Perbandingan Gugus Fungsi dan Morfologi Permukaan Karbon Aktif dari Pelepah Kelapa Sawit Menggunakan Aktivator Asam Fosfat (H3PO4) dan Asam Nitrat (HNO3)

Indonesia termasuk negara produsen kelapa sawit terbesar di dunia. Berdasarkan laporan Badan Pusat Statistik luas perkebunan kelapa sawit di Indonesia pada tahun 2016 sebesar 11.672.861 Ha. Limbah perkebunan kelapa sawit tersedia dalam jumlah yang banyak dan belum dimanfaatkan secara optimal salah satunya yaitu pelepah kelapa sawit. Pelepah kelapa sawit termasuk kategori limbah basah (wet by-products) dengan jumlah produksi pelepah kelapa sawit pada tahun 2016 yaitu sebesar 191.434.920 ton.Paper ini membahas perbandingan gugus fungsi dan morfologi permukaan karbon aktif dari pelepah kelapa sawit(elaeis guineensis Jacq) dengan aktivator H3PO4 dan HNO3.Penelitian ini bertujuan untuk mengetahui perbandingan gugus fungsi dan morfologi permukaan karbon aktif dari pelepah kelapa sawit dengan aktivator H3PO4 dan HNO3. Metode yang dilakukan meliputi proses impregnasi, karbonisasi, dan pencucian. Konsentrasi aktivator yang digunakan yaitu 20% dengan suhu aktivasi 400 oC. Analisa yang dilakukan pada penelitian ini meliputi analisis morfologi permukaan karbon aktif dengan menggunakan SEM dan analisis spektra secara FTIR terhadap karbon aktif. Hasilanalisa morfologi menggunakan SEM menunjukkan adanya pori yang terbentuk pada karbon aktif dan identifikasi dengan spektrofotometer FTIR menunjukkan bahwa karbon aktif pada penelitian ini mengandung gugus fungsi C=O, C=C, C-C, N=O, C-N, C-OH, CH2dan C-H Indonesia is the largest palm oil producer in the world. Based on the Central Statistics Agency's report, the area of oil palm plantations in Indonesia in 2016 amounted to 11,672,851 Ha. Palm oil plantation waste is available in large quantities and has not been utilized optimally; one of which is palm tree fronds. Palm oil fronds are categorized as wet waste (wet by products) with the amount of palm oil fronds production in 2016 was equal to 191,434,920 tons. This paper discussed the comparison of functional groups and surface morphology of activated carbon from oil palm fronds (Elaeis guineensis Jacq) with H3PO4 and HNO3 activators. This study aimed to determine the comparison of functional groups and surface morphology of activated carbon from oil palm fronds with activators of H3PO4 and HNO3. The method used included the process of impregnation, carbonization, and washing. The concentration of activator used was 20% with an activation temperature of 400 oC. The analysis carried out in this study included the analysis of the surface morphology of activated carbon using SEM and FTIR spectra analysis of activated carbon. Morphological analysis using SEM showed the presence of pores formed on activated carbon. Identification with FTIR spectrophotometer showed that the activated carbon in this study contained functional groups C = O, C = C, CC, N = O, CN, C-OH, CH2 and CH.

Download Full-text

Characteristics of Activated Carbon from Oil Palm Fronds with the Addition of Sodium Carbonate (Na2CO3) and Sodium Chloride (NaCl) as an Activator

Simetrikal: Journal of Engineering and Technology ◽

10.32734/jet.v1i1.685 ◽

2019 ◽

Vol 1 (1) ◽

pp. 30-35

Author(s):

Seri Maulina ◽

Gewa Handika

Keyword(s):

Activated Carbon ◽

Sodium Chloride ◽

Sodium Carbonate ◽

Oil Palm ◽

Elaeis Guineensis ◽

Activation Temperature ◽

Spectra Analysis ◽

Oil Palm Fronds ◽

The Difference ◽

Palm Fronds

This paper aims to understand the difference in characteristics of activated carbon produced from oil palm fronds (Elaeis guineensis Jacq) through the addition of two different activators, namely sodium carbonate (Na2CO3) and sodium chloride (NaCl). To do this, activator concentration of 10 percent each with activation temperature of 600 oC were applied in the experiment. Moreover, to determine the quality of activated carbon produced, a morphological analysis of activated carbon surfaces as well as FTIR spectra analysis on activated carbon. Identification using FTIR spectrophotometer revealed that the activated carbon in this study contained functional groups of O-H, C = O, C = C, C-C, and C-H.

Download Full-text

Leaf Lipids of Oil Palm (Elaeis guineensis Jacq.): Comparison between the Bifid Lobe of the Seedling and the Leaflet of the Matured Oil Palm Fronds.

Journal of Oleo Science ◽

10.5650/jos.51.207 ◽

2002 ◽

Vol 51 (3) ◽

pp. 207-211

Author(s):

Masakazu YAMAOKA ◽

Shiho HAYAKAWA ◽

Marzuki AZAHARI ◽

Idris ABU-SEMAN ◽

Mhd. Haniff HARUN ◽

...

