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sifat gas nitrogen dioksida

Coflexip® - Flexible Steel Pipe for Drilling and Service ... - Technip

DESCRIPTION OF A COFLEXIP® FLEXIBLE LINE The Coflexip® Flexible Line Coflexip® products are designed for oilfield services, both on and offshore, where heavy duty is required in combination with Flexible lines are manufactured in long continuous sections (up to several kilometres) and are cut to fit each client's requirements. End fittings with the most common types of end connectors are kept in stock thus minimising delivery times. End connectors not kept in stock will be machined or obtained according to the client's specifications. Delivery time depends mainly on the type of end connectors required and our client’s particular specifications. The pipe structure Coflexip® pipes are composed of successive layers of steel and thermoplastic to produce unique structures that have the strength and durability of steel pipes combined with the flexibility of reinforced rubber hoses. Each layer works independently from the others, as no vulcanisation is used during manufacturing. This results in the structural stability of the pipe. flexibility and Functions of Coflexip® pipe components reliability. These requirements are in applications such as: Choke and kill lines Rotary and vibrator lines Test lines Hydraulic lines Acid and cement lines Nitrogen lines Coflexip® flexible pipes for drilling and service applications are manufactured by the Drilling & Refining Applications Division of the Technip Group 2 1. The thermoplastic inner tube makes the pipe leak-tight. 2. The interlocked zeta and flat steel spiral pressure carcass resist internal pressure and external crushing loads. 3. The intermediate thermoplastic sheath is an anti-friction layer. 4. The double crosswound steel armours resist axial loads, protect the pipe from torsional strain resulting from handling and working conditions. 5. The thermoplastic outer jacket protects the armours from external corrosion. 6. The Stainless Steel Outer Wrap (SSOW), protects the pipe from mechanical impact, abrasion, weathering and accidental mishandling.

SBMPTN 2013 - Share PDF Online
by top markotop 0 Comments favorite 5 Viewed Download 0 Times

Analisis Bedah Soal SBMPTN 2013 SELEKSI BERSAMA MASUK PERGURUAN TINGGI NEGERI Disertai TRIK SUPERKILAT dan LOGIKA PRAKTIS Kimia IPA Disusun Oleh : Pak Anang Roy Handerson Kumpulan SMART SOLUTION dan TRIK SUPERKILAT Analisis Bedah Soal SBMPTN 2013 Kimia IPA By Pak Anang (http://pak-anang.blogspot.com) Berikut ini adalah analisis bedah soal SBMPTN untuk materi Kimia IPA. Soal-soal berikut ini dikompilasikan dari SNMPTN empat tahun terakhir, yaitu SNMPTN 2009, 2010, 2011 dan 2012. Soal-soal berikut disusun berdasarkan ruang lingkup mata pelajaran Kimia SMA, dan juga disertakan tabel perbandingan distribusi soal dan topik materi Kimia yang keluar dalam SNMPTN empat tahun terakhir. Dari tabel tersebut diharapkan bisa ditarik kesimpulan bagaimana prediksi soal SBMPTN yang akan keluar pada SBMPTN 2013 nanti. No Ruang Lingkup Struktur Atom Sistem Periodik Unsur Ikatan Kimia Asam Basa Bronsted-Lowry Ph Asam Basa Titrasi Asam Basa Larutan Penyangga Hidrolisis Garam Tetapan Hasil Kali Kelarutan (Ksp) Reaksi Redoks Sel Volta Sel Elektrolisis Hukum Dasar Kimia (Hukum Proust) Persamaan Reaksi dan Konsep Mol Hitungan Kimia Sifat Koligatif Koloid Kimia Unsur Tata Nama Senyawa Karbon dan Isomer Reaksi-reaksi Senyawa Karbon Identifikasi Senyawa Karbon Benzena dan Turunannya Termokimia Laju Reaksi Kesetimbangan Kimia JUMLAH SOAL SNMPTN 2009 SNMPTN 2010 SNMPTN 2011 SNMPTN 2012 SBMPTN 2013 Bimbel SBMPTN 2013 Kimia IPA by Pak Anang (http://pak-anang.blogspot.com) Halaman 1 1. Struktur Atom 1. (SNMPTN 2010) Konfigurasi ion besi (III), 26 Fe3+ , mempunyai elektron tidak berpasangan sebanyak .... A. Dua B. Tiga C. Empat D. Lima E. Enam

