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Pemanfaatan Stearin Kelapa Sawit sebagai Edible Coating Buah Jeruk Fauziati Fauziati; Yuni Adiningsih; Ageng Priatni
Jurnal Riset Teknologi Industri Vol 10 No 1 Juni 2016
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Edible coatings represent preservation techniques also function as a packaging material that is applied directly to food items including fruits. Its use is intended to extend the shelf life and improve the quality of food products and is biodegradable materials that are more environmentally friendly. Research Stearin use as edible coating on citrus fruits have been done. The use of stearin used was 0%, 0.1% and 0.2% combined with gelatin at a fixed amount that is 2 g. Edible coatings applied to citrus fruit which gained the best results are stearin 0.1% with test results shrinkage lowest weight on day 12 amounted to 5.598% for the treatment of immersion and can retain the vitamin C content of 40.3 mg / 100 g and can maintain antioksioksidan to 12 days with the antioxidant content of 74.7%.ABSTRAKEdible coating merupakan teknik pengawetan sekaligus berfungsi sebagai bahan pengemasan yang diaplikasikan secara langsung pada bahan pangan termasuk buah buahan. Penggunaannya dimaksudkan untuk memperpanjang masa simpan dan memperbaiki kualitas produk pangan serta merupakan bahan yang biodegradable sehingga lebih ramah lingkungan. Penelitian penggunaan Stearin kelapa sawit sebagai edible coating pada buah jeruk telah dilakukan. Penggunaan stearin yang digunakan adalah 0%, 0.1% dan 0.2% yang dikombinasikan dengan gelatin dengan jumlah tetap yaitu 2 g. Edible coating diaplikasikan ke buah jeruk dimana diperoleh hasil terbaik yaitu stearin 0.1% dengan hasil uji susut bobot terendah pada hari ke 12 sebesar 5.598% untuk perlakuan celup dan dapat mempertahankan kandungan vitamin C sebesar 40.3 mg/100 gr serta dapat mempertahankan antioksioksidan sampai 12 hari dengan kandungan antioksidan 74.7%. Kata kunci : Stearin, Edible Coating, buah jeruk

Karakteristik Edible Film Berbasis Karagenan dan Stearin Sawit sebagai Kemasan Pangan Yuni Adiningsih; Fauziati Fauziati; Ageng Priatni
Jurnal Riset Teknologi Industri Vol.12 No.2 Desember 2018
Publisher : Balai Riset dan Standardisasi Industri Samarinda

ABSTRAKPengemasan produk pangan menggunakan edible film merupakan salah satu teknik pengawetan pangan untuk meningkatkan daya tahan dan kualitas bahan pangan selama penyimpanan. Penelitian penggunaan karagenan untuk bahan pembuatan edible film telah banyak dilakukan namun perlu ditingkatkan terhadap daya elastisitasnya. Stearin sawit merupakan fraksi minyak sawit yang tersusun dari trigliserida jenuh, memiliki kadar Carbon lebih dari 20 sehingga memiliki sifat padat pada suhu ruang. Stearin merupakan fraksi lemak yang merupakan komponen hidrofobik pada formulasi edible film yaitu untuk memperbaiki fleksibilitas dan dapat menimbulkan efek kilap yang tidak dimiliki oleh Karagenan sebagai hidrokoloid. Edible film sebagai biopolimer yang terbuat dari protein, karbohidrat dan lemak dapat melindungi produk dari kerusakan fisika, kimia dan mikrobiologi. Penelitian ini bertujuan untuk mengetahui karakteristik edible film dari karagenan dengan penambahan stearin turunan kelapa sawit untuk diaplikasikan ke dodol sehingga diketahui daya tahan keawetan produk dodol terhadap cemaran mikroba. Penggunaan stearin yang optimum untuk pembuatan edible film yang diaplikasikan ke dodol sebanyak 0.4 gram dengan komposisi karagenan 0,8 gr dan gliserol 0,5% (v/v) dengan hasil uji sifat fisik mekanik tensile strength sebesar 110,67 kgf/cm2 dan persen pemanjangan sebesar 25,03%. Hasil uji mikrobiologi penggunaan edible film lebih baik daripada dodol yang diberi kemasan plastik sampai 21 hari.

