scholarly journals Pengaruh Penggunaan Effective Microorganism 4 (EM4) Pada Budidaya Jamur Merang (Volvariella volvaceae) Menggunakan Media Tandan Kosong Kelapa Sawit.

2019 ◽  
Vol 7 (1) ◽  
pp. 59 ◽  
Author(s):  
Andriyanto Andriyanto ◽  
Retni S Budiarti ◽  
Agus Subagyo
Keyword(s):  
Palm Oil ◽  
Cellulose Content ◽  
Processing Industry ◽  
Mushroom Production ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
The World ◽  
High Cellulose ◽  
Effective Microorganism

Indonesia is the biggest producer of palm oil in the world. Palm oil empty fruit bunches is the biggest waste generated by the palm oil processing industry. However, utilization of the palm oil empty bunches has been not optimal. The palm oil empty fruit bunches have potential to be developed into a medium for growing mushroom because it has a high cellulose content. However, the high content of cellulose and lignin in palm oil empty fruit bunches is difficult to decompose into organic material that need for mushroom growth. The composting processes of empty fruit bunches can be increased by using Effective Microorganism (EM4). This study aims to understanding the role of Effective Microorganism 4 (EM4) on Volvariella volvaceae cultivation processes that used Empty Fruit Bunches compost. This research was conducted by composted the empty fruit bunch with different concentration of EM-4 there are 0%, 10%, 15%, 20% and 25%. Parameters observed were number of mushrooms, weight of mushrooms and C / N ratio of compost. The results showed that EM-4 had reduce C/N ratio of empty bunch palm oil compost, C/N ratio was not affected mushroom production and EM4 was affected mushroom production, the highest production reached by concentration of 15% that had not significant with concentration of 5%, 10% and 20%. At concentration of 25% mushroom production was decreased. It is probably there are several mechanisms by EM4 microorganisms containing that affected mushrooms production. 

scholarly journals Utilization of palm oil waste as bioenergy

2019 ◽  
Vol 3 (1) ◽  
pp. 48-66
Author(s):  
Amalia Murnihati Noerrizki ◽  
Tresna Kusuma Putri ◽  
Ernah Ernah
Keyword(s):  
Palm Oil ◽  
Animal Feed ◽  
Economic Value ◽  
Processing Industry ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
The World ◽  
World Demand ◽  
Palm Oil Mill ◽  
Increasing Demand

Palm oil is one of the most widely produced plantation commodities in the world. World demand for palm oil is also increasing due to the increasing demand for products that use palm oil. This increase ultimately results in the development of the palm oil processing industry which causes the increasing volume of waste produced. Palm oil waste can be utilized and treated as bioenergy so as to add economic value to the waste. The purpose of this paper is to determine the benefits of palm oil waste as bioenergy. The results show that palm oil waste such as shells, empty fruit bunches of palm, fibers, leaves, midribs and Palm Oil Mill Effluent (POME) have several potential contents to be utilized as bioenergy such as biogas, biodiesel, biobriquette, electricity generator, and activated charcoal. Apart from that as bioenergy, palm oil waste can be used as an antioxidant, animal feed, fertilizer and concrete additives.

scholarly journals Kemampuan jamur pelapuk kayu isolat JPA dan Trichoderma Sp. S2-2 dalam mendegradasi tandan kosong kelapa sawit untuk menghasilkan selulosa The capability of wood rot fungus JPA isolate and Trichoderma sp. S2-2 in degradation of oil palm empty fruit bunches to produce cellulose

2016 ◽  
Vol 82 (2) ◽  
Author(s):  
. ALHIDAYATULLAH ◽  
Lisdar I SUDIRMAN1 ◽  
Okky Setyawati DHARMAPUTRA
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Trichoderma Harzianum ◽  
Raw Materials ◽  
Value Added ◽  
Cellulose Content ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
Trichoderma Sp ◽  
Value Added Products

