@article{oai:air.repo.nii.ac.jp:00000833,
 author = {高橋, 博 and 片平, 圭治 and 佐藤, 幸保 and 菊地, 賢一 and Takahashi, Hiroshi and Katahira, Keiji and Satoh, Yukiyasu and Kikuchi, Kenichi},
 issue = {1/2},
 journal = {素材物性学雑誌},
 month = {Mar},
 note = {Lactobacillus delbrueckii cells were immobilized in polyvinyl alcohol (PVA) gel beads by using gelling reaction with PVA-boric acid-phosphate. The physical/chemical and fermentation stabilities of the immobilized cells were studied for the application of immobilized microorganism to waste water treatment. In the experiment of preparation of cell immobilized PVA beads, spherical and strong gel beads were formed at PVA concentration, 12wt%, and boric acid concentration, spherical and strong gel beads were formed at PVA concentration, 12wt%, and boric acid concentration, 5wt%. The gel beads had porous structure like spongy pore, and the cells were confirmed on the surface and the inside of the gel beads. The operational stability of the immobilized cell system was repeatedly studied in a batch fermentation. The system successfully operated for the 20 time repeated fermentations, and the gel beads were not damaged during all the runs.},
 pages = {21--27},
 title = {固定化微生物の廃水処理への応用を目指した ＰＶＡ固定化担体の調製に関する基礎的研究},
 volume = {18},
 year = {2006}
}