Laboratory of Analytical Instrumentation and Science

2024

Biodiesel production from crude palm oil (CPO) through variation steps of esterification-transesterification and its evaluations

Hendro, J. & Zahra, H. S., 11 Apr 2024, In: AIP Conference Proceedings. 3071, 1, 020011.

Research output: Contribution to journal › Conference article › peer-review

Open Access

2 Citations (Scopus)

Characteristics of Cellulose Acetate from Bacterial Cellulose Made of Pineapple Waste

Suryanto, H., Kurniawan, F. & Syukri, D., 7 Jun 2024, In: AIP Conference Proceedings. 2991, 1, 040033.

Research output: Contribution to journal › Conference article › peer-review

Chitosan-starch superabsorbent polymers for water absorbency in different salts and synthetic urine solutions

Ulfin, I., Harmami, Fadlan, A., Mujahidah, A. I., Melinda, A. L. & Karisma, E. D., 11 Apr 2024, In: AIP Conference Proceedings. 3071, 1, 020038.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Determination of yogurt shelf life with audiosonic wave exposure using the Accelerated Shelf Life Testing (ASLT) method arrhenius model

Putro, H. S., Zulfaidah, F. A., Anggraini, Y. P. C., Tuasamu, S. Z., Marpaung, B. A., Yustanti, A. E., Widodo, M. P., Nugraheni, Z. V., Putra, S. R., Harmami, H. & Gunawan, S., 11 Apr 2024, In: AIP Conference Proceedings. 3071, 1, 020008.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Effect drying process of white turmeric herb (Curcuma mangga) on antioxidant activity

Indis, N. A. & Kurniawan, F., 2024, In: IOP Conference Series: Earth and Environmental Science. 1338, 1, 012032.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Effect of Solid Polymer Electrolyte Based on Corn Starch and Lanthanum Nitrate on The Electrochemical Performance of Supercapacitor

Wijanarko, N. P., Wulandari, D., Arrafii, M. H., Pradanawati, S. A., Ni'mah, Y. L., Noerochim, L. & Hamidah, N. L., 23 Jan 2024, In: BIO Web of Conferences. 89, 03001.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Optimization of LaPO4 Synthesis and Characterization by Sol Gel Method

Ulfindrayani, I. F., Nurfia, I., Murwani, I. K., Zulys, A., Kurniawan, F. & Jovita, S., 7 Jun 2024, In: AIP Conference Proceedings. 3132, 1, 050009.

Research output: Contribution to journal › Conference article › peer-review

Solid polymer electrolyte PVA/CS/NaClO₄/SiO₂: Optimization NaClO₄concentration

Ni'Mah, Y. L., Rusydiyah, F. A. & Suprapto, S., 11 Apr 2024, In: AIP Conference Proceedings. 3071, 1, 020002.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Study of Curcumin Degradation Using UV-Vis Spectrophotometry and Density Functional Theory

Suprapto, S. & Baroroh, V., 7 Jun 2024, In: AIP Conference Proceedings. 3132, 1, 050014.

Research output: Contribution to journal › Conference article › peer-review

Valorisation of glycerol by-product of biodiesel production from crude palm oil (CPO) by catalytic conversion

Nada, S., Juwono, H. & Ritvirulh, C., 11 Apr 2024, In: AIP Conference Proceedings. 3071, 1, 020009.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

2023

Investigating the effect of different type of separator on the multifunctional performance of structural lithium-ion composite battery

Suwarta, P., Hasyim, B. A., Satriyo, D., Fathoni, H. S., Subhan, A., Wijayanti, I. D., Suwarno, S., Sutikno, S., Mubarok, F. & Nimah, Y. L., 6 Oct 2023, In: AIP Conference Proceedings. 2932, 1, 020001.

Research output: Contribution to journal › Conference article › peer-review

Lanthanum phosphate as catalyst in the reaction of 5-HMF formation

Ulfindrayani, I. F., Zulys, A., Kurniawan, F., A'Yuni, Q., Pardi, H. & Murwani, I. K., 6 Nov 2023, In: BIO Web of Conferences. 70, 03009.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

The development of gas sensor array for selective detection of ammonia

Suprapto, Devian, G. D. & Ni'Mah, Y. L., 21 Aug 2023, In: AIP Conference Proceedings. 2818, 1, 020005.

