cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bogor,
Jawa barat
INDONESIA
Jurnal Teknologi Industri Pertanian
Published by Institut Pertanian Bogor
ISSN : 02163160     EISSN : 22523901     DOI : 10.24961/j.tek.ind.pert
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Engineering Industrial & Manufacturing Engineering
The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural commodities due to competition between food and energy are higher. Efforts to utilize biomass (agricultural products) has started a lot of research, not only as raw material for bioenergy, but also in an attempt to exploit agro-products into valuable economic products, and realize clean production in agro-industry.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian" : 5 Documents clear
PENGARUH LAMA PERENDAMAN DAN CARA PENGERINGAN TERHADAP MUTU LADA PUTIH Sri Usmiati dan Nanan Nurdjannah
Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract. The quality of white pepper at farm level is relatively low, sometimes it doesn’t meet the quality needed by  importer. White pepper processing technology to improve the quality of white pepper at farm level have been produced, which consist of the processing technology and its equipments. The aim of the study was to get the best of soaking time and drying method at farm level which is suitable in respect to processing method and meet the International quality standard for pepper from International Pepper Community (IPC). 100 kg of pepper berries from 8-9 months age was used for each combination treatment. The study was designed as randomized Block Designed, with two replications, and replication I and II are used as the block. The treatments applied consist of: (A) soaking period: 6 (A1), 7 (A2) and 8 (A3) days, and (B) drying methods: improved sunlight method (B1), and mechanical drying at 45-60oC (B2). White pepper produced by farmers from Batuah village, Kutai Kartanegara District, East Kalimantan Province where the study was conducted was used as control. Parameters observed were color, essential oil content, light berries content, extraneous matter, black berries content, and microbe content (TPC, fungi/yeast, Coliform and Salmonella spp). The result showed that the quality of white pepper produced by improved processing technology was better than the one produced by traditional method. White pepper produced has brighter color, oil content is higher than the ISO standard/R 959 (2.3-3.1%), water content is less than IPC WP-1 standard (10.4-12.3%), TPC less than IPC is standard (1.75x102-3.48x103 CFU/g) and free from Salmonella contamination.Key words: technology, processing, white pepper
PEMODELAN CROSSFLOW MIKROFILTRASI LARUTAN XANTAN BERDASARKAN ANALISIS DIMENSIONAL Ika Amalia Kartika, E.rliza Noor dan Danu Ariono
Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe present paper provides a model based on dimensional analysis that gives the basis for design of crossflow microfiltration processes. This gives the permeate flux (Jv) in terms of pressure drop across the filtration membrane P and the velocity v of crossflow of the feed fluid in the membrane tubes. The model is compared with experimental results of xanthan solution. The model has certain similarities with previous ones and can be used for unit optimization.Keywords : microfiltration, crossflow, xanthan, dimensional analysis
KARAKTERISASI ASAP CAIR HASIL PIROLISIS SAMPAH ORGANIK PADAT (CHARACTERIZATION OF LIQUID SMOKE PYROLYZED FROM SOLID ORGANIC WASTE) Abdul Gani Haji, Zainal Alim Mas’ud, Bibiana W. Lay, Surjono H. Sutjahjo dan Gustan Pari
Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThe liquid smoke had been produced from raw material of solid organic waste using pyrolysis reactor. The composition of organic waste as 30% bamboo, 30% wood, 20% small branch and 20% fruit peel was separated and coped manually, and then put into pyrolysis reactor. Pyrolysing processing at 350-510 oC for 5 hours and liquid smoke produced was characterized by means of rendement, total phenol and pH parameter. Besides that, the liquid smoke component was identified by GCMS. The result of this research showed that the liquid smoke was generally brownish-red color, with rendement 22.87-34.67 %, pH 3.8-4.8, and total phenolic 6.15x10-3-2.24x10-2 %. Increasing pyrolysis temperature up to 505 oC tended to increase total phenolic compound. GCMS analysis on the liquid smoke identified 61 compound, i.e. ketone (17 compounds), phenolic (14 compounds), carboxylic acid (8 compounds), alcohols (7 compounds), ester (4 compounds), aldehyde (3 compounds), and other 1 compounds. Keywords: liquid smoke, solid organic waste, pyrolysis, quality
PERMODELAN MATEMATIKA EKSTRAKSI OLEORESIN TEMULAWAK (Curcuma Xanthorrizha Roxb) DENGAN KARBONDIOKSIDA SUPERKRITIS DAN CO-SOLVENT ETANOL MENGGUNAKAN SHRINKING CORE MODEL Farah Fahma Dept. TIN
Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractThis experiment studied the extraction of oleoresin from Curcuma Xanthorrizha Roxb using supercritical carbon dioxide. Effects of various operation condition such as pressure, temperature, extractions time, and addition of ethanol-co-solvent into bulk carbon dioxide have been studied. Solubility of carbon dioxide could be increased by addition of co-solvent ethanol. Temperature and pressure affect solubility of oleoresin in carbon dioxide so that it may affect to oleoresin, and curcuminoid yield. Extraction temperature and pressure were performed at 45-65 oC and 10-18 MPa, respectively. Simulation study  that could describe the process of oleoresin extraction from Curcuma Xanthorhiza Roxb by supercritical carbon dioxide have been done using Shrinking Core Model. Fitting the calculated curve and experimental data done by trial the difference value of a and Bi, where a = (V/L) (R2/De) and Bi = (kf R/De). Effective inter particle diffusion value (De) and external mass transfer coefficient (kf) could be determined after trial value of a and Bi. At 14 Mpa, 50oC, with co-solvent, the resulted value of De is 6.572 x 10-11 and the value of kf is 1.2159 x 10-5 with error value 2.46 %. Keywords : modeling, supercritical carbon dioxide, Curcuma Xanthorrixa Roxb.
PENDUGAAN UMUR SIMPAN BUBUK JAHE MERAH (Zingiber officinale var. rubrum) Indah Yuliasih, Sugiarto dan Tedy
Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTRed ginger is one kind of ginger, which is usually used for modern and traditional herb medicine. Fresh red ginger is easily damage; therefore preservation technology is needed. Red ginger preserved by drying or being fermented as pickle. Red ginger powder is another preservation method that has advantages in better transportation and storage purposes. Red ginger powder is the main product used for base or supplement material in drug industry. Furthermore it is not only consumed in powder form but also being extracted to yield an oleoresin and essential oil. During the storage period, the quality of red ginger powder can decrease; therefore shelf life dating of red ginger powder is needed.Red ginger is dried in 1m3 cabinet dryer at 55 OC and 30 % relative humidity, under that circumstances, the red ginger‘s moisture content follows the equation Y = 123.47e-0.0203x; as the result red ginger must be dried for approximately 135 minutes to get 7.41 % of moisture content. The constant period ended at 30th minute of drying process. This point also known as critical moisture content of red ginger’s drying process, at this point red ginger has 37.00 % of moisture content.Red ginger powder without filler has the longest shelf life. At 25 OC it has 629 days of shelf life. Shelf life at 30 OC is 544 days, 343 days for shelf life at 40 OC, 1500 days for shelf life at 10 OC and 593 days of shelf life at 28 OC. Red ginger powder’s shelf life will generally decrease with filler’s addition.Keyword : ……………..

