Effect of Addition Catalyst Sulfate Acid and Solvents (Ch3oh) Biodiesel Production Process of Seeds Nyamplung (Calophyllum Inophyllum)

Biodiesel is made by taking the oil from the seeds by pressing nyamplung then processed through two stages of esterification and transesterification of the oil with solvent ratio between 1:1, 1:2, 1:3, 1:4 and 1:6 and added catalyst H2SO4 at process of esterification and transesterification catalyst NaOH in the process. In the process of varying the acid catalyst esterification 0.4%, 0.5%, 0.6%, 0.7% and 0.8% of the seed oil nyamplung. Operating condition is maintained at a temperature of 70 ° C, process time of 60 minutes with a time separation of 3 hours. Biodiesel products that meet the Indonesian National Standard is the composition ratio nyamplung seed oil and methanol is 1:1, the catalyst is used as much as 0.5% with an analysis of the quality of the density of 0.8870 g / ml, pH 7.30, level water 0.0616%, 1.3387 refractive index, 3.7480 cSt viscosity, Flash Point 56oC, calorific value of 9001 cal / g and 48.03 Cetane number

SOSIALISASI PEMBUATAN TELUR ASIN HERBAL RENDAH KOLESTROL DI SEKRETARIAT DHARMA WANITA DINAS PENDIDIKAN BANYUASIN KECAMATAN BANYUASIN III KABUPATEN BANYU ASIN SUMSEL

The Women's Dharma Organization of banyuasin Education Office like other Dharma Waanita organizations aims to improve the welfare of members and their families. One of his activities is usually arisan which is routinely held with various other activities that support the role of the civil servant's wife as well as other employees. On this occasion we from the extension team tried to provide a little information about the manufacture of herbal salted eggs that are now being resonated because it is different from the usual salted eggs. Both are reviewed from the manufacturing process and the cholesterol content of the assin eggs. The problem is how to make salted eggs so that they can become herbal salted eggs that are low in cholesterol. The method used in empowering the target group is a learning technique in the form of giving theory and demonstration directly to female Dharma members of banyuasin Education Office followed by a Q&A session. The evaluation will be seen how the level of participation and enthusiasm of participants in this activity can also be known if the participants have understood what the Extension Team conveyed. After this activity, it is expected that the participants can make this herbal salted egg properly. The outing of the results of this assignment devotion is a product in the form of herbal salted eggs that are ready to be consumed or if possible can be upgraded for sale in people's stalls or in the market sehigga increase family ecomyomy. As well as producing a devotional report that will be proposed for the journal article of devotion andminarkan at a national seminar

SOSIALISASI PEMBUATAN SUSU JAGUNG MANIS (SUJANIS) DI KAMPUNG KB LAYANG-LAYANG DIKECAMATAN ILIR BARAT II KOTA PALEMBANG

Sweet Corn Milk (SUJANIS) is a milk produced by processing sweet corn where because the sugar content of it has been used in it then the use of sugar will certainly be much less even if the bias is not used at all. Sweet Corn Milk is very beneficial for our metabolism for both children and adults and seniors. Compared to ordinary milk the content of vitamins and minerals is also not much different and has also had its own color of corn used which is a bit yellowish so it gives rise to an appetite to drink it. Corn milk is obtained by grinding corn seeds that have been boiled in water. The mill results are filtered to obtain filtrate which is then pasteurized and flavored to enhance the taste. The content of carbohydrate extracts in corn milk is influenced by corn varieties, the amount of water added, the length of time and storage conditions, the smoothness of the mill, and the heattreatment. The advantages of corn milk compared to cow's milk or soybeans are the raw materials are easy to come by with a not very high price. Corn does not contain lactate intolerance (which makes milk smell fishy). Corn milk contains more fiber, suitable for those who diet. Some corn benefits for our health. A Rich Source of Caloric, Prevention of Bowel Cancer and Hemorrhoids, A Vitamin-Rich Source, Contains The Necessary Minerals, Antioxidant Properties of Corn, Protects the Heart, Prevents Anemia, Lowers Bad Cholesterol, Protection against Diabetes and Hypertension. If we process with a little food processing technique into corn milk then it will be worth more with different appearance and flavors that can be customized to the taste of consumers. So it is expected that with this activity mothers and people who participate in the activity can obtainknowledge and information on how to make corn milk. Corn milk can be consumed alone or sold to supplement family income.

