Teknik Pub Date : 2021-11-26 DOI: 10.14710/teknik.v42i3.35821

FX Anjar Tri Laksono, Fendy Kusdiantoro, János Kovács, Widhiatmoko Herry Purnomo

{"title":"Analisis Kematangan Batuan Induk Hidrokarbon di Formasi Naintupo, Sub-Cekungan Tarakan, Provinsi Kalimantan Utara","authors":"FX Anjar Tri Laksono, Fendy Kusdiantoro, János Kovács, Widhiatmoko Herry Purnomo","doi":"10.14710/teknik.v42i3.35821","DOIUrl":"https://doi.org/10.14710/teknik.v42i3.35821","url":null,"abstract":"[Title: The Maturity Analysis of Hydrocarbon Source Rock in the Naintupo Formation, Tarakan SubBasin, North Kalimantan Province] The Tarakan Sub-Basin, located in North Kalimantan Province, is estimated to have the hydrocarbon potential of around two billion barrels of oil equivalent (BOE). This study aims to analyze the maturity of the source rock and the hydrocarbon potential in the Naintupo Formation, Tarakan Sub-Basin. The method used in this study is the analysis of Total Organic Carbon (TOC), Vitrinite reflectance (Ro), Hydrogen Index (HI), Tmax, Potential Yield (PY), S1, Oxygen Index (OI), and Oil Production Index (OPI). This research shows that the Naintupo Formation is an effective source rock with TOC between 1.02-5.92 wt.%, HI 52-115 mg HC/gr TOC, Ro 0.62% -1.84%, Tmax 436oC -468oC, S1 0.17-0.32, and OPI 0.15-0.4. The type of hydrocarbon with the greatest potential is natural gas. The largest natural gas potential is in the South Sembakung-1, Tanjung Bimau-1, Sesayap E1, and Tanjung Kramat-1 Wells. This study concludes that the Naintupo Formation has the potential to produce the natural gas in the Tarakan Sub-Basin.","PeriodicalId":30795,"journal":{"name":"Teknik","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49191697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deteksi Kavitasi Pompa Sentrifugal Menggunakan Metode Decision Trees Berbasis Sinyal Getaran 基于Metode决策树的离心泵振动信号导航检测

Teknik Pub Date : 2021-11-25 DOI: 10.14710/teknik.v42i3.35960

B. P. Kamiel, Muhammad Malik Nadziful Malik, Krisdiyanto Krisdiyanto

引用次数: 0

Quality Service Improvement using Hybrid Big Data Analytics Model: A Case of AYCE Korean BBQ Restaurant 基于混合大数据分析模型的服务质量改进:以AYCE韩国烧烤餐厅为例

Teknik Pub Date : 2021-11-25 DOI: 10.14710/teknik.v42i3.32949

R. Sukwadi, Williem Halim, Nguyen Thi Bich Thu

引用次数: 0

Review: Aplikasi Material Komposit Berbasis Kitosan sebagai Bahan Kemasan Makanan 回顾:以Kitosan为基础的材料包装应用

Teknik Pub Date : 2021-11-25 DOI: 10.14710/teknik.v42i3.36499

Shalahudin Nur Ayyubi, K. Kusmiyati, Aprilina Purbasari, Wahyu Zuli Pratiwi

引用次数: 0

Optimasi Operasi Danau Rawa Pening dengan Program Dinamik untuk Pemanfaatan Sumber Daya Air yang Optimal 沼泽湖行动的优化与最佳水资源利用的动力计划

Teknik Pub Date : 2021-11-08 DOI: 10.14710/teknik.v42i3.33765

Dyah ari Wulandari, Sriyana Sriyana, Salamun Salamun, Dwi Kurniani, A. N. Tristanto, Zelly Rinaldi, Reza Kandriani, Anisa R. Rahardiyanti

引用次数: 0

Peningkatan Efisiensi Kinerja Switched Reluctance Motor dengan Metode Pergeseran Sudut Fasa 用相位角移动法提高开关磁阻电机效率

Teknik Pub Date : 2021-11-08 DOI: 10.14710/teknik.v42i3.33970

Agata Dita Wardani, Slamet Riyadi, L. H. Pratomo, F. Setiawan

引用次数: 1

Performance analysis of State-Estimator Implementation on Hardware-In-The-Loop of Ball and Beam System 球梁系统半实物状态估计器实现的性能分析

