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INDONESIA
Biopropal Industri
Published by Kementerian Perindustrian Republik Indonesia
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering
Arjuna Subject : -
Articles 10 Documents
 1 
Search results for , issue "Vol 6, No 2 (2015)" : 10 Documents clear
Purification and In situ Iodisation of Blotong Solid Waste into Consumption Salt in Iodized-Salt Industry Nilawati, Nilawati; Marihati, Marihati
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.783 KB)

Abstract

The solid waste of iodized-salt industry are sapon (50-100 kilograms) and blotong (1-2 tons) per 10 tons per day. The objective of this research was for recycling blotong through purification, recrystallization and in situ iodisation to increase NaCl content and homogeneous KIO3. This research used two variables which were KIO3 concentration within 30,40, 50 & 60 ppm, and brine water of blotong that had soluted into 240Be (consist of salt water which purified with Na2CO3, NaOH and unpurified salt water). The composition of blotong were 12.318% water content, 46.409% Cl-, 82.685% pure NaCl, 0.784% Mg2+, 1.420% Ca2+ and 2.747% SO4.After purification and recrystallization, impurities was decreased, Mg2+ became 0.278% (64.54% reduction) and Ca2+ became 0.153% (89.23% reduction). NaCl content was increasing into 96.481% and fulfilled the NaCl standard of salt consumption based on SNI 3556-2010 (94.7%).
Characterization of Ethanol Extract from Katumpangan Air Herbs (Peperomia pellucida L. Kunth Angelina, Marissa; Amelia, Puteri; Irsyad, Muchammad; Meilawati, Lia; Hanafi, Muhammad
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.884 KB)

Abstract

Peperomia pellucida L. Kunth known as “Katumpangan Air” is a potential medicinal plants used traditionally for uric acid, rheumatic, headache, stomachache, antimicrobial. This study aims to establish  the non-specific  and specific parameters of ethanol extract from Katumpangan air (EKA). EKA was collected from three different growth places: South Tangerang (6.833%), Bogor (7.8%) and Yogyakarta (13.125%). The results show that organoleptic extract characterization from three places were same: thick, blackish green brown, bitter and have a characteristic odor. The average content of water-soluble compounds was within range 7.39-13.29%, ethanol-soluble 15.33-16.68%, flavonoid total 3.807-4.244%. The range of moisture content was 12.25-16.34%, ash total 1.21-2.78%, acid insoluble ash 0.19-1.62%, drying shrinkage 21.62-24.98%, specific gravity 1.0010-1.0034 g/mL for the non-specific parameter. Microbial contamination testing results 0.61x103-1.13x103 coloni/g, the contaminant testing mold/yeast 0.1x102-1.7x102 coloni/g, while lead metal 0.15-0.18 mg/kg, cadmium 0-0.11 mg/kg and arsenic <0.005µg/kg.
The Formulations of Scrub Cream from Non Fermentation Cocoa Powder and The Effects on Skin Yumas, Medan; Ramlah, Sitti; Mamang, Mamang
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.831 KB)

Abstract

The content of non fermented cocoa powder is phenolic compounds of polyphenols group which protecting skin from ultra violet radiation (UVB). This research aims to determine the concentration of non fermented cocoa powder that capable to protect the skin from UVB. This study used a complete randomized design with a treatment on the concentration of non fermented cocoa powder as the active ingredient of scrub cream. Scrub cream was made from non fermented cocoa powder in a variable concentration 2.5; 3.5; 4.5; 5.5% (w/w) with three replicates. The results showed that the viscosity were 36, 42, 49 and 70 dps, respectively. The four scrub cream have pH value above 5 which fulfilled the standard of SNI 01-3524-1994 and uncontained of Pb and Hg. The most panelists was preferred scrub cream with the concentration of non-fermented cocoa powder 3.5%, it gave moisture and smooth effect also lasted minimum for 180 minutes.
Utilization of Fiber Empty Bunches of Palm Oil as a growing medium of Pleurotus ostreatus Hidayati, Hidayati; Hidayat, Mohammad Rusdi; Asmawit, Asmawit
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.079 KB)

