i liquidi, in Normal metri cubi ora (Nm3/h) per i gas, oppure in chilogrammi/ora (kg/h) per il vapore. 288E-6 kg/dm3 (kilogram / cubic decimeter) 0. 01 a: acre: 0. Milligrams to Tonnes formula. mg/m 3 (milligram per cubic metre) This unit expresses the concentration in one cubic metre of air (equivalent to 1L or 1000mL) of a substance in terms of its mass (measured in milligrams). Reactor: mass – 2 kg; size 80 x 400 mm Internal heat exchanger: mass – 1. 98421English ton: 1 English ton: 1. Sodium Hydroxide and/or Hydrochloric Acid may have been used to adjust pH. A value of 0. If you are converting the mass of a substance from milligrams/kilograms (mg/kg) to parts per million (ppm), then the ratio is 1:1, and no conversion is necessary. Calcul du point de rosée en fonction de la pression. Enter numbers in boxes below for conversion values. 5 barg is very. • With 8 furnaces connected presently to gasifier saving is about. 1 Cubic metre/second = 3600000 Liter/hour 1 Cubic metre/second = 60000 Liter/minute 1 Cubic metre/second = 1000 Liter/second 1 Cubic metre/second = 131981 Pounds water/minute 1 Cubic metre/second = 86400 Ton of water (metric)/24hrs. The density of water is 1 kg/liter (there is a small variation with temperature, but I neglect that here. How many kg/hr in 1 pound/hour? The answer is 0. Specific Fuel Consumption (be) - 25% FSP- 228 g/kWh. Conversion base : 1 kWh = 3. Know the answer to this question? Join the community and register for a free guest account to post a reply. 03 kg/hr = 1cu ft/ min? The meter is on the suction side of the engine meaning all the air passes through the meter before it goes through the rest of the system, is mixed with fuel and makes it's way past the intake valve into the engine. In gaseous form Hydrogen has low weight but very high volume at atmospheric pressure. Moisture Conversion Table Vapor Pressure PPM on Volume Dew Point (Water/Ice in Equilibrium) Basis at 760 mm Relative Humidity PPM on Weight °C °F mm of Mercury of Hg Pressure at 70°F% Basis in Air-90 -130 0. 718 transcendental constant, 2. To convert from kg/m 3 into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x. 864 kg 1 m3 of diesel fuel = 860 kg 1 m3 of milk = 1030 kg 1 m3 of oil = 850 kg 1 m3 of kerosene = 810 kg 1 m3 of petrol = 750 kg 1 m3 of air = 1. Convert from unit: To unit: acre-foot/hour ac ft/h acre-foot/year ac ft/y barrel (oil)/day bo/d barrel (oil)/hour bo/h barrel (oil)/minute bo/min barrel (oil)/second. Fuels and Combustion Bureau of Energy Efficiency 5 The Figure 1. conversion data gases unites weight kilograms (kg) gas cubic meters (nm3) liquid liters (l) oxygen 1 kilogram 1. Gasoline 739 kg/m3 6. if I am taking reading direct in mg/m3 from flue gas analyser (Testo 350) and then calculating manually ppm to. Simply divide the kg/h by density (kg/m3) to get m3/h (actual m3 of ammonia flowing per hour). Design calculations have been made using the following unit convention factors to maintain design consistency Normal flow, Normal Cubic Meters per Hour, (Nm3/hr) Normal Conditions are defined as: Tn = 20. convert one to the other. 1 mg = (1/1000000) kg = 10-6 kg = 0. Volume of Gas at 70°F (21°C) and 1 atm. 2 Generator temperature rise is based on a 40º C (104º F) ambient per NEMA MG1-32. Hydrogen in liquid form is very light with a density of 77Kg/m 3, just over one tenth that of petrol /gasoline (702 Kg/m 3) but its calorific energy density of 39. Converter provides units and measures conversions. Note that rounding errors may occur, so always check the results. improve this answer. so as to compare them i need to convert them to same units for Furnace application. 020x10-4 m H2O. Show working. Is This Answer Correct ? #N#what is the conversion factor for nm3 to kg/hr in air flow. density of methane, gas is equal to 0. Environmental Protection Agency Office of Research and. Bagaimana cara mengkonversi kadar SO2 dalam gas buang boiler dengan bahan bakar batubara dari satuan mg/Nm3 (0 deg C and 1 atm) ke mg/m3 (25 deg C and 1 atm). Conversion Units. Convert nm3 to cubic pied (cubic nanometer to pied3). 