scholarly journals Analisis Kualitas Formula Pupuk Organik Pelet dari Eceng Gondok dan Tandan Kosong Kelapa Sawit (Quality Analysis of Organic Fertilizer Pellets Formula from Water Hyacinth and Oil Palm Empty Fruit Bunch)

2017 ◽  
Vol 9 (1) ◽  
pp. 17-28
Author(s):  
I Dewa Gede Putra Prabawa ◽  
Nurmilatina Nurmilatina
Keyword(s):  
Escherichia Coli ◽  
Heavy Metals ◽  
Moisture Content ◽  
Oil Palm ◽  
Water Hyacinth ◽  
Organic Fertilizer ◽  
Quality Analysis ◽  
Empty Fruit Bunch ◽  
Macro Nutrients

The objective of this research was to analyse organic fertilizer pellets from water hyacinth and oil palm empty fruit bunch (OPEFB) that have not been widely used in South Kalimantan. The variable of the research was the ratio of water hyacinth and OPEFB: 25%:75%, 50%:50%, and 75%:25%. The fertilizer was produced by heating the materials at 350oC, and then composting the materials using effective microorgnism 4 (EM4), and then mold into pellet shape. The results showed that the drying, heating, and composting process could increase nitrogen and phosphor content. Nitrogen in water hyacinth increased from 0.06% to 2.18%, while its increased from 0.18% to 2.49% in OPEFB. Phosphor in water hyacinth increased from 3.42% to 6.89%, while its increased from 1.95% to 4.70% in OPEFB. The quality of organic fertilizer pellet was evaluated according to Permentan No.70-2011. The result showed that the content of C-organic, macro nutrients, micro nutrients, heavy metals, Escherichia coli, Salmonella sp., moisture content, pH, and residue met the requirements. The organic fertilizer contained the highest nutrient made from 50 % water hyacinth and 50% OPEFB.Keywords: organic fertilizer pellets, oil palm empty fruit bunch, water hyacinth

scholarly journals Quality Analysis of Briquettes based on Waterding with Variation of Pressure and Pellet Geometry to Water Content and Value of Calories

2020 ◽  
Vol 8 (2) ◽  
pp. 55
Author(s):  
Lintang Pratama ◽  
Dwi Pangga ◽  
Dwi Sabda Budi Prasetya
Keyword(s):  
Moisture Content ◽  
Water Hyacinth ◽  
Calorific Value ◽  
Quality Analysis ◽  
Test Results ◽  
Heating Value ◽  
Tapioca Starch ◽  
Quality Of Water ◽  
Value Range

This study is a research on water hyacinth-based briquettes which shows the calorific value of each form of briquettes. The purpose of this study was to analyze the quality of water hyacinth briquettes with variations in pressure and pellet geometry. The quality analyzed includes moisture content and calorific value. The method of making briquettes starts from charcoal, pounding, then mixing with tapioca starch adhesive. The composition of the mixture used is 90% water hyacinth charcoal with 10% tapioca starch adhesive. 4 geometric variations are used, namely, solid box, hollow box, solid tube and hollow tube with 3 pressure variations, namely, 10 PSI, 20 PSI and 30 PSI. Test results and analysis,briquettes at a pressure of 20 PSI produces a calorific value range of 91.15 - 150.14 cal / gram. The resulting calorific value is higher than the briquettes at a pressure of 10 PSI and 30 PSI with a heating value range of 93.84 - 148.79 cal / gram and 89.81 - 135.39 cal / gram. Hollow briquettes produce a calorific value range of 107.24 - 150.14 cal / gram higher than solid geometric briquettes which produce a heating value range of 89.81 - 148.79 cal / gram. So that the contribution of the results of this research is that the community makes briquettes with shape and pressure with good results shown in this study.

scholarly journals PENGARUH TINGGI TUMPUKAN PADA PENGOMPOSAN TANDAN KOSONG KELAPA SAWIT MENGGUNAKAN PUPUK ORGANIK AKTIF DARI LIMBAH CAIR PABRIK KELAPA SAWIT DI DALAM KOMPOSTER MENARA DRUM

2015 ◽  
Vol 4 (4) ◽  
pp. 25-31
Author(s):  
Chamsa Triyadi ◽  
Yosi Rahman ◽  
Bambang Trisakti
Keyword(s):  
Electrical Conductivity ◽  
Moisture Content ◽  
Organic Fertilizer ◽  
Bacterial Count ◽  
Optimum Moisture Content ◽  
Empty Fruit Bunch ◽  
High Quality ◽  
Composting Process ◽  
Water Holding