Teknik Pub Date : 2021-01-14 DOI: 10.14710/teknik.v43i1.41681

M. Z. Romdlony, Fakih Irsyadi, Dien Rahmawati, Handika Yulma Kristiawan

{"title":"Performance analysis of State-Estimator Implementation on Hardware-In-The-Loop of Ball and Beam System","authors":"M. Z. Romdlony, Fakih Irsyadi, Dien Rahmawati, Handika Yulma Kristiawan","doi":"10.14710/teknik.v43i1.41681","DOIUrl":"https://doi.org/10.14710/teknik.v43i1.41681","url":null,"abstract":"Ball and beam system (BBS) is a commonly used model to represent several complex and unstable systems. BBS is underactuated system. It is an ideal model to implement kind of control theory. Most of control design are done using simulation method. This method is not realistic because it is conducted on the ideal situation which implies that the result cannot be directly used to control the real system. Hardware in the loop (HIL) simulation is a method that can be used to solve these problems. The use of real controller makes the design experience more realistic and ready to implement. This paper proposes a design of full state feedback for BBS stabilization using HIL simulator. The contribution of this work is to design state estimator on the BBS setup to estimate position and velocity. The result shows that the proposed control and estimator are successfully implemented. The estimator can estimate the output position with time convergent about 1,32 second. The performance of the system is similar with simulation and real plant implementation. It shows that this method can represent the dynamic response of the system on full state feedback control.","PeriodicalId":30795,"journal":{"name":"Teknik","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45945238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Back Matter Back Matter

Teknik Pub Date : 2020-12-31 DOI: 10.14710/teknik.v41i3.35434

E. Teknik

引用次数: 0

Analysis of the Effect of Biodiesel B20 and B100 on the Degradation of Viscosity and Total Base Number of Lubricating Oil in Diesel Engines with Long-Term Operation Using ASTM D2896 and ASTM D445-06 Methods 用ASTM D2896和ASTM D445-06方法分析生物柴油B20和B100对长期运行柴油机润滑油粘度和总碱值降解的影响

Teknik Pub Date : 2020-12-28 DOI: 10.14710/TEKNIK.V41I3.32515

J. Sentanuhady, A. I. Majid, W. Prashida, W. Saputro, N. P. Gunawan, T. Y. Raditya, M. Muflikhun

{"title":"Analysis of the Effect of Biodiesel B20 and B100 on the Degradation of Viscosity and Total Base Number of Lubricating Oil in Diesel Engines with Long-Term Operation Using ASTM D2896 and ASTM D445-06 Methods","authors":"J. Sentanuhady, A. I. Majid, W. Prashida, W. Saputro, N. P. Gunawan, T. Y. Raditya, M. Muflikhun","doi":"10.14710/TEKNIK.V41I3.32515","DOIUrl":"https://doi.org/10.14710/TEKNIK.V41I3.32515","url":null,"abstract":"Based on its characteristics, biodiesel has a higher density, viscosity, and acidity level than diesel fuel, so it has a disadvantages in terms of lubricants especially in the long run. The impact, it can decrease the kinematic viscosity of the lubricant, a decrease in the total base number, and the impact by decreased of the engine performance. This research aims to determine the characteristics of lubricants from the use of biodiesel (B20 and B100) related to the kinematic viscosity of lubricants and Total Base Number (TBN). The testing method were used ASTM D2896-15 and ASTM D445-06 standard. The study used two units Kubota RD 65 DI-NB diesel engines with a cylinder volume of 376 cc. The rotary speed of the machine was keep constant at 2200 rpm and were operated for 300 hours non-stop. Moreover, the sampled was carried out every multiple of 100 hours. Based on the research results, the quality of lubricants with B100 fuel is no better than lubricants with B20 fuel. B100-fueled lubricants have kinematic viscosity values at temperatures of 40 °C and 100 °C and has lower TBN values than B20-fueled lubricants.","PeriodicalId":30795,"journal":{"name":"Teknik","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42782811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Study on Tool Deterioration in Machining with Minimum Quantity Lubrication (MQL) Condition 最小润滑量（MQL）条件下加工刀具劣化的研究

Teknik Pub Date : 2020-12-21 DOI: 10.14710/TEKNIK.V41I3.27348

R. Qoryah, Allen Luviandy, Mahros Darsin

引用次数: 0

Teknik最新文献