Keyword(s):

Oil Palm ◽

Elaeis Guineensis ◽

Oil Palm Fronds ◽

Elaeis Guineensis Jacq ◽

Palm Fronds

Download Full-text

Antibacterial Activity Testing and Ethanol Extract Characterization of Oil Palm Fronds (Elaeis guineensis Jacq)

Pakistan Journal of Nutrition ◽

10.3923/pjn.2018.427.433 ◽

2018 ◽

Vol 17 (9) ◽

pp. 427-433 ◽

Cited By ~ 3

Author(s):

Dewi Febrina ◽

Rahmi Febriyanti ◽

Syukria Ikhsan Zam ◽

Jully Handoko ◽

Abdul Fatah ◽

...

Keyword(s):

Antibacterial Activity ◽

Oil Palm ◽

Elaeis Guineensis ◽

Ethanol Extract ◽

Oil Palm Fronds ◽

Elaeis Guineensis Jacq ◽

Palm Fronds

Download Full-text

Nutritional Content and Characteristics of Antimicrobial Compounds from Fermented Oil Palm Fronds (Elaeis guineensis Jacq.)

Journal of Tropical Life Science ◽

10.11594/jtls.10.01.04 ◽

2020 ◽

Vol 10 (1) ◽

Keyword(s):

Oil Palm ◽

Elaeis Guineensis ◽

Antimicrobial Compounds ◽

Nutritional Content ◽

Oil Palm Fronds ◽

Elaeis Guineensis Jacq ◽

Palm Fronds

Download Full-text

Respons Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) terhadap Pemberian Pupuk Organik Asal Pelepah Kelapa Sawit dan Pupuk Majemuk NPK

Agrikultura ◽

10.24198/agrikultura.v28i2.14955 ◽

2017 ◽

Vol 28 (2) ◽

Author(s):

Mira Ariyanti ◽

Gita Natali ◽

Cucu Suherman

Keyword(s):

Oil Palm ◽

Elaeis Guineensis ◽

Block Design ◽

Organic Fertilizer ◽

Dry Weight ◽

Organic Fertilizers ◽

Compound Fertilizer ◽

Elaeis Guineensis Jacq ◽

Four Levels ◽

Palm Fronds

ABSTRACTThe growth response of oil palm (Elaeis Guineensis Jacq.) seedling toward the application of organic fertilizer from palm fronds and NPK compound fertilizerThe research was aimed to study the influence between organic fertilizers from palm fronds and NPK compound fertilizer to reduce NPK compound fertilizer in main nursery. The experiment was conducted from January to April 2017 at the Experiment Station Ciparanje, Faculty of Agriculture, Universitas Padjadjaran. The experimental design used was Randomized Block Design that arranged in factorial patterns with two factors and three replications. The fisrt factor was dosage of organic fertilizers from palm fronds consisted of three levels of 0 g/polybag, 800 g/polybag, and 1600 g/polybag and the second factor was dosage of NPK compound fertilizer consisted of four levels of 0 g/polybag, 20 g/polybag, 40 g/polybag, and 60 g/polybag. The result of the experiment showed that there was interaction effect between organic fertilizers from palm fronds and NPK compound fertilizer on height of seedling and dry weight of the shoot. The dosage of 1600 g/polybag organic fertilizers from palm fronds with the dosage of 20 g/polybag NPK compound fertilizer showed the best result in dry weight of the shoot.Keywords: Oil palm seedling, Main nursery, Organic fertilizer, Palm frond, NPK compound fertilizerABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh interaksi antara pupuk organik asal pelepah kelapa sawit dengan pupuk majemuk NPK yang baik untuk mengurangi penggunaan pupuk majemuk NPK di pembibitan utama kelapa sawit. Percobaan dilaksanakan dari bulan Januari sampai dengan April 2017 di Kebun Percobaan Ciparanje, Fakultas , Universitas Padjadjaran. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan pola faktorial yang diulang sebanyak tiga kali. Faktor pertama meliputi dosis pupuk organik asal pelepah kelapa sawit terdiri dari tiga taraf yaitu 0 g/polybag, 800 g/polybag, dan 1600 g/polybag dan faktor kedua dosis pupuk majemuk NPK yang terdiri empat taraf yaitu 0 g/polybag, 20 g/polybag, 40 g/polybag, dan 60 g/polybag. Hasil percobaan menunjukkan bahwa terdapat pengaruh interaksi pupuk organik asal pelepah kelapa sawit dengan pupuk majemuk NPK terhadap tinggi tanaman dan bobot kering tajuk. Perlakuan pupuk organik asal pelepah kelapa sawit 1600 g/bibit dengan pupuk majemuk NPK 20 g/bibit menghasilkan bobot kering tajuk bibit kelapa sawit terbaik.Kata Kunci: Bibit kelapa sawit, Pembibitan utama, Pupuk organik, Pelepah kelapa sawit, NPK

Download Full-text

Flutuação Populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae) em Plantios de Palma de Óleo em Roraima

EntomoBrasilis ◽

10.12741/ebrasilis.v8i2.490 ◽

2015 ◽

Vol 8 (2) ◽

pp. 130-134 ◽

Cited By ~ 2

Author(s):

Ruy Guilherme Correia ◽

Antonio Cesar Silva Lima ◽

Antonio Carlos Centeno Cordeiro ◽

Francisco Clemilto Da Silva Maciel ◽

Walmer Bruno Rocha Martins ◽

...