Abstract

The Utilization of fiber empty bunches of palm oil as a medium for the growth of Pleurotus ostreatus is an effort to reduce waste in the palm oil industry. This research aims to determine the best formulation of fiber empty bunches from palm oil and sawdust as a growth medium for P. ostreatus. The results showed that the fiber combined with sawdust can be used as a medium for the growth of P. ostreatus in Pontianak. The Growth of mycelium, fruiting bodies, hoods diameter and number of fruiting bodies produced were different in each treatment group. The use of a mixture of 50% fiber without pretreatment and 50% sawdust (B2D0) gave the best results indicated from the weight of P. ostreatus was 149.39 g/baglog and biological efficiency was 49.8%.
Adsorption of Lead Ion in Water Solutions using Kaolin-Surfactant Modified as Adsorben Putra, Alfian; Lestari, Novia; Meilina, Hesti
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1850.679 KB)

Abstract

Kaolin is one of the natural adsorbent materials. The adsorption ability of kaolin is still low and need to be modified with organic compounds such as surfactants. This research aimed to optimize the lead adsorption in a waste water using modified kaolin. This study modified kaolin adsorben with cationic surfactants which have activated on temperature 300oC during 3 hours in a furnace. The comparison of kaolin and surfactant were 1:0, 1:2, 1:3 and 2:1, respectively while adsorption time were 30, 60 and 90 minute. Lead was used as the artificial waste at a concentration of 100 ppm. The waste from municipal reservoir water storage of Lhokseumawe was used as a benchmark and application. The sample was analyzed by using AAS and characterized by FTIR. The modified adsorben kaolin-surfactan 1:2 gained the highest reduction of efficiency 78% while the lead ion of municipal waste decreased from 4.65 ppm into 2.67 ppm.
Adsorption of Lead Ion in Water Solutions using Kaolin-Surfactant Modified as Adsorben Alfian Putra; Novia Lestari; Hesti Meilina
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1850.679 KB) | DOI: 10.36974/jbi.v6i2.839

Abstract

Kaolin is one of the natural adsorbent materials. The adsorption ability of kaolin is still low and need to be modified with organic compounds such as surfactants. This research aimed to optimize the lead adsorption in a waste water using modified kaolin. This study modified kaolin adsorben with cationic surfactants which have activated on temperature 300oC during 3 hours in a furnace. The comparison of kaolin and surfactant were 1:0, 1:2, 1:3 and 2:1, respectively while adsorption time were 30, 60 and 90 minute. Lead was used as the artificial waste at a concentration of 100 ppm. The waste from municipal reservoir water storage of Lhokseumawe was used as a benchmark and application. The sample was analyzed by using AAS and characterized by FTIR. The modified adsorben kaolin-surfactan 1:2 gained the highest reduction of efficiency 78% while the lead ion of municipal waste decreased from 4.65 ppm into 2.67 ppm.
Purification and In situ Iodisation of Blotong Solid Waste into Consumption Salt in Iodized-Salt Industry Nilawati Nilawati; Marihati Marihati
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.783 KB) | DOI: 10.36974/jbi.v6i2.834

Abstract

The solid waste of iodized-salt industry are sapon (50-100 kilograms) and blotong (1-2 tons) per 10 tons per day. The objective of this research was for recycling blotong through purification, recrystallization and in situ iodisation to increase NaCl content and homogeneous KIO3. This research used two variables which were KIO3 concentration within 30,40, 50 & 60 ppm, and brine water of blotong that had soluted into 240Be (consist of salt water which purified with Na2CO3, NaOH and unpurified salt water). The composition of blotong were 12.318% water content, 46.409% Cl-, 82.685% pure NaCl, 0.784% Mg2+, 1.420% Ca2+ and 2.747% SO4.After purification and recrystallization, impurities was decreased, Mg2+ became 0.278% (64.54% reduction) and Ca2+ became 0.153% (89.23% reduction). NaCl content was increasing into 96.481% and fulfilled the NaCl standard of salt consumption based on SNI 3556-2010 (94.7%).
Characterization of Ethanol Extract from Katumpangan Air Herbs (Peperomia pellucida L. Kunth Marissa Angelina; Puteri Amelia; Muchammad Irsyad; Lia Meilawati; Muhammad Hanafi
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.884 KB) | DOI: 10.36974/jbi.v6i2.835