Pemanfaatan Ekstrak Bunga Rosella sebagai Bahan Pewarna pada Produk Kacang Goyang Fauziati Fauziati; Eldha Sampepana
Jurnal Riset Teknologi Industri Vol 10 No 1 Juni 2016
Publisher : Balai Riset dan Standardisasi Industri Samarinda

The use of synthetic dyes in food products are not good for health and the environment because there are carcinogenic materials need substitutes namely natural coloring. Rosella flower is one of the natural dyes that can be used on the peanut rocking product with the purpose to find out the color of the resulting component chemical compounds and sugar levels with the levels of acidity (pH) that is 1, 2, 3, 4, 5, 7 fixed and variable solution of extract Flowers Rosella (25 gr of powdered Flower 200 ml: Rosella water) and sugar solution (1 kg sugar : 1 Lt. water). The results showed that levels of acidity (pH) 1 and 2 have purple color; pH 3 pink; pH 4 pink faded; pH 5 and pH 7 is yellow and brownish pea shake products sugar levels generated 3.36% smaller compared to peanut products from the company amounting to rocking 3,38%. While the components of the chemical compound extract of flowers of rosella on the rocking nut products serve as food dyes also have efficacy as a medicine is Xhantosine, 5,5,7,7'- Tetrabromoindigo, Oleic acid, linoleic acid, chemical gamma-tecopherol, Vitamin E or alpha-tecopherol, Squalene.ABSTRAKPenggunaan pewarna sintetis pada produk makanan tidak baik bagi kesehatan dan lingkungan karena bersifat karsinogenik sehinga perlu bahan substitusi yaitu pewarna alami. Bunga Rosella adalah salah satu bahan pewarna alami yang dapat digunakan pada produk kacang goyang dengan tujuan untuk mengetahui warna yang dihasilkan, komponen senyawa kimia dan kadar gula dengan variasi nilai keasaman (pH) yaitu 1, 2, 3, 4, 5, 7 dan variabel tetap larutan ekstrak Bunga Rosella (25 gr bubuk Bunga Rosella : 200 ml air) dan larutan gula (1 kg gula : 1 lt air). Hasil penelitian menunjukkan bahwa pada kadar keasaman (pH) 1 dan 2 memiliki warna ungu; pH 3 berwarna merah muda; pH 4 berwarna merah muda pudar; pH 5 dan pH 7 berwarna kuning kecoklatan dan kadar gula produk kacang goyang yang dihasilkan 3,36% lebih kecil dibandingkan dengan produk kacang goyang dari perusahaan sebesar 3,38%. Sedangkan komponen senyawa kimia ekstrak bunga rosella pada produk kacang goyang yang berfungsi sebagai pewarna makanan juga mempunyai khasiat sebagai obat adalah Xhantosine, 5,5’,7,7’-Tetrabromoindigo, Oleic acid, kimia linoleic acid, gamma-tecopherol, Vitamin E atau alpha-tecopherol, Squalene.Ekstrak, Rosella, pewarna, kadar keasaman (pH), kacang goyang

Pengaruh Substitusi Tepung Sekam Padi & Cassava pada Tepung Industri terhadap Peningkatan Keteguhan Rekat Kayu Lapis Fauziati Fauziati
Jurnal Riset Teknologi Industri Vol 3 No 5 Juni 2009
Publisher : Balai Riset dan Standardisasi Industri Samarinda

The influence of the substitution of rice husk flour and cassava flour in industrial flour to the increase of plywood bonding strength. The research of the addition of rice hush flour to substitute industrial flour in plywood glueing has been done. A preliminary research has specified the property of industrial flour needed as an extender in a plywood glueing and the role of rice hush flour and cassava flour in that process. Some parameters such as the content of carbohydrate, lignin, moisture, particle size and ash had been tested. Theaim of this research is to substitute industrial flour with rice husk flour. Based on the previous research, cassava flour can substitute industrial flour with ratio 60 : 40 and 50 : 50. In this research, rice husk flour has been used to substitute the proportion of cassava flour in that two ratios above. Another inggridients in the used glueing formula were industrial flour, cassava flour, urea formaldehyde, hardener, and veneer from Meranti ( B1) and Kapur (B2). The result of this research shows that the content of lignin, cellulose and carbohydrate of rice husk was high enough to influence the process of plywood glueing. The result of all delamination testing were passed or 100% of all specimen passed delamination testing.

