The Effect of Concentration of Tobacco (Nicotiana tabacum) Extract on Growth Parameters of Rice (Oryza sativa) Inpari-32.

Autor: Sumardi, D, Bahariawan, M, Maulani, R R, Suhandono, S, Novia, C, Harahap, A F P, Gozan, M

Publikováno v: IOP Conference Series: Earth & Environmental Science; 2021, Vol. 940, p1-8, 8p

Techno-economic analysis of furfural production with various pretreatment of oil palm empty fruit bunches using SuperPro Designer.

Autor: Karimah, I, Suyuditomo, G, Harahap, A F P, Ramadhan, M Y A, Panjaitan, J R H, Sahlan, M, Hermansyah, H, Gozan, M

Publikováno v: IOP Conference Series: Earth & Environmental Science; 5/17/2021, Vol. 749, p1-8, 8p

Optimization of microwave assisted dilute ammonia pretreatment of oil palm empty fruit bunch using response surface methodology

Autor: Rahman, A A, Harahap, A F P, Sadrina, I N, Gozan, M

Publikováno v: IOP Conference Series: Materials Science and Engineering; December 2019, Vol. 673 Issue: 1 p012009-012009, 1p

Production of formic acid from oil palm empty fruit bunch via dilute acid hydrolysis by response surface methodology

Autor: Harahap, A F P, Rahman, A A, Sadrina, I N, Gozan, M

Publikováno v: IOP Conference Series: Materials Science and Engineering; December 2019, Vol. 673 Issue: 1 p012004-012004, 1p

Integer Linear Programming Model and Algorithm to Integrate Heuristics Scheduling EDD, Inventory Control and Distribution Problems in a Modular Production System

Autor: Moengin, P, Harahap, E F, Adisuwiryo, S, Fransiska, W A

Publikováno v: IOP Conference Series: Materials Science and Engineering; May 2019, Vol. 528 Issue: 1 p012039-012039, 1p