Zobrazeno 1 - 10
of 26
pro vyhledávání: '"S. A. El-Reefy"'
Publikováno v:
Adsorption Science & Technology, Vol 31 (2013)
In this work, the adsorption of polycyclic aromatic hydrocarbons (PAHs) from aqueous solution by rice husk activated carbon (RHAC) was compared with adsorption using conventional, powdered activated carbon as the adsorbent. The adsorbent capacity of
Externí odkaz:
https://doaj.org/article/a3d4721e3f5941f6b23590feacf77a3d
Publikováno v:
Applied Physics A. 129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1489fcbce3c5595c7d53871a8a14ec
https://doi.org/10.1007/s00339-023-06451-1
https://doi.org/10.1007/s00339-023-06451-1
The current effort in environmental remediation is aimed at removing iodine-131 radionuclide from radioactive liquid waste produced by an Egyptian nuclear power plant using some synthesised alginate derivatives. Two different copolymers, namely sodiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1952586b5602261bfc49f66b38059cbf
https://doi.org/10.21203/rs.3.rs-2468509/v1
https://doi.org/10.21203/rs.3.rs-2468509/v1
Publikováno v:
Journal of Molecular Liquids. 231:45-55
In this study, novel adsorbents were prepared, characterized and investigated for adsorption of gadolinium as one of rare earth elements. The first adsorbent is rice husk ash (RHA), the second is poly(acrylamide/acrylic acid/sodium styrene sulfonate)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30dcab784834825f2bdbe5e5ccf822f0
https://doi.org/10.1016/j.molliq.2017.01.088
https://doi.org/10.1016/j.molliq.2017.01.088
Publikováno v:
Journal of Analytical Chemistry. 70:1103-1110
This paper describes a rapid method for niobium preconcentration, separation and determination by using solid phase extraction (SPE). The activity level of 94Nb is still very low in the environment. However, on account of its long half life, 94Nb wou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3e4238637a961457813f33054af3b9
https://doi.org/10.1134/s1061934815090075
https://doi.org/10.1134/s1061934815090075
Publikováno v:
Environmental Engineering and Management Journal. 14:473-480
Biochar derived from agricultural biomass waste is increasingly recognized as multifunctional material for various applications according its characteristics. It is therefore essential to investigate biochar properties before large-scale application.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2acc6abf9fd0c62e2f114004b51753ec
https://doi.org/10.30638/eemj.2015.049
https://doi.org/10.30638/eemj.2015.049
Publikováno v:
Desalination and Water Treatment. 53:718-726
Rice straw (RS) is considered to be agricultural waste in developed countries. Since the collection and disposal of this residue is becoming more difficult and expensive, it is left unused as waste material or simply burned in the fields, thereby, cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e450917fd22148d037e9a40f15c28fb
https://doi.org/10.1080/19443994.2013.846538
https://doi.org/10.1080/19443994.2013.846538
Publikováno v:
Adsorption Science & Technology, Vol 31 (2013)
In this work, the adsorption of polycyclic aromatic hydrocarbons (PAHs) from aqueous solution by rice husk activated carbon (RHAC) was compared with adsorption using conventional, powdered activated carbon as the adsorbent. The adsorbent capacity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9287629f09e6f911ab8c2be03430a2e1
https://doi.org/10.1260/0263-6174.31.4.293
https://doi.org/10.1260/0263-6174.31.4.293
Publikováno v:
Journal of Analytical Chemistry. 65:1113-1117
Normal and first-derivative spectrophotometric methods have been applied to the determination Zr(IV) with Arsenazo-III in mixed aqueous organic medium. Zirconium (IV) has been determined in presence and in absence of U(VI). For the determination of Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fe7e49a00a27b4defa92c23f8cf35c5
https://doi.org/10.1134/s1061934810110043
https://doi.org/10.1134/s1061934810110043
Publikováno v:
Radiochemistry. 52:441-445
This study concerns treatment of phosphogypsum (PG) waste from phosphoric acid production, containing 226Ra as major radioactive contaminant. Physical and chemical treatment was performed. The physical treatment was based on the particle size separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b73c823007de8ec18b9c90d87fbb7104
https://doi.org/10.1134/s106636221004020x
https://doi.org/10.1134/s106636221004020x