Pencucian Membran Zeolit dengan Menggunakan Natrium Hipoklorit (Naocl) dan Larutan Lerak

Pada penelitian ini digunakan 2 jenis variabel penelitian yaitu konsentrasi air limbah dan bahan kimia pencucian membran dengan menggunakan cleaning agent. Variasi konsentrasi air limbah yaitu pada COD 174 mg/L, 152 mg/L, dan 98 mg/L sedangkan TSS 357 mg/L, 282 mg/L, dan 195 mg/L. Variasi cleaning agent membran yaitu menggunakan larutan NaOCl 10% dan larutan lerak 15%. Penelitian ini bertujuan untuk mendapatkan pengaruh konsentrasi air limbah dan larutan pencuci terhadap koefisien rejeksi dan nilai fluks pada membran. Data koefisien rejeksi dan nilai fluks menentukan larutan pencuci yang terbaik untuk membran zeolit. Karakterisasi membran dilakukan dengan metode Scanning Electron Microscopy (SEM). Cleaning agent membran terbaik terhadap efektifitas kinerja membran zeolit adalah dengan larutan NaOCl 10%. Nilai koefisien rejeksi (%R) membran zeolit yang optimal pada membran yaitu 82% pada konsentrasi awal COD 174 mg/L dengan larutan NaOCl 10% dan 88% pada konsentrasi awal TSS 357 mg/L dengan larutan NaOCl 10%. Nilai fluks (J) yang tinggi terjadi pada membran dengan larutan NaOCl 10% dan konsentrasi air limbah 100% yaitu 39.2 L/m2.jam pada pencucian pertama dan 13.4 L/m2.jam pada pencucian kedua. Sedangkan Nilai fluks (J) pada larutan lerak 15% dan konsentrasi air limbah 100% yaitu 8.1 L/m2.jam pada pencucian pertama dan 10.0 L/m2.jam pada pencucian kedua

Hubungan Kepercayaan Diri dengan Penyesuaian Diri Anak Usia 5-6 Tahun di Tk Negeri Pembina 2 Kota Pekanbaru

This study aimed to the correlation of self confidence and self adjusment in Kindergartens Negeri Pembina 2 City of Pekanbaru. The population in this study all children aged 5-6 years in Kindergartens Negeri Pembina 2 City of Pekanbaru as many as 100 children from 5 classrooms. The tecnique of collecting data used simple random sampling. Based on the calculation using Taro Yamane formula then the sampling specified in this study is 50 children. The method used is Pearson Product Moment to see the relationship between cofidence with self adjusment. The technique of collecting data used observation sheets in the form of likert scale. The technique of analyzing data used scale test and statistic analytical by using SPSS program for windows ver.17. Based on hypothesisthere is any significant positif correlation between self confidence and personal adjusment of children aged 5-6 years in Kindergartens Negeri Pembina 2 City Of Pekanbaru. It can be known from the value of correlation coefficient of rxy = 0,538 and significance level 0,000 < 0,05. Level of relationship between self confidence and personal adjusment included in the category of being with the value of determinant coefficient of 29%, has the mening that confidence gives effect to the adjusment

Respon Fisiologi dan Konsumsi Pakan Sapi Peranakan Ongole (PO) terhadap Kondisi Mikroklimat Kandang

Penelitian bertujuan untuk mengevaluasi pengaruh kondisi mikroklimat kandang terhadap konsumsi ransum dan respon fisiologi induk sapi Peranakan Ongole (PO). Sebanyak 30 ekor induk sapi PO (paritas 2-5; bobot badan 423,83 ± 75,04 kg; Body Condition Score (BCS) 3,11 ± 0,18) diamati selama 10 minggu dalam kandang individu. Pemberian bahan kering ransum yang sebanyak 3% bobot badan dengan perbandingan hijauan 60:40 konsentrat. Parameter yang diukur adalah konsumsi bahan kering (BK) dan protein kasar (PK) ransum, suhu dan kelembaban udara kandang, serta respon fisiologi ternak (frekuensi respirasi, denyut jantung, dan suhu rektal). Data dianalisa secara deskriptif. Rataan konsumsi BK dan PK ransum berturut-turut sebesar 10,66-11,50 kg/ekor/hari dan 1,13-1,34 kg/ekor/hari. Suhu dan kelembaban udara kandang selama pengamatan masing-masing berkisar 27,98-31,11 °C dan 63,50-70,02%. Rataan frekuensi respirasi, denyut jantung, dan suhu rektal selama pengamatan 24 jam adalah 29,13 ± 1,79 kali/menit; 68,59 ± 2,28 kali/menit; dan 38,35 ± 0,19 °C. Kondisi mikroklimat kandang tergolong ideal dan nyaman bagi ternak berdasarkan respon fisiologi yang berada pada kondisi normal namun mengakibatkan penurunan konsumsi ransum

