Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Naoki KANO"'
Autor:
Enkhtuya Majigsuren, Ulziidelger Byambasuren, Munkhpurev Bat-Amgalan, Enkhtuul Mendsaikhan, Naoki Kano, Hee Joon Kim, Ganchimeg Yunden
Publikováno v:
Polymers, Vol 16, Iss 10, p 1399 (2024)
In this work, biopolymer chitosan and natural clay were used to obtain composite materials. The overall aim of this study was to improve the properties (porosity, thermal stability and density) of pure chitosan beads by the addition of clay and to ob
Externí odkaz:
https://doaj.org/article/2044a2fad30541f19e87852145e093aa
Autor:
Haixin Zhang, Ayako Chōnan, Ming Zou, Munkhpurev Bat-Amgalan, Naoto Miyamoto, Naoki Kano, Shuang Zhang
Publikováno v:
Water, Vol 15, Iss 19, p 3420 (2023)
A new type of adsorbent, Zr-doped three metal element adsorbent MgMnZr-LDH(3), was synthesized using Mg(NO3)2·6H2O, Mn(NO3)2·6H2O, and ZrCl2O·8H2O and employed to adsorb phosphate ions from an aqueous solution. The materials were characterized usi
Externí odkaz:
https://doaj.org/article/7e340207f2724121855079b371c0600e
Autor:
Nasanjargal Shirendev, Munkhpurev Bat-Amgalan, Naoki Kano, Hee-Joon Kim, Burmaa Gunchin, Batdemberel Ganbat, Ganchimeg Yunden
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11344 (2022)
In this work, we removed copper (II) from an aqueous solution by using zeolite modified with a silicon-organic monomer (3-aminopropyltriethoxysilane; APTES) depending on the pH, time, temperature, and initial concentration of Cu(II) ions. To confirm
Externí odkaz:
https://doaj.org/article/c2b82d1086be4844926fd947572ee244
Publikováno v:
Membranes, Vol 12, Iss 9, p 835 (2022)
In this work, low-cost ceramic membranes (CMs) were prepared from ultrafine starting powders such as kaolin, clay, and starch by a dry compaction method. The ceramic membranes were sintered at different temperatures and times and were characterized b
Externí odkaz:
https://doaj.org/article/5697b6f1b6d5406e8655cbd88f796210
Publikováno v:
Japan Architectural Review, Vol 2, Iss 3, Pp 269-286 (2019)
Abstract We developed a large tuned mass damper (TMD) for counteracting the effects of long‐period earthquakes in existing high‐rise buildings. The TMD consists of a suspended weight and oil dampers with stroke control functions. The damper incre
Externí odkaz:
https://doaj.org/article/2c2c44dbf74748508ec6df5f97ad52fd
Publikováno v:
Polymers, Vol 14, Iss 7, p 1473 (2022)
In this study, a method of removing an anionic surfactant sodium dodecyl sulfate (SDS) from an aqueous solution by cellulose modified with quaternary ammonium cation was discussed. Cellulose, as the adsorbent, was obtained from medical cotton balls,
Externí odkaz:
https://doaj.org/article/255dd57f8ed94ebeb32b3781c6c3cfab
Publikováno v:
Water, Vol 14, Iss 7, p 1102 (2022)
In recent decades, the removal of hazardous chemicals that have entered wastewater and groundwater as a result of industrial and consumer activities has become an issue of concern. Specifically, removing arsenic (III) from groundwater is critical and
Externí odkaz:
https://doaj.org/article/4597fef3aa2545da8e7c506f519a7dba
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8407 (2021)
In this study, we investigated the removal of Cs from aqueous solutions using geomaterials. Adsorption was chosen as an effective method to develop for the removal of Cs from radioactive waste liquids. Geomaterials, including fly ash and slag as raw
Externí odkaz:
https://doaj.org/article/6986dd34a4f5444b95a0f0b039eb81ae
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 7, p 3447 (2021)
Chitosan (CS) modified with ethylenediamine tetraacetic acid (EDTA) was further modified with the zeolite imidazole framework (ZIF-8) by in situ growth method and was employed as adsorbent for the removal of rare-earth elements (REEs). The material (
Externí odkaz:
https://doaj.org/article/05b54daadc814acf828ccd0452cc239e
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1557 (2021)
The removal of cadmium (Cd) and zinc (Zn) from soil by phytoremediation was investigated using Taraxacum officinale and Gazania. A plant environmental control system was used to cultivate the plants. The effects of different biodegradable chelating a
Externí odkaz:
https://doaj.org/article/b2da2bceff164708bd9d4d874827008e