Abstract

Peperomia pellucida L. Kunth known as “Katumpangan Air” is a potential medicinal plants used traditionally for uric acid, rheumatic, headache, stomachache, antimicrobial. This study aims to establish  the non-specific  and specific parameters of ethanol extract from Katumpangan air (EKA). EKA was collected from three different growth places: South Tangerang (6.833%), Bogor (7.8%) and Yogyakarta (13.125%). The results show that organoleptic extract characterization from three places were same: thick, blackish green brown, bitter and have a characteristic odor. The average content of water-soluble compounds was within range 7.39-13.29%, ethanol-soluble 15.33-16.68%, flavonoid total 3.807-4.244%. The range of moisture content was 12.25-16.34%, ash total 1.21-2.78%, acid insoluble ash 0.19-1.62%, drying shrinkage 21.62-24.98%, specific gravity 1.0010-1.0034 g/mL for the non-specific parameter. Microbial contamination testing results 0.61x103-1.13x103 coloni/g, the contaminant testing mold/yeast 0.1x102-1.7x102 coloni/g, while lead metal 0.15-0.18 mg/kg, cadmium 0-0.11 mg/kg and arsenic <0.005µg/kg.
The Formulations of Scrub Cream from Non Fermentation Cocoa Powder and The Effects on Skin Medan Yumas; Sitti Ramlah; Mamang Mamang
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.831 KB) | DOI: 10.36974/jbi.v6i2.836

Abstract

The content of non fermented cocoa powder is phenolic compounds of polyphenols group which protecting skin from ultra violet radiation (UVB). This research aims to determine the concentration of non fermented cocoa powder that capable to protect the skin from UVB. This study used a complete randomized design with a treatment on the concentration of non fermented cocoa powder as the active ingredient of scrub cream. Scrub cream was made from non fermented cocoa powder in a variable concentration 2.5; 3.5; 4.5; 5.5% (w/w) with three replicates. The results showed that the viscosity were 36, 42, 49 and 70 dps, respectively. The four scrub cream have pH value above 5 which fulfilled the standard of SNI 01-3524-1994 and uncontained of Pb and Hg. The most panelists was preferred scrub cream with the concentration of non-fermented cocoa powder 3.5%, it gave moisture and smooth effect also lasted minimum for 180 minutes.
Utilization of Fiber Empty Bunches of Palm Oil as a growing medium of Pleurotus ostreatus Hidayati Hidayati; Mohammad Rusdi Hidayat
Biopropal Industri Vol 6, No 2 (2015)
Publisher : Balai Riset dan Standardisasi Industri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.079 KB) | DOI: 10.36974/jbi.v6i2.837

Abstract

The Utilization of fiber empty bunches of palm oil as a medium for the growth of Pleurotus ostreatus is an effort to reduce waste in the palm oil industry. This research aims to determine the best formulation of fiber empty bunches from palm oil and sawdust as a growth medium for P. ostreatus. The results showed that the fiber combined with sawdust can be used as a medium for the growth of P. ostreatus in Pontianak. The Growth of mycelium, fruiting bodies, hoods diameter and number of fruiting bodies produced were different in each treatment group. The use of a mixture of 50% fiber without pretreatment and 50% sawdust (B2D0) gave the best results indicated from the weight of P. ostreatus was 149.39 g/baglog and biological efficiency was 49.8%.

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