Page 1 of 1 | Total Record : 5

 1 

Filter by Year

2006 2006


Reset
Filter By Issues
All Issue Vol. 33 No. 2 (2023): Agustus (In Progress) Vol. 33 No. 1 (2023): Jurnal Teknologi Industri Pertanian Vol. 32 No. 3 (2022): Jurnal Teknologi Industri Pertanian Vol. 32 No. 2 (2022): Jurnal Teknologi Industri Pertanian Vol. 32 No. 1 (2022): Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian Vol. 31 No. 2 (2021): Jurnal Teknologi Industri Pertanian Vol. 31 No. 1 (2021): Jurnal Teknologi Industri Pertanian Vol. 30 No. 3 (2020): Jurnal Teknologi Industri Pertanian Vol. 30 No. 2 (2020): Jurnal Teknologi Industri Pertanian Vol. 30 No. 1 (2020): Jurnal Teknologi Industri Pertanian Vol. 29 No. 3 (2019): Jurnal Teknologi Industri Pertanian Vol. 29 No. 2 (2019): Jurnal Teknologi Industri Pertanian Vol. 29 No. 1 (2019): Jurnal Teknologi Industri Pertanian Vol. 28 No. 3 (2018): Jurnal Teknologi Industri Pertanian Vol. 28 No. 2 (2018): Jurnal Teknologi Industri Pertanian Vol. 28 No. 1 (2018): Jurnal Teknologi Industri Pertanian Vol. 27 No. 3 (2017): Jurnal Teknologi industri Pertanian Vol. 27 No. 2 (2017): Jurnal Teknologi Industri Pertanian Vol. 27 No. 1 (2017): Jurnal Teknologi Industri Pertanian Vol. 26 No. 3 (2016): Jurnal Teknologi Industri Pertanian Vol. 26 No. 2 (2016): Jurnal Teknologi Industri Pertanian Vol. 26 No. 1 (2016): Jurnal Teknologi Industri Pertanian Vol. 25 No. 3 (2015): Jurnal Teknologi Industri Pertanian Vol. 25 No. 2 (2015): Jurnal Teknologi Industri Pertanian Vol. 25 No. 1 (2015): Jurnal Teknologi Industri Pertanian Vol. 24 No. 3 (2014): Jurnal Teknologi Industri Pertanian Vol. 24 No. 2 (2014): Jurnal Teknologi Industry Pertanian Vol. 24 No. 1 (2014): Jurnal Teknologi Industri Pertanian Vol. 23 No. 3 (2013): Jurnal Teknologi Industri Pertanian Vol. 23 No. 2 (2013): Jurnal Teknologi Industri Pertanian Vol. 23 No. 1 (2013): Jurnal Teknologi Industri Pertnian Vol. 22 No. 3 (2012): Jurnal Teknologi Industri Pertanian Vol. 22 No. 2 (2012): Jurnal Teknologi Industri Pertanian Vol. 22 No. 1 (2012): Jurnal Teknologi Industri Pertanian Vol. 21 No. 3 (2011): Jurnal Teknologi Industri Pertanian Vol. 21 No. 2 (2011): Jurnal Teknologi Industri Pertanian Vol. 21 No. 1 (2011): Jurnal Teknologi Industri Pertanian Vol. 20 No. 3 (2010): Jurnal Teknologi Industri Pertanian Vol. 20 No. 2 (2010): Jurnal Teknologi Industri Pertanian Vol. 20 No. 1 (2010): Jurnal Teknologi Industri Pertanian Vol. 19 No. 3 (2009): Jurnal Teknologi Industri Pertanian Vol. 19 No. 2 (2009): Jurnal Teknologi Industri Pertanian Vol. 19 No. 1 (2009): Jurnal Teknologi Industri Pertanian Vol. 18 No. 2 (2008): Jurnal Teknologi Industri Pertanian Vol. 18 No. 1 (2008): Jurnal Teknologi Industri Pertanian Vol. 17 No. 3 (2007): Jurnal Teknologi Industri Pertanian Vol. 17 No. 2 (2007): Jurnal Teknologi Industri Pertanian Vol. 17 No. 1 (2007): Jurnal Teknologi Industri Pertanian Vol. 16 No. 3 (2006): Jurnal Teknologi Industri Pertanian Vol. 16 No. 1 (2006): Jurnal Teknologi Industri Pertanian Vol. 15 No. 3 (2005): Jurnal Teknologi Industri Pertanian Vol. 15 No. 2 (2005): Jurnal Teknologi Industri Pertanian Vol. 15 No. 1 (2005): Jurnal Teknologi Industri Pertanian Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian Vol. 14 No. 2 (2004): Jurnal Teknologi Industri Pertanian Vol. 14 No. 1 (2004): Jurnal Teknologi Industri Pertanian Vol. 13 No. 3 (2004): Jurnal Teknologi Industri Pertanian More Issue