PEMBUATAN PAKAN TERNAK DARI LIMBAH KULIT DOGAN PADA PETERNAK SAPI POTONG DI KELURAHAN SUKAJAYA KECAMATAN SUKARAME PALEMBANG

One of the problems of the beef cattle farm group in South Sumatra is the availability of quality and continuous feed. The main area of beef cattle farming is generally located on the edge of the city where usually many plantations. Like in Sukawinatan, a lot of coconuts are planted for dogs. But dogan waste is still untapped so this is what encourages the Extension Team to optimize the Young Coconut or dogan waste into quality animal feed. Our hope as the extension team is that one of them is helping the government program in managing municipal waste and also reducing expenses from Beef cattle farmers in preparing their animal feed. The method used in empowering the target group is a learning technique in the form of providing theories and simulations to the target group members and subsequently direct practice of making animal feed from dogan or young coconut together with the extension team and group members. The level of participation and enthusiasm of participants in this activity is relatively very high. After this activity the participants are expected to understand and make animal feed from dogan waste correctly. The output of this assignment service is a prociding or national journal

PROTOTYPE DOUBLE BUBBLE IMPINGER (IGG) Performance at Boiler Flue Gas Measurement PS II PT. Pertamina (Persero) RU III Plaju-Sungai Gerong Measurement)

The conscious of society with air pollution because flue gas from sourch of pollutant in big city is increasing. From any do not move sourch although from move sourch. So, it need the alternative equipment to monitoring and measuring the hazardous gas. One of them is using double bubble impinger system, it can measure 4 paramaters like NOx, SOx, H2S and NH3. The method is using in analyze absorp solution in IGG based on Indonesia National standart in 2005. the test of IGG in Boiler PS II Pertamina RU III Plaju. The result of measurement there was different value between emission gas concentration from Pertamina and IGG. Concentration of gas emission derived from IGG were 15,54 ppm, 4,74 ppm, 0,11 ppm, 0,053 ppm whereas Pertamina were 3 ppm, 1 ppm, 0 ppm dan 0 ppm. Based on measuring the performance both IGG and AUER Pump Detector & Tube could not be compare because the differences of measuring showed the significant value

Pengaruh Kitosan dan Plasticizer Gliserol Dalam Pembuatan Plastik Biodegradable Dari Pati Talas

Sampah plastik termasuk salah satu masalah lingkungan yang paling memprihatinkan di Indonesia, bahkan diperkirakan sudah mencapai ribuan ton. Plastik akan rusak dalam waktu 450 hingga 600 tahun. Untuk itu, diperlukan plastik yang ramah lingkungan untuk mengurangi polusi yang diakibatkan sampah plastik, misalnya plastik biodegradable. Plastik biodegradable adalah jenis plastik yang terbuat dari sumber biomassa terbarukan, seperti minyak nabati, pati, dan mikrobiota. Pati umbi talas dapat digunakan sebagai bahan baku pembuatan plastik biodegradable karena pati umbi talas mengandung 74,34% karbohidrat. Dalam penelitian ini, pembuatan plastik biodegradable menggunakan metode casting dengan variasi chitosan (0gr; 0,5gr; 1 g) dan variasi volume gliserol (2ml, 3ml, 4ml) melalui 3 tahap yaitu pembuatan talas pati, pembuatan plastik dan analisis plastik biodegradable (kekuatan tarik, tahan air, titik leleh dan uji biodegradasi). Efek penambahan volume gliserol akan meningkatkan waktu degradasi plastik tetapi mengurangi nilai kekuatan tarik,% tahan air dan titik lebur. Efek chitosan akan meningkatkan nilai kekuatan tarik dan% ketahanan air, tetapi dapat mengurangi waktu degradasi plastik  Kata Kunci : biodegaradabe, kitosan, degradasi, tala

PENGARUH PEMBUATAN SABUN PADAT DENGAN PENAMBAHAN EKSTRAK BUNGA TELANG (Clitoria ternatea)

