Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Ş. İsmail KIRBAŞLAR"'
Autor:
F. Gülay Kırbaşlar, M. Lütfullah Sevgili, Mehmet Mahramanlıoğlu, Ş. İsmail Kırbaşlar, Umur Dramur
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 7, Iss 1, Pp 139-143 (2001)
In this study, moisture, ash, oil and cellulose of hazelnut husks, tea and tobacco wastes were analyzed. The amounts of pentosan, pentose and furfural were determined in the hazelnut husks, tea and tobacco wastes. Furfural was produced from each thre
Externí odkaz:
https://doaj.org/article/d1377736cffc45abbbe7a73b564a06a3
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 6, Iss 3, Pp 263-266 (2000)
Etanol+1-nonanol ikili sistemi ve etanol+1-nonanol+su üçlü sistemi için çeşitli karışımlarda yoğunluklar ve kırılma indisleri 293.15 K de ölçülmüştür. İkili ve üçlü sistemler için aşırı molar hacim ve molar refraksiyon sapma
Externí odkaz:
https://doaj.org/article/21ae9c3e1d9c44f4a092a768dd8972e0
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 6, Iss 1, Pp 65-69 (2000)
Su + asetik asit + sikloheksanol üçlü sistemi çözünürlük verileri 298.16 ± 0.2, 303.16 ± 0.2 ve 313.16 ± 0.2 K sıcaklıklarda deneysel olarak incelendi. Deneysel verilerin doğruluğu Othmer-Tobias korelasyonu uygulanarak test edildi. Ase
Externí odkaz:
https://doaj.org/article/63175f2975c54ab2931b963b5a16fc3e
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 5, Iss 3, Pp 1169-1172 (1999)
İkili sıvı karışımlarının difüzyon katsayılarının (DAB) deneysel olarak hesaplanmasında Stokes difüzyon hücresi kullanıldı. Tekrarlanılabilir sonuçlar alınıncaya kadar deneyler tekrar edildi. Difüzyon üzerine karıştırma hız
Externí odkaz:
https://doaj.org/article/1c78f2f1fa7048a0844fc4a96db36a8a
Publikováno v:
Foods, Vol 2, Iss 1, Pp 43-52 (2013)
Three different brands of Rose hip (Rosa canina L.) tea were extracted with water, ethanol (EtOH), methanol (MeOH), and aqueous mixtures (50%, v/v) by ultrasound-assisted extraction (UAE) and Soxhlet methods. Total phenolic content was determined acc
Externí odkaz:
https://doaj.org/article/25c2696b30934484a8faacae42abdaff
Autor:
Ş. İsmail KIRBAŞLAR, F. Gülay KIRBAŞLAR, Mehmet MAHRAMANLIOĞLU, M. Lütfullah SEVGİLİ, Umur DRAMUR
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 7, Iss 1, Pp 139-143 (2001)
In this study, moisture, ash, oil and cellulose of hazelnut husks, tea and tobacco wastes were analyzed. The amounts of pentosan, pentose and furfural were determined in the hazelnut husks, tea and tobacco wastes. Furfural was produced from each thre
Externí odkaz:
https://doaj.org/article/7324bdaaa566436d8c300804694ac2ac
Autor:
Ş. İsmail KIRBAŞLAR, F. Gülay KIRBAŞLAR, Mehmet MAHRAMANLIOĞLU, M. Lütfullah SEVGİLİ, Umur DRAMUR
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 7, Iss 1, Pp 139-143 (2001)
Bu çalışmada, fındık kabukları, çay ve tütün atıklarındaki nem, kül, yağ ve sellüloz miktarları analiz edilmiştir. Ayrıca, fındık kabukları, çay ve tütün atıklarının içerdiği pentosan, pentos ve furfural miktarları belirl
Externí odkaz:
https://doaj.org/article/618a408c780c45b0807330351c1438a6
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 6, Iss 3, Pp 263-266 (2000)
Densities, and refractive indices were measured for the binary system ethanol + 1-nonanol and ternary system ethanol + 1-nonanol + water at 293.15 K. The excess molar volumes, and the deviations molar refraction were calculated for binary and ternary
Externí odkaz:
https://doaj.org/article/72a04bc1a98f4d5daf22f7f8ff6a1eae
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 6, Iss 1, Pp 65-69 (2000)
Experimental liquid-liquid equilibria of water + acetic acid + cyclohexanol system was investigated at 298.16 ± 0.2, 303.16 ± 0.2 and 313.16 ± 0.2 K. The reliability of experimental tie-line data were ascertained through an Othmer-Tobias plot. Dis
Externí odkaz:
https://doaj.org/article/666c1669bfe6439ea34f55807769f37f
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 5, Iss 3, Pp 1169-1172 (1999)
A procedure in which Stokes diffusion cell was used is given for the determination of the Stokes diffusion constant for the binary liquid systems. Experiments were repeated until reproducible results were obtained. The effect of stirring on diffusion
Externí odkaz:
https://doaj.org/article/a7d1e03cbff74ddeb4d31b1cea941d67