70) Heat Balance Heat to Jacket Water kW (Btu/hr x 1000) 736 (2511) 946 (3227) Heat to Lube Oil kW (Btu/hr x 1000) 109 (371) 135 (462) Heat to. m3/h/kg/h flow rate conversion result. 61 None A214‐A216 Nitrogen oxides (NOx/NO2) 200 30 minute All 30‐minutes averages < 2 x ELV mg/Nm3 15. About the Author. The other way around, how many kilograms (water mass) per hour - kg/h are in one cubic meter per hour - m3/h unit?. 27777777777778 kWh. which means that a smaller pump and piping accessories will be required to re-circulate 1877 Kg mol. To calculate the energy required to raise the temperature of any given substance, here's what you require: The mass of the material, m The temperature change that occurs, DeltaT The specific heat capacity of the material, c (which you can look up). 50 mg/Nm3 as 15 minute mean for contained sources final releases are colourless, free from persistent visible emissions (Ringlemann shade 1) and free from dro lets 100mg/Nm3 as a 15 minute mean for contained sources. Converting raw m3/hr to Nm3/hr is a simple application of Charles Law multiplying ratios of true and ref Temp and Pressure values as follows. 01 bara, (14. Example : CO mg/Nm3 = CO ppm x 1,25 mg/kWh ( milligrams per kilowatt-hour of energy ) the conversion from ppm to energy-related unit will use coefficient different for each fuel. 04 17 None 97% of all 30‐minute mean values in 2013 were < 1. *1 BCF=1 Million MMBTU. Vacuum pressure is measured relative to ambient atmospheric pressure. The ESPs at BaoSteel were originally supplied by MHI Lurgi and have been in service since 1980. Calculate NOx at. La conversion des valeurs de mesures effectués (état 1) aux conditions standards (état 2) est effectué par utilisation de la formule :. kg of oil equivalent (koe) tonne of oil equivalent (toe) thousand tonnes of oil equivalent (ktoe) million tonnes of oil equivalent (Mtoe). Values displayed for Tonne LNG and TOE are approximates only. 150 mg/Nm3. germamum-72 d. 2 × 10 -5 gram per cubic centimeter or 0. Then multiply the amount of Gigawatt Hour you want to convert to Kilogram/cubic Meter, use the chart below to guide you. As a global provider of boiler and steam plant services, IB&M can source, install, repair, replace, maintain, and ship boiler solutions anywhere in the world, 24 hours a day. Milligrams. 5 grams CO 2 per square meter per hour averaged over a 24-hour. 67 milliliter per minute or also L/h equals to 0. P = absolute pressure (i. The system was being tested to supply gas to a dual-fuel engine, and solve any operating problems in this application. conversion of Chemical Residue into ash by incineration at controlled temperatures. 42 atmospheres and 1. 65 = 66 mg/l. Below is a list of the VMG units available in Alph, organized by unit type. NOX(V/V at 15% excess oxygen) 50 PPM for natural gas; 100 PPM for. 414) gives the the number of kgmoles. 068 Psi Inches H 20 27. p1 and T1 being normal temperatures and pressures v1 is the normal volume (relaxed) p2 and T2 being the temperature and pressure gas V2 is the volume of the compressed gas. Values are given to seven significant figures ( the odd result may show 9's or 0's over running). 1ppm = 1/1000000. 0 kg CH 3 OH with 85% yield will require using enough reactant to produce 1000/0. Re: Kg/hr to Cu ft/min? by J57ltr on 08/06/03 at 07:29:33 So I guess my friend did it backwards, since his answer was 2. This necessitates conversion between the two emission units. 361 g kW hr Prepared By: AM. 150 mg/Nm3. Volume of Liquid at Normal Boiling Point. 17 lb/gal Natural Gas 673 kg/m3 1 lb/23. 0001 ha: square inch: 1549. 85 to get Lit/h thanks. 9144 m ) and is therefore equal to 1,609. Definition - Unit of Measure is the criterion based on which you measure the quantity of the material. 1 Nm3/hr = 1. 03527 Ounce: 1 kilogram: 2. *1 BCF=1 Million MMBTU. Methane production by anaerobic digestion of wastewater and solid wastes T. Environmental Protection Agency Air and Energy Engineering Research Laboratory Research Triangle Park, NC 27711 Prepared for: U. The rate of blood flow in the capillary is 0. 