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HASIL PENILAIAN SEJAWAT SEBIDANG ATAU PEER REVIEW KARYA ILMIAH : PROSIDING
Judul Karya Ilmiah : The Improvement of Phycocyanin Stability Extracted from Spirulina sp using Extrusion Encapsulation Technique
Jumlah Penulis : 7 Orang
Status Pengusul : Penulis ke-1
Identitas Prosiding : a. Judul Prosiding : INTERNATIONAL CONFERENCE OF
CHEMICAL AND MATERIAL ENGINEERING (ICCME) 2015: Green Technology for Sustainable Chemical Products and Processes
b. ISBN/ISSN : 978-0-7354-1346-7
c. Thn Terbit, Tempat Pelaks. : 2015, Semarang - Indonesia d. Penerbit/Organiser : AIP Publishing LLC
e. Alamat Repository/Web : https://aip.scitation.org/doi/abs/10.1063/1.493829 6
Alamat Artikel : http://eprints.undip.ac.id/78071/1/AIP_1699_030 011.pdf
f. Terindeks di (jika ada) : Scopus Kategori Publikasi Makalah :
√ ProsidingForum Ilmiah Internasional (beri
pada kategori yang tepat) ProsidingForum Ilmiah Nasional Hasil Penilaian
Peer Review:
Komponen Yang Dinilai
Nilai Maksimal Prosiding Nilai Akhir Yang Diperoleh Internasional Nasional
a. Kelengkapan unsur isi prosiding (10%) 3,00 3,00
b. Ruang lingkup dan kedalaman pembahasan (30%)
9,00 8,00
c. Kecukupan dan kemutahiran data/informasi dan metodologi (30%)
9,00 8,00
d. Kelengkapan unsur dan kualitas terbitan/prosiding(30%)
9,00 9,00
Total = (100%) 30,00 28,00
Nilai Pengusul = (60% x 28,00) = 16,80 Catatan Penilaian Paper oleh Reviewer :
1. Kesesuaian dan kelengkapan unsur isi paper:
Isi makalah dari Introduction sampai dengan References sudah sesuai dengan format dan sudah lengkap dilihat dari aspek unsur- unsur isi prosiding AIP
2. Ruang lingkup dan kedalaman pembahasan:
Ruang lingkup pembahasan sudah memenuhi sesuai kelaziman publikasi ilmiah pada prosiding internasional. Pembahasan yang ada pada tuliasan yang diusulkan sudah cukup komprehensif dan mendalam.
3. Kecukupan dan kemutakhiran data/informasi dan metodologi:
Data/informasi yang digunakan untuk penelitian sudah mencukupi. Metodologi penelitian : metode yang digunakan dalam penelitian termasuk metode yang mutakhir.
4. Kelengkapan unsur dan kualitas terbitan:
Terbitan ProsidingAmerican Institute of Physics (AIP), sudah terindeks di Scopus, dengan SJR : 0.182, sangat lengkap, kualitas terbitanOnlinesudah bagus dan sesuai standar penerbitan yang berlaku.
Semarang, 23 Maret 2020 Reviewer 2
Prof. Edy Meiyanto, M.Si., Apt.
NIP. 196205021989031006
Unit Kerja : Kimia Farmasi, F.Farmasi UGM
Document details
References (9)
22 of 22
The improvement of phycocyanin stability extracted from Spirulina sp using extrusion encapsulation technique
(Conference Paper), , , , , ,
Chemistry Department, Diponegoro University, Indonesia
Chemical Engineering Department, Diponegoro University, Indonesia Physic Department, Diponegoro University, Indonesia
Abstract
The stability of phycocyanin extracted from microalgae Spirulina has been evaluated and it showed that the stability of this antioxidant was affected by temperature and pH changes. The encapsulation technique was of the alternatives to overcome this stability changes. The objective of this paper was to investigate the effects of coating materials (alginate and chitosan) during encapsulation by using extrusion technique. The experiments were conducted with variation of alginate as coating materials. The size of each microcapsules was evaluated by using SEM/XRD for its size and homogeneity. © 2015 AIP Publishing LLC.
SciVal Topic Prominence
Topic:
Prominence percentile: 97.637
Author keywords
alginate anti-oxidant encapsulation Phycocyanin stability
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AIP Conference Proceedings
Volume 1699, 29 December 2015, Article number 030011
2nd International Conference of Chemical and Material Engineering: Green Technology for Sustainable Chemical Products and Processes, ICCME 2015; Semarang; Indonesia; 29 September 2015 through 30 September 2015; Code 117825
Suzery, M.a Hadiyantob Sutanto, H.c Soetrisnanto, D.b Majid, D.a Setyawan, D.a Azizah, N.b
a b c
View references (9)
Spirulina | Phycocyanin | Light intensity
ISSN: 0094243X ISBN: 978-073541346-7
Source Type: Conference Proceeding Original language: English
DOI: 10.1063/1.4938296
Document Type: Conference Paper
Volume Editors: Iskandar F.,Hadiyanto,Budiman A.,Nur H.,Ismadji S.