Research output: Contribution to journal › Conference article › peer-review

2022

Extraction of Dissolved Protein of Channa striata from Tarakan, North Borneo as a Source of Fish Serum Albumin

Hutapea, T. P. H., Suprapto & Kurniawan, F., 2022, In: IOP Conference Series: Earth and Environmental Science. 1083, 1, 012080.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Preliminary Study of Beef and Pork FTIR Spectra: PCA Analysis

Hudha, M. N., Ni'mah, Y. L., Madurani, K. A., Andrayani, M. E. & Kurniawan, F., 2022, In: IOP Conference Series: Earth and Environmental Science. 1083, 1, 012065.

Research output: Contribution to journal › Conference article › peer-review

Open Access

The effect of immersion time on singlemode-tapered multimode-singlemode (STMS) fabrication using a chemical etching method

Lesa, A. D., Puspita, I., Hatta, A. M., Kurniawan, F. & Koentjoro, S., 2022, In: Journal of Physics: Conference Series. 2274, 1, 012011.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

2021

Histological structure of striped catfish (Pangasius Hypophthalmus) skin from different body size (age) and its relation to the quality of gelatin based on the melting point

Hidayati, D., Alfarisy, M. U., Khairunissa, Kurniawan, F., Prasetyo, E. N., Luqman, A. & Sa'adah, N. N., 1 Apr 2021, In: IOP Conference Series: Earth and Environmental Science. 718, 1, 012075.

Research output: Contribution to journal › Conference article › peer-review

Open Access

3 Citations (Scopus)

The characteristic of gelatin extracted from the skin of adult and sub-adult striped catfish (Pangasius hypophthalmus) using acid-base pretreatment: pH and FTIR

Hidayati, D., Sabiyla, G. R., Prasetyo, E. N., Sa'adah, N. N. & Kurniawan, F., 5 May 2021, In: IOP Conference Series: Earth and Environmental Science. 755, 1, 012018.

Research output: Contribution to journal › Conference article › peer-review

Open Access

7 Citations (Scopus)

2020

Chemistry and Physic Characterization of Milkfish (Chanos chanos) Gelatin from Tarakan, North Borneo, Indonesia

Hutapea, T. P. H., Rukisah, Muliyadi, Madurani, K. A., Suprapto & Kurniawan, F., 17 Feb 2020, In: E3S Web of Conferences. 153, 01012.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

Detection of gelatin in ice cream using QCM sensor

Muharramah, A., Permata, L. M., Juwono, H., Sugiarso, R. D., Kurniawan, F. & Kurniawan, F., 18 Jun 2020, In: IOP Conference Series: Earth and Environmental Science. 493, 1, 012028.

Research output: Contribution to journal › Conference article › peer-review

Open Access

10 Citations (Scopus)

Preliminary Phytochemical Screening and Fluorescence Characterization of Several Medicinal Plants Extract from East Java Indonesia

Fardiyah, Q., Suprapto, Kurniawan, F., Ersam, T., Slamet, A. & Suyanta, 30 Jun 2020, In: IOP Conference Series: Materials Science and Engineering. 833, 1, 012008.

Research output: Contribution to journal › Conference article › peer-review

Open Access

9 Citations (Scopus)

Study on fluorescence spectra: Characteristics of broiler and pig blood

Juniawan, A., Juniawan, A., Suprapto, Efendi, M. H., Retnowati, R., Kurniawan, F. & Kurniawan, F., 18 Jun 2020, In: IOP Conference Series: Earth and Environmental Science. 493, 1, 012029.

Research output: Contribution to journal › Conference article › peer-review

Open Access

2 Citations (Scopus)

Synthesis of Aluminium Nanoparticles Using Electrochemical Method

Anggraeni, S. D. & Kurniawan, F., 27 Jan 2020, In: Journal of Physics: Conference Series. 1445, 1, 012013.

Research output: Contribution to journal › Conference article › peer-review

Open Access

3 Citations (Scopus)

Synthesis zeolite y from kaolin bangka belitung: Activation of metakaolin with various concentration of sulfuric acid

Safitri, L. E., Zuryati, U. K., Rohma, H. N., Ni'Mah, Y. L. & Prasetyoko, D., 3 Jul 2020, In: Journal of Physics: Conference Series. 1567, 3, 032099.