45 m) Concentration of substance = 150 mg/m3 (measured wet with no correction for oxygen or temperature). 142x10**12 or 3. • For conversion to different Energy Mass units, select required units from the dropdown list (combo), enter quantity and click convert • For very large or very small quantity, enter number in scientific notation, Accepted format are 3. 2046 pounds: 1 pound: 0. For science and education. Installation of the bag houses has provided the following advantages: Allowed emission limits to be reduced as low as 20mg/Nm3. The temperature of the atmosphere also has an influence on the calculation. I think that when you give the flow, you have to say the flow and also the pressure (correct me please if I am wrong). Convert volume basis flow rate between several different units. PPD kg/hr 0. The temperature was then raised to 480° C. A cross-multiplication for the conversion can be expressed as: From the first line in the area section in this page 1076. cuft/d, in cubic meters Sm^3. cuft/d, in cubic meters Sm^3. 018463 [ (kg/m 3 ) / (lb/ft 3 ) ] = 50 lb/ft 3 To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into kg/m 3 then divide by the. Windspeed conversion factors. Simple example: 1 kg = 1000 g Composite example: 1 kg and 10 g = 101000 mg Abbreviations for mass: t - tonne (metric ton); kg - kilogram; g - gram; mg - milligram; μg - microgram; lb, lbs - pound; oz - ounce. • 300-kg/hr gasifier capacity installed. kg, Kilograms kJ, KiloJoules km, Kilometers kp, Kiloponds kPa, Kilopascals kW, Kilowatts l, Liters lb, Pounds lbf, Pounds Force m, Meters mbar, millibars min, Minutes mm, Millimeters mmH2O, Millimeters water column mmHg, Millimeters mercury column mmWC, Millimeters water column mph, Miles per hour mWC, Meters water column: N, Newtons nmi. Catalyst Regeneration Strategy. 32 Pound kg 0. 5) CO mg/Nm3 @ 5% O 2 (g/bhp-hr) 667(1. Our conversions provide a quick and easy way to convert between Pressure units. here "N" mean at normal conditions at 0 degre temp and at 1 atm pressure. mg/kWh (milligrams per kilowatt-hour of energy) Calculations are made with fuel-specific data in order to determine pollutant gas concentrations in the energy-related unit mg/kWh. 1 mph (Miles per Hour) = 0,8689762 knot (biasanya untuk kecepatan kapal) 1 knot = 1852 km/jam = 514,44 m/s. Converts from Cubic Feet Of Natural Gas for you! Instantly Converts Cubic Feet Of Natural Gas to Kilocalories and Many More Energy, Work, And Heat Conversions Online. zdas04 (Mechanical) 22 Jan 09 09:13. Convert normal cubic meters per hour to standard cubic feet per minute. The joule has base units of kg·m²/s² = N·m. urn:ogc:def:uom:OGC::m metre meter m length m The kilogram is the unit of mass; it is equal to the mass of the international prototype of the kilogram. 5 Kg / Ton of Urea produced 100 mg /Nm3 100 mg /Nm3 The industry shall comply with emission limits for DG sets upto 800 KW as per the Notification G. To convert from kg/m 3 into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x. I have Air flow in Nm^3/hr and oil flow in Kg/hr. 17 lb/gal Natural Gas 673 kg/m3 1 lb/23. #N#Air Velocity is measurement of the rate of displacement of air or gas at a specific location. 6 mg/nm3 *Ambient capability at 200 m (660 ft) above sea level. The cubic meter (in American English) or cubic metre (in British English) is the derived unit of volume. This is a conversion chart for milligram per cubic meter (Metric System). Note: all units on this page are metric. Conversion base : 1 kWh = 0. 1,000,000 Cubic Feet Of Natural Gas to Kilowatt-hours = 293071. 