Sponsors:
Publisher: American Institute of Physics Inc.
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4
Citations in Scopus79th percentile
1.37
Field-Weighted Citation ImpactCited by 4 documents
,
(2019) Journal of King Saud University - Science
, ,
(2019) International Journal of Food Engineering
, ,
(2017) IOP Conference Series:
Earth and Environmental Science
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Physical extraction and extrusion entrapment of C-phycocyanin from Arthrospira platensis Pan-utai, W. Iamtham, S.
Effects of carrageenan and chitosan as coating materials on the thermal degradation of microencapsulated phycocyanin from spirulina sp.
Hadiyanto, H. Christwardana, M. Suzery, M.
Encapsulation of phycocyanin- alginate for high stability and antioxidant activity
Hadiyanto Suzery, M.
Setyawan, D.
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Thangam, R., Suresh, V., Asenath Princy, W., Rajkumar, M., Senthilkumar, N., Gunasekaran, P., Rengasamy, R., (...), Kannan, S.
(2013) Food Chemistry, 140 (1-2), pp. 262-272. . doi: 10.1016/j.foodchem.2013.02.060
Chaiklahan, R., Chirasuwan, N., Loha, V., Tia, S., Bunnag, B.
(2011) Bioresource Technology, 102 (14), pp. 7159-7164. . doi: 10.1016/j.biortech.2011.04.067
Hadiyanto, H., Marsya, M.A., Fatkhiyatul, P.
(Open Access)
(2015) Jurnal Teknologi, 77 (1), pp. 219-222. . doi: 10.11113/jt.v77.4482
Alasalvar, C., Shahidi, F., Miyashita, K., Wanasundara, U.
(2010) Handbook of Seafood Quality, Safety and Health Applications. . ISBN: 978-140518070-2
doi: 10.1002/9781444325546
Krishnan, S., Bhosale, R., Singhal, R.S.
(2005) Carbohydrate Polymers, 61 (1), pp. 95-102. . doi: 10.1016/j.carbpol.2005.02.020
Freitas, S., Merkle, H.P., Gander, B.
(2005) Journal of Controlled Release, 102 (2), pp. 313-332. . doi: 10.1016/j.jconrel.2004.10.015
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C-Phycocyanin from Oscillatoria tenuis exhibited an antioxidant and in vitro antiproliferative activity through induction of apoptosis and G /G cell cycle arrest
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Separation and purification of phycocyanin from Spirulina sp. using a membrane process
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Improved yield of β-carotene from microalgae Spirulina platensis using ultrasound assisted extraction
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Handbook of Seafood Quality, Safety and Health Applications
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Microencapsulation of cardamom oleoresin: Evaluation of blends of gum arabic, maltodextrin and a modified starch as wall materials
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Hadiyanto, ; Chemical Engineering Department, Diponegoro University, Indonesia;
email:
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hadiyanto@live.undip.ac.id
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Dr. Kamarza Mulia, Department of Chemical Engineering, University of Indonesia, Indonesia Dr. Kuwat Triyana, FMIPA, Gadjah Mada University, Indonesia
Dr.Eng. Risa Suryana, FMIPA, Sebelas Maret State University, Indonesia
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Prof. Dr.rer.nat. Heru Susanto, Department of Chemical Engineering, Diponegoro University, Indonesia
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Prof. Dr. H.J. Heeres, Groningen University, Netherlands
Prof. Dr. Lakshminarayanan Samavedham, National University of Singapore, Singapore Prof. Dr. Hadi Nur, Ibnu Sina Institute for Fundamental Science, Universiti Teknologi Malaysia, Malaysia
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Conference date: 29–30 September 2015 Location: Semarang, Indonesia
ISBN: 978-0-7354-1346-7
Editors: , Hadi Nur, Arief Budiman, Ferry Iskandar and Suryadi Ismadji Volume number: 1699
Published: Dec 29, 2015
DISPLAY : 20 50 100 all
INTERNATIONAL CONFERENCE OF CHEMICAL AND MATERIAL
ENGINEERING (ICCME) 2015: Green Technology for Sustainable Chemical Products and Processes
BROWSE VOLUMES
4/20/2020 AIP Conference Proceedings: Vol 1699, No 1
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PRELIMINARY
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AIP Conference Proceedings 1699, 010001 (2015); https://doi.org/10.1063/1.4938284
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No Access . December 2015The improvement of phycocyanin stability extracted from Spirulina sp using extrusion encapsulation technique
Meiny Suzery, Hadiyanto, Heri Sutanto, Danny Soetrisnanto, Dian Majid, Deny Setyawan and Nur Azizah
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No Access . December 2015SHOW ABSTRACT
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No AccessPublished Online: 29 December 2015
The improvement of phycocyanin stability extracted from Spirulina sp using extrusion encapsulation
technique
AIP Conference Proceedings 1699, 030011 (2015); https://doi.org/10.1063/1.4938296
Home > AIP Conference Proceedings > Volume 1699, Issue 1 > 10.1063/1.4938296
