Items where Author is "Herlinawati"

Article

Sihombing, Junifa Layla and Herlinawati and Pulungan, Ahmad Nasir and Simatupang, Lisnawaty and Rahayu and Wibowo, Ary Anggara (2023) EFFECTVE HYDRODEOXYGENATION BIO-OIL VIA NATURAL ZEOLITE SUPPORTED TRANSITION METAL OXIDE CATALYST. Arabian Journal of Chemistry, 16 (06). pp. 1-39. ISSN 1878-5352 (p) ; 1878-5379 (e)

Herlinawati and Sihombing, Junifa Layla and Kembaren, Agus and Masdiana (2022) CADMIUM (Cd) METAL ADSORPTION ANALYSIS IN WATER USING PLANT WASTE CORNCOBS AS NATURAL ADSORBENT. International Journal of Applied Science and Technology, 12 (01). pp. 1-7. ISSN 2221-0997; 2221-1004 ( online)

Hartofo, Rudi and Herlinawati and Irfandi and Harahap, Mukti Hamjah and Endriani, Dewi (2021) OPTIMALISASI PEMBUATAN SABUN DARI MINYAK JELANTAH OLEH PKK DOLOK MARAJA KECAMATAN TAPIAN DOLOK SIMALUNGUN. MARTABE : Jurnal Pengabdian Masyarakat, 4 (1). pp. 131-139. ISSN p-ISSN: 2598-1218; e-ISSN: 2598-1226

Herlinawati (2020) Separation of Sb (V) and Sb (III) antimony compounds using anion exchange chromatography technique. Jurnal Pendidikan Kimia, 12 (3). pp. 164-169. ISSN 2549-3116; 2085- 3653

Herlinawati (2020) Comparison of Wet Destruction, Dry Ashing, and Acid Homogenic Methods In Determining Na And K in Beef and Chicken Using Flame Photometer. Indonesian Journal of Chemical Science and Technology State University of Medan, 3 (2). pp. 81-84. ISSN 2622-4968

Herlinawati (2020) Characteristic and Catalytic Performance of Co and Co-Mo Metal Impregnated in Sarulla Natural Zeolite Catalyst for Hydrocracking of MEFA Rubber Seed Oil into Biogasoline Fraction. Catalysts, 10 (1). pp. 1-14. ISSN 2073-4344

Herlinawati (2017) Determination of Antimonite (Sb(III)) and Antimonate (Sb(V)) Species using Hydride Generator-Quartz Flame Atomic Absorption Spectrophotometry (HG-QFAAS) Techniques. International Journal of Applied Science and Technology, 7 (4). pp. 25-31. ISSN 2221-0997; 2221-1004 ( online)

Monograph

Sinaga, Marudut and Herlinawati and Simatupang, Lisnawaty (2012) PENGEMBANGAN SENSOR KIMIA UNTUK MONITORING PENGAWET DI DALAM MAKANAN DAN MINUMAN. Project Report. FMIPA Unimed.

Conference or Workshop Item

Nurfajriani and Herlinawati and Yusuf, Muhammad and Siregar, M. I. and Yunus, M. and Derlina (2021) MECHANICAL PROPERTIES OF POLYETHYLENE MATRIX COMPOSITES WITH ARECA FRUIT PEEL POWDER FILLER (Areca catechu) AND SUGAR CANE FIBER (Saccharum officinarum L). In: The 3rd International Conference on Sciences and Technology Applications (ICOSTA 2021), 02 November 2021, Medan, Indonesian.

Herlinawati and Sihombing, Junifa Layla and Kembaren, Agus and Masdiana (2021) UTILIZATION OF PINEAPPLE (ananas comosus l) LEAVES PLANT WASTE AS A NATURAL BIOSORBENT. In: The 3rd International Conference on Sciences and Technology Applications (ICOSTA 2021), 02 November 2021, Medan, Indonesian.

Herlinawati (2020) Determination of Antimony Compounds With Aas and Hg-Qfaas Technique For Environment Analysis. In: THE EIGHTH NATIONAL SYMPOSIUM AND THE FOURTH INTERNATIONAL SYMPOSIUM BANGKOKTHONBURI UNIVERSITY, APRIL 26TH SUNDAY, 2020, Bangkok.

Herlinawati (2015) Pengaruh Asam Pada Penentuan Antimoni (Sb(lll) dan Sb(V)) Menggunakan Teknik Pembangkit Hidrida- Spektrofotometri Serapan Atom (HG-AAS). In: Prosiding Seminar Nasional Sains dan Teknologi, 22 -23 April 2015, Bandung, Indonesia.

Patent

LPPM Universitas Negeri Medan (2021) INOVASI KOMPOSIT BERMATRIKS POLIETILENA DENGAN FILLER SERBUK KULIT BUAH PINANG (Arecha Catechu) DAN SERAT TEBU (Saccharum Officinarum L). EC00202133535.