[논문]Breakup of nanoparticle clusters using Microfluidizer M110-P

Gavi, Emmanuela; Kubicki, Dominik; Padron, Gustavo A.; Ö; zcan-Taş; kın, N. Gü; l

doi:10.1016/j.cherd.2018.01.011

Breakup of nanoparticle clusters using Microfluidizer M110-P 원문보기

Chemical engineering research & design : transactions of the Institution of Chemical Engineers, v.132, 2018년, pp.902 - 912

Gavi, Emmanuela (F. Hoffmann-La Roche) , Kubicki, Dominik (Engineering Design Center, Al. Krakowska 110) , Padron, Gustavo A. (BHR Group) , Özcan-Taşkın, N. Gül (Loughborough University, Dept. of Chemical Engineering)

Abstract ▼ AI-Helper

Abstract A commercial design, bench scale microfluidic processor, Microfluidics M110-P, was used to study the deagglomeration of clusters of nanosized silica particles. Breakup kinetics, mechanisms and the smallest attainable size were determined over a range of particle concentrations of up to 17% wt. in water and liquid viscosities of up to 0.09Pas at 1% wt. particle concentration. The device was found to be effective in achieving complete breakup of agglomerates into submicron size aggregates of around 150nm over the range covered. A single pass was sufficient to achieve this at a low particle concentration and liquid viscosity. As the particle concentration or continuous phase viscosity was increased, either a higher number of passes or a higher power input (for the same number of passes) was required to obtain a dispersion with a size distribution in the submicron range. Breakup took place through erosion resulting in a dispersion of a given mean diameter range regardless of the operating condition. This is in line with results obtained using rotor-stators. Breakup kinetics compared on the basis of energy density indicated that whilst Microfluidizer M110-P and an in-line rotor-stator equipped with the emulsor screen are of similar performance at a viscosity of 0.01Pas, fines volume fraction achieved with the Microfluidizer was much higher at a viscosity of 0.09Pas. Highlights Comparative performance of Microfluizer M110-P for size reduction. Effect of particle concentration on the deagglomeration of nanoparticle clusters. Effect of continuous phase viscosity on the deagglomeration of nanoparticle clusters. Mechanisms and kinetics of breakup of nanoparticle clusters.

주제어

참고문헌 (25)

J. Colloid Interf. Sci. Bai 466 206 2016 10.1016/j.jcis.2015.12.039 Development of microfluidization methods for efficient production of concentrated nanoemulsions: comparison of single- and dual-channel microfluidizers

상세보기
Chem. Eng. Sci. Bałdyga 49 1077 1994 10.1016/0009-2509(94)80013-8 Drop breakup in the viscous subrange: a source of possible confusion

상세보기
Ind. Eng. Chem. Res. Baldyga 47 10 3652 2008 10.1021/ie070899u Dispersion of nanoparticles in a rotor-stator mixer

상세보기
J. Dispers. Sci. Technol. Chen 26 495 2005 10.1081/DIS-200054608 Rheological properties of aqueous silica particle suspensions

상세보기
Biotechnol. Tech. Choi 11 July (7) 451 1997 10.1023/A:1018489327675 Release of aminopeptidase from Lactobacillus casei sp. casei by cell disruption in a Microfluidizer

상세보기
Materials Research Society Symposia Proceedings Chomistek 1209 2009 10.1557/PROC-1209-P03-01 Large scale nanomaterial production using microfluidizer high shear processing

상세보기
Colloids Surf. A Gun’ko 132 2-3 241 1998 10.1016/S0927-7757(97)00184-2 Influence of modification of fine silica by organosilicon compounds on particle-particle interaction in aqueous suspensions

상세보기
Adv. Powder Technol. Kamaly 28 9 2357 2017 10.1016/j.apt.2017.06.017 Dispersion of clusters of nanoscale silica particles using batch rotor-stators

상세보기
LabPlus Int. Kuhler 20 4 14 2006 Process optimisation for making stable emulsions using accelerated dispersion analysis by multisample analytical centrifugation
Eur. J. Pharm. Sci. Lajunen 62 2014 23 2014 10.1016/j.ejps.2014.04.018 Topical drug delivery to retinal pigment epithelium with microfluidizer produced small liposomes

상세보기
J. Food Eng. Lee 144 158 2013 10.1016/j.jfoodeng.2012.08.009 Comparing droplet breakup for a high-pressure valve homogeniser and a Microfluidizer for the potential production of food-grade nanoemulsions

상세보기
Chem. Eng. Res. Des. Ozcan-Takin 87 4 468 2009 10.1016/j.cherd.2008.12.012 Effect of particle type on the mechanisms of breakup of nanoscale particle clusters

상세보기
Can. J. Chem. Eng. Ozcan-Takın 89 5 1005 2011 10.1002/cjce.20553 Power and flow characteristics of three rotor-stator heads

상세보기
Chem. Eng. Sci. Ozcan-Takin 186 2016 10.1016/j.ces.2016.09.023 Comparative performance of in-line rotor-stators for deagglomeration processes

상세보기
Padron 2001 Measurement and Comparison of Power Draw in Rotor-stator Mixer. MSc Thesis
J. Dispers. Sci. Technol. Padron 29 4 580 2008 10.1080/01932690701729237 Effect of particle properties on the breakup of nanoparticle clusters using an in-line rotor-stator

상세보기
Padron 2017 ISMIP9 Oral presentation Particle de-agglomeration with an in-line rotor-stator mixer at different solids loadings and viscosities
Ind. Eng. Chem. Res. Panagiotou 48 1761 2009 10.1021/ie800955t Production of norfloxacin nanosuspensions using microfluidics reaction technology through solvent/antisolvent crystallization

상세보기
Colloids Surf. A: Physicochem. Eng. Asp. Persson 459 48 2014 10.1016/j.colsurfa.2014.06.034 Creation of well-defined particle stabilized oil-in-water nanoemulsions

상세보기
Chem. Eng. Technol. Sauter 30 10 1401 2007 10.1002/ceat.200700115 High pressure for dispersing and de-agglomerating nanoparticles in aqueous solutions

상세보기
Prep. Biochem. Biotechnol. Stupak 45 667 2015 10.1080/10826068.2014.940539 Optimization of intracellular product release from Neisseria denitrificans using microfluidizer

상세보기
Langmuir Wengeler 22 4928 2006 10.1021/la053283n High-pressure liquid dispersion and fragmentation of flame-made silica agglomerates

상세보기
Chem. Eng. Res. Des. Xie 85 A5 676 2007 10.1205/cherd06195 Dispersion of nanoparticle clusters using mixed flow and high shear impellers in stirred tanks

상세보기
J. Dispers. Sci. Technol. Xie 29 4 573 2008 10.1080/01932690701729211 Break-up of nanoparticle agglomerates by hydrodynamically limited processes

상세보기
Ceram. Int. Yurdakul 38 3 2187 2012 10.1016/j.ceramint.2011.10.064 Nanoscopic characterization of two-dimensional (2D) boron nitride nanosheets (BNNSs) produced by microfluidization

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Breakup of nanoparticle clusters using Microfluidizer M110-P 원문보기

Abstract ▼ AI-Helper

주제어

참고문헌 (25)

이 논문을 인용한 문헌

관련 콘텐츠

원문 보기

원문 URL 링크

오픈액세스(OA) 유형

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트