Pemanfaatan dan Prospek Pelepah Batang Pisang Kepok sebagai Bahan Baku Mebel Fauziati Fauziati
Jurnal Riset Teknologi Industri Vol 2 No 4 Desember 2008
Publisher : Balai Riset dan Standardisasi Industri Samarinda

The research results have shown that the products made by the machine have relatively smaller of the coefficient of variance (cv) than the products made by the crafters.The cv of the thickness is a variation of data in the process of thickness measurement. The thickness cv of the sample made by the machine is 3. 7 % ;1,6 % ;and 5,8 % for the sample taken the outer layer of the stem (G1) from the middle layer of the stem (G2) and from the inner layer of the stem (G3) respectively .In addition, the thickness increase the variation of data goes up . It shows that the thickness is not even and the decrease of tensile strength of G4 is 791.7 N/89.7 kg; G1 is 465.3 testing of aIl treatments (G1,G2 .G3 and G4) is good (3- 4).

Proses Produksi Wax Jenis Fully Refined (Frw) Dari Hard Semi Refined (Hsr) Dalam Rangka Meningkatkan Nilai Tambah Fauziati Fauziati
Jurnal Riset Teknologi Industri Vol 4 No 7 Juni 2010
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Wax is solid material product and derivative product of natural oil processing. It has various level of smoothness. flexibility and melting point. PT. Pertamina Processing Unit (UP) V Balikpapan is one of wax products in East Kalimantan. Indonesia. Pertamina produces 5 (five) types of wox which are Fully Refined Wax (FRW). Hard Hard Paper (HHP). Hard Semi Refined wax (HSR). Yellow Batik Wax (YBW) and Match Wax (MW). These waxes are produced by four steps processes like dewaxing. sweating. treating and molding. In domestic purposes. HHP is used for the raw material of paper coating industry: HSR is used for the material of lighting wax products and for the raw material of another type of wax. FRW Match Wax is used the raw material of match processing. yellow batik wax is used for batik WaX and FRW (export grade) is used for fruit coating industry and cosmetic. )n the production of sweating with VTS (vertical tube stove). domestic grade is produced and It and it includes HHP. HSR. Match wax and yellow botik wax. The process of sweating with sweating box produces export grade wax and the result is Fully Refined Wax. (FRW). The process of making Fully Refined Wax in the laboratory scale uses HSR wax with 14% oil content. yellow to brown color and grasy. melting point 580-600 C. This process includes de-oiling process (to reduce oil content) step by step (every 2 degrees) heating from the temperature 480C to 580C (melting point of oil). Therefore the change of color occurs from yellow to bright white. not oily and odorless like the type of FRW wax.

