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Chemical Engineering

~2300 answered questions
Parent Category: Engineering
Chemical Engineering is the branch of engineering that deals with the technology of large-scale chemical production and the manufacture of products through chemical processes. Today, the field of chemical engineering is a diverse one, covering areas from biotechnology and nanotechnology to mineral processing.
The adjustments are made automatically by this cars computer and can not be changed or adjusted. Should be 14.7 to 1
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at lest 48,000 to 60,000 a year.
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sounds good. ground loops work and there are sites on the web showing how to and such. > I wanted to put a car radiator in a friends cabin and another in the river out back. A small pump and plastic piping would have done a number on the hot weather. He opted for a large window unit.
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These are used to measure flow rate. Orifice Plate With an orifice plate, the fluid flow is measured through the difference in pressure from the upstream side to the downstream side of a partially obstructed pipe. The plate obstructing the flow offers a precisely measured obstruction that narrows t…
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They make 30,000 to 60,000 a year. For more information: Ask someone at the reference desk of your local public library for the Occupational Outlook Handbook. It lists all kinds of information you would need to know (including the salary) of just about any occupation you can think of.
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Get a ladder, get a [wet, soapy] scrubby, and scrub really hard.
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They translate processes developed in the lab into practical applications for the production of products such as plastics, medicines, detergents, and fuels; design plants to maximize productivity and minimize costs; and evaluate plant operations for performance and product quality.
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The Statue of Liberty is made out of a copper element. When copper erodes or is exposed to oxygen progressively, it turns green.
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PFD A Process Flow Diagram (or System Flow Diagram) shows the relationships between the major components in the system. It also has basic information concerning the material balance for the process. See the related link.
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The water purification device was invented bya man named Dean KAmen.
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They make around 1.50$ or sometimes three dollars and fifty cents per year. They can even get a stamp if during the year, their behavior is acceptable.
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The average salary of an environmental engineer is 83,000 dollars per year. The entry level positions usually pay around 62,000 dollars per year.
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The 2013 AIChE Salary Survey showed that Chemical Engineers have an average starting salary of $67,600/yr (the third highest for any profession) and a median salary for all experience levels of $120,000/yr (USD). Several factors make a difference in these estimates such as geographic region within t…
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An architecual engineer makes around 630,000 a year.
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Pneumatic transmitter operation I think your are asking about the working principle of a pneumatic transmitter. (not transmeter) A pneumatic transmitter measures liquds or air temperatures over a given range-usually a 200 degree temperature range. The range, selected for its purpose could be -40 …
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An endoscope is a type of medical equipment used in hospitals to look into other peoples bodies before they have an operation. It is made out of fibre optics and so would also make it easier in an hospital for emergency calls because you use the fibre optic stuff in phone calls. (by the way i am onl…
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A chemical engineer earns from £25,000 to £60,000 depending on experience.
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*members of the alkali metal family of column IAIt explodes! The alkali metals (lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs)) are very strong reducing agents. In other words, the elements very much want to get rid of 1 electron so that it will have the noble gas configura…
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Answer Starting really from the roots... Math, algebra, physics (basic knowledge), some knowledge in biology/biochemistry and of course physical, organic, inorganic chemistry, quantum mechanics (probably). But don't be afraid... it's all part of the basic studies at University. JUST TO ADD TO …
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A simple distillation is when a liquid is boiled and the vapors are condensed back into liquids in a condenser and captured in a container separate from the one being heated. This method is useful for separating liquids based on their boiling points.
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When an electric current moves through a conductor, there is always some electrical resistance to the current. This is because of the attraction of the electrons to the positive nuclei of the atoms in the conductor. This attraction is greater in some conductors than in others, giving them a greater …
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History on the post-it note:His name was Arthur (Art) Fry. When he was an employee for a company called 3m that made plastics, laminates and glues, he came across a glue on the shelf that was made by Spencer Silver. It was previously shelved because the glue was only half-glue and of no use as a rea…
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Rubber is light,smooth and rubbery.