Abstract  Oil palm empty fruit bunches (OPEFB) are the ligno-cellulosic wastes from palm oil processing. They can be used to produce raw materials for value-added products. The purpose of this study was to determine the degradation capacity of JPA wood rot fungi and Trichoderma sp. S2-2 on OPEFB. The 500 g of substrates consisted of 81% of OPEFB, 15% bran, 1.5% lime and 1.5% gypsum were used for growing. The substrates were inoculated with five treatments i.e without isolate (K); with JPA isolate (JPA); with Trichoderma sp. S2-2 (T); with the two isolates (JPA + T); and with JPA isolate and after four weeks of incubation inoculated with Trichoderma sp. S2-2 [(JPA)+T]. All treatments were incubated for eight weeks. The results showed that JPA+T was the best treatment which the two isolates must be inoculated simultaneously for degradation of OPEFB. Lignin and cellulose content on JPA+T treatment respectively were 20.83% and 33.77%. C/N ratio of OPEFB degraded with JPA+T was lower than the C/N ratio of TKKS degraded with Trichoderma harzianum and TKKS degraded with EM4 in previous study. AbstrakTandan kosong kelapa sawit (TKKS) merupakan limbah lignoselulosa dari pengolahan minyak kelapa sawit. TKKS dapat dimanfaatkan untuk memperoleh bahan baku untuk produk bernilai tambah. Tujuan penelitian ini adalah untuk mengetahui kemampuan degradasi jamur pelapuk kayu isolat JPA dan Trichoderma sp. S2-2 pada TKKS. Sebanyak 500 g substrat terdiri dari 81% TKKS, 15% dedak, 1,5% kapur, dan 1,5% gypsum digunakan untuk per-tumbuhan. Substrat diinokulasi dengan lima perlakuan yaitu tanpa isolat (K); dengan isolat JPA (JPA); dengan Trichoderma sp. S2-2 (T); dengan isolat JPA dan setelah empat minggu inkubasi, diinokulasi dengan Trichoderma sp. S2-2 [(JPA+T)]. Semua perlakuan diinkubasi selama delapan minggu. Hasil percobaan menunjukkan bahwa perlakuan JPA+T adalah perlakuan terbaik yaitu kedua isolat tesebut harus diinokulasi secara bersamaan untuk mendegradasi TKKS. Kandungan lignin dan selulosa TKKS dengan  perlakuan  JPA+T   masing-masing  adalah  20,83% dan 33,77%. Rasio C/N TKKS hasil degradasi dengan JPA+T lebih  rendah  daripada  rasio C/N pada TKKS yang didegradasi dengan Trichoderma harzianum dan TKKS yang didegradasi dengan EM4 pada penelitian sebelumnya.

scholarly journals Kemampuan jamur pelapuk kayu isolat JPA dan Trichoderma Sp. S2-2 dalam mendegradasi tandan kosong kelapa sawit untuk menghasilkan selulosa The capability of wood rot fungus JPA isolate and Trichoderma sp. S2-2 in degradation of oil palm empty fruit bunches to produce cellulose

2016 ◽  
Vol 82 (2) ◽  
Author(s):  
. ALHIDAYATULLAH ◽  
Lisdar I SUDIRMAN1 ◽  
Okky Setyawati DHARMAPUTRA
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Trichoderma Harzianum ◽  
Raw Materials ◽  
Value Added ◽  
Cellulose Content ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
Trichoderma Sp ◽  
Value Added Products

Abstract  Oil palm empty fruit bunches (OPEFB) are the ligno-cellulosic wastes from palm oil processing. They can be used to produce raw materials for value-added products. The purpose of this study was to determine the degradation capacity of JPA wood rot fungi and Trichoderma sp. S2-2 on OPEFB. The 500 g of substrates consisted of 81% of OPEFB, 15% bran, 1.5% lime and 1.5% gypsum were used for growing. The substrates were inoculated with five treatments i.e without isolate (K); with JPA isolate (JPA); with Trichoderma sp. S2-2 (T); with the two isolates (JPA + T); and with JPA isolate and after four weeks of incubation inoculated with Trichoderma sp. S2-2 [(JPA)+T]. All treatments were incubated for eight weeks. The results showed that JPA+T was the best treatment which the two isolates must be inoculated simultaneously for degradation of OPEFB. Lignin and cellulose content on JPA+T treatment respectively were 20.83% and 33.77%. C/N ratio of OPEFB degraded with JPA+T was lower than the C/N ratio of TKKS degraded with Trichoderma harzianum and TKKS degraded with EM4 in previous study. AbstrakTandan kosong kelapa sawit (TKKS) merupakan limbah lignoselulosa dari pengolahan minyak kelapa sawit. TKKS dapat dimanfaatkan untuk memperoleh bahan baku untuk produk bernilai tambah. Tujuan penelitian ini adalah untuk mengetahui kemampuan degradasi jamur pelapuk kayu isolat JPA dan Trichoderma sp. S2-2 pada TKKS. Sebanyak 500 g substrat terdiri dari 81% TKKS, 15% dedak, 1,5% kapur, dan 1,5% gypsum digunakan untuk per-tumbuhan. Substrat diinokulasi dengan lima perlakuan yaitu tanpa isolat (K); dengan isolat JPA (JPA); dengan Trichoderma sp. S2-2 (T); dengan isolat JPA dan setelah empat minggu inkubasi, diinokulasi dengan Trichoderma sp. S2-2 [(JPA+T)]. Semua perlakuan diinkubasi selama delapan minggu. Hasil percobaan menunjukkan bahwa perlakuan JPA+T adalah perlakuan terbaik yaitu kedua isolat tesebut harus diinokulasi secara bersamaan untuk mendegradasi TKKS. Kandungan lignin dan selulosa TKKS dengan  perlakuan  JPA+T   masing-masing  adalah  20,83% dan 33,77%. Rasio C/N TKKS hasil degradasi dengan JPA+T lebih  rendah  daripada  rasio C/N pada TKKS yang didegradasi dengan Trichoderma harzianum dan TKKS yang didegradasi dengan EM4 pada penelitian sebelumnya.