Engine Exhaust Controls The engine exhaust emission ... - Honda

Engine Exhaust Controls The engine exhaust emission control systems are designed to control combustion during idle, acceleration, cruise, and deceleration. These systems are entirely separate from the crankcase and evaporative emission control systems described previously. PGM-FI System The PGM-FI system consists of three independent subsystems; Air Intake, Electronic Control and Fuel Control, thus allowing more accurate control of air/fuel ratios under all operating conditions. The Electronic Control Unit (ECU) detects the amount of air drawn into the cylinders and determines the amount of fuel to be injected to provide the optimum air/fuel ratio for all engine needs. Ignition Timing Control System This system automatically controls the ignition timing to reduce the amount of HC and NOx. Exhaust Gas Recirculation (EGR) The EGR system is designed to control the formation of oxides of nitrogen (NOx) caused when fuel mixture burns at high temperature. It works by recirculating exhaust gas through the EGR valve and intake manifold into the combustion chambers where it reduces peak temperature by diluting the air/fuel mixture. Catalytic Converter The catalyst is used to convert hydrocarbons (HC), carbon monoxide (CO) and oxides of nitrogen (NOx) in the exhaust gas to carbon dioxide (CO 2 ), dinitrogen (N2) and water vapor.

Medical Gases market
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[275 Pages Report] Medical Gases and Equipment Market categorizes the global market by Gases (Oxygen, Nitrous-oxide, Nitrogen, Helium, Medical Air, Blood-gas Mixture, Nitrous Oxide-Oxygen Mixture), by Equipment (Cylinders, Regulators, Manifolds, Flowmeters) & by Geography

Solar Ice Maker - Free-Energy Devices

E verywhere in our world, refrigeration is a major energy user. In poor areas, “offgrid” refrigeration is a critically important need. Both of these considerations point the way toward refrigeration using renewable energy, as part of a sustainable way of life. Solar-powered refrigeration is a real and exciting possibility. Working with the S.T.E.V.E.N. Foundation (Solar Technology and Energy for Vital Economic Needs), we developed a simple ice making system using ammonia as a refrigerant. A prototype of this system is currently operating at SIFAT (Servants in Faith and Technology), a leadership and technology training center in Lineville, Alabama. An icemaker like this could be used to refrigerate vaccines, meat, dairy products, or vegetables. We hope this refrigeration system will be a cost-effective way to address the worldwide need for refrigeration. This icemaker uses free solar energy, few moving parts, and no batteries! Types of Refrigeration Refrigeration may seem complicated, but it can be reduced to a simple strategy: By some means, coax a refrigerant, a material that evaporates and boils at a low temperature, into a pure liquid state. Then, let’s say you ...