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4/20/2020 The improvement of phycocyanin stability extracted from Spirulina sp using extrusion encapsulation technique: AIP Conference Proceedi…
https://aip.scitation.org/doi/10.1063/1.4938296 2/5
Meiny Suzery , Hadiyanto , Heri Sutanto , Danny Soetrisnanto , Dian Majid , Deny Setyawan , and Nur Azizah
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Topics
ABSTRACT
The stability of phycocyanin extracted from microalgae Spirulina has been evaluated and it showed that the stability of this antioxidant was affected by temperature and pH changes. The encapsulation technique was of the alternatives to overcome this stability changes. The objective of this paper was to investigate the effects of coating materials (alginate and chitosan) during encapsulation by using extrusion technique. The experiments were conducted with variation of alginate as coating materials. The size of each microcapsules was evaluated by using SEM/XRD for its size and
homogeneity.
REFERENCES
1.
R. Thangam, V. Suresh, W.A. Princy, M. Rajkumar, N. SenthilKumar, P.
Gunasekaran, R. Rengasamy, C. Anbazhagan, K. Kaveri, S. Kannan, Food Chem. 140, 262–272(2013). https://doi.org/10.1016/j.foodchem.2013.02.060,
Google Scholar, Crossref, CAS 2
1 2, * 3 2 1 1
2
4/20/2020 Effects of water blanching on polyphenol reaction kinetics and quality of cocoa beans: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938291 1/6
To support global research during the COVID-19 pandemic, AIP Publishing is making our content freely available to scientists who register on Scitation.
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Conference Proceedings
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No AccessPublished Online: 29 December 2015
Effects of water blanching on
polyphenol reaction kinetics and quality of cocoa beans
AIP Conference Proceedings 1699, 030006 (2015); https://doi.org/10.1063/1.4938291
Home > AIP Conference Proceedings > Volume 1699, Issue 1 > 10.1063/1.4938291
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4/20/2020 Effects of water blanching on polyphenol reaction kinetics and quality of cocoa beans: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938291 2/6
Center for Food and Bio-product Processing, Manufacturing and Industrial Processes Division, Faculty of Engineering, University of Nottingham, Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
Malaysian Cocoa Board, Cocoa Innovative and Technology Centre, Lot 12621, Kawasan Perindustrian Nilai, 71800 Nilai, Negeri Sembilan Darul Khusus, Malaysia
Department of Chemical Engineering, Diponegoro University, Jl. Prof. Soedarto, Kampus UNDIP Tembalang, Semarang, Indonesia 50275
kebx2aso@nottingham.edu.my Ching-Lik.Hii@nottingham.edu.my Chung-Lim.Law@nottingham.edu.my
Suzannah@koko.gov.my m.djaeni@undip.ac.id
A. S. Menon , C. L. Hii , C. L. Law , S. Suzannah , and M. Djaeni Hide Affiliations
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ABSTRACT
Several studies have been reported on the potential health benefits of cocoa polyphenols. However, drying has an inhibitory effect on the
substantial recovery of cocoa polyphenols. This is majorly because of the high degradation of polyphenol compounds as well as the enhanced
activity of polyphenol oxidases; a pre-cursor for browning of polyphenols during drying. Pre-treatment technique such as water blanching (80° and 90°C for 5 min, 10 min and 15 min exposure times respectively) can
inactivate the polyphenol oxidases enzyme and promote high percent of the polyphenol recovery in dried cocoa bean. The degradation kinetics of
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4/20/2020 Hydrophilic polymer composites synthesized by electrospinning under dense carbon dioxide: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938325 1/5
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No AccessPublished Online: 29 December 2015
Hydrophilic polymer composites
synthesized by electrospinning under dense carbon dioxide
AIP Conference Proceedings 1699, 040010 (2015); https://doi.org/10.1063/1.4938325
Home > AIP Conference Proceedings > Volume 1699, Issue 1 > 10.1063/1.4938325
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4/20/2020 Hydrophilic polymer composites synthesized by electrospinning under dense carbon dioxide: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938325 2/5
Department of Chemical Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464- 8603, Japan
Department of Chemical Engineering, Sepuluh Nopember Institute of Technology, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
Corresponding author: wahyudiono@b.mbox.nagoya-u.ac.jp okamoto.koichi@g.mbox.nagoya-u.ac.jp
machmudah@chem-eng.its.ac.id kanda@nuce.nagoya-u.ac.jp mgoto@nuce.nagoya-u.ac.jp
Wahyudiono , Koichi Okamoto , Siti Machmudah , Hideki Kanda , and Motonobu Goto
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Electrospinning technique is feasible in some applications, it has attracted more attention in recent years. Various polymers have been successfully electrospun into ultrafine fibers in solvent solution and some in melt form.
