Experience

BIAENERGI

• Indonesia
• Oil and Gas
• 1 - 100 Employee

• Staff Process Engineer

  • Jul 2023 - Present

  Jakarta Selatan, Jakarta Raya, Indonesia - mengamati sistem alir fluida beserta fasilitas yang ada pada suatu aset wilayah kerja sumber daya alam hulu migas - memodelkan struktur alir fluida dan informasi kuantitas di suatu aset wilayah kerja sumber daya alam hulu migas - mereview proses pengendalian informasi kuantitas pada suatu aset sumber daya alam hulu migas. - melakukan analisis diskrepansi kuantitas dalam sistem alir fluida - menafsirkan hasil verifikasi dan uji diskrepansi kuantitas pada wilayah kerja sumber daya… Show more - mengamati sistem alir fluida beserta fasilitas yang ada pada suatu aset wilayah kerja sumber daya alam hulu migas - memodelkan struktur alir fluida dan informasi kuantitas di suatu aset wilayah kerja sumber daya alam hulu migas - mereview proses pengendalian informasi kuantitas pada suatu aset sumber daya alam hulu migas. - melakukan analisis diskrepansi kuantitas dalam sistem alir fluida - menafsirkan hasil verifikasi dan uji diskrepansi kuantitas pada wilayah kerja sumber daya alam hulu migas Show less



PT Batu Hijau Paramesti

• Indonesia
• Environmental Services
• 1 - 100 Employee

• Data Collector

  • Feb 2023 - Jul 2023

  Bandung, Jawa Barat, Indonesia life cycle assessment data inventory



Center Biomass and Renewable Energy (C-BIORE) UNDIP

• Indonesia
• Research Services
• 1 - 100 Employee

• Laboratory Assistant

  • Feb 2020 - Jul 2023

  UPT LAB TERPADU Works around general task, research, mentoring, paper formatting, Microalgae Pond Operator and Maintenance with 15.000 L Capacity

• Student Intern

  • Jul 2019 - Jul 2020

  The Development of Bioflocculation Technology in Enhancing Microalgae Harvesting Hadiyanto, Monica Evanty Pratiwi, Widayat Department of Chemical Engineering, Magister Universitas Diponegoro Jl. Prof. Soedarto, SH, Semarang, Indonesia 50275 Abstract Microalgae is a thallus plant with a size of 2-500µm that has chlorophyll so it is very efficient in capturing and utilizing solar energy and CO2 for photosynthesis purposes. Microalgae has a great potential for… Show more The Development of Bioflocculation Technology in Enhancing Microalgae Harvesting Hadiyanto, Monica Evanty Pratiwi, Widayat Department of Chemical Engineering, Magister Universitas Diponegoro Jl. Prof. Soedarto, SH, Semarang, Indonesia 50275 Abstract Microalgae is a thallus plant with a size of 2-500µm that has chlorophyll so it is very efficient in capturing and utilizing solar energy and CO2 for photosynthesis purposes. Microalgae has a great potential for biotechnology to produce valuable products such as feed, food, cosmetics, and the pharmaceutical industry as well as bioenergy raw materials and therefore the importance of harvesting microalgae because it has many benefits. This research aims to investigate a new technique of harvesting system of microalgae using bioflocculation method and determine the optimal dose of chitosan to form Chlorella flocks and determine the optimal mixing rate in Chlorella flocculation. The harvesting system will use bioflocculation techniques i.e Chitosan flocculations, microalgae Chlorella pyrenoidosa was used as a model species. However, the main problem is the microalgae harvesting technology is expensive. The bioflocculation method has shown promise that it is energy efficient and promises lower costs compared to other techniques, as well as being environmentally friendly. Keywords : microalgae, bioflocculation, flocculation efficiency, biomass, chitosan.


Student Research & Innovation Center
• Indonesia
• Research Services
• Student Researcher

  • Jun 2021 - Jan 2022


Process Computation Laboratory Chemical Engineering Undip

• Laboratory Assistant

  • Jun 2021 - Dec 2021

  Membimbing 3 tim mahasiswa dalam mengerjakan tugas besar program komputasi proses untuk reaktor batch adiabatis dengan reaksi seri menggunakan program scilab. melatih logika berpikir dalam simulasi proses kimia. khususnya persamaan diferensial dan sistem persamaan simultan.



PT Pupuk Sriwidjaja Palembang

• Indonesia
• Chemical Manufacturing
• 700 & Above Employee

• Magang Kerja praktek

  • Aug 2021 - Sep 2021

  Palembang, Sumatera Selatan, Indonesia Pembimbing Kerja Praktik Pak Rizky Adi Nugraha Dosen Pembimbing Prof. Bakti Jos, DEA. - mempelajari kinerja primary reformer menggunakan aplikasi Aspen HYSIS dan optimasi pengaruh suhu terhadap methane slip yang dihasilkan. - mempelajari proses produksi di pabrik urea dan amonia khususnya PUSRI IB - mempelajari utilitas di Pabrik PUSRI seperti water treatment, dan demin plant


Mapala Oxygen-16
• Renewables & Environment
• Head Of Division

  • Jan 2020 - Jul 2021

SPE Universitas Diponegoro SC
• Indonesia
• Oil and Gas
• 1 - 100 Employee
• Human Resources Staff

  • Dec 2019 - Feb 2021

Himpunan Mahasiswa Teknik Kimia (HMTK) Universitas Diponegoro
• Research and Development Staff in education and science

  • Dec 2018 - Dec 2019

Student Executive Board of Engineering Faculty (BEM FT), Diponegoro University
• Indonesia
• Non-profit Organizations
• 1 - 100 Employee
• Media ,propaganda and policy-making Staff

  • Dec 2018 - Dec 2019