Application aqueous polymer dispersions for encapsulation of granular fertilizers
Journal Title: CHEMIK nauka-technika-rynek - Year 2011, Vol 65, Issue 4
Abstract
In this work granular, compound fertilizer for trees and shrubs during the prolonged operation using the three selected aqueous polymer dispersion coatings. The dissolution rate of fertilizer thus obtained was determined by conductometric measuring the electrical conductivity of the resulting solution. Calculated polymer content in the pellet and the thickness of the shell.
Authors and Affiliations
Krzysztof Żywociński, Grażyna Gozdecka, Wojciech Korpal
Development of Commercially Successful Biosensors for Glucose
The development and characterization of electrochemical biosensors is described from the perspective of the development of biosensors for the determination of glucose. The factors that have influenced the large scale com...
Inżynieria biomedyczna, to prawdziwa misja, służba nauk technicznych naukom medycznym – rozmowa z prof. Ewarystem TKACZEM, kierownikiem Katedry Biosensorów i Przetwarzania Sygnałów Biomedycznych na Wydziale Inżynierii Biomedycznej Politechniki Śląskiej
Rozmowa dotyczy merytorycznych związków pomiędzy chemią, biotechnologią i elektroniką. Bioinżynierii medycznej i kształcenia na Wydziale Inżynierii Biomedycznej Politechniki Śląskiej – jedynym takim kierunku w Polsce...
Application of organic ionic liquids in polar [2+4] cycloaddition reactions
The paper presents the possibility of using organic ionic liquids as reaction media for polar [2+4] cycloaddition.
New crystallizers with a compressed air-driven jet pump in the process of precipitating struvite from diluted water solutions containing phosphate ions
Continuous reaction crystallization of struvite from water solutions containing 0.2 or 1.0 mass % of phosphate(V) ions was investigated. Stoichiometric proportions between PO4 3–, Mg2+ and NH4 + ions were kept. Properly...
Analysis of the composite materials having a structure of the mineral fibers based on the non-invasive spectroscopic methods
Chemical composition of glass wool and stone wool has been investigated. Researches were carried out by using two analytical techniques, X-ray fluorescence analysis (XRF) and X-ray photoelectron spectroscopy (XPS). Th...