CARA BUDIDAYA UDANG GALAH PDF

October 12, 2 min read. Berbeda dengan jenis udang hias air tawar lainnya, udang red cherry ini memiliki ketahanan tubuh kuat dan mampu bertahan serta hidup di berbagai kondisi air. Sesuai dengan namanya, udang ini berwarna merah seperti ceri dengan garis-garis putih mengkilat di bagian punggung. Di habitat aslinya, Udang red ceri lebih suka untuk bersembunyi di bebatuan dan tanaman air. Hal tersebut dilakukan untuk berlindung saat udang baru saja mengalami pergantian kulit, selain itu tanaman air sangat baik untuk perkembangan udang ceri yang masih muda.

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Tujuan penelitian ini untuk mengetahui pemanfaatan limbah cair industri tahu agar dapat digunakan sebagai pupuk cair organik untuk tanaman kangkung darat. Penelitian ini dilakukan dengan meng-gunakan Rancang Acak Kelompok RAK , dengan perlakuan konsentrasi pupuk cair organik dari Directory of Open Access Journals Sweden. Full Text Available Salah satu dampak negatif perkembangan industri mie di Indonesia adalah timbulnya pencemaran lingkungan dari limbah cair industri mie yang masih mengandung zat organik seperti zat warna tartrazin.

Penurunan kadar zat warna tartrazin dalam limbah cair mie dapat diupayakan dengan cara mendegradasi zat warna tartrazin melalui proses fotodegradasi dengan metode fotokatalis.

Pada penelitian ini telah dilakukan fotodegradasi zat warna tartrazin dalam limbah cair mie menggunakan fotokatalis TiO2. Perlakuan meliputi pengaruh variasi waktu kontak dan pH terhadap aktivitas fotokatalis TiO2 menggunakan sinar UV dan sinar matahari. Hasil penelitian menunjukkan bahwa aktivitas fotokatalitik yang terbaik untuk TiO2 adalah pada kondisi limbah cair mie dengan pH 2, dan waktu kontak 1 jam.

Studi ini membahas mengenai pengolahan limbah cair industri farmasi dalam skala laboratorium dengan menggunakan konsep anaerob-kimia-fisika dan anaerob-aerob. Keluaran dari proses anaerob diolah lebih In the process of production, instant noodle industry using oil as a medium for frying stage. Cooking oil is a vegetable oil that has been purified and can be used as food.

Cooking oil is one of the nine basic commodities consumed by the whole society. Consumption of cooking oil is usually used as a medium frying or food, flavor enhancer. In this research sample was take from the liquid waste that come from production process that contain an oil at the surface of the liquid.

This Oil will be Untuk itu diperlukan suatu instalasi peralatan yang mampu mengolah limbah tersebut. Pada penelitian ini proses pengolahan dilakukan dengan mengkombinasikan proses-proses pengolahan secara Fisika, Kimia dan Biologi.

Dengan tahapan proses pengolahan yang dipilih meliputi; Proses equalisasi, proses anaerob, proses aerasi, lumpur aktif, proses sedimentasi, proses koagulasi-flokulasi, proses sedimentasi, proses flotasi, proses pengendapan partikel ringan, proses penyaringan dengan pasir dan arang aktif. Kualitas air hasil pengolahan dianalisa secara Fisika, Kimia dan Biologi melalui parameter-parameter: suhu, kekeruhan, zat padat tersuspensi, zat padat terlarut, daya hantar listrik, PH, BOD, COD dan jumlah bakteri.

Penelitian ini menunjukkan air hasil pengolahan aman untuk dibuang ke lingkungan. The result showed that the waste contained pollutants at the level the endangered the environment. Therefore, the waste had to be recycled in which a liquid waste treatment installation is needed. In this research, the process of milk industry liquid waste was done by combining processing techniques of physics, chemistry and biology.

The processing steps include the processes of equalization, anaerobe, aeration, sedimentation, coagulation-flocculation, sedimentation, flotation, sedimentation, filtering with sand and activated carbon.

The water resulted from the processes was analyzed in terms of physical, chemical and biological characteristics e. This research, shows that the water. Full Text Available Studi ini membahas mengenai pengolahan limbah cair industri farmasi dalam skala laboratorium dengan menggunakan konsep anaerob-kimia-fisika dan anaerob-aerob.