5 micrometers or less in diameter. All results shown will be equivalent values. gas at standard conditions (15. AIRPACK NEDERLAND BV. 621371192 miles. This program converts emission readings of NOx, CO, CH2O, and VOC from: ( grams/hp/hr to lbs/hr, tons/yr, and ppmv), from (lbs/hr to grams/hp/hr, tons/yr, and ppmv), from (tons/yr to grams/hp/hr, lbs/hr , and ppmv), and from (ppmv to grams/hp/hr, lbs/hr, and tons/yr). Re: Kg/hr to Cu ft/min? by J57ltr on 08/06/03 at 07:29:33 So I guess my friend did it backwards, since his answer was 2. we can ignore the hr term as it is applied throughout if m3=1 and Pactual=1025hPa and Tactual=21degC. To calculate the energy required to raise the temperature of any given substance, here's what you require: The mass of the material, m The temperature change that occurs, DeltaT The specific heat capacity of the material, c (which you can look up). P = absolute pressure (i. 50 Cubic Feet Of Natural Gas to Kilowatt-hours = 14. With this converter, you can simultaneously convert several mass units to other mass units. Vairables: NO (ppm) NO2 (ppm) 1. Concentration of SO 2 is 830 mg/m 3; AT STP conditions (25°C and 1 atm), one mole of gas occupies 24. Le debit de mon manomètre est de 15 Nm3/h. transportation) or theoretical way of extracting useful energy from the fuel. In addition to air, nitrogen is found in the protein matter of all life forms, in some natural gas-hydrocarbon deposits, and in many organic and inorganic compounds. 000000062 pounds per cubic foot ( lb/ft3 ). • > 100-10,000 mg/Nm3 tar content • > 5-10 g/m3 VOC, C <6 H x • > 5-10 ppmv organic sulphur • Increase rates of ash deposition in the ducts and on heat transfer surfaces Ravenna (Italy) 200t/day RDF Fluidised Bed Plant Bed clinker Corrosive deposits on HTX Tar condensates The gasification step Biomass RDF Steam Oxygen. 15K) at standard atmospheric pressure. Hydrogen weighs 8. Sample Problem Statement. Pumping Heavy fuel oils are best pumped using positive displacement pumps, as they are able to get fuel moving when it is cold. 24 lb/gal (liquid) Wood (Air dried) Elm 561 kg/m3 35 lb/ft3 Fir, Douglas 513 kg/m3 32 lb/ft3 Fir, Balsam 400 kg/m3 25 lb/ft3 Hemlock 465 kg/m3 29 lb/ft3 Hickory 769 kg/m3 48 lb/ft3 Maple, Sugar 689 kg/m3 43 lb/ft3 Maple. here "N" mean at normal conditions at 0 degre temp and at 1 atm pressure. 69778 grains/100SCF to ppm multiply by 15. Then click the Convert Me button. 15K) at standard atmospheric pressure. 80 ppm H2S, 890 C. In this example, PPH – Pound Per Hour (Air) KGH – Kilogram Per Hour (Air) NCMH = 100 x 1. Kasap University of Saskatchewan Boston Burr Ridge, IL Dubuque, IA Madison, WI New York San Francisco St. 3 mg, and after 24. Gas Flow Calculator MW: Standard / Normal SCFM NM3/hr: Mass lb/hr kg/hr: Volume (English) CFM ft ASL PSIA °F PSIG: Volume (Metric) M3/hr m ASL BarA °C BarG. [email protected] Great Plains Analytical Services, Inc. NCMH – Normal Cubic Meters Per Hour conversion number (1. 请问各位大哥:Nm3/h如何换算成Kg/h?小弟很急啊!谢谢赐教啦! 请问各位大哥: Nm3/h如何换算成Kg/h? 小弟很急啊!. Perte de charges. 142*10^12 and like wise. 68 kPa millibar 10 Inches H 20 millibar 2. 13 grams of toluene) by using the formula: V = (RT/ P) where R is the ideal gas constant; T is the temperature in kelvins (273. NO /million Btu = 2 X 2 lb. Use the following calculator to convert between grains/cubic foot and milligrams/cubic meter. A forward-looking vision of where our measurement knowledge and capabilities will take us in the future. 15) NO x ISO and 15%O 2 = NO x ISO and 15%O 2 = 17. Table 1 of ISO 31-0 urn:ogc:def:uom:OGC::SI_base SI Base Units The metre is the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second. 01 bara, (14. 100 PPM for naphtha/natural gas. Nitrogen gas and liquid unit conversion tables - weight, gas volume, liquid volume (pounds, kilograms, standard cubic feet, standard cubic meters, gallons, liters). Valid Data Dictionary Vocabularies Eionet Data Dictionary BATAELValue Manufacture of Glass - Cd - BAT13-XIV 3, Mineral industry: 3,3 Manufacture of glass including glass fibre with a melting capacity exceeding 20 tonnes per day Reducing cadmium to water. 1 kilogram/second is equal to 3600 kg/hr, or 7936. In Imperial or US customary measurement system, the density is equal to 0. 