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JURNAL CITRA WIDYA EDUKASI
Published by Politeknik Kelapa Sawit Citra Widya Edukasi
ISSN : 20860412     EISSN : 26866307     DOI : -
Core Subject : Economy, Humanities, Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Industrial & Manufacturing Engineering
Jurnal Citra Widya Edukasi merupakan jurnal ilmiah yang sangat terkait dengan ilmu pengetahuan dalam bidang pertanian dan perkebunan, teknologi pengolahan serta manajemen logistik. Jurnal ini diharapkan dapat menjadi media komunikasi ilmiah bagi para pakar, peneliti dan praktisi yang bergerak di ketiga bidang ilmu tersebut.
Arjuna Subject : Umum - Umum
Articles 231 Documents
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Pengelompokan Persediaan Barang dengan Metode FSN Analysis (Fast, Slow and Non-moving) Berdasarkan Turn Over Ratio (TOR) M Hudori; Niro Tami B Tarigan
JURNAL CITRA WIDYA EDUKASI Vol 11 No 2 (2019): JCWE Edisi Agustus 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

This research discusses classification of inventory in a warehouse of palm oil plantation company located in Central Kalimantan Province. The purpose of this research is to classify inventory of goods by the method of FSN Analysis (Fast, Slow and Non-moving) based on turn over ratio (TOR) and how to control these goods. The method used is quantitative analysis based on historical data using the FSN Analysis and TOR methods. The result showed that the classification of inventory by the method produced three classify of goods, ie fast-moving, slow-moving and non-moving. The three classify of goods need different management system. The goods in the fast-moving that a large quantity of need can be managed by applying safety stock and reorder point, while that small quantity and items in the slow-moving can be managed by the periodic review (R, s, S) power method approximation or can be bought when needed. While goods in the non-moving are sufficient to be purchased when needed, while still taking into quantity and schedule of demand so that no stockout conditions occur.
Mengetahui Kualitas Briket Cangkang Kelapa Sawit Menggunakan Perekat Arpus sebagai Energi Alternatif Azhar Basyir Rantawi
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Palm shell biomass has a very large amount. This can be found in the processing of palm fruit into palm oil, 60% of the palm shells produced in each process of making palm oil. With such a large amount, palm oil shells can be used as an energy source that can be used daily. This study purpose to compare the quality of oil palm shell charcoal briquettes with the quality of briquettes from the Indonesian National Standard. The making of briquettes in this study uses the low compaction method using a binder. The binder used in the manufacture of briquettes is arpus. Some things that become the assessment parameters include heat value, moisture content, ash content and time of combustion. The results showed that the calorific value produced was 6,366 kcal/kg, the resulting water content was 5.5%, the ash content produced was 7.11%, and the burning time was 92.3 minutes. The quality values ​​produced by palm shell charcoal briquettes using arpus fuel have better quality values ​​than the Indonesian National Standard (SNI No.1 / 6235/2000).
Sabun Cair Berbahan Dasar Olein Kelapa Sawit dengan Penambahan Ektrak Bandotan (Ageratum conyzoides L.) Hendra Saputra; Yudi Dermawan; Sari Laras Wati
