Zobrazeno 1 - 10
of 70
pro vyhledávání: '"C. Braekman‐Danheux"'
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 80:629-638
Three alkaloids: lycocernuine [II], anhydrolycocernuine [III] and carolinianine [IV] have been isolated from Lycopodium carolinianum L. var. affine together with the triterpene α-onocerine [I]. The structure of the new alkaloid carolinianine is esta
Autor:
Rafael Moliner, C. Braekman-Danheux, Isabel Suelves, Stanislav V. Vassilev, M.E. Gálvez, María Jesús Lázaro
Publikováno v:
Fuel. 83:875-884
Chars and activated chars obtained from a low-rank coal and doped with vanadium compounds (V2O5 and NH4VO3) and petroleum coke ash, PCA, (Main metal components: V, Fe and Ni) have been tested as catalytic sorbents for NO reduction. The reduction test
Autor:
Isabel Suelves, C. Braekman-Danheux, Stanislav V. Vassilev, Rafael Moliner, María Jesús Lázaro
Publikováno v:
Fuel. 82:771-782
Coal, char and activated char doped with model vanadium compounds (V 2 O 5 and NH 4 VO 3 ) and petroleum coke ash, PCA, (main metal components: V, Fe and Ni) have been tested as catalytic sorbents for NO reduction without the addition of a reduction
Autor:
C. Braekman-Danheux, Stanislav V. Vassilev, Thies Thiemann, Isabel Suelves, María Jesús Lázaro, Rafael Moliner
Publikováno v:
Fuel. 81:1281-1296
Spanish coal, char and activated char doped with model vanadium components (V 2 O 5 and NH 4 VO 3 ) and petroleum coke ash (enriched in V, Fe, and Ni) were prepared and characterized as potential catalytic sorbents for NO x reduction. The phase-miner
Publikováno v:
Fuel Processing Technology. 59:135-161
The trace elements in refuse-derived char (RDC) generated by thermolysis of municipal solid waste (MSW) were studied to elucidate their occurrence, abundance and source. The content, enrichment factor, concentration trend, distribution, nature and mo
Publikováno v:
Fuel Processing Technology. 59:95-134
The composition of refuse-derived char (RDC) generated by thermolysis of municipal solid waste (MSW) was studied to provide a detailed phase-mineral and chemical characterization of RDC and RDC ash. The examined RDC has main chemical characteristics
Publikováno v:
Fuel. 77:55-59
Compared to the incineration, thermolysis can be considered as an interesting alternative or complementary way to eliminate the municipal solid waste or other kinds of dispersed waste, especially in rural regions with a low population density. The ec
Publikováno v:
Fuel. 75:1274-1278
To improve the economy of the hydropyrolysis process by reducing the hydrogen cost, it has been suggested to use coke-oven gas instead of pure hydrogen. The results presented here describe some characteristics of the chars obtained by pyrolysis carri
Publikováno v:
Fuel Processing Technology. 48:107-113
The elimination of lead from used motor oils is performed by ultrasonic lixiviation using nitric acid, the lead being recuperated as lead sulfate during the acid regeneration. Beside the treatment of waste oils by the traditional methods, this new pr
Publikováno v:
Fuel. 75:579-584
To improve the economy of the conversion of polyaromatic molecules to their hydroaromatic analogues, catalytic hydrogenation of phenanthrene has been carried out under pressure of different simulated coke oven gases instead of pure hydrogen. The infl