نتایج جستجو برای: affinity separation

تعداد نتایج: 207918  

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2012
Yoshio Takahashi Kazuhiro Kondo Asami Miyaji Miyuki Umeo Tetsuo Honma Satoshi Asaoka

Given that the supply of several rare earth elements (REEs) is sometimes limited, recycling REEs used in various advanced materials, such as Nd magnets, is important for realizing efficient use of REE resources. In the present work, the feasibility of using DNA for REE recovery and separation was examined, along with the identification of the binding site of REEs in DNA. In particular, a DNA-...

Tadashi Uragami, Takashi Miyata You Matsuoka

This paper focuses on the effects of the addition of an ionic liquid, 1-Allyl-3-butylimidazilium bis(trifluoromethane sulfonyl)imide ([ABIM]TFSI), which has a high affinity for benzene, into the poly(vinyl chloride) (PVC) membrane on the pervaporation characteristics of the removal of benzene from aqueous solutions of dilute benzene. When aqueous solutions of 100~500 ppm benzene were permeated ...

Journal: :Proceedings of the ... AAAI Conference on Artificial Intelligence 2021

In this paper, we focus on the self-supervised learning of visual correspondence using unlabeled videos in wild. Our method simultaneously considers intra- and inter-video representation associations for reliable estimation. The intra-video transforms image contents across frames within a single video via frame pair-wise affinity. To obtain discriminative instance-level separation, go beyond an...

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