scholarly journals Analisis Konsentrasi SO2, NO2 dan Partikulat pada Sumber Emisi Tidak Bergerak (Cerobong) Berbahan Bakar Batubara dan Cangkang (Studi Kasus di Kabupaten Muaro Jambi)

2019 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
Sugiarto Sugiarto ◽  
Peppy Herawati ◽  
Anggrika Riyanti
Keyword(s):  
Palm Oil ◽  
Oil Palm ◽  
Meteorological Data ◽  
Combustion Process ◽  
Quality Standard ◽  
Primary Data ◽  
Processing Industry ◽  
Oil Processing ◽  
Palm Shell ◽  
Oil Palm Shell

The palm oil processing industry in which produces Crude Palm Oil (CPO) generally uses boilers. The combustion process with a boiler will produce pollutants in the form of particulates (dust), and gases such as NO2 and SO2. There are two palm oil processing industries in Muaro Jambi District that use different fuels: coal and oil palm shell. The purpose of this study was to determine the ratio of SO2, NO2 and particulate concentration in industries that use coal and oil palm shell.  Primary data taken in the form of concentrations of SO2, NO2 and particulates also meteorological data. Secondary data taken in the form of map area, height and diameter of the boiler, and production capacity. Sampling time is in the morning, afternoon and evening which is repeated in 3 times. The results showed that the comparison of NO2 and SO2 concentrations produced from coal-fired boilers was higher than shell-fired boilers, but both were still below the quality standard. Particulate concentrations in the palm oil processing industry that use coal-fired boilers are above the quality standard, while shell-fired boilers still meet quality standards.

scholarly journals Characterization of lignocellulosic composition and residual lipids in empty fruit bunches from palm oil processing

2019 ◽  
Vol 70 (3) ◽  
pp. 314 ◽  
Author(s):  
M. P.C. Volpi ◽  
R. G. Bastos ◽  
A. P.R. Badan ◽  
M. H.A. Santana ◽  
V. S. Santos
Keyword(s):  
Fatty Acid ◽  
Palm Oil ◽  
Palm Fruit ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
Palm Fruits ◽  
Fatty Acid Compositions

Empty fruit bunches (EFBs) are an agro-industrial residue discarded in the environment when the fresh palm fruits are removed for oil extraction. EFBs are abundant in palm-oil-producing countries and cause environmental problems. Besides their content in lignocellulosic, EFBs also contain amounts of residual lipids from the separation process. Because the palm fruit has two main types of oil from the pulp (palm oil) or the seeds (kernal oil), the residual EFBs lipids may have different compositions. Thus, this work aimed at characterizing the lignocellulosic content and the residual lipids in two EFBs from different palm oil producers. The EFBs were classified as Type 1 and Type 2 according to their source. The results showed that Type 1 EFBs had higher lignocellulosic and fatty acid compositions, similar to palm and kernel oils, while Type 2 EFBs had lower lignocellulosic content and fatty acid composition, similar to palm oil.

scholarly journals ANALYSIS OF SUPPLY CHAIN MANAGEMENT AND INDUSTRIAL CLUSTER OF OIL PALM IN NORTH SUMATRA

2017 ◽  
Vol 7 (2) ◽  
pp. 201
Author(s):  
Saut H Siahaan
Keyword(s):  
Supply Chain ◽  
Palm Oil ◽  
Raw Materials ◽  
Oil Industry ◽  
Global Market ◽  
Added Value ◽  
Primary Data ◽  
Processing Industry ◽  
Oil Processing ◽  
North Sumatra

