Development of evaluation method for photocatalytic ability by ion chromatography combined with a flow-type reactor: Application to immobilized photocatalyst materials prepared by double-layer coating method

2020 ◽  
Vol 400 ◽  
pp. 112662
Author(s):  
Tsuyoshi Sugita ◽  
Kentaro Kobayashi ◽  
Taiki Yamazaki ◽  
Mayu Isaka ◽  
Hideyuki Itabashi ◽  
...  
Keyword(s):  
Double Layer ◽  
Ion Chromatography ◽  
Evaluation Method ◽  
Photocatalytic Ability ◽  
Type Reactor ◽  
Flow Type ◽  
Coating Method ◽  
Reactor Application ◽  
Layer Coating

scholarly journals Evaluation of Photocatalytic Abilities by Variation of Conductivity and Dimethyl Sulfoxide: Photocatalytically Active TiO2-coated Wire Mesh Prepared via a Double-layer Coating Method

2018 ◽  
Vol 34 (12) ◽  
pp. 1449-1453 ◽  
Author(s):  
Masanobu MORI ◽  
Tsuyoshi SUGITA ◽  
Kengo FUJII ◽  
Taiki YAMAZAKI ◽  
Mayu ISAKA ◽  
...  
Keyword(s):  
Dimethyl Sulfoxide ◽  
Double Layer ◽  
Wire Mesh ◽  
Coated Wire ◽  
Coating Method ◽  
Layer Coating

Hydrogenation of Dicyclopentadiene in the Presence of a Nickel Catalyst Supported onto a Cation Exchanger in a Flow-Type Reactor

2018 ◽  
Vol 59 (4) ◽  
pp. 444-449 ◽  
Author(s):  
Yu. V. Popov ◽  
V. M. Mokhov ◽  
D. N. Nebykov ◽  
S. E. Latyshova ◽  
K. V. Shcherbakova ◽  
...  
Keyword(s):  
Nickel Catalyst ◽  
Cation Exchanger ◽  
Type Reactor ◽  
Flow Type

Studying the Steam Cracking of Heavy Oil over Iron- and Molybdenum-Containing Dispersed Catalysts in a Flow-Type Reactor

2018 ◽  
Vol 10 (4) ◽  
pp. 344-352 ◽  
Author(s):  
R. G. Kukushkin ◽  
P. M. Eletskii ◽  
O. O. Zaikina ◽  
G. A. Sosnin ◽  
O. A. Bulavchenko ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Type Reactor ◽  
Flow Type ◽  
Dispersed Catalysts ◽  
Steam Cracking

PAN/PI functional double-layer coating for dendrite-free lithium metal anodes

2020 ◽  
Vol 8 (13) ◽  
pp. 6183-6189 ◽  
Author(s):  
Fei Shen ◽  
Kaiming Wang ◽  
Yuting Yin ◽  
Le Shi ◽  
Dingyuan Zeng ◽  
...  
Keyword(s):  
Double Layer ◽  
Lithium Metal ◽  
Functional Layer ◽  
Pan Fiber ◽  
Lithium Metal Anodes ◽  
Layer Coating ◽  
Metal Anodes

A PAN fiber/PI sphere double-layer coating serves as an interfacial functional layer to guide uniform Li deposition.

Plug-flow type reactor versus tank reactor

1964 ◽  
Vol 19 (12) ◽  
pp. 994-996 ◽  
Author(s):  
J.G. van de Vusse
Keyword(s):  
Plug Flow ◽  
Tank Reactor ◽  
Type Reactor ◽  
Flow Type

scholarly journals Hydrogenation of Aqueous Acetic Acid over Ru-Sn/TiO2 Catalyst in a Flow-Type Reactor, Governed by Reverse Reaction

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1270
Author(s):  
Yuanyuan Zhao ◽  
Kansei Konishi ◽  
Eiji Minami ◽  
Shiro Saka ◽  
Haruo Kawamoto
Keyword(s):  
Acetic Acid ◽  
Ethanol Yield ◽  
Batch Process ◽  
Gas Production ◽  
Reverse Reaction ◽  
Side Reactions ◽  
Aqueous Acetic Acid ◽  
Type Reactor ◽  
Flow Type ◽  
Batch Type

Ru-Sn/TiO2 is an effective catalyst for hydrogenation of aqueous acetic acid to ethanol. In this paper, a similar hydrogenation process was investigated in a flow-type rather than a batch-type reactor. The optimum temperature was 170 °C for the batch-type reactor because of gas production at higher temperatures; however, for the flow-type reactor, the ethanol yield increased with reaction temperature up to 280 °C and then decreased sharply above 300 °C, owing to an increase in the acetic acid recovery rate. The selectivity for ethanol formation was improved over the batch process, and an ethanol yield of 98 mol % was achieved for a 6.7 min reaction (cf. 12 h for batch) (liquid hourly space velocity: 1.23 h−1). Oxidation of ethanol to acetic acid (i.e., the reverse reaction) adversely affected the hydrogenation. On the basis of these results, hydrogenation mechanisms that include competing side reactions are discussed in relation to the reactor type. These results will help the development of more efficient catalytic procedures. This method was also effectively applied to hydrogenation of lactic acid to propane-1,2-diol.

scholarly journals Effects of Fe-P Upper Layer Coating Weight on Paintability and Corrosion Resistance of Double Layer Alloy Coated Steel Sheets

1986 ◽  
Vol 72 (8) ◽  
pp. 976-983 ◽  
Author(s):  
Toru HONJO ◽  
Kazuaki KYONO ◽  
Koji YAMATO ◽  
Toshio ICHIDA ◽  
Toshio IRIE
Keyword(s):  
Corrosion Resistance ◽  
Double Layer ◽  
Coated Steel ◽  
Steel Sheets ◽  
Coating Weight ◽  
Layer Coating
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