Sabun mandi adalah sabun pembersih yang paling banyak digunakan untuk semua orang. Sabun terdiri dari sabun cair dan sabun padat. Sabun padat merupakan alternatif pilihan sabun pembersih yang murah dari segi harga dan tidak boros dalam penggunaannya. Sabun padat alami adalah sabun dengan penggunaan bahan kimia minimal atau tanpa menggunakan bahan kimia, sehingga sabun ini memiliki kandungan kualitas yang lebih aman daripada sabun lainnya. Penelitian ini bertujuan untuk membuat komposisi sabun padat yang terbuat dari minyak kelapa murni dan ekstrak bunga telang. Dengan penggunaan zat alkali pada bunga telang sebagai pengganti NaOH sehingga menghasilkan sabun padat yang baik dan memenuhi standar SNI 06-3532-1994. Permasalahan dalam penelitian ini adalah penentuan konsentrasi NaOH yang digunakan dalam pembuatan sabun dan penambahan ekstrak bunga telang yang optimal. Hasil penelitian ini menunjukkan bahwa ekstrak bunga telang yang ditambahkan ke sabun mempengaruhi nilai sabun. Semakin besar penambahan ekstrak bunga telang, semakin sedikit nilai saponifikasi dalam sabun. Selain itu, perubahan pH dan suhu mempengaruhi warna biru tua pigmen antosianin pada bunga telang. Seluruh sampel variasi sabun padat dari VCO dengan bunga telang masih memenuhi standar SNI 06-3532-1994. Komposisi optimal sabun padat adalah 40 gram VCO 15% dengan ekstrak bunga telang v 189,8 mg minyak NaOH/g

Prototype Double Bubble Impinger (Igg) Performance at Boiler Flue Gas Measurement Ps II PT. Pertamina (Persero) Ru III Plaju-sungai Gerong Measurement)

The conscious of society with air pollution because flue gas from sourch of pollutant in big city is increasing. From any do not move sourch although from move sourch. So, it need the alternative equipment to monitoring and measuring the hazardous gas. One of them is using double bubble impinger system, it can measure 4 paramaters like NOx, SOx, H2S and NH3. The method is using in analyze absorp solution in IGG based on Indonesia National standart in 2005. the test of IGG in Boiler PS II Pertamina RU III Plaju. The result of measurement there was different value between emission gas concentration from Pertamina and IGG. Concentration of gas emission derived from IGG were 15,54 ppm, 4,74 ppm, 0,11 ppm, 0,053 ppm whereas Pertamina were 3 ppm, 1 ppm, 0 ppm dan 0 ppm. Based on measuring the performance both IGG and AUER Pump Detector & Tube could not be compare because the differences of measuring showed the significant value

EFFECT OF ADDITION CATALYST SULFATE ACID AND SOLVENTS (CH3OH) BIODIESEL PRODUCTION PROCESS OF SEEDS NYAMPLUNG (CALOPHYLLUM INOPHYLLUM)

Biodiesel is made by taking the oil from the seeds by pressing nyamplung then processed through two stages of esterification and transesterification of the oil with solvent ratio between 1:1, 1:2, 1:3, 1:4 and 1:6 and added catalyst H2SO4 at process of esterification and transesterification catalyst NaOH in the process. In the process of varying the acid catalyst esterification 0.4%, 0.5%, 0.6%, 0.7% and 0.8% of the seed oil nyamplung. Operating condition is maintained at a temperature of 70 ° C, process time of 60 minutes with a time separation of 3 hours. Biodiesel products that meet the Indonesian National Standard is the composition ratio nyamplung seed oil and methanol is 1:1, the catalyst is used as much as 0.5%  with an analysis of the quality of the density of 0.8870 g / ml, pH 7.30, level water 0.0616%, 1.3387 refractive index, 3.7480 cSt viscosity, Flash Point 56oC, calorific value of 9001 cal / g and 48.03 Cetane number

THE MACROECONOMIC MODEL CONSEQUENCES OF CONTROLLING CARBON DIOXIDE EMISSIONS

It was studied the Macroeconomic Model Consequences Of Controlling Carbon Dioxide Emissions. The aims of this study is to modify a model by combining "top-down macroeconomic model" with "bottom-up model" to stabilize CO2 emissions in the atmosphere with apply energy-efficiency technology and carbon tax to minimize CO2 production. The parameters measured are carbon energy demand, carbon energy intensity, carbon tax and carbon emissions. The results showed that the energy-efficiency technology is a sufficient method to reduce carbon emissions, namely energy-related CO2 emissions grew at 5.8% per year over 1976-90 and, in future, it will from grow at 5.2% and 3.1% per year for the high and low base cases respectively. The simulations in the econometric model have shown that carbon taxes by themselves are a sufficient method for reducing carbon emissions, where in case C, the carbon emissions are the smallest at 3.7% and 1.4% for the high and low cases, because all the carbon tax revenues are invested in carbon-abating technologies