Research output: Contribution to journal › Conference article › peer-review

Open Access

4 Citations (Scopus)

Utilization of fatty acids from the edible oil industry in synthesis of 2-hydroxy propyl palmitate as a bioaditive solar fuel

Burhan, R. Y. P., Zetra, Y., Pusparatu, Suprapto & Hidayat, A. T., 28 May 2020, In: Journal of Physics: Conference Series. 1517, 1, 012087.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

Utilization of polystyrene waste with biodiesel from cooking oil waste as feedstock in catalytic cracking using Al-MCM-41/Ceramic and Pd/Al-MCM-41/Ceramic catalysts

Juwono, H., Pamungkas, F. S., Elliyanti, A., Assari, A., Dermawan, A. H. & Nurfitriyah, A., 7 Apr 2020, In: IOP Conference Series: Earth and Environmental Science. 456, 1, 012006.

Research output: Contribution to journal › Conference article › peer-review

Open Access

2 Citations (Scopus)

2019

Absorption of indigosol dye waste from batik home industry at ex redlight district, Dolly, Surabaya using activated carbon

Ni'Mah, Y. L., Sulistyani, I., Suprapto, S. & Sari Dewi, K., 20 Aug 2019, In: IOP Conference Series: Materials Science and Engineering. 588, 1, 012044.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

Determination of Shelf Life and Proximate Analysis of Orumy Beverage Produced by Micro, Small and Medium Enterprise INOKAM in Dolly Distric

Ni'Mah, Y. L. & Ameswari, V. D., 20 Aug 2019, In: IOP Conference Series: Materials Science and Engineering. 588, 1, 012031.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Integrated manufacturing system framework for sustainable maritime tourism

Prasetyawan, Y., Yuwana, L., Yuniarto, A., Tira, A., Kurniawan, F. R. & Wardani, I. O. K., 1 May 2019, In: IOP Conference Series: Materials Science and Engineering. 508, 1, 012094.

Research output: Contribution to journal › Conference article › peer-review

Open Access

Maintenance management improvement based on reliability centered maintenance II in energy generating industries

Singgih, M. L., Prasetyawan, Y., Sutikno, Hartanto, D., Kurniawan, F. R. & Wicaksana, W. T., 2019, In: IOP Conference Series: Materials Science and Engineering. 528, 1, 012054.

Research output: Contribution to journal › Conference article › peer-review

Open Access

5 Citations (Scopus)

New generation biofuel from polypropylene plastic waste with co-reactant waste cooking oil and its characteristic performance

Juwono, H., Nugroho, K. A., Alfian, R., Ni'Mah, Y. L., Sugiarso, D. & Harmami, 6 Feb 2019, In: Journal of Physics: Conference Series. 1156, 1, 012013.

Research output: Contribution to journal › Conference article › peer-review

Open Access

7 Citations (Scopus)

Performance of SGPN-NPs paste electrode as medical biosensor

Rohmah, F. & Kurniawan, F., 29 Mar 2019, In: IOP Conference Series: Materials Science and Engineering. 494, 1, 012058.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

Response of SWCNTs/KPG5-modified carbon electrode on dopamine, uric acid and ascorbic acid

Rofiansyah, A., Tominaga, M. & Kurniawan, F., 29 Mar 2019, In: IOP Conference Series: Materials Science and Engineering. 494, 1, 012049.

Research output: Contribution to journal › Conference article › peer-review

Open Access

4 Citations (Scopus)

Synthesis of halal membrane capsule from water soluble chitosan by adding sodium lauryl ether sulphate

Tiany, H. K., Ulfin, I., Harmami & Ni'Mah, Y. L., 3 May 2019, In: IOP Conference Series: Materials Science and Engineering. 509, 1, 012050.

Research output: Contribution to journal › Conference article › peer-review

Open Access

1 Citation (Scopus)

Synthesis of water-soluble chitosan from squid pens waste as raw material for capsule shell: Temperature deacetylation and reaction time

Yusharani, M. S., Stenley, Harmami, Ulfin, I. & Ni'Mah, Y. L., 3 May 2019, In: IOP Conference Series: Materials Science and Engineering. 509, 1, 012070.

Research output: Contribution to journal › Conference article › peer-review

Open Access

19 Citations (Scopus)

The Effect of Mass Ratio between NaOH to k-Carrageenan and Alkalization Temperature on Carboxymethyl k-Carrageenan Synthesis

Kartika Kusumaningrum, I., Marfuah, S., Fadilah, M. N., Nazriati, Ricky Wijaya, A. & Kurniawan, F., 3 Jun 2019, In: IOP Conference Series: Earth and Environmental Science. 276, 1, 012021.

Research output: Contribution to journal › Conference article › peer-review

Open Access