Keyword(s):

Aggregation Pheromone ◽

Palm Oil ◽

Oil Palm ◽

Elaeis Guineensis ◽

Cane Sugar ◽

Population Fluctuation ◽

Forest Environment ◽

Rhynchophorus Palmarum ◽

Elaeis Guineensis Jacq ◽

Field Traps

Esta pesquisa teve como objetivo avaliar a ﬂutuação populacional de Rhynchophorus palmarum L. (Coleoptera: Curculionidae) em plantios de Elaeis guineensis Jacq, em ecossistemas de savana e floresta no estado de Roraima. A pesquisa foi desenvolvida durante o período de janeiro de 2011 a fevereiro de 2012 nos campos experimentais da Embrapa Roraima: Monte Cristo e Caroebe, numa área de 2 hectares com a cultura da Palma de Óleo, em cada campo. Foram distribuídas armadilhas iscadas com roletes de cana-de-açúcar e feromônio de agregação para captura dos insetos no entorno dos plantios. Ocorreu flutuação de R. palmarum com picos populacionais nos meses de julho e agosto no ecossistema de savana e de abril a setembro no ambiente de floresta. A população de R. palmarum foi menor em meses de baixa precipitação pluviométrica nos dois ambientes avaliados com a Palma de Óleo em RoraimaPopulation Fluctuation of Rhynchophorus palmarum L. (Coleoptera: Curculionidae) in Plantations of Oil Palm in RoraimaAbstract. This research aimed to evaluate the population fluctuation Rhynchophorus palmarum L. (Coleoptera: Curculionidae) in Elaeis guineensis Jacq plantations in forest and savanna ecosystems in the state of Roraima. The research was conducted during the period from January 2011 to February 2012 in the experimental field of Embrapa Roraima: Monte Cristo and Caroebe in an area of 2 hectares with culture Oil Palm in each field. Traps baited with rollers cane sugar and aggregation pheromone for capturing insects in the vicinity of the plantations were distributed. Fluctuation occurred R. palmarum with population peaks in the months of July and August in the savanna ecosystem and from April to September in the forest environment. The population of R. palmarum was lower in months of low rainfall in the two environments assessed with a palm-oil-in Roraima.

Download Full-text

A review of main factors affecting palm oil acidity within the smallholder oil palm (Elaeis guineensis Jacq.) sector in Cameroon

African Journal of Food Science ◽

10.5897/ajfs2017.1611 ◽

2017 ◽

Vol 11 (9) ◽

pp. 296-301 ◽

Cited By ~ 2

Author(s):

Benoit Constant Likeng-Li-Ngue ◽

Godswill Ntsomboh-Ntsefong ◽

Georges Frank Ngando-Ebongue ◽

Hermine Ngalle-Bille ◽

Achille Nyouma ◽

...

Keyword(s):

Palm Oil ◽

Oil Palm ◽

Elaeis Guineensis ◽

Factors Affecting ◽

Main Factors ◽

Elaeis Guineensis Jacq

Download Full-text

Kontribusi Produksi Cellular Lightweight Concrete Serat Limbah Pelepah Kelapa Ssawit Terhadap Emisi CO2

Dinamika Lingkungan Indonesia ◽

10.31258/dli.6.2.p.104-109 ◽

2019 ◽

Vol 6 (2) ◽

pp. 104

Author(s):

Zainuri Zainuri ◽

Sujianto Sujianto ◽

Adrianto Ahmad ◽

Feliatra Feliatra

Keyword(s):

Co2 Emissions ◽

Palm Oil ◽

Oil Palm ◽

Experimental Approach ◽

Lightweight Concrete ◽

Global Climate ◽

Palm Fruit ◽

Reduction Of Co2 ◽

Palm Fronds ◽

By Products

The vast palm oil plantations in Riau province which are 2,430,500 hectares (BPS Indonesia, 2017) have great potential as a provider of CPO (Crude Palm Oil) and other by-products and include waste. The midrib is always lowered along with the decrease in oil palm fruit bunches at harvest. Handling of waste from the midrib is only by stacking it in the field and letting it dry and self-destruct. Oil palm midribs are still a problem today because they can affect the global climate with greenhouse gas emissions. Carbon emissions can still be minimized by utilizing oil palm midribs. This study aims to measure the reduction of CO2 emissions as an added ingredient in the production of fiber CLC. Presentation of research results using descriptive methods. Research conducted in laboratories with an experimental approach is quantitative. The findings of this study are that the use of oil palm fronds as an added ingredient in producing CLC of solar and electric fuel fibers by 1 m3 can reduce CO2 emissions. The conclusion of this study is that CO2 emissions that can be reduced in the manufacture of 1 m3 of fiber CLC using diesel fuel is 111,582 tons/year and when using an electrically driven engine the CO2 emissions that can be reduced are 120.887 tons/year.

Download Full-text