This research aims to determine the composting technique for Empty Fruit Bunch (EFB) and to collect the degration data during composting of EFB in order to get a high quality compost. The composting process was started with cutting the EFB into four parts before it was put into composter and then followed by the addition of Activated Liquid Organic Fertilizer (ALOF) until the optimum moisture content (MC) of 55-65 % was reached. The parameters of temperature, MC, pH, C/N ratio, Electrical Conductivity (EC), Water Holding Capacity (WHC), Bacterial Count (BC) and the quality of compost were analyzed through the process. The results of this research showed that the compost were well done in about 10 days and the best degradation during the 40 days of composting was obtained in which value of MC, pH, C, N, C/N ratio, EC, WHC and BC were 79,14%; 8,1; 25,16%;1,20%; 20,97; 4,725 dS/m; 60% and 107 CFU/ml, respectively.

scholarly journals A preliminary study of the low density particle boards quality using rice husks and oil palm empty fruit bunch with plastic waste adhesive

2018 ◽  
Vol 195 ◽  
pp. 01022 ◽  
Author(s):  
Muh. Yamin ◽  
Rudito ◽  
Andi Lisnawati ◽  
Mohammad Lutfi
Keyword(s):  
Oil Palm ◽  
Building Materials ◽  
Plastic Waste ◽  
Modulus Of Rupture ◽  
Low Density ◽  
Empty Fruit Bunch ◽  
Rice Husks ◽  
Preliminary Study ◽  
Better Than

The accumulation of rice husks (RH), oil palm empty fruit bunch (OPEFB), and plastic waste (PW) can reduce the fertility of the soil. The objective of this study was to compare the quality of the low density particle boards using that waste. Experimental design was used by testing the quality of particle boards with a substitution of 50 % by weight of the total mixes for each waste (RH and OPEFB) and 50% of PW with 3 replications. The results revealed that the quality of the low density particle boards based on water content, density, and modulus of rupture (MOR) tests meet the requirements of SNI 03-2105-2006, whereas the modulus of elasticity (MOE), thickness swelling, water absorption, and the tension perpendicular to surface tests do not comply to the requirements. This preliminary study revealed that the quality of particle boards using OPEFB was better than the particle boards using RH for building materials such as ceilings.

scholarly journals Increase In Macro Nutrients By Adding Banana Waste To Liquid Organic Fertilizer

2021 ◽  
Vol 7 (3) ◽  
Author(s):  
Hendrawani Hendrawani ◽  
Husnul Hatimah ◽  
Hulyadi Hulyadi
Keyword(s):  
Organic Waste ◽  
Phosphorus Content ◽  
Organic Fertilizer ◽  
Quality Standard ◽  
Organic Fertilizers ◽  
Fermentation Time ◽  
Liquid Fertilizer ◽  
Vis Spectroscopy ◽  
Macro Nutrients

Liquid organic fertilizer is a solution from the fermentation of organic materials by involving microorganisms as a destructor of macromolecular compounds into minerals that are easily absorbed by plants. The quality of organic fertilizers is the main ingredient to get productive plants. The quality of organic fertilizer is determined by the concentration of macro nutrients such as nitrogen (N), potassium (K), and phosphorus. Getting high amounts of macronutrients fertilized organically is not easy. Macro-nutrients in organic waste with high concentrations are very difficult to obtain because each organic waste does not have all three macro-nutrients simultaneously. It takes a combination of organic waste to increase the concentration of macro nutrients in organic fertilizers. The combination of tofu whey with banana waste is one technique to obtain organic fertilizers that are high in phosphorus content. This study aims to obtain the effect and conditions of fermentation on the addition of mass of banana waste to produce optimum levels of phosphorus (P) in liquid fertilizer of tofu waste. The type of research used is pre-experimental research. The design of this study used a completely randomized design (CRD) with two factors, namely the first factor was the mass of banana waste (X) (X1 = 250 grams, X2 = 500 grams, X3 = 750 grams) and the second factor was the fermentation time (Y) (Y1 = 14 days, Y2 = 28 days, Y3 = 42 days). Determination of phosphorus content using UV-Vis spectroscopy instrument. Parameters measured were phosphorus (P) levels in liquid organic fertilizer. The independent variables in this study were the mass of banana waste and fermentation time, while the dependent variable in this study was the phosphorus content of the liquid fertilizer produced. The results of the analysis show that the phosphorus content (P) produced is X1Y1 = 0.1%, X2Y1 = 0.5%, X3Y1 = 0.09%, X1Y2 = 0.5%, X2Y2 = 2%, X3Y2 = 1.9 %, X1Y3 = 0.2%, X2Y3 = 0.5% and X3Y3 = 0.5%. There is an effect with the addition of a mass of banana waste as much as 250 grams at a 12-day fermentation time. It can be concluded that the liquid fertilizer produced has exceeded the SNI quality standard.

