Effect of the uptake of N, P, K, Fe, Zn and B by rice (Oryza sativa L.)

Abstract

The present investigation entitled "Effect of the uptake of N, P, K, Fe, Zn and B by rice (Oryza sativa L.)" was carried out during Kharif season of year 2019 at Agronomy Research Farm, Acharya Narendra

Electrical and Structural Properties of PEMA‐Based Plasticized Polymer Electrolyte

“…Solid polymer electrolytes have limited ionic conductivity and high interfacial resistance, while Gel polymer electrolytes have poor mechanical strength. [4,5] To enhance the ionic conductivity, various techniques are reported by the researcher such as ionic liquids, salts, filler, plasticizers, copolymer, cross-linked polymer, and nanofillers. [6,7] Various types of polymer exist in the literature report such as Poly(vinyl chloride)(PVC),Poly(vinyl alcohol) (PVA), Poly(acrylic acid) (PAA), Poly(ethylene oxide) (PEO), Poly(acrylonitrile) (PAN), Poly(vinylidenedifluoride (PVdF), Poly(vinyldenediflourd-ehexafluoropropylene) (PVdF-HFP), poly(ethyl methacrylate) (PEMA), Poly(methyl methacrylate) (PMMA), etc [1] .…”

Effective Removal of Congo Red from Water using Chitosan@UiO‐67 Hydrogel Spheres: Synthesis, Characterization and Adsorption Mechanisms

“…Gibbs-free can be used to explain the effect of different temperatures on the adsorption process. The calculation formula of thermodynamic parameters can be obtained from Equations ( 14) and (15).…”

“…[4] The common treatment methods for dye wastewater contain chemical methods, [5][6][7][8] physical methods, [9][10][11][12] and biological methods. [13][14][15] The chemical method refers to adding chemical reactants to the wastewater containing dyes, using chemical reactions to form precipitates of water-insoluble dyes, and then filtering the precipitates out of the wastewater. [6] Although this method can separate most of the dye pollutants from the wastewater, the chemical reagents will cause secondary pollution to the water.…”

Research on microbial community structure and treatment of dye wastewater with the enhancement of activated sludge by magnetic field at low temperature

“…Currently, the process of treating dye wastewater at room temperature is relatively mature, and extensive research has been conducted on the decolorization and degradation of printing and dyeing wastewater, and the performance of sewage treatment plants is generally considered to be excellent. 1,2,5,6 However, low temperatures are known to inhibit the microbial activity of activated sludge. 7 In turn, low temperatures may also reduce the utilization of substrates by activated sludge microorganisms, as well as the adsorption and sedimentation capacity of activated sludge.…”