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PENGARUH LAMA PENYULINGAN DAN KOMPOSISI BAHAN BAKU TERHADAP RENDEMEN DAN MUTU MINYAK ATSIRI DARI DAUN DAN BATANG NILAM (Pogostemon cablin Benth) Sulaiman, A
Jurnal Riset Industri Hasil Hutan Vol 4, No 2 (2012)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.85 KB)

Abstract

The research of Distillation And Raw Material Composition Effect of Yield And Quality EssentialOil of Leaves And Stem Patchouli (Pogostemon cablin Benth). This study aimed to examine the influence of the length of distillation and composition of raw materials to the yield and quality of essential oil of patchouli leaves and stems to produce essential oils that have a high quality and yield. The time required to obtain the highest yield of patchouli oil is 8 hours, by composition of 100% leaf (1:0), that is equal to 3.631%, while the lowest yield of patchouli oil are produced from 100% stem (1:0) by distillation of 4 hours, in the amount of 0.10%. Composition that produces patchouli oil with the best quality is 100% stems (0:1) but that yield is lower, while the quality of patchouli oil produced by 100% leaf (1:0) and a mixture of leaf-stem (1:1) quality is still lower than the patchouli oil from the stem, but its yield is better than the yield of oil patchouli by 100% composition of the stem (0:1).Keywords:  essential oil, pogostemon cablin benth, yield
Infectious Bronchitis Vaccination Protocols for Laying Hens A Sulaiman; J R Roberts
Media Peternakan Vol. 34 No. 3 (2011): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (303.015 KB) | DOI: 10.5398/medpet.2011.34.3.159

Abstract

A research was conducted to investigate the effects of vaccination protocols for Infectious Bronchitis (IB) on egg production, egg quality, and IB antibody titres of laying hens. Different initial vaccination (Control, VicS eye, VicS spray, VicS water, A3 eye, A3 spray, and A3 water) for IB were administered to day-old Isa Brown hens.  Half the hens were revaccinated regularly during lay whereas the other hens were not vaccinated. Results showed that initial vaccination treatment had significant effects on hen day egg production and egg quality of egg weight, shell reflectivity, shell breaking strength, shell thickness, albumen height, Haugh Units, and IB antibody titre levels, but had no effect on percentage of shell and yolk colour. Egg weight and shell reflectivity were less favourable in the control hens.  In contrast, shell breaking strength and shell thickness were highest for the group that initially received A3 vaccine in water. However, regular revaccination had some deleterious effects on egg production and egg quality. There were no significant effects of revaccination on IB antibody titres. It is concluded that there was little advantage in regularly revaccinating laying hens for IB virus, since they had received appropriate initial vaccination. 
PENGARUH LAMA PENYULINGAN DAN KOMPOSISI BAHAN BAKU TERHADAP RENDEMEN DAN MUTU MINYAK ATSIRI DARI DAUN DAN BATANG NILAM (Pogostemon cablin Benth) A Sulaiman
Jurnal Riset Industri Hasil Hutan Vol 4, No 2 (2012)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.85 KB) | DOI: 10.24111/jrihh.v4i2.1204

Abstract

The research of Distillation And Raw Material Composition Effect of Yield And Quality EssentialOil of Leaves And Stem Patchouli (Pogostemon cablin Benth). This study aimed to examine the influence of the length of distillation and composition of raw materials to the yield and quality of essential oil of patchouli leaves and stems to produce essential oils that have a high quality and yield. The time required to obtain the highest yield of patchouli oil is 8 hours, by composition of 100% leaf (1:0), that is equal to 3.631%, while the lowest yield of patchouli oil are produced from 100% stem (1:0) by distillation of 4 hours, in the amount of 0.10%. Composition that produces patchouli oil with the best quality is 100% stems (0:1) but that yield is lower, while the quality of patchouli oil produced by 100% leaf (1:0) and a mixture of leaf-stem (1:1) quality is still lower than the patchouli oil from the stem, but its yield is better than the yield of oil patchouli by 100% composition of the stem (0:1).Keywords:  essential oil, pogostemon cablin benth, yield
PEMANFAATAN BATANG KELAPA DAN KAYU KARET SEBAGAI BAHAN BAKU GLULAM A Sulaiman; Dwi Harsono
Jurnal Riset Industri Hasil Hutan Vol 4, No 2 (2012)
Publisher : Kementerian Perindustrian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (111.363 KB) | DOI: 10.24111/jrihh.v4i2.1205

Abstract

The research of coconut and rubber wood utilization as raw material for glulam has been done. This research aims to optimize the function of rubber wood and palm stem by the incorporation of technology and adhesion to wood products in the form of building construction materials. In addition, knowing the physical and mechanical properties of glulam based on three variations of the type of timber (rubber wood, coconut, coconut stem wood + rubber), and various number of layers (5 layers, 6 layers, and 7 layers). Each combination treatment was repeated three times. The best mechanical physical properties of glulam for type of rubber wood, with 7 layers. Keywords : glulam, coconut wood, rubber wood, characters physical, characters mechanic
The Compliance of Ship's Crew Toward International Convention Implementation for Controlling of Ballast Water and Sediment from Ships In Offshore Port of Taboneo A Sulaiman; Achmad Syamsu Hidayat; Mijani Rahman; Noor Arida Fauzana
Journal Omni-Akuatika Vol 14, No 1 (2018): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.254 KB) | DOI: 10.20884/1.oa.2018.14.1.471

Abstract

This study aims to analyze the level of compliance of the ship’s crew toward The BWM Convention. (Ballast Water Management Convetion). This research is kind of qualitative using a research design that relates the independent variables and the dependent variable at the same time. The study was conducted in the Offshore Port of Taboneo with a total sample of 54 respondents. The research data is primary data from interview by using questioner and secondary data obtained from interview and literature study. The results showed that the Compliance of the crew on the ship that has been equipped with Ballast Water Treatment System (BWTS) is 66.67 % of respondents fall into the category approach to obedient and 33.33 % of respondents approach to non-obedient category. So also the compliance of crew on board ship that has not been equipped with BWTS there are as many as 60.61 % of respondents fall into the category approach to obedient and 39.39 % of respondents approach to non-obedient category.