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An evaporator is a tube into which pressurized liquid refrigerant flows.
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It is made of copper and in the sea air you see the oxidation in it's color of green.
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Art Fry
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Iron is a relatively abundant element in the universe. It is found in the sun and many types of stars in considerable quantity. Iron nuclei are very stable. Iron is a vital constituent of plant and animal life, and is the key component of hemoglobin. The pure metal is not often encountered in commer…
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1000meter/second
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Answer "Normality" refers to the activity of a reagent: gram equivelant dissolve in a liter? "Molarity" refers the numbers of moles of the solute present per litre of the solution. "Molality" refers the numbers of moles of solute present in 1000 grams of the solvent. Thus, for hydrochloric aci…
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Corrosion is a chemical reaction in which molecules break down due to a chemical reaction with its surroundings. Most often, corrosion is the electro-chemical oxidation of a metal (such as iron "corroding" to form iron oxide, a.k.a. rust). Corrosion is deterioration of a substance, usually metal. …
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75.2 degrees C is the boiling point of cyclohexane at 600 mmhg.
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Post-it notes were invented by Art Fry working at 3M. The adhesive was developed by his colleague Spencer Silver.
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First, attend and graduate from an ABET-accredited 4-year Civil Engineering program.Then, pass your Fundamentals of Engineering exam (can be taken your last year of college). This is typically 8 hours, and you receive an E.I.T. license certificate for passing.After you pass the F.E. exam, you need t…
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Answer There are many types of sensors. They are used to measure and/or detect a huge variety of conditions including: temperature, pressure, level, humidity, speed, motion, distance, light or the presence/absence of an object and many other types. There are many versions of each type which may u…
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See in http://engstandards.lanl.gov/index.html and http://en.wikipedia.org/wiki/Process_flow_diagram
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post it notes were invented in 1977.
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The conceptual engineering aims to identify the machinery, equipment, supplies and facilities necessary to operate a project.By definition:A conceptual engineering study should logically consider the issues, concerns and goals that may be raised by an engineering request, evaluate possible technical…
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yes it is ..in fact its the best water to drink No!!! It has no ions in it such as Mg, Ca, fluoride etc, so if you drank only ultra-pure, you would likely end up with mineral deficiencies. It would also play merry hell with your kidneys & filtration systems which rely on carefully maintained ion…
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Answer You have to know stuff. Answer You have to be smart and know things. Nuclear power is an important part of the current energy balance. With advances in science and technology, nuclear energy is ever more regarded as an eminent part of the global energy-environment equation needed to s…
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Single-unit sugars (monosaccharides), two monomer sugars (disaccharides), and multi-unit sugars (polysaccharides).
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Art Fry didn't invent the sticky adhesive used on Post-it notes, his partner Spencer Silver invented it but didn't know what to do with it.
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Babu Banarasi Das National Institute of Technology & Management, Lucknow, is an engineering college associated with Uttar Pradesh Technical University. It's ranking is not easilly determined within that university. Established in 1998, many, but not all, of its degree programs have been accredit…
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It really depends who you work for and what type of degree you have. For instance, with a BS in NE, working for industry, you can expect to start at around $55,000 per year. If you have a MS in NE and work for industry, expect about $65,000 per year, but if you work for government or a Department of…
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average is $74,405
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Too many places to name, but depends on your specialization. Possible work places are: - Pharmaceuticals - Polymer processing - Gas/oil industry - Nuclear plants - Etc., etc., etc. Chemical engineering is a very broad field with several specializations fitting to many a variety of work places.
