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All Journal JURNAL KIMIA SAINS DAN APLIKASI Indonesian Journal of Forestry Research Jurnal Riset Industri Hasil Hutan At-Taqaddum Konversi QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Fisika FLUX Panrita Abdi - Jurnal Pengabdian pada Masyarakat EnviroScienteae Indonesian Journal of Chemistry Justek : Jurnal Sains Dan Teknologi JURNAL SELULOSA Walisongo Journal of Chemistry PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Molekul: Jurnal Ilmiah Kimia Jurnal Pengabdian Al-Ikhlas Journal of Applied Engineering and Technological Science (JAETS) Jurnal Sylva Scienteae Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul) Jurnal Ilmiah Berkala Sains dan Terapan Kimia JURNAL HUTAN TROPIS Abdimas Mandalika

Sunardi, Ph.D., Sunardi

- Program Studi Kimia, Fakultas MIPA Universitas Lambung Mangkurat Banjarbaru, Indonesia - Pusat Penelitian Material Berbasis Lahan Basah, Universitas Lambung Mangkurat Banjarbaru, Indonesia

Author-ID : 921847

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pengembangan Budidaya Lebah Kelulut Di Desa Batu Tanam, Sambung Makmur, Kabupaten Banjar, Kalimantan Selatan Wiwin Tyas Istikowati; Sunardi Sunardi; Muhammad Arief Soendjoto; Syaifuddin Syaifuddin
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 5 No 1 (2019): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

The aim of this community service in Batu Tanam village was to develop stingless beekeeping that was started in 2016 to be the village main program. The program was the socialization of the potential of stingless beekeeping, planting of the several types of flowers in the activity location, and the additional number of bee boxes managed by villagers. From this activity, the community has recognized the potential of stingless beekeeping and Batu Tanam village will make this program be the main program in village innovation activities.

Pemanfaatan Limbah Sagu Sebagai Bahan Pakan Ternak di Desa Pemakuan Laut, Sungai Tabuk, Kabupaten Banjar, Kalimantan Selatan Wiwin Tyas Istikowati; Budi Sutiya; Sunardi Sunardi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 6 No 2 (2021): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v6i2.1822

Sago plants can be used from leaves, fronds, and stems with the main product of sago starch from the stem. In the production process, the sago plants used are 7-8 years old. The productivity of sago palms in Pemakuan Laut village is around 200 kg starch/stem with a selling price of Rp. 3,500/kg in wet conditions and Rp. 7,500/kg of dry sago flour. Sago processing waste has not been utilized yet by the community even though the waste can still be used for other purposes such as animal feed, hardboard, fuel, plant growth media, and fertilizer. Sago waste is a problem in the Pemaku Laut village environment because the waste has accumulated while the location for disposing of it is limited. Therefore, in this community service activity training was carried out in making animal feed (poultry) using sago dregs. The method used is fermentation. From the activities carried out, it was known that all the participants had started to utilize sago dregs, but the preliminary process had not been carried out, the dregs were directly given to livestock. In this training, sago dregs processing is carried out using the fermentation process. From the training, it can be seen that the community already knows the process of processing the dregs before giving it livestock to increase its nutritional value.

SINTESIS DAN KARAKTERISASI GAMMA ALUMINA (γ-Al2O3) DARI KAOLIN ASAL TATAKAN, SELATAN BERDASARKAN VARIASI TEMPERATUR KALSINASI Utami Irawati; Sunardi Sunardi; Suraida Suraida
Molekul Vol 8, No 1 (2013)
Publisher : Universitas Jenderal Soedirman

Sintesis dan karakterisasi gamma alumina (γ-Al2O3) dari kaolin asal Tatakan, Kalimantan Selatan berdasarkan variasi temperatur kalsinasi telah dilakukan. Gamma alumina (γ-Al2O3) diperoleh dengan metode sol-gel.Polyethylene glycol 6000 digunakan sebagai template pembentuk pori, presipitasi dilakukan dengan penambahan NH4OH 2,6 M hingga pH larutan 8-9 untuk memperoleh Al(OH)3. Kalsinasi dilakukan pada temperatur500, 600, 700 dan 800 0C. Gamma alumina (γ-Al2O3) hasil kalsinasi kemudian di analisis menggunakan Fourier Transform Infrared (FTIR) dan X-Ray Diftraction (XRD). Hasil analisis karakterisasi FTIR menunjukkan pada masing-masing variasi temperatur terbentuknya kerangka gamma alumina (γ-Al2O3) dan hasil XRD menunjukkan fasa alumina yang terbentuk adalah gamma alumina (γ-Al2O3). Struktur terbaik dari gamma alumina (γ-Al2O3) berdasarkan kekristalannya yaitu pada temperatur kalsinasi 700 0C dengan nilai 2θ = 46,06; 60,07 dan 66,93.