Kunci Jawaban Matematika SD - Mediakom

Pembahasan dan Kunci Jawaban Ulangan Harian 1 Pokok Bahasan : Sifat-sifat Operasi Hitung Kelas/Semester : 4/1 1. Diketahui: 256 + 512 Ditanyakan: Hasil dari penjumlahan yang sama dengan 256 + 512 = ...? Penyelesaian: Berdasarkan sifat komutatif: a + b = b + a, maka penjumlahan 256 +512 hasilnya sama dengan 512 + 256, atau 256 + 512 = 512 + 256. Jawaban: C 2. Cukup jelas. Lihat pembahasan no. 1 di atas. Sifat penjumlahan pada soal no. 1 adalah komutatif, yaitu a + b = b + a. Jawaban: A 3. Diketahui: 100 × 45 × 4 Ditanyakan: Hasil perkaliannya = ...? Penyelesaian: 100 × 45 × 4 = 100 × (45 × 4) = 100 × 180 = 18.000 Jadi, 100 × 45 × 4 = 18.000. Jawaban: C 4. Perkalian 250 × 4 × 56 paling mudah diselesaikan dengan menggunakan sifat asosiatif perkalian, yaitu: 250 × 4 × 56 = (250 × 4) × 56 = 1000 × 56 = 56.000 Jawaban: B 5. Diketahui: 36 × 99 = (36 × n) – (36 × 1) Nilai n = ...? Penyelesaian: 36 × 99 = (36 × n) – (36 × 1) (36 × 99) + (36 × 1) = (36 × n) (36 × 100) = (36 × n) n = 100 Jawaban: C 6. Diketahui: (23 × 89) + (23 × 11) = 23 × .... Ditanyakan: Berapa nilai titik-titik = a = ...? Penyelesaian: (23 × 89) + (23 × 11) = 23 × (89 + 11) = 23 × 100 Jadi, nilai a adalah 100. Jawaban: A 2 7. Lambang dari bilangan tiga ribu dua puluh dua adalah 3.022, terdiri atas: 3 melambangkan tiga ribuan 0 melambangkan ratusan 2 melambangkan puluhan 2 melambangkan satuan Jadi, lambang dari bilangan tiga ribu dua puluh dua adalah 3.022 Jawaban: B 8. Diketahui: Bilangan 2.658 Ditanyakan: Nilai tempat 2 = ...? Penyelesaian: Bilangan 2.658 memiliki nilai tempat sebagai berikut: 2 = ribuan 6 = ratusan 5 = puluhan 8 = satuan Jadi, nilai tempat 2 adalah ribuan. Jawaban: C 9. Diketahui: Bilangan 2.658 Ditanyakan: Nilai tempat 6 = ...? Penyelesaian: Bilangan 2.658 memiliki nilai tempat sebagai berikut: 2 = ribuan 6 = ratusan 5 = puluhan 8 = satuan Jadi, nilai tempat 6 adalah ratusan, yaitu 600. Jawaban: B 10. Diketahui: 60 : 9, 90 : 18, 125 : 3, dan 500 : 40 Ditanyakan: Pembagian yang tidak bersisa = ...? Penyelesaian: Hitung dahulu satu per satu pembagian tersebut untuk mengetahui hasilnya bersisa atau tidak bersisa: 60 : 9 = 6 sisa 6 90 : 18 = 5 sisa 0 125 : 3 = 41 sisa 2 500 : 40 = 12 sisa 20 Jadi, pembagian yang tidak bersisa adalah 90 : 1 ...

Kunci Jawaban - FTP ITB!
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Kunci Jawaban Bab 1 Ayo Berlatih 1.1 2. Kemampuan yang dimiliki hewan untuk mengetahui arah terbang, makanan, dan keadaan lingkungan­ nya dengan menggunakan bunyi. Ayo Berlatih 1.2 2. Kantung semar dan tumbuhan kejora. Cara yang dilakukan pada kantong semar dengan menghasilkan cairan untuk menarik perhatian serangga. Serangga akan tergelincir masuk ke dalam daun karena daunnya mengandung lapisan lilin. Evaluasi Bab 1 A. Pilihan Ganda 2. c 4. b 6. d 8. d 10. b B. Isian 2. Pelekat 4. Kering 6. Malam hari 8. Nitrogen 10. Lidah yang panjang dan lengket C. Uraian 2. Karena cecak memiliki telapak kaki yang tidak rata, memiliki tonjolan berbentuk garis dan berfungsi sebagai pelekat. 4. Kantong semar menghasilkan cairan untuk menarik perhatian serangga. Serangga akan tertarik dan masuk ke dalam kantong. Bab 2 Ayo Berlatih 2.1 2. Bersikap tenang, jujur, terbuka, dan selalu menjaga kebersihan. Ayo Berlatih 2.2 2. • • Pembuahan di dalam tubuh: peng­­­ gabungan sel sperma dan sel telur di dalam tubuh. Pembuahan di luar tubuh: peng­ gabungan sel sperma dan sel telur di luar tubuh Ayo Berlatih 2.3 2. Serangga dan burung Evaluasi Bab 2 A. Pilihan Ganda 2. a 4. d 6. a 8. d 10. a 12. d 14. b B. Isian 2. Embrio 4. Menstruasi 6. Melahirkan 8. Penyerbukan 10. Cangkokan Kunci Jawaban 173 C. Uraian 2. Tertariknya pada lawan jenis 4. Menggabungkan mata tunas suatu tumbuhan pada batang tumbuhan lain.