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"Chemical engineers" are people who use their knowledge of chemistry in an industrial setting, to create new substances and products and improve the quality and production process of existing ones. They are primarily interested in finding efficient, economical ways to turn raw materials into high-qu…
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Extreme coldCryogenic pertains to liquefied gases, ie, helium, nitrogen, CO2, which are all inert and extremely cold, ie. -270 deg. Celsius. Others are reactive, LP, Hydrogen. Cryogenics is the freezing of live tissue or whole living organisms in order to defrost and bring them back to life at a lat…
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a completely mixed reactor. the concentration in the reactor is the same that flows our of the reactor
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Basically, corrosion is a disintegration of a material. Corrosion is typically associated with rusting, but that is only one type of corrosion. Other types of corrosion include, erosion, cavitation, fretting, galvanic, thermo-galvanic, intergranular, pitting, and more. The main causes boil down to a…
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So you can drink clean water, instead of dirty filthy water that can make you sick.
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Yes, freon can indeed cause corrosion. Freon leaks in vehicles can corrode surrounding parts and components in the car over time.
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some fat person in china
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Answer To purify whatever your filtering to absolute extent, to rid it of everything until its absolutely clean.
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Viscose derives its name from the viscous liquid. The material is neither truly natural nor truly synthetic, it falls somewhere in between. The raw material for viscose is cellulose, extracted mainly from wood pulp, which is broken down either mechanically or chemically and reformed into fibres. Th…
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Things
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Erosion is the process of the movement of loosened materials from one place to another, and generally occurs when the material is exposed to ice, water or wind, and gravity. I also have a small penis (and i got ring sting).
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ANSWER: Soldering is a joint repair for two pieces of metal, like a chip to a circuit board using lead. Welding is taking two pieces of metal and heating them up to the same temperature and making a single piece of metal out of two separate pieces. I was taught that soldering,as it relates to pipin…
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GREEN-FIELD PROJECTS green field projects are those projects which do not create any environmental nuisance (pollution), follows environmental management systemand EIA (environment impact assessment). these projects are usually of big magnitude.
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The four main sources are Petroleum, bituminous (soft) coal, natural gas and plants & animals.animals plantsfossils fuelmicrobesearth
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shape
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Geology related to the oil industry. e.g. where is it how to drill for it.
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The average is around $5,250 a season. Keri LeMaster signed a contract for $24,000 for two years. Not much at all when you size it up next to the men. http://findarticles.com/p/articles/mi_m1318/is_4_53/ai_54175735 That is the website where I found the answer.
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Distillation is a widely used method for separating mixtures based on differences in the conditions required to change the phase of components of the mixture. To separate a mixture of liquids, the liquid can be heated to force components, which have different boiling points, into the gas phase. The…
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At the temperature of a child's high feverNote from original contributor: I have no idea what is the correct answer to this question. I do not remember posting this answer, and would like for it to be removed.
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Loft The clubs are lofted differently. Loft refers to the backward slant of the face of a golf club. The greater the loft, the higher the arc of the shot it produces and the shorter the distance. The three iron is designed for a distance of about 190 yards. (Actual distances vary depending upon …
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Nowadays RO water purification device one of the best option for water purification. A good R.O. system can remove contaminants such as arsenic, nitrates, sodium, copper and lead, some organic chemicals, and the municipal additive fluoride.Lots of brands are available in market of purifier but Purei…
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Fuel plus Oxygen plus the addition of enough energy to begin the fire.
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around 100,000 without bonuses
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Reverse osmosis is one processing device in which the TDS of water is removed.There are other devices which use ultra violet rays to kill or numb the bacteria also.Devices should be used only after a clear check of the dissolved substances in the water.Chances are that needed minerals may be removed…
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mass, volume density specific volume temperature The properties of air are: 1.Taste 2.Weight 3.Colour 4.Air mass 5.Density 6.Pressure Done by:Humayoon Mohiuddin actually it only has 5 these are the correct properties: air is fuked The Pr…
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You want a liquid that is not compressible so polar compounds are preferres. For safety, the nontoxic and highly stable silicones are used. They have low vapor pressures and high boiling points so they remain liquid and are quite noncompressible. This type of thermostat is filled with Alcohol, which…
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fluid flow inside area of fluid conductor in centimeter square x velocity of fluid in centimeters per second/1000 = flow in litre per second simple formula: Q=a*v Q=Flow rate a=area of pipe v=velocity of fluid in the pipe
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it helps clean dust and provides the cleanes and pupliters in the cloth time warmere it is .