Tinjauan Yuridis Terhadap Putusan Pengadilan Negeri Rengat Nomor 10/pid.b/a/2012/pn.rgt.tlk Dalam Menangani Perkara Anak Berhadapan Dengan Hukum

Children are integral part of human survival and the survival of a nation and state. However in the journey of life from the children, sometimes the children are not always have good experience, even the children as a criminal, they must against the law. The children who make a crime, they also become a victime because the functions of tri education center are not worked. In this case, the judges have make the criminal sanctions for the children are not suitable with community research from Bapas Pekanbaru and the other regulations.In this research, there are two problems. First how are the judges make considerant from the case of number 10/Pid.B/A/2012/PN.RGT.TLK?. Second, what is the legal basic from the case of number 10/Pid.B/A/2012/PN.RGT.TLK?.There are four research methodes. First, the types of research is the normative legal research which discuss about synchcronization level of law, in this case, discuss about the judges handle children as a criminal which connected with the regulation. Second, the data sources are second data which supported by primary legal material, secondary legal material and legal material tertiary. Third, data collection techniques use review of the literature. Fourth, after the datas have comes, analyzed qualitatively.From the research problem, there are two main things that can be inferred. First, the considerant from the case of number 10/Pid.B/A/2012/PN.RGT.TLK among are the children who make narcotics crime which is not suitable with article number 111 paragraph (1) the law of narcotics number 35 of 2009 jo. article number 55 paragraph (1) to 1 the book of criminal law jo. the law of juvenile justice number 3 of 1997 and the indictment of prosecutor which is an alternative, so the judges choose first indictment. Second, the legal basic from the case number 10/Pid.B/A/2012/PN.RGT.TLK are article number 111 paragraph (1) the law of narcotics number 35 of 2009 jo. article number 55 paragraph (1) to 1 the book of criminal law jo. the law of juvenile justice number 3 of 1997. The writers suggest, the judges give the sanctions, they must look the future life from the children with they order the prosecutors are still oversee them that the children don't do criminal again next time and if the children are proven to do the crime, the judges must give a sanction is supervision criminal for them, not give a penalties criminal

Studi Pencocokan Plat Kendaraan Dengan Metode Phase Only Correlation

Salah satu cara pengenalan kendaraan adalah dengan identifikasi plat. Umumnya identifikasi yang dilakukan mengacu pada proses segmentasi tiap karakter dari citra plat. Makalah ini mengajukan suatu metode identifikasi plat yang sederhana tanpa melakukan pengenalan melainkan langsung pada proses pencocokan yang berbasis Phase Only Correlation (POC). POC mencocokkan plat dengan mengorelasikan fasa dari dua citra plat. Fasa diperoleh dengan mengubah citra dari domain spasial menjadi domain frekuensi menggunakan Transformasi Fourier Waktu Diskrit (TFWD). Nilai puncak POC akan tinggi jika citra plat yang dicocokkan adalah citra yang berasal dari plat yang sama. Sebaliknya akan rendah jika yang dicocokkan berasal dari plat yang berbeda. Hasil simulasi menggunakan 20 citra plat menunjukkan bahwa metode POC dapat digunakan dalam pencocokan citra plat

Pemetaan Cabang Perusahaan Asuransi X Berdasarkan Laporan Beban Klaim Dan Penerimaan Premi Menggunakan Biplot

The number of cars currently make everyone aware of the benefits of insurance to protect against financial loss. Insurance products that demand a lot of people are motor vehicle insurance product that car. As an entrepreneur it is necessary to determine whether or not a company healthy in order to determine the condition of the company and what things need to be considered to improve the financial condition of the company. To see healthy or not an insurance company then needs to be analyzed on the income and expenditures of the company. The company has a good insurance premium income is greater than the burden of claims. This makes the company should strive to find that a lot of customers and minimize the burden of the claims that the company is in good financial condition. This study was conducted to find out how the condition of the company by using biplot analysis. This analysis can be applied to determine the company branch mapping, information and determine which branch company has the top achievers. The results obtained from these studies is the premium income report greater than the burden of claims and the top achievers is Surabaya Tunjungan. In addition, mapping that can be explained by a biplot analysis reached 100% which means it can explain the total data properly