Temat: bone sludge - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Evaluation of the biomedical properties of hydroxyapatite obtained from bone waste
Autorzy:: Sobczak, A.
Kida, A.
Kowalski, Z.
Wzorek, Z.
Powiązania:: https://bibliotekanauki.pl/articles/779210.pdf
Data publikacji:: 2009
Wydawca:: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:: szlam kostny
hydroksyapatyt
kalcynacja
inkubacja
bone sludge
hydroxyapatite
calcining
incubation
SBF
Ringer liquid
Opis:: The method of obtaining hydroxyapatite by thermal treatment of deproteinised and defatted bone pulp called bone sludge was presented. The products of the calcining process were characterized with X-ray diffraction (XRD) and Fourier transformed infrared spectroscopy (FT-IR). The calcium content was determined with titration, whereas the contents of total phosphorus - with a spectrophotomertric method. X-ray investigations confirmed that hydroxyapatite was the main component of the calcining products in the calcining process. The FT-IR spectra confirmed that all organic substances were removed during the calcining process. On the basis of the research into physiological liquids the propensity to resorption of hydroxyapatite bioceramic was evaluated.
Źródło:: Polish Journal of Chemical Technology; 2009, 11, 1; 37-43
1509-8117
1899-4741
Pojawia się w:: Polish Journal of Chemical Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Phosphorus recovery from waste - methods review
Autorzy:: Wzorek, Z.
Gorazda, K.
Powiązania:: https://bibliotekanauki.pl/articles/779805.pdf
Data publikacji:: 2007
Wydawca:: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:: odzysk fosforu
ścieki
pomioty
osad ściekowy
mączka mięsno-kostna
phosphorus recovery
waste
manure
sewage sludge
meat-bone meal
Opis:: According to sustainable development principles, searching for alternative phosphorus sources, especially possible ways of its recycling from waste, should be treated as a preferential problem of the phosphorus industry. The ways admitted as most important are: - phosphorus recovery from municipal and industrial sewage and from sewage sludge, - utilization of phosphorus from manure, - management of waste from meat industry. The forecasts elaborated at the end of the last century, indicate that over 50% of the world phosphorus resources in use today will be depleted during the next 60 - 70 years. That fact contributes to increase of market prices of phosphorus products. This work presents possible directions for the recovery and management of sewage sludge, meat meal and manure as a phosphorus source for chemical industry.
Źródło:: Polish Journal of Chemical Technology; 2007, 9, 2; 57-60
1509-8117
1899-4741
Pojawia się w:: Polish Journal of Chemical Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

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