7 research outputs found
Characterization of Surface Oxygen Species on Zinc Oxide Revealed by the ESR Technique and the Transient Response Method*
application/pdfThe nahure and reactivity of the oxygen species adsorbed on zinc oxide have been studied in detail over the temperature range room temperature-230℃ by using the ESR technique, the transient response method and an electrical conductivity measurement of the catalyst. The results obtained from the dynamic procedures have simultaneously suggested that there are three different kinds of oxygen species (O_2^-,O^- and O (non-ionic form)) on the surface during reaction. O_2^-is assigned by the ESR technique using the g-values g_=2.0499, g_=2.0030 and g_=2.0093, and it exists stably on the surface below 190℃. It disappears easily on exposure to CO, suggesting an induced charge transfer from O_2^- to the catalyst. The existence of O^- and O is predicted by the transient behaviour of gaseous O_2 and electrical conductivity, and the two species commonly react with CO apparently obeying first order kinetics. The mode of the transient response curves of the CO_2 formed shows a typical type VI curve based on the classification of the mode of response curves. From this result, it is presumed that the reaction consists of two different paths : one is the reaction of gaseous CO and O^- and the other is the reaction of CO and O. The apparent activation energy is 104 kJ/mol for the over-all reactiondepartmental bulletin pape
0812-9869-9940 (WA), Jual Keranda Mayat Sringin
<p>0812-9869-9940 (WA), Jual Keranda Mayat Sringin@@Jual Keranda Mayat Sringin, Jual Keranda Mayat Cimahi, Jual Keranda Mayat Kawunganten, Jual Keranda Mayat Kedungreja, Jual Keranda Mayat Kesugihan, Jual Keranda Mayat Majenang, Jual Keranda Mayat Maos, Jual Keranda Mayat Nusawungu, Jual Keranda Mayat Patimuan@@keranda jenazah 1 set promo @keranda mayat dan pemandian sepaket@keranda awet kokoh anti karat@paket keranda murah@paket keranda jenazah dan pemandian 1 paket@keranda paket@paket pemandian jenazah dan keranda@pemandian jenazah@GRATIS KAIN PENUTUP KERANDA@Menyediakan berbagai kebutuhan kepengurusan jenazah@@Dengan material stainless steel, kami memproduksi KERANDA JENAZAH dan PEMANDIAN JENAZAH yang mana ANTI KARAT, KOKOH, dan JELAS KEAWETANNYA.@@Memudahkan bagi jamaah sekalian dalam kepengurusan jenazah@Dibuat dari STAINLESS STEEL sehingga tahan karat dan aman disimpan dalam ruangan@Desain yang KOKOH mampu menahan berat hingga 300kg @@Spesifikasi Singkat:@-KERANDA@Bahan : Stainless Steel 201@Dimensi : Panjang 200 cm � Lebar 65 cm -Tinggi kurungan 64cm@Beban Maximum 300 kg@@-PEMANDIAN JENAZAH@Bahan : Stainless Steel 201@Dimensi : Panjang 205cm - Lebar 75cm - Tinggi 80cm@Beban MAX : 300KG@@@#JualKerandaMayatSringin, #JualKerandaMayatCimahi, #JualKerandaMayatKawunganten, #JualKerandaMayatKedungreja, #JualKerandaMayatKesugihan, #JualKerandaMayatMajenang, #JualKerandaMayatMaos, #JualKerandaMayatNusawungu, #JualKerandaMayatPatimuan</p>
Differential settlement of houses on soft ground and its origin in the Fukuyama Plain, Southwest Japan
The postglacial transgression produced the Fukuyama Plain by the Seto Inland Sea. Many wooden houses, built on the plain during the Japanese High Economic Growth(1960's and 1970's), have experienced gradual differential settlements due to their own uneven load down on their soft ground. Recent engineering works neighboring the houses and their consequent local land subsidences could promote differential settling. Thus these houses seem to have markedly reduce their rigidities against earthquake shocks. Such a situation seems to be common to a large number of wooden houses built on numerous alluvial plains in the country. Hence integrated survey and suitable measures are requires to secure housing for a great number of residents.departmental bulletin pape
第1章 本年度の「キャリア意識の形成」プログラムにおける研究(VI. キャリア形成を軸とした総合人間科の取り組み)
2010-01-25departmental bulletin pape