Asap Cair dari Cangkang Sawit sebagai Bahan Baku Industri Fauziati Fauziati; Haspiadi Haspiadi
Jurnal Riset Teknologi Industri Vol 9 No 2 Desember 2015
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Oil Palm shells , which are agricultural by-products from palm oil processing that contain many chemical compounds has potential to developed into industrial materials. Research has been done show that oil palm shells can be used to produce liquid smoke by pyrolysis method. The main composition of oil palm shell is hemicelluloses, cellulose and lignin. Pyrolysis process of oil palm shells can produced more than 400 active compounds that can be used as an industrial material. In the pyrolysis process hemicelluloses will be degraded into acids, cellulose. Whereas, lignin degraded into phenol. The compound is the role as an antibacterial and antioxidant and beneficial to a preservative food, wood, latex and fertilizer. To get the liquid smoke with good quality needed refining because there are also carcinogenic compounds such as benzoperen /tar. Liquid smoke produced by the process of purifying having the quality of different namely grade 1 as a food preservative , grade 2 as a food preservative raw materials such as raw meat and raw fish and grade 3 as preservative or coagulant latex and wood. Liquid smoke grade 1 and grade 2 obtained from the furification by filtration, destilation and the addition of adsorbents such as zeolites and activative charcoal. Ekpecially for the liquid smoke as an anticeptic in addition to the necessary compounds containing the active components is also required pungent aroma and color of the clear liquid smoke.ABSTRAKCangkang sawit merupakan sisa pengolahan kelapa sawit yang banyak mengandung senyawa kimia dan memiliki potensi untuk dikembangkan menjadi bahan industri. Penelitian yang telah dilakukan menunjukkan bahwa cangkang kelapa sawit dapat digunakan untuk menghasilkan asap cair. Komposisi utama cangkang kelapa sawit adalah hemiselulosa, selulosa dan lignin. Proses pirolisis dari cangkang kelapa sawit dapat menghasilkan lebih dari 400 senyawa aktif yang dapat digunakan sebagai bahan industri. Dari proses pirolisi hemiselulosa akan terdegrdasi menjadi asam, selulosa, karbonil, sedangkan lignin terdegradasi menjadi phenol. Senyawa tersebut mempunyai peranan sebagai bahan antibakteri, antioksidan dan bermanfaat untuk pengawetan bahan pangan, lateks, kayu, pupuk. Untuk mendapatkan asap cair dengan mutu yang baik diperlukan pemurnian karena masih mengandung senyawa-senyawa yang bersifat karsinogenik seperti benzoperen/tar. Asap cair yang dihasilkan dengan proses pemurnian memiliki mutu berbeda-beda yaitu grade 1 sebagai bahan pengawet makanan siap saji, grade 2 sebagai bahan pengawet bahan makanan mentah dan grade 3 sebagai bahan pengawet atau penggumpal lateks dan kayu. Asap cair grade 1 dan grade 2 diperoleh dari hasil pemurnian dengan penyaringan, destilasi dan penambahan adsorben seperti zeolit dan arang aktif. Sedangkan asap cair grade 3 diperoleh dari hasil pirolisis cangkang sawit kemudian disaring tanpa dilakukan redistilasi dan penambahan adsorben seperti zeolit dan arang aktif. Khusus untuk asap cair sebagai bahan antiseptik selain diperlukan senyawa yang mengandung komponen aktif juga diperlukan aroma yang tidak menyengat dan warna asap cair yang jernih. Kata Kunci : Asap cair, cangkang kelapa sawit, pirolisis, senyawa aktif

Pemanfaatan Asap Cair dari Cangkang Kelapa Sawit sebagai Bahan Antiseptik Pembersih Tangan Fauziati Fauziati
Jurnal Riset Teknologi Industri Vol 6 No 12 Desember 2012
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Research on used Of wood vinegar from palm oil shell as hand sanitizer antiseptic has been done . Liquid smoke from dry destilate proces at 200-3000C has 9,03 percent yield and an average pH of 3,8 . From the analysis of the chemical constituents and different distillation temperatures produced different compounds and can be grouped in group alcohol, phenol and acetic acid. Results of analysis of liquid smoke as an antiseptic hand wash with distilled treatment at 80-160 0C temperature for all treatments did not have the power of E. coli inhibitory to bacteria, salmonella and staphilococus aureus. Distillation at 160-1800C in the ratio of liquid smoke and alcohol (40: 60) has the ability to average power resistor 8 (medium category) of bacteria Staphilococus. aureus and distilled at a temperature of 180-2000C has the ability to average power resistor 8 (medium category) of the type of salmonella bacteria, and for the purification of sedimentation and filtration by comparison liquid smoke: alcohol (50:50) has the ability to average power resistor 8 (medium category) against bacterial strains staphilococus aureus and comparison of liquid smoke and alhohol (60:40) has the ability to average power resistor 7 (medium category) to staphilococus.aureus bacteria and original liquid smoke without purification treatment of the inhibition of bacteria has the ability to average 16.5 (high category) on E. coli bacteria with the ability of the inhibition on average 13 (high category) of the salmonella bacteria and has the ability to the average inhibition of 10.5 (high category) of the Stapohilococus aureus bacteria.