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Palm oil contains oleic acid which acts as an antimicrobial in soap. The oil used is olein from palm oil which has been refined from the degumming, bleaching, deodorizing and filtering process to separate olein and stearin. Liquid soap is made from the reaction process between vegetable fats and potassium bases by the saponification process. The study purpose to determine the manufacture of olein-based liquid soap with the addition of Ageratum conyzoides extract and determine the optimal formulation for additional extracts in according with the Indonesian National Standard. Liquid soap is made as much as 4 variations of the addition of Ageratum conyzoides extract (0,5 ml, 7 ml and 9 ml). Testing the quality of liquid soap that has been made is adjusted to SNI 06-4085-1996 which includes observations of organoleptic, pH, free fatty acids, specific gravity of soap, moisture content, free alkali and high foam. The result of olein-based soap with the addition of Ageratum conyzoides extract can be made into liquid soap with an optimal formulation of 5 ml of Ageratum conyzoides extract. Based on the result of research and comparison with SNI, liquid soap with the addition of 5 ml of Ageratum conyzoides extract has the aroma of soy milk, pH according to skin pH 10.22, specific gravity of soap 1.0109 g/ml, free alkali 0.1485%, water content 78.4997%, high foam 88.1282 mm, and value of free fatty acids 0.1191%.
Pengaruh Jumlah Lubang pada Body Lori terhadap Perbandingan Oil Losses in Empty Bunch dan Oil in Condensate Istianto Budhi Rahardja; Ahdiat Leksi Siregar; Siti Purwani
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Palm Oil Mill (PKS) there are oil losses that cannot be eliminated, but it can be minimized, among them are the oil losses in empty bunch and the oil in condensate. The standardization of oil losses in empty bunch in POM is ≤ 2.25% (oil/wet matter), while the standardization of oil in condensate is ≤ 1% (oil/wet matter). The relationship of oil content contained in the empty bunch to condensate is due to the influence of holes in the body of the buggy. Thus, trials were carried out on two buggy units in the POM, ie buggy with 461 holes and 572 holes. The purpose of this research was to determine the value of the ratio of oil losses in empty bunch to the two buggy design. This research was conducted on May 27th – 29th, 2018. Data collection using literature study and observation method. The result showed that the buggy with in 461 holes resulted in 2.58% oil loss in empty bunch, more than the buggy with in 572 holes, ie 2.00%; and conversely, the buggy with in 572 holes resulted 1.05% oil in condensate, more than the buggy with in 461 holes, ie 0.88% only.
Pengukuran Kinerja Pemeliharaan Mesin Produksi Pabrik Kelapa Sawit Menggunakan Overall Equipment Effectiveness (OEE) M Hudori
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Equipment performance of a POM can be measured using OEE. Measurement of OEE on screw press can be done through the operating hours of the equipment and the resulting oil losses. The result of the measurement will show how effectivity the treatment carried out on the equipment. The purpose of this research was to determine the condition of performance of screw press through OEE measurement and to know what indications are shown by the performance condition. This research was conducted at a POM located in South Kalimantan Province. The data used is data derived from company document for one year. Based on the result of the discussion it can be concluded that screw press tool used in POM has low performance condition. This can be seen from the measured OEE value which is still below the world class company standard. The low OEE value indicates that the maintenance system applied to the screw press has not been effective. Therefore it is necessary to do an analysis of causes of the problem so that appropriate repair can be made according to their need
Biodelignifikasi Bunga Jantan Kelapa Sawit Pasca Anthesis Menggunakan Trametes Versicolor Ratih Rahhutami; Aline Sisi Handini; Indriana Lestari
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