Downstream palm oil industry development through concept application of cluster in North Sumatra province is become the hope of government to increase added value and competitiveness of product, but whether this concept can boost the competitiveness of the palm oil industry, remains a challenge. This is mainly related to the diversity of actors in the supply chain industry and competition in a global market that include environmental aspects. Therefore, industry cluster analysis from perspective of the supply chain of palm oil processing industry to be interesting. This study uses a qualitative exploratory approach, and primary data obtained by in-depth interviews of actors in the supply chain of palm oil processing industry in North Sumatra province in 2013 up to 2015. The analysis showed that smallholder plantations have a considerable contribution in supplying raw materials Fresh Fruit Bunches (FFB) for palm oil processing industry, hence the existence of smallholder plantations can not be excluded in the development of downstream palm oil industry. Furthermore, the results of this study also indicate that they need to encourage the establishment of governance structures industry palm oil supply chain, improvement strategies, distribution, and justice so that the distribution of benefits for the actors in the supply chain can be awakened. In this regard, efforts to promote sustainable plantation industry business is still very necessary, especially to preserve biodiversity and benefit all actors in the supply chain of palm oil industry.

scholarly journals Analysis of Constraints and Opportunities for the Development of Smallholder Coconut Oil Processing Industry in Micro Enterprises Konawe Islands Regency

2020 ◽  
Vol 5 (6) ◽  
pp. 237
Author(s):  
La Rianda Baka ◽  
La Ode Alwi ◽  
Dhian Herdhiansyah ◽  
Samsul Alam Fyka ◽  
Waode Siti Anima Hisein
Keyword(s):  
Palm Oil ◽  
Nutritional Value ◽  
Economic Value ◽  
Coconut Oil ◽  
Processing Industry ◽  
Government Program ◽  
Micro Scale ◽  
Technology And Innovation ◽  
Oil Processing ◽  
By Products

It is based on the fact that small-scale coconut oil processing in micro-scale businesses is facing serious threats and competition with palm oil produced by large and medium-sized entrepreneurs, resulting in a downturn in business as well as weakening the motivation of coconut farmers to process coconut production into coconut oil. As a result, coconut farmers in their daily lives actually buy palm oil processed by large and medium entrepreneurs, while their businesses are getting worse. In line with this, through this research, an analysis of the obstacles and opportunities for the development of the people's coconut oil processing industry was carried out. The purpose of this study was to analyze the barriers to developing the people's coconut oil processing industry on a micro-scale business and to analyze the opportunities for developing the people's coconut oil processing industry on a micro-scale business. The research method is through a Focus Group Discussion (FGD) to identify obstacles and opportunities for developing the coconut oil processing industry, followed by Analysis Hierarchy Process (AHP) to determine priority problems and priority opportunities that should be carried out by multi-stakeholders for the development of the coconut oil processing industry. The results showed that the priority obstacles to the development of the coconut oil processing industry in micro-scale businesses in Konawe Islands Regency were product marketing problems, financial capital, and business funding problems, production equipment problems, skilled labor issues, raw material problems, micro-business protection policy issues, business organization, and management problems, as well as problems in the use of information technology and innovation. The priority of opportunities for the development of the micro-scale coconut oil processing industry in Konawe Kepualauan Regency is the presence of economic value by-products of coconut oil processing, namely shell charcoal, nata de coco, and coconut coir, there is a tendency for people to consume more coconut oil than consume coconut oil. Palm oil, the existence of a government program to encourage the coconut processing industry, and the nutritional value that is unique to coconut oil. Organizational and business management problems, as well as problems in the use of information technology and innovation. The priority of opportunities for the development of the micro-scale coconut oil processing industry in Konawe Kepualauan Regency is the presence of economic value by-products of coconut oil processing, namely shell charcoal, nata de coco, and coconut coir, there is a tendency for people to consume more coconut oil than consume coconut oil. Palm oil, the existence of a government program to encourage the coconut processing industry and the nutritional value that is unique to coconut oil. Organizational and business management problems, as well as problems in the use of information technology and innovation. The priority of opportunities for the development of the micro-scale coconut oil processing industry in Konawe Kepualauan Regency is the presence of economic value by-products of coconut oil processing, namely shell charcoal, nata de coco, and coconut coir, there is a tendency for people to consume more coconut oil than consume coconut oil. Palm oil, the existence of a government program to encourage the coconut processing industry and the nutritional value that is unique to coconut oil.

scholarly journals Profil pH dan Volatile Suspended Solids pada Proses Pengomposan Tandan Kosong Kelapa Sawit Menggunakan Pupuk Cair Organik Aktif sebagai co-Composting

