3–4), 104–107.
- Jamnongkan, T., and Kaewpirom, S. (2010). Controlled-release fertilizer based on chitosan hydrogel: phosphorus release kinetics, Sci. J UBU, 1, 43–50.
- LinShu, L., Joseph, K., Marshall, L. F., and Kevin, B. H. (2008). A review: controlled release systems for agricultural and food applications. new delivery systems for controlled drug release from naturally occurring materials, Am. Chem. Soc., 992, 265–281.
- Mangwandi, C., Albadarin, A. B., JiangTao, L., Allen, S., and Walker, G. M. (2014). Development of a value-added soil conditioner from high shear co-granulation of organic waste and limestone powder, Powder Technol., 252, 33–41.
- McGlinchey, D. (2008). Bulk Solids Handling: Equipment Selection and Operation, Blackwell Publishing Ltd, Oxford, UK.
- Melaj, M. A., and Daraio, M. E. (2014). HPMC layered tablets modified with chitosan and xanthan as matrices for controlled-release fertilizers, J. Appl. Polym. Sci., 131, 40839. doi:10.1002/app.40839.
- Nedderman, R. M. (2005). Statics and Kinematics of Granular Materials, Cambridge University Press, Cambridge CB2 2RU, UK.
- Peppas, N. A., Bures, P., Leobandung, W., and Ichikawa, H. (2000). Hydrogels in pharmaceutical formulations, Eur. J. Pharm. Biopharm., 50(1), 27–46.
- Roy, A., Bajpai, J., and Bajpai, A. K. (2009). Dynamics of controlled release of chlorpyrifos from swelling and eroding biopolymeric microspheres of calcium alginate and starch, Carbohydr. Polym., 76(2), 222–231.
- Roy, A., Singh, S., Bajpai, J., and Bajpai, A. (2014). Controlled pesticide release from biodegradable polymers, Central Eur. J. Chem., 12(4), 453–469.
- Rudzinski, W. E., Dave, A. M., Vaishnav, U. H., Kumbar, S. G., Kulkarni, A. R., and Aminabhavi, T. M. (2002). Hydrogels as controlled release devices in agriculture, Des. Monom. Polym., 5(1), 39–65.
- Sempeho, S. I., Kim, H. T., Mubofu, E., and Hilonga, A. (2014). Meticulous overview on the controlled release fertilizers, Adv. Chem., 2014, 16.
- Shaviv, A. (2001). Advances in controlled-release fertilizers, Adv. Agron., 71, 1–49 (Academic Press).
- Shaviv, A. (2005). Controlled release fertilizers. IFA International Workshop on Enhanced-Efficiency Fertilizers, Frankfurt. International Fertilizer Industry Association Paris, France.
- Shaviv, A., and Mikkelsen, R. L. (1993). Controlled-release fertilizers to increase efficiency of nutrient use and minimize environmental degradation—a review, Fertil. Res., 35(1–2), 1–12.
- Song, M., Li, N., Tiedt, L., Degennaro, M., and de Villiers, M. (2010). Preparation and characterization of highly porous direct compression carrier particles with improved drug loading during an interactive mixing process, AAPS PharmSciTech, 11(2), 698–707.
- Texture Technologies. (2006). GRN1/P25: Compressibility of tablet granules using a cylinder probe. Application Study for TA.HD plus, Stable Micro Systems.
- Trenkel, M. E. (1997). Controlled-Release and Stabilized Fertilizers in Agriculture, International Fertilizer Industry Association, Paris, France.
- Ureña-Amate, M. D., Boutarbouch, N. D., Socias-Viciana, M. d. M., and González-Pradas, E. (2011). Controlled release of nitrate from hydrotalcite modified formulations, Appl. Clay Sci., 52(4), 368–373.