The purpose of this study were to determine the effect of biodelignification with Trametes versicolor and to get the best dosage of Trametes versicolor on the levels of lignin, holocellulose, hemicellulose and cellulose of oil palm male flowers post anthesis. This research was conducted at Laboratory of Chemistry Politeknik Kelapa Sawit Citra Widya Edukasi and Laboratory of Biochemistry Institut Pertanian Bogor in April – Oktober 2019. This study used a one factor completely randomized design method with 2 treatments: Trametes versicolor 40 ml (A1) and Trametes versicolor 60 ml (A2). Each treatments were three replications. The total unit of experiments were 6 unit. Data were analized with analysis of variance with α 5 %, if there was a significant treatment effect, the further analysis using LSD (Least Significant Differences). The results showed that biodelignification with Trametes versicolor did not significantly affect for all variabels and the dose of Trametes versicolor showed the same effectiveness for the levels of lignin, holocellulose, hemicellulose, and cellulose of oil palm male flowers post anthesis.
Analisis Nilai Kerugian Akibat Deadstock Menggunakan Metode Net Present Value . Sugiyatno; Aulia Fitriana
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

PT Bangun Jaya Alam Permai 1 (PT BJAP 1), a palm oil plantation company, has the largest central warehouse. There has been a buildup of inventory in the warehouse and eventually become deadstock due to improper company decision making. The purpose of this study was to determine losses due to deadstock with the concept of time value of money and the Net Present Value (NPV) method. The difference between the deadstock value between the past and the present is due to the influence of time value of money. Efforts can be made to minimize the losses by improving the planning decision-making system in terms of investment and other company policies.
Pembaharuan dan Perubahan Nilai-Nilai Pancasila dalam Kehidupan Berbangsa dan Bernegara . Sulistyanto
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

This paper tries to give a philosophical answer towards problem of dynamics in Pancasila. It is expected able to give justification for Pancasila; so that it will enrich teoritical sides and develop Pancasila praxis as natonal foundation and ideology of Indonesian people. It is hoped that this paper will give a contribution for keeping consistency, relevance, and contextualization of Pancasila is always needed by Indonesian people who are continuously developing according to world development. The realization of the expectation will make Pancasila able to play a role: internally, it functions as a glue of unity and union of Indonesian people and directs nation struggle towards its ideals. Externally, it functions as a nation identity so that Indonesian people are different from other people.
Deskripsi Morfologi dan Biomassa Bibit Kelapa Sawit (Elaeis guineensis Jacq.) dengan Penambahan Amelioran Kompos Eceng Gondok pada Media Tumbuh Subsoil Sylvia Madusari; Toto Suryanto; . Sa'dun; Saiful Hidayat
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Water hyacinth is an invasive plant that often causes a decrease in environmental quality. Water hyacinth composts were done by chopping water hyacinth and mixing the chopped with cow dung with a ratio of 3: 1, and commercial bioactivators. The study was conducted in two groups of oil palm seedlings and each group consisted of 5 treatments The first group consisted of P10 = 100% subsoil, P11 = 100% water hyacinth compost, P12 = subsoil and sand + water hyacinth compost (3:1), P13 = subsoil and sand + water hyacinth compost (1:1), P14 = subsoil and sand + water hyacinth compost (1:3). The second group consists of P20 = 100% subsoil, P21 = 100 water hyacinth compost, P22 = subsoil + water hyacinth compost (3:1), P23 = subsoil + water hyacinth (1:1), P24 = subsoil + water hyacinth compost (1:3). The results of the study on group one of palm oil seedlings showed that 25% subsoil and sand planting media + 75% water hyacinth compost gave the highest plant growth at 3 BST. Group two plants showed that the application of water hyacinth compost on the planting medium had a significant effect on plant height successively in the treatment P23 = 50% subsoil + 50% water hyacinth (22.5 cm). Invasive water hyacinth potentialy to be used as an alternative mixture of growing media for crop cultivation.
Aplikasi Mulsa Alang-Alang (Imperata cylindrica) dan Pengolahan Tanah terhadap Pertumbuhan Gulma di Areal Perkebunan Kelapa Sawit Vira Irma Sari
JURNAL CITRA WIDYA EDUKASI Vol 11 No 3 (2019): JCWE Edisi Desember 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Imperata cylindrica is belongs to the class A weed group (very dangerous). Control of weeds regularly continues, and this causes high weed waste in plantations. One of the activities carried out to handle it is to use it as mulch to maintain moisture and reduce weed growth. Mulch application will be more optimal if combined with tillage, because weed seeds in the soil will be cut off and fail to germinate. The combination of these two activities is expected to be able to control the growth of weeds and maintain good soil conditions. This study aims to obtain alternative pre-growing weed control, determine the effectiveness of mulch application and soil management activities in controlling weeds. This research was conducted in Experimental Garden 2 and Biology Laboratory of Polytechnic Kelapa Sawit Citra Widya Edukasi Bekasi, from April to May 2017. The research was arranged in a Factorial Randomized Block Design (RBD), the first factor was the application of mulch consisting and the second factor is tillage The results of the experiment showed that the application of mulch Imperata cylindrica and tillage can be used as an alternative activity to control weeds and the real interaction between the two activities can be seen in the number of weeds 1 Week After Planting (1 WAP). Mulch application has a single significant effect on the number of weeds 2 and 3 WAP, whereas tillage does not show any significant effect on all parameters.

Page 18 of 24 | Total Record : 231

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