45 m) Concentration of substance = 150 mg/m3 (measured wet with no correction for oxygen or temperature). p1 and T1 being normal temperatures and pressures v1 is the normal volume (relaxed) p2 and T2 being the temperature and pressure gas V2 is the volume of the compressed gas. 54 centimeters unit converter download unit converter android bar to psi convert m3 to kwh convert into converter stone to kg convert m3u unit converter java unit converter pressure unit converter pro convert int to string python. There are three typical ways to convert cubic meters (m 3) to liters (L). Note that rounding errors may occur, so always check the results. Installation of the bag houses has provided the following advantages: Allowed emission limits to be reduced as low as 20mg/Nm3. Multiply the conversion factor to the 250,000 cm 3. Specific Fuel Consumption (be) - 25% FSP- 228 g/kWh. Calculator Enter 1 value. Volume of Gas at 70°F (21°C) and 1 atm. 142E-12 or 3. 414) gives the the number of kgmoles. 25 m 3 = x m 3. Gasoline 739 kg/m3 6. 92 POBS = 30. density of hydrogen is equal to 0. Conversion factor: 1 Nm3/hr = 1. Engineering units may be changed within these pressure types, but the reference may not be changed (e. The unit ppm is used in several branches in different ways. The dry mass flow rate is 10. 3 SCF/lb-mole)÷(MW of gas in lbs/lb-mole) The ideal gas law conversion factor used above is based on the relationship of 1 lb-mole of an ideal gas occupies approx. After 30 hours at 380° C. For ambient capability at other altitudes, consult your Caterpillar dealer. 06 SCFH L/min 0. By multiplying air velocity by the cross section area of a duct, you can determine the air volume. Then multiply the amount of Gigawatt Hour you want to convert to Kilogram/cubic Meter, use the chart below to guide you. dm3 m3 and cm3 Watch. Data Data-05 467 Pressure loss coefficient Cv value D: Inside diameter of pipe (cm) Cv value Kv value Kv value. find the avg molecular weight of the mixture. Nitrogen gas and liquid unit conversion tables - weight, gas volume, liquid volume (pounds, kilograms, standard cubic feet, standard cubic meters, gallons, liters). CONVERT PPM TO MG/M 3. 3 kg/GJ Gasoline = 19. The continuity equation, expressing the principle of conservation of mass for a fluid flow system, is used for a variety of pipe flow and open channel flow calculations. There are thus different conversion factors for each fuel. If that works with you, stick with it! I believe the easiest method for beginners is to change all units to “scientific notation”. Air velocity (distance traveled per unit of time) is usually expressed in Linear Feet per Minute (LFM). Indoor Air Unit Conversion. 15 where, PREF = 29. Sumitomo Heavy Industries, Ltd. STUDY OF EQUIPMENT PRICES IN THE POWER SECTOR ISCCS integrated solar combined cycle system ISO international Standards Organization J joule Kcmil thousand circular mils Kg kilogram kV kilovolt kW kilowatt kWh kilowatt-hour LHV lower heating value MCR maximum continuous rating Mils (measure) one-thousandth of one inch. Stationary converter Synthesis gas production: 20 nm3/hour; Converter size: below 350 x 500 x 500 mm, Mass: 31. 15) NO x ISO and 15%O 2 = NO x ISO and 15%O 2 = 17. #N#Air Velocity is measurement of the rate of displacement of air or gas at a specific location. 26 / T gas) x ( P gas / 14. kg of oil equivalent (koe) tonne of oil equivalent (toe) thousand tonnes of oil equivalent (ktoe) million tonnes of oil equivalent (Mtoe). As a global provider of boiler and steam plant services, IB&M can source, install, repair, replace, maintain, and ship boiler solutions anywhere in the world, 24 hours a day. Nm3 biogas/kg biomethane IMPORTANT: IF Biogas Usage values change, the Feedstock in Variable Operating Costs must be deleted/re-added on 'Input_Template_Sheet' Figure 2. 1 Nm3/hr = 1. 15 where, PREF = 29. Asphalt mixing plant is the general asphalt mixing equipment which is broadly applied to the road construction, such as urban and rural roads, parking lots, highways, airports and harbors. Once the conversion is made, determine the actual pressure and temperature of the flow, and use a conversion equation to find the flow in cubic feet per minute. silicon-28 a. 1 lb/mmBtu = 50. 