Pemanfaatan Serbuk Arang Cangkang Sawit sebagai Scrub pada Sabun Mandi Fauziati Fauziati
Jurnal Riset Teknologi Industri Vol 8 No 16 Desember 2014
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Scrub is a material that is added to the soap formulation which serves to clean the dead skin and dirt on the skin so that the skin becomes more brighter. The purpopose of study was to determine the effect of palm shell charcoal powder as soap as the active component, the inhibition of the growth of E.coli bacteria, S aureus and Salmonella. The study design using completely randomized design using two factors, the first factor fineness of palm shell charcoal powder with 3 levels of 70 mesh, 85 mesh and 100 mesh and the second factor concentration of palm shell charcoal powder with 3 levels of 3%, 5% and 7%. Results showed that the palm shell charcoal powder can be used as a scrub soap, and allegedly had a phenol content of 27,68%. The addition of palm shell charcoal powder with subtlety and concentration 100/3 and 100/7 mesh / gram on the soap produces a dominant active compound content is 1,2,3 propanetriol. Have inhibitory to bacteria Staphilococus aureus, E. coli and Salmonella thipy where three types of scrub soap average relatively strong. The results of organoleptic analysis for flavoring less acceptable because of the use of the type of fragrance that is not appropriate. Parameters color, foam, solid and most preferred homogeneous panelists are soap scrub palm shell charcoal powder with subtlety and a concentration of 100/3, 100/5 and 100/7 mesh /%.ABSTRAKScrub merupakan bahan yang ditambahkan pada formulasi sabun yang berfungsi untuk membersihkan kulit mati dan kotoran yang menempel pada kulit sehingga kulit menjadi lebih cerah.Tujuan penelitian adalah untuk mengetahui pengaruh penambahan serbuk arang cangkang sawit sebagai sabun mandi seperti komponen aktif , daya hambat pertumbuhan bakteri Ecoli,S aureus dan Salmonella. Rancangan penelitian menggunakan Rancangan Acak Lengkap dengan menggunakan 2 faktor, faktor pertama kehalusan serbuk arang cangkang sawit dengan 3 taraf yaitu 70 mesh, 85 mesh dan 100 mesh dan factor kedua konsentrasi serbuk arang cangkang sawit dengan 3 taraf yaitu 3%, 5% dan 7%. Hasil penelitian menunjukkan bahwa serbuk arang cangkang sawit dapat digunakan sebagai scrub sabun mandi, dan diduga memiliki kandungan fenol 27,68%. Penambahan serbuk arang cangkang sawit dengan kehalusan dan konsentrasi 100/3 dan 100/7 mesh/gram pada sabun menghasilkan kandungan senyawa aktif dominan adalah 1,2,3 propanetriol. Memiliki daya hambat terhadap bakteri Staphilococus aureus, E. coli dan Salmonella thipy dimana ketiga jenis scrub sabun mandi tergolong rata-rata kuat. Hasil analisa organoleptik untuk aroma kurang diterima karena penggunaan jenis pewangi yang tidak sesuai. Parameter warna, busa, padat dan homogen yang paling disuka panelis adalah sabun scrub serbuk arang cangkang sawit dengan kehalusan dan konsentrasi 100/3,100/5 dan 100/7 mesh/%.Kata kunci : scrub, fenol, S. aureus, E. coli, S.thiKpy, organoleptik, sabun mandi

Pembuatan dan Karakteristik Resin Melamin Formaldehid sebagai Bahan Coating Fauziati Fauziati; Ageng Priatni
Jurnal Riset Teknologi Industri Vol 5 No 10 Desember 2011
Publisher : Balai Riset dan Standardisasi Industri Samarinda

This research aims to manufacture Melamine Formaldehyde Resin as a raw material coating with a mole ratio that is different and knowing the characteristics of MF resins. The research was carried out by reacting Melamine and Formaldehyde with a mole ratio of 1:2; 1:3; 1:4; 1:5 and 1:6 and characterize the properties of the resulting Melamine Formaldehyde Resin with Viscosity, Pot Life and pH parameter. The conclusión of this research that the best Melamine Formaldehyde Resin is produced on a mole ratio 1:6 of Melamine Formaldehyde with a reaction time of 14 minutes and the following characteristics : viscosity value is 1550 (mm2/s)/centistokes; Pot Life is 3 days and the pH is 6,63.

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