KADAR AIR, KERAPATAN, DAN KADAR ABU WOOD PELLET SERBUK GERGAJI KAYU GALAM (Melaleuca cajuputi Roxb) DAN KAYU AKASIA (Acacia mangium Wild) Fatriani Fatriani; Sunardi Sunardi; Arfianti Arfianti
EnviroScienteae Vol 14, No 1 (2018): EnviroScienteae Volume 14 Nomor 1, April 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v14i1.4897

The amount of fossil fuels is getting less and less daily, so to meet the human needs it needs to find alternative renewable energy sources, one of which comes from a plant (wood) known as wood pellet. The purpose of this study was to analyze the water content, density, and ash wood pellet ash powder of sawn galam and acacia. The moisture content produced by wood pellet meets Indonesian wood pellet standart (SNI 80212014), Germany (DIN 51371) and Austria (ONORM M 7135) The resulting density meets the German standard (DIN 51371) and Austria (ONORM M 7135). which fulfill the standard wood pellet from Indonesia (SNI 8021: 2014) and Germany (DIN 51371).

MODIFIED KAOLIN WITH CATIONIC SURFACTANT FOR GIBBERELLIC ACID CARRIER MATERIALS Sunardi Sunardi; Utami Irawati; Yateman Arryanto; Sutarno Sutarno
Indonesian Journal of Chemistry Vol 11, No 1 (2011)
Publisher : Universitas Gadjah Mada

Synthesis of surfactant modified kaolin from natural kaolin from Tatakan, Tapin, South Kalimantan and its application for carrier material of gibberellic acid have been conducted. The kaolin modification was done by surface engineering using cationic surfactant cetyltrimethylammonium bromide (C16TMABr). The characterizations of kaolin and surfactant modified kaolin were carried out by XRF, SEM, XRD, FTIR and TGA/DTA. The adsorption capacity of kaolin was determined by Langmuir adsorption isotherm model. The result showed that kaolin from Tatakan, South Kalimantan consist of kaolinite, halloysite, quartz, chlorite, and christobalite. Surface modification using cationic surfactant showed that increasing surfactant content onto kaolin was proportional to the amount of surfactant loaded. Gibberellic acid was partitioned into the organic phase created by the surfactant tails of the C16TMA+ modified kaolin. The calculations result by Langmuir adsorption isotherm model showed that the highest increasing adsorption capacity occurred on surfactant modified kaolin with surfactant/CEC ratio of 2.0, with the adsorption capacity of 28.41 mg/g.

ADSORPTION OF GIBBERELLIC ACID (GA3) ONTO ACID ACTIVATED KAOLIN Sunardi Sunardi; Yateman Yateman Arryanto; Sutarno Sutarno
Indonesian Journal of Chemistry Vol 10, No 3 (2010)
Publisher : Universitas Gadjah Mada

Preparation, activation and adsorption study of natural kaolin from Tatakan, Tapin, South Kalimantan have been conducted. The activation of kaolin was done using 6 M HCl solutions at 90 °C for 3 h. The characterizations of kaolin were carried out by Fourier Transform Infrared, X-ray diffraction, and surface area analyzer. Adsorption parameters studied included the effect of pH, contact time, and concentration of gibberellic acid (GA3) onto kaolin samples. The amount of gibberellic acid adsorbed was determined using UV spectrophotometer. The adsorption capacity of kaolin was determined by Langmuir adsorption isotherm model. The result showed that activation of kaolin was resulted the larger specific surface area and more homogeneous composition of kaolin without any destruction of kaolin structure. Adsorption of gibberellic acid onto kaolin before and after activation showed that optimal adsorption was obtained at pH » 7 and reached the equilibrium within 4 h. The calculations result by Langmuir adsorption isotherm model showed that the increasing of adsorption capacity of acid activated kaolin is about 35%.