0437 ppm to grains/100 SCF multiply by 0. 1 28 Read more. The kilogram is the base unit of mass in the International (SI) System of Units, and is accepted on a day-to-day basis as a unit of weight (the gravitational force acting on any given object). 6 mg/nm3 *Ambient capability at 200 m (660 ft) above sea level. Dear all , I having some doubt in calculating the Gas flow from m3/hour to Nm3/hour. If i have got it correct this means grams per kilo watt hour. Enter numbers in boxes below for conversion values. Nitrogen, or N2, is a diatomic gas which comprises 78 percent of the earth's atmosphere. 61 None A214‐A216 Nitrogen oxides (NOx/NO2) 200 30 minute All 30‐minutes averages < 2 x ELV mg/Nm3 15. Assuming that "hr" stands for hour (i. 85 kg/l is a typical figure for diesel 21. Show result in exponential format. 6682 kg 1 m3 of propane = 1. 4 Demonstration Plant. Often it is necessary to convert a measure of capacity from one term to another. For soil, 1 ppm = 1 mg/kg of contaminant in soil, and 1 ppb = 1 ug/kg. • > 100-10,000 mg/Nm3 tar content • > 5-10 g/m3 VOC, C <6 H x • > 5-10 ppmv organic sulphur • Increase rates of ash deposition in the ducts and on heat transfer surfaces Ravenna (Italy) 200t/day RDF Fluidised Bed Plant Bed clinker Corrosive deposits on HTX Tar condensates The gasification step Biomass RDF Steam Oxygen. AIRPACK NEDERLAND BV. It is primarily used for particle-like substances, and only rarely for gaseous concentrations. 6°C at 1 atm). edited Dec 27 '12 at 14:58. Milligrams to Tonnes (mg to T) conversion calculator for Weight conversions with additional tables and formulas. 554 kg/m³; at 0°C (32°F or 273. How many kg/hr in 1 pound/hour? The answer is 0. 32 Pound kg 0. Pressure is a force is applied on the surface of that object measured per unit area of surface. 16 + T°C); and P is the pressure in mm Hg. (meters/second to kilometers/hour) 1,000 g/cm3 to kg/m3 (grams/cubic centimeter to kilograms/cubic meter) 1 centigram to me (cg to electron rest mass) 20 mg to grams (milligrams to g) 1. ppm is a unit-less concentration, e. 2 × 10 -5 gram per cubic centimeter or 0. The mass m in kilograms (kg) is equal to the mass m in milligrams (mg) divided by 1000000: m (kg) = m (mg) / 10 6 = m (mg) / 1000000. The unit ppm is used in several branches in different ways. 013) / (273. A Normal Cubic Meter of a gas (Nm^3) is the volume of that gas measured under the standard conditions of 0 degrees Celsius, and 1 atmosphere of pressure. There are three typical ways to convert cubic meters (m 3) to liters (L). Gas Flow Calculator MW: Standard / Normal SCFM NM3/hr: Mass lb/hr kg/hr: Volume (English) CFM ft ASL PSIA °F PSIG: Volume (Metric) M3/hr m ASL BarA °C BarG. kg of oil equivalent (koe) tonne of oil equivalent (toe) thousand tonnes of oil equivalent (ktoe) million tonnes of oil equivalent (Mtoe). With this converter, you can simultaneously convert several mass units to other mass units. NOx Measurement: To Calculate the NOx levels in mg/m3 at Standard Excess Air. 000000062 pounds per cubic foot ( lb/ft3 ). Normal temperature and pressure conditions to be used are -. 56 mg/m3 sulfur dioxide. Example: The TPM emission rate from the stack is 250 ppm (mass). 20-400 mg/Nm3: 5-20 mg/Nm3: max. The cubic meter (in American English) or cubic metre (in British English) is the derived unit of volume. I have SO2 and NO2 values for stack in ppm. To calculate the energy required to raise the temperature of any given substance, here's what you require: The mass of the material, m The temperature change that occurs, DeltaT The specific heat capacity of the material, c (which you can look up). Kasap University of Saskatchewan Boston Burr Ridge, IL Dubuque, IA Madison, WI New York San Francisco St. Diferent flow rate units conversion from cubic meter per hour to kilograms (water mass) per hour. ˙ ˝ 2˝ ˝˚ ˚ ˘ f-6 ˙:; 9;!6-