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Publikováno v:
Vibrational Spectroscopy. 33:31-35
The blend of humates with calcium hydroxide and the briquettes prepared with this blend have been used by Fourier Transform Infrared Microscopy Spectrometers. An adequate preparation of the microsamples allows to obtain good quality spectra to elucid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4751b101124f0e463a38cd28d3b78c6
https://doi.org/10.1016/s0924-2031(03)00089-4
https://doi.org/10.1016/s0924-2031(03)00089-4
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 70:665-677
Smokeless fuel briquettes have been prepared with low-rank coal and biomass. These raw materials have been mixed in different ratios and have been pyrolysed at 600 °C with the aim to reduce both the volatile matter and the sulphur content, and to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd3cc529180bf2bc11f0309f289ce11
https://doi.org/10.1016/s0165-2370(03)00047-0
https://doi.org/10.1016/s0165-2370(03)00047-0
Publikováno v:
Fuel. 82:1669-1673
Chars from the co-carbonisation of a low-rank coal and olive stones have been used to prepare environmental acceptable smokeless fuel briquettes. The blend was a mixture of char, molasses and H3PO4. This acid was added to favour the polymerisation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60484649f23b95caca75aa23b75a9720
https://doi.org/10.1016/s0016-2361(03)00074-7
https://doi.org/10.1016/s0016-2361(03)00074-7
Publikováno v:
Energy & Fuels. 17:419-423
The effect of curing temperature on smokeless fuel briquettes has been studied by Fourier transform infrared spectroscopy (FT-IR), mass spectrometry (MS), and temperature programmed decomposition (TPD). These techniques help to predict the final prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e81cbb4ae40feed1745f207a3a64b5e5
https://doi.org/10.1021/ef020156f
https://doi.org/10.1021/ef020156f
Publikováno v:
Fuel Processing Technology. 80:155-167
This work shows the effect of curing time on the mechanical properties of smokeless fuel briquettes which were prepared with olive stone and a low-rank coal previously co-carbonised at 600 °C. Humates and molasses were used as binders which acts wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7ea1a7cbebd8e11f6fcfaf29eba08c
https://doi.org/10.1016/s0378-3820(02)00243-6
https://doi.org/10.1016/s0378-3820(02)00243-6
Publikováno v:
Vibrational Spectroscopy. 31:81-87
The effect of curing temperature on binders used to prepare smokeless fuel briquettes has been studied by Fourier transform infrared spectroscopy (FT-IR). The binders studied were humates and molasses. Selected zones of the FT-IR spectra such as 1800
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d42ce40aace65efac950083e457200
https://doi.org/10.1016/s0924-2031(02)00097-8
https://doi.org/10.1016/s0924-2031(02)00097-8
Publikováno v:
Fuel Processing Technology. 74:1-17
A greater understanding of the physics and chemistry of lignite–biomass briquetting could lead to better briquette performances and cost-effectiveness making these fuels more attractive to both producers and consumers. With this aim, chars obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32444c3471c6a96361290036c69046c
https://doi.org/10.1016/s0378-3820(01)00209-0
https://doi.org/10.1016/s0378-3820(01)00209-0