Mixed matrix carbon stainless steel (MMCSS) hollow fibres for gas separation

Schmeda‐Lopez, Diego R.; Smart, Simon; Meulenberg, Wilhelm Albert; Costa, João C. Diniz da

doi:10.1016/j.seppur.2016.10.009

Cited by 13 publications

(11 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, finger-like voids and sponge like structures are not obtained in these samples. These results are consistent with the literature studies which showed that smaller particles yield finger-like structures [10,20] and because of this reason, 316L particle size around 3-10 microns is preferred [3,10,19].…”

Section: B 1 Structures Of Hollow Fiberssupporting

confidence: 93%

See 1 more Smart Citation

Influence of Particle Size on the Structure and Properties of 316L Hollow Fiber Membranes Sintered Under Argon Atmosphere

Şahin

Ertuğrul

Yücel

2021

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

View full text Add to dashboard Cite

316L based stainless steel hollow fiber membranes (HFs) are used as an alternative for polymer and ceramic based membranes. Areas where 316L hollow fiber membranes used are applications such as supports or particle filters of gas and liquid separations in chemical and waste treatment industries. Among various methods, dry-wet spinning technique was selected as the production method of hollow fiber membranes since it is the most popular one. The aim of the study is to produce hollow fiber membranes in different powder particle sizes (coarse, fine, and their mixture), and to examine their structure and also their properties such as chemical compositions, pore amount, average pore size, and pore distribution. 3-point bending tests were also used to determine their mechanical properties. HFs produced from fine particles show higher densification than coarse particle size samples. In terms of pore structure, mixed particle size yields lower porosity and pore size than the finest particle size. On the other hand, the finest particle size yields the highest bending strength and bending deflection.

show abstract

Section: B 1 Structures Of Hollow Fiberssupporting

confidence: 93%

“…al. used stainless steel matrix carbon containing HF's, where the binder is pyrolized in the stainless steel matrix, which fills the gaps between the SS particles and reduces the pore size [10].…”

Section: Introductionmentioning

confidence: 99%

Influence of Particle Size on the Structure and Properties of 316L Hollow Fiber Membranes Sintered Under Argon Atmosphere

Şahin

Ertuğrul

Yücel

2021

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

View full text Add to dashboard Cite

show abstract

“…Essentially, the hollow fibers require a polymeric binder and an organic solvent mixed with the SiC powders as a precursor solution. Upon spinning, the precursor contacts the non-solvent (water) liquid through the inner shell of the hollow fibers [ 72,73]. This causes a fast solvent and non-solvent exchange resulting in the formation of fingerlike pores.…”

Section: Sic Filtersmentioning

confidence: 99%

Silicon carbide filters and porous membranes: A review of processing, properties, performance and application

Hotza

Luccio

Wilhelm

et al. 2020

Journal of Membrane Science

Self Cite

116

View full text Add to dashboard Cite

Silicon carbide (SiC) filters and porous membranes is a growing industry with deployment for gas and liquid separation processes. In view of its importance, the research efforts into the development of SiC filters and membranes are of growing interest around the world. Therefore, this review paper is focused on the latest advancements in SiC and SiC composites used for the preparation of substrates and thin films in filters and membranes. There is a multitude of methods used to prepare filters and membranes of different shapes (tubular, honeycomb, flat sheets and multi-channel), which are influenced by precursor mixture and sintering conditions. In turn, these processing conditions affect porosity and pore size, which affects the transport and separation properties of SiC filters and membranes. SiC particles size and distribution allow for the precise control of pore size in membranes, leading to high gas separation factors. In addition, SiC has strong thermal stability properties that are very desirable for high temperature gas cleaning. Together with gas and liquid transport and separation properties, this review also addresses the potential applications in gas and liquid separation processes, coupled with thermal/chemical stability properties. Future challenges are highlighted towards further research efforts.

show abstract

“…Therefore, preparation methods affect the final mechanical properties of the hollow fibres, even though SS particles were the key common element in their fabrication. Recently this area of research is expanding rapidly mainly due to the flexibility of using SS particles as building blocks and methods to prepare SS hollow fibres using an assisted robotic method [10], spiral SS hollow fibres [11], threechannel SS hollow fibres [12], and mixed matrix SS hollow fibre containing carbon [13] and ceramics [14]. All these work led to different morphologies and mechanical properties, though there is limited work addressing the effect of morphology in the final mechanical strength of SS hollow fibres.…”

Section: A U T H O R M a N U S C R I P T A U T H O R M A N U S C R I P Tmentioning

confidence: 99%

The Neck to Particle Ratio Effect on the Mechanical and Morphological Sintering Features of Porous Stainless Steel (SS) Hollow Fibers

et al. 2018

Self Cite

View full text Add to dashboard Cite

show abstract

Mixed matrix carbon stainless steel (MMCSS) hollow fibres for gas separation

Cited by 13 publications

References 40 publications

Influence of Particle Size on the Structure and Properties of 316L Hollow Fiber Membranes Sintered Under Argon Atmosphere

Influence of Particle Size on the Structure and Properties of 316L Hollow Fiber Membranes Sintered Under Argon Atmosphere

Silicon carbide filters and porous membranes: A review of processing, properties, performance and application

The Neck to Particle Ratio Effect on the Mechanical and Morphological Sintering Features of Porous Stainless Steel (SS) Hollow Fibers

Contact Info

Product

Resources

About