Diesel ECU and Fuel Injector Drivers - Vishay

Diesel ECU and Fuel Injector Drivers VISHAY components used for diesel ECU include: • Power MOSFETS • Diodes • Capacitors • Resistors • Inductors / EMI Filters • Transient / Overvoltage Protection Devices • ESD Protection Devices • Reverse Polarity Protection Devices Application Overview Electronic control of diesel engines for passenger cars and commercial vehicles is a critical function in today"s automotive industry. All functions in a modern diesel engine are controlled by an electronic control unit (ECU) that communicates with an elaborate array of sensors placed at strategic locations throughout the engine to monitor everything from engine speed to coolant and oil temperatures to piston position. Efficient electronic control means that fuel burns more thoroughly, delivers more power, provides greater fuel economy, and generates fewer emissions than yesterday"s diesel engines. Modern direct-injection diesel engines produce low amounts of carbon dioxide, carbon monoxide, unburned hydrocarbons, reactive nitrogen compounds (NOx), and particulate matter (PM). VISHAY's broad product line provides component solutions for power supplies (SMPS), input signal conditioning, fuel injector drivers, relay drivers, solenoid drivers, and vehicle communications. page 2 Diesel ECU and Fuel Injector Drivers : CAN-BUS, ESD Protection Ceramic Capacitors Product Name Status VJ...31/ VJ...34 Automotive Description SMD Ceramic Capacitor Solutions High Temperature Application Boardflex-Sensitive Applications Features 1.0pF…1µF 10Vdc ... 3000Vdc Package Q-Level SMD 0402…1812 Small-Signal Diodes Product Name Status Description Features Package GL05T Low Capacitance ESD Protection; Data Line Protection; Ppk=300W, Vrrm=70V, Ippm=17A SMD SOT-23 GL24T Low Capacitance ESD Protection; Data Line Protection; Ppk=300W, Vrrm=70V, Ippm=5A Q-Level SMD SOT-23 Thick Film Resistors Product Name Status Description Features Package Q-Level CRCW0402 Bulk Resistors, Pulse-Resistant; Good Long-Term Stability; 1R..10M, 1%, TCR100 SMD 0402 AEC Q200 CRCW0603 Bulk Resistors, Pulse-Resistant; Good Long-Term Stability; 1R..10M, 1%, TCR100 SMD ...