In this work, polyvinylpyrrolidone (PVP) as a hydrophilic polymer would be synthesized by electrospinning under dense carbon dioxide (CO ). The experiments were performed at 40 °C and ∼ 5 MPa. During the
electrospinning process, the applied voltage was 10–17 kV and the distance of nozzle and collector was 8 cm. The concentration of PVP solution as a major component was 4 wt%. The results showed that the fibers surface morphology from PVP which blended with poly L-lactide acid (PLLA) were
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5/19/2020 Chemicals loading in acetylated bamboo assisted by supercritical CO2 based on phase equilibrium data: AIP Conference Proceedings: V…
https://aip.scitation.org/doi/10.1063/1.4938333 1/7
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No AccessPublished Online: 29 December 2015
Chemicals loading in acetylated
bamboo assisted by supercritical CO based on phase equilibrium data
AIP Conference Proceedings 1699, 040018 (2015); https://doi.org/10.1063/1.4938333
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5/19/2020 Chemicals loading in acetylated bamboo assisted by supercritical CO2 based on phase equilibrium data: AIP Conference Proceedings: V…
https://aip.scitation.org/doi/10.1063/1.4938333 2/7
Department of Chemical Engineering, Faculty of Engineering, Diponegoro University, Jl. Prof.
Sudarto, SH Kampus Tembalang, 50275 Semarang Indonesia
Particle Technology, Department of Mecahnical Engineering, Ruhr University Bochum, Universitaetstrasse 150, 44780 Bochum Germany
silviana@undip.ac.id petermann@fvt.rub.de Silviana and M. Petermann Hide Affiliations
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Indonesia has a large tropical forest. However, the deforestation still appears annually and vastly. This reason drives a use of bamboo as wood alternative. Recently, there are many modifications of bamboo in order to prolong the shelf life. Unfortunately, the processes need more chemicals and time. Based on wood modification, esterifying of bamboo was
undertaken in present of a dense gas, i.e. supercritical CO . Calculation of chemicals loading referred to ASTM D1413-99 by using the phase
equilibrium data at optimum condition by a statistical design. The results showed that the acetylation of bamboo assisted by supercritical CO
required 14.73 kg acetic anhydride/m of bamboo for a treatment of one hour.
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5/19/2020 Effect of silica particle size in cellulose membrane for desalination process: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938373 1/8
To support global research during the COVID-19 pandemic, AIP Publishing is making our content freely available to scientists who register on Scitation.
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No AccessPublished Online: 29 December 2015
Effect of silica particle size in cellulose membrane for desalination process
AIP Conference Proceedings 1699, 060019 (2015); https://doi.org/10.1063/1.4938373
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5/19/2020 Effect of silica particle size in cellulose membrane for desalination process: AIP Conference Proceedings: Vol 1699, No 1
https://aip.scitation.org/doi/10.1063/1.4938373 2/8
Department of Chemical Engineering, Faculty of Industrial Technology, Sepuluh Nopember Instutute of Technology, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
Department of Chemical Engineering, National Cheng Kung University, Tainan 701-01, Taiwan Corresponding author: nurkhamidah@chem-eng.its.ac.id
Siti Nurkhamidah , Yeni Rahmawati , Fadlilatul Taufany , I Made Pendi Adi Merta , Deffry Danius Dwi Putra , and Eamor M. Woo
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Development of desalination technologies is very important for fulfilling future water demand. The objective of this research is to synthesis
membrane for desalination process from cellulose acetate (CA) by blending with polyethylene glycol (PEG) and silica resulting CA/PEG/Silica
composite membrane. In this study, the synthesis and characterization of composite membrane is attempt where membrane performance is
investigated for reverse osmosis desalination of saline water. CA/PEG membrane with ratio 80/20 (wt%) was modified with three different
particle sizes of silica: 0.007, 0.02, and 60 µm. Composite membranes were characterized for their hydrophilicity, functional groups and permeation properties. The experiment results show that hydrophilicity of CA/PEG membrane increases after the addition of silica as shown by the decreasing of contact angle and the increasing of silanol group. Hydrophilicity of
composite membrane increases with the decreasing of particle size of silica. The best performance membrane is obtained by using silica with
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