ADSORPTION OF GIBBERELLIC ACID ONTO NATURAL KAOLIN FROM TATAKAN, SOUTH KALIMANTAN Sunardi Sunardi; Yateman Arryanto; Sutarno Sutarno
Indonesian Journal of Chemistry Vol 9, No 3 (2009)
Publisher : Universitas Gadjah Mada

Adsorption of gibberellic acid (GA3) onto raw and purified kaolin from Tatakan, South Kalimantan was investigated in this study. Purification process was done by sedimentation to obtain relative pure kaolinite. Raw and purified kaolin samples were characterized by Fourier transformed infrared (FTIR) spectroscopy and X-ray diffractometer (XRD). The adsorption process was carried out in a batch system and the effect of pH, contact time and GA3 concentration were experimentally studied to evaluate the adsorption capacity. The amount of GA3 adsorbed was determined by UV spectrophotometer. The result showed that the raw kaolin from South Kalimantan consist of 53.36% kaolinite, 29.47% halloysite, 4.47% chlorite, 11.32% quartz and 1.38% christobalite and the purified kaolin consist of 73.03% kaolinite, 22.6% halloysite, 0.77% chlorite, 1.37% quartz and 2.23% christobalite Adsorption experimental indicate that the optimum adsorption took place at pH 7 and contact time for 4 h. Adsorption of GA3 was described by the Langmuir adsorption isotherm model with adsorption capacity of 8.91 mg/g on raw kaolin and 10.38 mg/g on purified kaolin.

PKM PENGERINGAN KAYU UNTUK PENINGKATAN PRODUKSI PADA PENGRAJIN KAYU LOKAL DI BANJARBARU, KALIMANTAN SELATAN Wiwin Tyas Istikowati; Sunardi Sunardi
JURNAL PENGABDIAN AL-IKHLAS UNIVERSITAS ISLAM KALIMANTAN MUHAMMAD ARSYAD AL BANJARY Vol 5, No 1 (2019): AL-IKHLAS JURNAL PENGABDIAN
Publisher : Universitas Islam kalimantan MAB

One of the problems of traditional wood industry in Banjarbaru, South Kalimantan is wood drying process. Drying process that safe, fast, and effective is looking for to improve the quality of the product. The aim of this program is to train the wood traditional businessman to dry the wood using green house kiln dry. This kiln using sun radiation to dry the wood. Good position and design of kiln and the right process of drying are the key of the successfully of wood drying. The time of drying process and wood defects during drying process can be reduced. Using green house kiln dry, the time of drying can be reduced from 2 moths to be 1 month and the defects do not appear clearly.

BATA RINGAN DARI CAMPURAN LIMBAH SEKAM PADI DAN SERBUK GERGAJIAN Zainal Abidin; Sunardi Sunardi; Violet Violet
JURNAL PENGABDIAN AL-IKHLAS UNIVERSITAS ISLAM KALIMANTAN MUHAMMAD ARSYAD AL BANJARY Vol 3, No 2 (2018): AL-IKHLAS JURNAL PENGABDIAN
Publisher : Universitas Islam kalimantan MAB

Kecamatan Tatah Makmur Kalimantan Selatan merupakan salah satu lumbung beras di Kalimantan Selatan. Pada tahun 2013 luas tanam di Kecamatan Gambut sebesar 10.076 ha sehingga luas panennya menjadi 9,714 ha dengan produksi sebanyak 40.566 ton atau dengan rata-rata produksi 41,76 kw/ha. Limbah dari penggilingan padi berupa sekam padi menjadi masalah bagi masyarakat terutama masalah lingkungan dan kesehatan. Salah satu solusi untuk memanfaatkan limbah sekam padi menjadi produk yang bernilai jual adalah pembuatan bata ringan yang ramah lingkungan sehingga kebutuhan akan bata ringan dapat terpenuhi. Kegiatan Ipteks bagi Masyarakat bertujuan untuk menambah pengetahuan dan keterampilan petani dalam memanfaatkan limbah pertanian berupa sekam padi dengan campuran serbuk gergajian menjadi produk bata ringan. Masyarakat yang menjadi mitra pada kegiatan Ipteks bagi Masyarakat (IbM) adalah Kelompok Masyarakat RT. 6 dan Kelompok Tani “Bina Desa” yang berlokasi di Desa Pemangkih Kecamatan Tatah Makmur Kalimantan Selatan. Metode yang dilaksanakan pada kegiatan ini berupa penyuluhan tentang manfaat limbah sekam padi dan pelatihan pembuatan bata ringan kepada masyarakat. Hasil kegiatan menunjukkan masyarakat memahami tentang manfaat limbah sekam padi dan mampu menerapkan pengetahuan dan teknologi yang telah diberikan oleh tim pelaksana kegiatan.