2020 ◽  
Vol 9 (1) ◽  
pp. 11-15
Author(s):  
Bambang Trisakti ◽  
Irvan Pranatha Sijabat
Keyword(s):  
Oil Palm ◽  
Suspended Solids ◽  
Organic Liquid ◽  
Optimum Moisture Content ◽  
Raw Material ◽  
Processing Industry ◽  
Liquid Fertilizer ◽  
Empty Fruit Bunches ◽  
Oil Processing ◽  
Processing Site

Oil Palm Empty Fruit Bunches (OPEFB) from the palm oil processing industry is discharged to the final processing site without any use. OPEFB can be used as raw material for composting by adding active organic liquid fertilizer (ALOF). This study aims to determine the composter design of pH and volatile suspended solids (VSS) by varying the capacity of the composter so that good quality compost is produced. The composting process is done by cutting oil palm empty fruit bunches with a size of 1-3 cm then put into the composter with a capacity variations of 2, 5 and 10 kg and added active organic liquid fertilizer to reach the optimum moisture content (MC) value of 55-65%. The results of the analysis are compared with SNI 19-7030-2004. The parameters analyzed during composting are pH and VSS. The results of composting that meet the compost criteria based on SNI 19-7030-2004 are composter capacity of 5 kg, where the results obtained during composting are pH 7.5 and VSS 211.640 mg/L.

Effect of NaOH Concentration on Microstructure of Boiler Ash Based Geopolymer

2014 ◽  
Vol 803 ◽  
pp. 173-178 ◽  
Author(s):  
Zarina Yahya ◽  
Abdullah Mohd Mustafa Al Bakri ◽  
Hussin Kamarudin ◽  
I. Khairul Nizar ◽  
A.R. Razak
Keyword(s):  
Mechanical Properties ◽  
Sodium Silicate Solution ◽  
Silicate Solution ◽  
Sem Analysis ◽  
Processing Industry ◽  
Oil Processing ◽  
Geopolymer Matrix ◽  
Alkaline Activator ◽  
Boiler Ash

Boiler ash is one of the waste material from palm oil processing industry and it was widely available. The role of alkaline activator in geopolymer is important for its mechanical properties. NaOH and sodium silicate solution was used as alkaline activator. In order to investigate effect of NaOH concentration on microstructure of boiler ash based geopolymer 6 different NaOH concentration (6M, 8M, 10M, 12M, 14M, 16M) were used. The boiler ash based geopolymer samples were cured in oven at temperature 80 °C for 24 hr. The compressive strength of geopolymer samples at 7 days showed that 14M obtained the maximum strength (13.9 MPa). This result was supported with SEM analysis were the 14M geopolymer sample showed more dense geopolymer matrix compared to others.

scholarly journals PENGEMBANGAN BIODIESEL KELAPA SAWIT DI INDONESIA

2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Ahmad Faroby Falatehan ◽  
A. Dwi Siswanto
Keyword(s):  
Palm Oil ◽  
Production Capacity ◽  
Secondary Data ◽  
Raw Material ◽  
Oil Consumption ◽  
Tariff Policy ◽  
Role Of Government ◽  
Production Capability ◽  
The World

Palm oil has become the flagship product in the plantation business in Indonesia. Currently, Indonesia has become the country with the largest palm oil production capacity in the world. With the production capability, the opportunities to diversify energy made from palm oil to be possible.This study analyzes using secondary data to determine the extent of the potential of palm oil as the main source of raw material for biodiesel in Indonesia. The results of the analysis states that the production capacity and expansion of palm oil a very massive, energy diversification is a relevant step and is feasible. The role of government through export levy tariff policy in determining the oil consumption in the interest of the domestic market.Key word : Palm oli, Biodiesel, CPO, flagship productABSTRAK Kelapa sawit telah menjadi produk unggulan dalam bisnis perkebunan di Indonesia. Saat ini Indonesia telah menjadi negara dengan kemampuan produksi kelapa sawit terbesar di dunia. Dengan kemampuan produksi tersebut maka peluang untuk melakukan diversifikasi energi berbahan baku kelapa sawit menjadi sangat mungkin. Analisis kajian ini dilakukan dengan menggunakan data sekunder untuk mengetahui sejauhmana potensi kelapa sawit sebagai sumber utama bahan baku biodiesel di Indonesia. Hasil analisis menyatakan bahwa dengan kemampuan produksi dan perluasan lahan kelapa sawit yang sangat massif, diversifikasi energi merupakan langkah yang relevan dan sangat mungkin dilakukan.Peran pemerintah melalui kebijakan tariff pungutan ekspor ikut menentukan konsumsi sawit bagi kepentingan pasar domestik.Kata kunci : Kelapa Sawit, Biodiesel, CPO, produk unggulan

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