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They create solutions to problems encountered by society. I build x-ray machine for airports. King's college London???In addition the solution in many cases leads to manufacture and therefore in many cases create employment.Interestingly though what the term "An Engineer" actually means some say any…
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Bronze is made by chemicals that are formed and engineered to make one.Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive.
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Trimethylsilyl azide is often used as a safer replacement for hydrazoic acid in organic synthesis. An example is the synthesis of Oseltamivir (ie Tamiflu).
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IT VARIES FROM COMPANY TO COMPANY,BUT SOME HOW STARTS AROUND Rs.15000/-
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Answer It does give players an advantage such faster swimming speeds, more reach and big hands. However, not all water polo players are tall. I know a someone who was 3rd team all-american and she is barely over 5'6".
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The inventor of the low-tack adhesive used on Post-it notes was 3M chemist Spencer Silver. Fellow 3M colleague Art Fry actually came up with the idea of using the adhesive on the back of a piece of paper, originally as a bookmark. He wrote notes on the bookmarks during development, and that helped t…
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The reason that oil shale is not used to produce oil is because this is what keeps the oil well from collapsing after the oil is removed. If the oil shale were mined, the oil well would collapse into a large trench in the ground.
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solomon samaroo
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Arthur Fry
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The role and application of engineering science is important because it is based on inventing and creating new ideas. Which help us to develop and enhance answers to our problems? These experiments are carried out to prove whether or not our predictions were accurate or not. Done By: Randal N. Siews…
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A chemical engineer earns 60,000.00-80,000.00 yearly.
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In a solid there are covalent bonds between atoms. These bonds are created by sharing electrons and are very strong. This prevents atoms moving. They may only vibrate in that postion. In a liqiud, the bonds are only created by ends of molecules being partially charged. These may be polar bonds when…
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a branch of engineering dealing with the conversion of rather 'useless' materials to a more useful substance or form.
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Answer The ports of the angle valve ( Inlet and outlet) are oriented at an angle 90 deg.
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Chemical engineers make the most out of all engineers coming out of college. They usually start out at $60, 000, and of course that's the least amount. There's no telling the most amount they can make. The average is about $62K from over 1700 real job salary data on salary list. If you check it, it…
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He earns 95,000rupees in pakistan
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What are the three main causes of corrosion?
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new study led by Children's Hospital Oakland Research Institute senior scientist, Elizabeth Theil, Ph.D., is the first to suggest that a small protein or heptapeptide (seven amino acids wrapped into one unit) could be used to accelerate the removal of iron from ferritin. The results of this study ma…
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Energy conservation is a hot topic nowadays. It is known that the temperature of the earth is rising every year. This is due to the fact that CO2 is emmissed into the atmosphere. Also heat is emmissed into the atmosphere. Being that heat is a form of energy, one can easily see why we should conserve…
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Wet corrosion is caused when an area on metal is allowed to collect water, such as a rain gutter that is too clogged to allow the water to flow out. Sooner or later the water causes the metal to start to deteriorate through rust.
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As rubber band is made up from rubber, it possess properties of rubber. main property of rubber is "ELASTICITY" i.e. whenever you stretched rubber or rubber band it gets stretched & when you released it, it will gain it's original size & shape again.
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It is a very good question. I am pretty sure it is about 10 grams.This is possible because one millimeter is the same as one gram. Hence I figured that since one centimeter in ten millimeters I thought that you should times it by ten. So the answer should be ten.
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Iron is not a carcinogen. Iron is a mineral which can be found in a human body. Even iron oxide is not a carcinogen.
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