Keluaran dari proses anaerob diolah lebih lanjut dengan menggunakan dua opsi proses: 1 fisika-kimia, dan 2 aerob. Berdasarkan hasil tersebut, kombinasi proses anaerob-aerob merupakan teknologi yang potensial untuk diaplikasikan dalam sistem pengolahan limbah cair industri farmasi.

Full Text Available This research was aimed to analyze the ability of perupuk Phragmites karka Trin in reducing the element of rubber industrial liquid waste polluters on the scale of the laboratory. The method used was the method of survey. The data from laboratory test were tabulated and analyzed descriptively and the level of efficiency was calculated. Generally, time retention was best accomplished on day 30 T 3 in reducing liquid waste rubber industry.

Full Text Available Telah dilakukan penelitian degradasi zat warna pada limbah cair industri tekstil menggunakan metode fotokatalitik dengan penambahan nanokomposit TiO2 - zeolit. Tujuan penelitian ini untuk mengetahui efektifitas kemampuan nanokomposit dalam mendegradasi zat warna serta parameter-parameter yang ditetapkan dalam Peraturan Pemerintah Nomor 82 Tahun tentang pengelolaan kualitas air dan pengendalian pencemaran air.

Zeolit alam diaktivasi terlebih dahulu sebelum dikompositkan dengan TiO2. Perbandingan TiO2 : zeolit yang digunakan pada pembuatan nanokomposit adalah , , , , , dan Waktu degradasi zat warna dilakukan dalam reaktor fotokatalitik selama menit.

Analisis warna menggunakan spektrofotometer dan HPLC. Nanokomposit TiO2 : zeolit 40 : 60 merupakan perbandingan optimal sehingga digunakan pada uji coba limbah cair industri tekstil. Dari hasil penelitian didapatkan data bahwa limbah tanah liat berpotensi dijadikan adsorben untuk mengurangi kandungan logam pada limbah cair industri keramik.

Full Text Available The tofu industry is one of food industry which the product of organic waste to environment pollution. One of alternative methode which used to overcome tofu industrial waste water pollution is adsorption methode using activated carbon from coffee waste. The aim of this researched is to know about the activated carbon from coffee waste quality which observe of rendemen, water content, ash content, and iodium adsorption, to know optimum contact of time and pH of coffee waste to decrease ammonia, nitrite and nitrate contents in tofu industry waste water and to know decrease percentage of ammonia, nitrite and nitrate contents in tofu industrial waste water using activated carbon from coffee waste.

The activated carbon made by soaking of coffee waste in HCl 0. The activated carbon analyzed consist of rendemen, water content, ash content, and iodium adsorption.

Optimum contact of time and pH of coffee waste determined in order to get optimum adsorption ammonia, nitrite and nitrate in tofu industrial waste water. Contact time variation are 1, 10, 30, 45, 60, 90, minutes and pH variation are 4, 5, 6, 7, 8, 9, The result showed that the activated carbon from coffee waste fulfill the criteria SNI number The activated carbon from coffee waste could be used to decrease the ammonia, nitrite, and nitrate contents in tofu industrial waste water at the optimum contact of time of 30 minutes and pH 7.

Full Text Available The method of activated sludge is a wastewater treatment method that utilizes microbial growth processes are suspended. One of the microbes that play a role in wastewater treatment systems with activated sludge are bacteria. The purpose of this research was to determine the effect of sampling time and the combination of retention time on levels of pH, BOD, TSS, H2S and turbidity effluent of beverage industry with waste activated sludge of tofu and identify the bacterial isolates obtained from the beverage industry wastewater treatment with activated sludge waste of tofu and to know the diversity of types of bacteria that play a role in it.

The diversity of bacteria identified in the beverage industry wastewater treatment by activated sludge are five types of Bacillus sp, Acinetobacter sp, Staphylococcos sp, Cardiobacterium sp, and Mycoplasma sp. These bacteria are most likely a bacterium that plays a role in the degradation of the beverage industry wastewater. Kinetic model of second order rate describe the adsorption process well at acidic and neutral conditions. At the optimum conditions, the correlation coefficient R2 of 0.

Metode yang digunakan untuk mengurangi ion logam berat dalam limbah cair sudah banyak dilakukan, salah satu diantaranya adalah adsorpsi, yaitu memisahkan komponen tertentu dari fluida ke permukaan zat padat.