Alternative Fuel Injectors - Quantum Technologies

Alternative Fuel Injectors Advanced components for Hydrogen and CNG applications H2 and CNG Injectors At Quantum we design, manufacture, and market state-of-the-art Type IV fuel storage tanks and gaseous fuel components. Connector: Injector mates with AMP™ connector Supply Voltage: 8-16 Volts typical Resistance: 2.05 +/- 0.25 Ω at 20°C Inductance: 3.98 +/- 0.3 mH at 1000 Hz typical Drive Circuit: Peak and Hold Quantum Part # Description 110764 100078 Hydrogen injector CNG injector The Quantum alternative fuel injector is designed for multi-port internal combustion engine applications and for metering hydrogen in fuel cells. Existing liquid fuel injector designs suffer from premature failure in dry gas applications and are subject to both orifice contamination and flow capacity limitations for today’s applications. The Quantum injector provides freedom from frictional wear and sticking to enhance durability. Quantum’s alternative fuel injectors have been designed and tested to achieve over 500 million cycles with CNG and over 150 million cycles with hydrogen. Quantum Fuel Systems Technologies Worldwide Inc. 25242 Arctic Ocean Drive, Lake Forest, CA 92630 An ISO / TS 16949 Certified Company Voice. 949 930 3497 Fax. 949 930 3401 Email. info@qtww.com Web. www.qtww.com Fuel Systems Division Alternative Fuel Injector Specifications Description Length Diameter (max) Flow capacity (Static) Dynamic Flow Rate Working Pressure Durability Hydrogen Durability CNG Pulse period (Frequency) Peak/Hold current levels Internal (Tip) Leakage External Leakage Specifications 80 mm 24.5mm (excl. connector) 3.2g/s @ 345kPa (50psi) tested with air 8.5 mg/pulse @ 3.5 ms pulse width (air) 345kPa (50psi) 150 million cycles 500 million cycles 10 ms (100Hz) 4/1 amps Max 0.50 SCCM Nitrogen @ 345 kPa Max 0.05 SCCM Nitrogen @ 345 kPa The Quantum injector is a low impedance device requiring a peak and hold drive circuit. The system voltage is supplied during the peak current time followed by a hold current for the remainder of the pulse. Quantum Fuel Systems Technologies Worldwide Inc. 25242 Arctic Ocean Drive, Lake Forest, CA 92630 An ISO / TS 16949 Certified Company Voice. 949 930 3497 Fax. 949 930 3401 Email. info@qtww.com Web. www.qtww.com

Nutrient Solution Formulation for Hydroponic - EDIS - University of ...

Nutrient Solution Formulation for Hydroponic (Perlite, Rockwool, NFT) Tomatoes in Florida1 George J. Hochmuth and Robert C. Hochmuth2 Plants require 16 elements for growth and these nutrients can be supplied from air, water, and fertilizers. The 16 elements are carbon (C), hydrogen (H), oxygen (O), phosphorus (P), potassium (K), nitrogen (N), sulfur (S), calcium (Ca), iron (Fe), magnesium (Mg), boron (B), manganese (Mn), copper (Cu), zinc (Zn), molybdenum (Mo), and chlorine (Cl). The key to successful management of a fertilizer program is to ensure adequate concentrations of all nutrients throughout the life cycle of the crop. Inadequate or excessive amounts of any nutrient result in poor crop performance. Excessive amounts can be especially troublesome since they can damage the crop, waste money and fertilizer resources, and pollute the environment when fertilizer is released during flushing of the nutrient delivery system. problem comes early in the season when plants become too vegetative (bullish) from too much N. The bullish growth distorts the leaves and stems, causing cracks and grooves in the stems. These openings are excellent entry ports for decay-causing organisms such as soft rot. Bullish plants usually produce misshapen fruits often with significant amounts of blossom-end rot and cat-facing. Keeping the N level low (60 to 70 parts per million) early in the season helps eliminate bullishness. For Florida greenhouse vegetable producers, management focuses on all nutrients except for C, H, and O. The latter three elements are usually supplied in adequate amounts from air and water. Growers in northern climates, where greenhouses are not ventilated in the winter, see benefits from additions of C from carbon dioxide (CO2). Increased yields in Florida from additions of CO2 are unlikely due to the need for frequent ventilation. Nutrient management programs should begin with an understanding of the nutrient solution concentrations in parts per million (ppm) for the various nutrients required by tomato plants. By managing the concentrations of individual nutrients, growers can control the growth and yield of the crop. Table 1 presents the fertilizer recommendations for tomatoes for the various growth stages during the season in Florida. These recommendations are applicable to all types of production systems (perlite, rockwool, and NFT) in which healthy roots are maintained, and are a suitable base when determining a nutrient solution plan for cucumbers and peppers. However, cucumbers will need more N early in the season than tomato.

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