Sintesis dan Karakterisasi Edible Film dari Gelatin dengan Penguat Nanoselulosa dari Pelepah Sagu Sunardi Sunardi; Aulia Rahman Maulana
Walisongo Journal of Chemistry Vol 4, No 1 (2021): Walisongo Journal of Chemistry
Publisher : Department of Chemistry Faculty of Science and Technology Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/wjc.v4i1.7100

Pada penelitian ini telah dilakukan sintesis gelatin edible film menggunakan nanoselulosa dari pelepah sagu sebagai penguat. Penelitian ini bertujuan untuk memperoleh data ilmiah karakteristik nanoselulosa dari pelepah sagu dan pengaruh penambahan nanoselulosa terhadap sifat gelatin edible film. Isolasi nanoselulosa dilakukan dengan metode hidrolisis asam dan pengaruh penambahan nanoselululosa terhadap sifat gelatin edible film dilakukan dengan uji ketebalan, laju transmisi uap air, transparansi, kelarutan, dan ketahanan air. Penambahan nanoselulosa terhadap gelatin edible film menurunkan kelarutan dan daya serap air serta meningkatkan laju transmisi uap air dan transparansi namun tidak berpengaruh terhadap ketebalan.

Co-Authors Abdullah Abdullah Adi Rahmadi Agung Wibisono Ahmad Arsyad Ahmad Budi Junaidi Al-Arofatus Naini Alfin Hikmaturrokhman Amelia Lestari Aminuddin Prahatama Putra Aminuddin Prahatama Putra Anak Agung Ayu Ratih Frismanti Anang Kadarsah Anang Kadarsah Arfianti Arfianti Asma Fauziah Asma Fauziah Asma Nadia Asmianoor Latifah Aulia Rahman Maulana Aurelia Monica Sari Azidi Irwan Budi Sutiya Budi Sutiya Budi Sutiya Chatimatun Nisa Dahlia Nuraini Pasaribu Danang Sudarwoko Adi Daniel Itta Darni Subari Dede Heri Yuli Yanto Dede Heri Yuli Yanto Desmalina Safitri Diana Ulfah Eko Suhartono Eny Dwi Pujawati Fatriani Fatriani Finki Dona Marleny Fitriana, Iin Noor Gunawan Hafizianor Hafizianor Hanna Habibah Henny Amelia Henny Arryati Ishiguri Futoshi Jeng Mas Ayu Devanda Buhang Kamilia Mustikasari Khairun Athiya Khoerul Anwar Khoirun Nisa Kholifatu Rosyidah Kissinger Kissinger Krisdianto Laksono Trisnantoro Lestari, Ratri Yuli Lilik Nofianti Lisa Andriana Kristy Liya Regita Lulu Choirun Nisa Lusyiani Lusyiani Mambang Mayori, Ersha Muhammad Alkaff Muhammad Arief Soendjoto Muhammad Faisal Mahdie Muhammad Nursandi Muhammad Rais Arifin Muhammad Riza Fahlevi Muhammad Zulfadhilah Munadi Munadi Muslih Anwar Nadia, Asma Naini, Al-Arofatus Nina Noviyanti Noer Komari Nor Pana Yupa Nur Firda Trianda Nurwahdah Nurwahdah Nurwahdah, Nurwahdah Octaviana, Toto Betty Purnama Lestari Purnama Lestari Ratri Yuli Lestari Ricardus Anggi Pramunendar Rina Muhayah Noor Pitri Risaldi Ridwan Risaldi Ridwan Riska Surya Ningrum Riska Surya Ningrum Rizki Fitria Rodiansono Rodiansono Rosidah - Salsabila Aqila Putri Selvi Carolina Subhan Panji Cipta Suraida Suraida Sutarno Sutarno Sutarno Sutarno Sutarno Sutarno Syaifuddin Syaifuddin Totok Wianto Utami Irawati Violet Violet Widya Fatiasari Widya Fatriasari Wijaya, Eka Setya Wiwin Tyas Istikowati Yateman Arryanto Yateman Arryanto Yateman Yateman Arryanto Yokota Shinso Yudian Noorhakim Yulia Susanti Yuslena Sari, Yuslena Zainal Abidin

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