Adsorpsi merupakan metode yang mudah, akan tetapi kebanyakan adsorben yang digunakan harganya mahal, sehingga perlu adanya alternatif adsorben yang murah. Penelitian ini memanfaatkan karbon aktif arang batubara KAAB sebagai adsorbennya. Arang batubara merupakan limbah hasil pembakaran batubara pada industri , yang berpotensi untuk dikembangkan menjadi adsorben, sehingga dapat mengurangi pencemaran lingkungan.

Penelitian ini bertujuan untuk mengetahui pengaruh parameter proses konsentrasi, pH dan waktu proses terhadap persentase ion logam berat teradsorpsi dalam KAAB, mempelajari persamaan kesetimbangan adsorpsi dengan menggunakan model isoterm adsorpsi Langmuir dan Freundlich, dan menghitung konstanta kinetika adsorpsi dengan pendekatan model kinetika pseudo-first-order dan pseudo-second-order.

Pelaksanaan penelitian dengan batch, yaitu mengkontakkan 10 gram KAAB dengan ml limbah sintetis. Hasil penelitian menunjukkan bahwa KAAB dapat digunakan untuk. Full Text Available This research was aimed analyze the ability of perupuk Phragmites karka Trin in reducing of rubber industrial liquid waste polluters on the scale of the laboratory.

The data laboratory test were tabulated and analyzed descriptively and the level of efficiency was calculated. Referring to the decision of the Minister of Environment No. Ph levels and temperature still normal condition. Time retention was best accomplished on day 30 in reducing liquid waste rubber industry. Full Text Available Chitosan has been used as biosorbent. In addition to having advantages, chitosan as biosorbent also has disadvantages.

Chitosan is very soluble in low pH, so it cannot adsorb Cr total at low pH. It is because the active site amine group of chitosan undergoes protonation, and its adsorption capability is easily influenced by anions in waters. Therefore, this research studied the use of chitosan coating on active charcoal of coconut shell to increase the adsorption capability of Cr total, BOD, and COD. It also studied the effect of pH and Concentration of chitosan coating on active charcoal as adsorbent on the decrease of Cr total, BOD, and COD concentration in the liquid waste of leather tanning.

The results indicate that the liquid waste of the leather tanning industry with and without Wastewater treatment unit IPAL have exceeded the quality standard for the liquid waste of leather tanning industry. The MSL reactor was built from a xx cm concrete basin. Andisol soil was mixed with sawdust and fine charcoal at each ratio based on dry weight as an impermeable layer.

The results showed that MSL reactor was effective to decrease the pollutant content of edible oil industry wastewater. In the effluent was found BOD 0.

The lower the flow rate the higher the reduction efficiency. Reaktor MSL dibuat dari beton berbentuk bak ukuran xx cm. Tanah andisol dicampur dengan serbuk gergaji dan arang halus pada rasio masing-masing berdasarkan berat kering sebagai penyusun lapisan impermeable.

Hasil penelitian menunjukkan bahwa reaktor MSL sangat efektif untuk menurunkan kandungan zat pencemar limbah cair industri minyak goreng. Pada effluen. This research use survey method, data collected by purposive sampling. Chemical, physical and biological data is carried on in direct measurement in the field and at laboratory. Participation data of stakeholder data is carried on interview method using questionare. Result analysis used in this research is qualitative descriptive.

The result of this research shows that the quality of batik liquid waste has surpassed from the quality standard. S4 is the location of which has highest density of batik industry. S1 and S6 locations are not classified into the polluted area. Pemisahan krom pada limbah cair industri penyamakan kulit menggunakan gelatin dan flokulan anorganik.

Full Text Available ABSTRACT The aim of the study was to determine the ability of gelatin, ferrous sulfate, aluminium sulfate, and combination of gelatin with ferrous sulfate or aluminium sulfate for total chromium content trivalent chromium and hexavalent chromium separation from tannery wastewater.

The results showed that gelatin, ferrous sulfate, and aluminium sulfate, were able to reduce total chromium content in the wastewater. The total chromium content after treatment was 0. Dengan menggunakan teknologi yang tepat, limbah cair ini dapat diolah lebih lanjut untuk menghasilkan produk samping berupa biogas yang mengandunggas methan sebagai substitusi energi pada industri yang bersangkutan.

Desa Kalisari merupakan salah satu sentra industri UKM tahu, untuk mengolah limbah cair yang dihasilkan

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