scholarly journals ANALISIS MUTU KIMIA DAN ORGANOLEPTIK PUPUK ORGANIK TANDAN KOSONG KELAPA SAWIT DENGAN DOSIS EM-4 BERBEDA

2019 ◽  
Vol 9 (2) ◽  
pp. 13
Author(s):  
Ade Maya Mustika ◽  
Penti Suryani ◽  
Tahrir Aulawi
Keyword(s):  
Experimental Design ◽  
Linear Regression ◽  
Oil Palm ◽  
Organic Fertilizer ◽  
Simple Linear Regression ◽  
Validity And Reliability ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Animal Sciences

This research was conducted from August to December 2016 at the PEM Laboratory of the Faculty of Agriculture and Animal Sciences State Islamic University of Sultan Syarif Kasim Riau and Central Plantation Service Laboratory. The study aims to 1). Analyzing the chemical and organoleptic qualites of Oil Palm Empty Bunches organic fertilizer with the addition of different EM-4 doses 2). Determine the best quality on the quality of Oil Palm Empty Bunches organic fertilizer. The experimental design was Completely Randomized Design (CRD) and three replications. The treatment were application of (EM4) consist of 0 ml, 5 ml, 10 ml, 15 ml, 20 ml, and 25 ml. Results analysis using ANOVA variance, simple linear regression and validity and reliability analysis. The results showed that the addition of EM-4 resulted in quality in accordance with SNI 19-7030-2004 with the dose of 5 ml, 10 ml, and 15 ml, respectively, but on the measurement of fertilizer pH organic Oil Palm Empty Bunches does not meet SNI: 19-7030-2004.

scholarly journals Pemanfaatan Limbah Cair Pabrik Kelapa Sawit Sebagai Bioaktivator Untuk Pengomposan Tandan Kosong Kelapa Sawit

2019 ◽  
Vol 8 (1) ◽  
pp. 7
Author(s):  
Zainudin Zainudin ◽  
Abdul Rofik
Keyword(s):  
Chemical Analysis ◽  
Palm Oil ◽  
Oil Palm ◽  
Organic Fertilizer ◽  
Liquid Waste ◽  
Chemical Properties ◽  
Empty Fruit Bunch ◽  
Organic C ◽  
Empty Fruit Bunches ◽  
A Value

Palm oil is an export commodity of the plantation sector which began to develop rapidly in East Kalimantan with an area until 2017 reaching 1,192,342 Ha consisting of 284,523 Ha as plasma / smallholder plants, 14,402 Ha owned by SOEs as the core and 893,417 Ha owned by Large Private Plantation.Empty bunches (Tankos) are solid waste that is produced by palm oil mills in the process of managing palm fruit bunches into crude palm oil (CPO). In each processing 1 ton of fruit bunches will produce Tankos as much as 21-23%. Oil palm empty fruit bunches that are not managed properly will become waste that does not provide benefits. Compost technology using a local microorganism starter (MOL) can be used to produce quality organic fertilizer considering the process involves decomposing bacteria of organic ingredients. Compost technology from tankos waste is very possible to be developed, both at the level of farmers and private oil palm companies. This study aim to determine the potential of palm oil mill effluent (POME) as an bioactivator for composting oil palm empty fruit bunches, and to determine the chemical quality of oil palm empty fruit bunch compost with MOL bioactivator liquid waste as organic fertilizer. Through this research, it is expected that the palm oil mill's liquid waste can be utilized as a bioactivator for compost production and can be applied to the production of oil palm empty fruit bunch compost.This research was conducted for one year. The stages of the research are as follows: 1. Chemical analysis of POME waste, 2. Making LM POME, 3. Chemical analysis of LM POME, and 4. Making EFB Compost, and Chemical Analysis of oil palm empty fruit bunch compost. Compost making using randomized block design (RBD) with 5 treatments and 4 replications include: P0 = 0 ml / liter of water, P1 = 100 ml / liter of water, P2 = 300 ml / liter of water, P3 = 600 ml / liter of water, P4 = 900 ml / liter of water.The analysis showed that there was an increase in the chemical properties of POME after becoming an LM POME activator. Increased chemical properties such as phosphorus from 0.01 to 0.02, potassium from 0.19 to 0.27, and organic carbon from 0.90 to 1.30, but some chemical properties such as pH decreased from 7.20 to 3, 37 and nitrogen decreased from 0.37 to 0.05. The EFB compost analysis results showed that the highest pH was p2 with a value of 8.23, the highest organic C at p4 treatment with a value of 57.65, the highest total N at p3 with a value of 1.80, P2O5 the highest total at p3 with a value of 0.64, and the highest total K2O at p4 with a value of 2.68. 

scholarly journals Quality Analysis Of Liquid Organic Fertilizer Using Raw Vegetable Waste From Pasar Baru Kabupaten Tuban

2020 ◽  
Vol 9 (1) ◽  
pp. 21-25
Author(s):  
Nia Nurfitria ◽  
Kuntum Febriyantiningrum ◽  
Annisa Rahmawati
Keyword(s):  
Physical Properties ◽  
Manufacturing Process ◽  
Anaerobic Fermentation ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Environmental Problems ◽  
Quality Analysis ◽  
Organic N ◽  
Vegetable Waste

This study aims to determine the manufacturing process and the quality of liquid organic fertilizer made from vegetable waste from Pasar Baru, Tuban Regency. Liquid organic fertilizer is done as a solution to the amount of vegetable waste which is the most waste produced by Pasar Baru in Tuban Regency with the amount reaching 2 tons / day. This large amount of vegetable waste will cause environmental problems if not handled and treated properly. The method used in making liquid organic fertilizer is semi anaerobic fermentation using drum composter with the addition of EM-4 bioactivator. The quality of liquid organic fertilizer will be seen based on the physical properties and the results of the analysis of macro nutrient content and adjusted to SNI determined by Permentan No. 70 Th. 2011. The results of the analysis showed that physical properties pH and temperature are fullfill the standard of SNI Permentan No.70 Th. 2011. But for the content of macro elements of C-organic, N, P, and K total are not fullfill the standard.

scholarly journals "Base Genep" Instant Spices Quality For Sale In East Denpasar

2020 ◽  
Vol 4 (2) ◽  
pp. 142-150
Author(s):  
Sofia nggoweng ◽  
Ni Made Ayu Suardani singapurwa ◽  
I Nyoman Rudianta
Keyword(s):  
Escherichia Coli ◽  
Moisture Content ◽  
Water Content ◽  
Ph Value ◽  
Descriptive Study ◽  
Experimental Methods ◽  
Plate Count ◽  
Test Results ◽  
Total Plate Count

Instant spices is a mixture of several spices that are young to be found in the market at an affordable price, and are usually used immediately as a cooking spice for certain foods. This study aims to determine the quality of the "Base Genep" instant spices sold in the East Denpasar Market. This research is a descriptive study using survey and experimental methods in the laboratory. The number of samples to be studied was 44 samples from 81 populations. The variables in the study were moisture content, pH, Escherichia coli, Total Plate Count (TPC) and mold. The results showed that from 44 samples of "Basa Genep" instant seasoning water content test results obtained were 21.62% - 23.707%, while the pH value of 44 samples of "Basa Genep" instant spice was obtained between 2.2-2.5 so that it meets the requirements.

scholarly journals The quality of compost made from mixture of Mucuna bracteata and oil palm empty fruit bunch

2021 ◽  
Vol 762 (1) ◽  
pp. 012082
Author(s):  
Sakiah ◽  
D A Saragih ◽  
A Sukariawan ◽  
Guntoro ◽  
A S Bakti
Keyword(s):  
Oil Palm ◽  
Empty Fruit Bunch

scholarly journals Utilization of Rats Purun (Eleochalists of Dulcis) and Water Hyacinth (Eichhornia Crassipes) to Reduce Mercury Level (Hg) With Phytoremediation Method

2020 ◽  
Vol 2 (1) ◽  
pp. 1-11
Author(s):  
Sileni Putri ◽  
Nasoetion Nasoetion ◽  
Muhtadi Muhtadi
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Toxic Elements ◽  
Chemical Elements ◽  
Mercury Level ◽  
Organic Fertilizer ◽  
Sample Analysis ◽  
Tidal Swamp

Metal mercury (Hg), has the chemical name hydragyrum which means liquid. Mercury metal is represented by Hg. In the periodic chemical elements Hg rank (NA) 80 and have atomic weights (BA 200,59). Rat Purun (Eleocharis dulcis) and water hyacinth (Eichhorniacrassipes) are plants that are widely found in tidal swamp land. Both plants can be used as organic fertilizer, biofilter, and absorb toxic elements such as heavy metals Lead (Pb), Iron (Fe), Mercury (Hg), Sulphate (SO4). This study aims to determine the ability of rat purun plants (Eleochalisdulcis) and water hyacinth (Eichhorniacrassipes) in reducing mercury (Hg) levels in water and to determine the effectiveness of rat purun plants (Eleochalisdulcis) and water hyacinth (Eichhorniacrassipes) in absorbing mercury Hg. Sample analysis was carried out at the Bandar Lampung Standardization Research Center.The results obtained by rat purun plants (Eleochalisdulcis) can reduce mercury levels (Hg). The effectiveness of reducing heavy metal mercury (Hg) is 97.88%. Water hyacinth plants (Eichhorniacrassipes) have effectiveness in reducing heavy metals mercury (Hg) which is equal to 96.66%.

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