Industrial use of chromatography?
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Chromatography is used mainly to quantify or measure purity and the concentrations of impurities present in a sample.\n\nTLC is used to used in many Quality Laboratories to measure the impurities present in raw materials.  Most amino acids, along with some other active pharmaceutical ingredients, used in the pharmaceutical/biotechnology industry require impurity testing by TLC.
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I would recommend looking into a study of a cleaning(cleanability vs surface finish) for processing equipment in the pharmaceutical industries. This has not been performed to my knowledge(I have thought about performing and writing a paper but haven't had the time), should be reasonably simple to to perform, and would open oppertunities into a growth industry.
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Check on the internet for the ratios used by comercial factories, then prepare a solution from glycol and water in the given proportion. That's all!!!
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liquid chromatography  separates by charge at a given pH\ngel chromatography  separates by size\n\nthen there is electrophoresis\n\nNow would be a good time to point out I failed one biochemistry exam 4 times\n\ngood luck.
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To answer it simply chemical engineering is used almost in all engineering disciplines - whether it is process engineering, metallurgical uses or evaluation, corrosion engineering, chemical and pharmaceutical industry, food processing or food preservation, agriculture - pest control and pesticides etc.\n\nIt helps you achieve the right blend of properties to get the right kind of steel, stainless steel, brass, copper, aluminum, silver, gold and hundreds of other alloys that  are specifically made for certain applications to name a few.
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The use of microorganisms, such as bacteria or yeasts, or biological substances, such as enzymes, to perform specific industrial or manufacturing processes. Applications include the production of certain drugs, synthetic hormones, and bulk foodstuffs as well as the bioconversion of organic waste and the use of genetically altered bacteria in the cleanup of oil spills. \n\nThe application of the principles of engineering and technology to the life sciences; bioengineering. \nSee ergonomics.
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Laser Micrometers are used in a variety of industries and employed in a wide range of applications. Industries like Fiber Optics, Cable and Wire manufacturing, Plastic or Metal Tubing manufacturing, SMT component placement equipment or "Pick and Place" machines, Semiconductor, Biotechnology and many other industrial factory automation applications, that require FAST, RELIABLE and ACCURATE measurements of objects at the LEAST possible price.
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To determine the concentration of a reagent.
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See the links at the reference given.\n\nHPLC is a popular method of analysis because it is easy to learn and use and is not limited by the volatility or stability of the sample compound. The history section illustrates the HPLC's evolution from the 1970's to the 1990's. Modern HPLC has many applications including separation, identification, purification, and quantification of various compounds. It is important for those using HPLC to understand the theory of operation in order to receive the optimum analysis of their compounds. For those interested in purchasing or using an HPLC we have included a list of manufacturers, a troubleshooting guide, technical assistance, and a bibliography to help reduce your personal research and referencing time. Once you have completed the theory of operation, you will be qualified to take a quick quiz to test your understanding of HPLC systems.
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Two substances must flow through the medium at different rates. High performance liquid chromatography operates by running a liquid through a solid column. The molecules with the same chemical properties as the solid will take longer to go through the column. If the solid is polar and the liquid is non-polar, then non-polar molecules will move through faster because they do not get stuck in the solid. Bead chromatography involves running a liquid through a column loaded with gel beads that contain some holes. Smaller molecules spend some time in the holes, but molecules too large to enter the holes go straight past the beads and exit the column first. There are different ways to separate substances and there are a ton of different chromatography methods.
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Chromatography is a family of analytical chemistry techniques for the separation of mixtures. It involves passing the sample, a mixture which contains the analyte, in the "mobile phase", often in a stream of solvent, through the "stationary phase." The stationary phase retards the passage of the components of the sample. When components pass through the system at different rates they become separated in time, like runners in a mass-start foot race. Each component has a characteristic time of passage through the system, called a "retention time." Chromatographic separation is achieved when the retention time of the analyte differs from that of other components in the sample.\n\nA chromatograph takes a chemical mixture carried by liquid or gas and separates it into its component parts as a result of differential distributions of the solutes as they flow around or over a stationary liquid or solid phase. Various techniques for the separation of complex mixtures rely on the differential affinities of substances for a gas or liquid mobile medium and for a stationary absorbing medium through which they pass; such as paper, gelatin, alumina or silica.\n\nAnalytical chromatography is used to determine the identity and concentration of molecules in a mixture. Preparative chromatography is used to purify larger quantities of a molecular species. Most of the following refers to analytical chromatography. This is a method used to divide/separate mixtures.
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ChemDraw from CambridgeSoft Corporation may be help you. Look at www.cambridgesoft.com
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physical methods of separation; distillation, filtration, centrifugation, etc.\nChemical methods: sublimation, crystallization,  chromatography (actually, a combination of the chemical properties of the solubilty of the item in solution, and physical separation of stubstances via filter paper)
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development of drugs using biochemistry\nunderstanding of organic processes\nenergy production\nmany others
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The problem is what to do with the byproducts of the processes.  Some byproducts can be used to make other products but some are simply sent to a land fill.  Example would be in the painting process of a can at an assembly plant.  The paint sludge is dried and send to a clay lined dump.  So far there is no reuse of the paint sludge that is financially sound has been found.
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That's where you scrape the TLC coating where your analyte of interest makes a spot.  Then you can dissolve the analyte using a suitable solvent and centrifuge to let the TLC solid stationary phase settle to the bottom.\n\nThis process allows you to separate an analyte of interest from other compounds it is mixed with.
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Ion-exchange chromatography, or the more general ion chromatography, is a process that allows the separation of ions and polar molecules based on the charge properties of the molecules. It can be used for almost any kind of charged molecule including large proteins, small nucleotides and amino acids, with the experimental solution to be separated collectively known as the analyte. It is often used as a first step in protein purification\n\n\n\n\nThe ion chromatography is used for analysis of aqueous samples in parts-per-million (ppm) quantities of common anions (such as fluoride, chloride, nitrite, nitrate, and sulfate and common cations like lithium, sodium, ammonium, and potassium) using conductivity detectors. The chromatography also has the capability to analyze aqueous samples for parts-per-billion (ppb) quantities of hydrazine, monomethylhydrazine (MMH), and unsymmetrical dimethylhydrazine (UDMH).\n\nIon chromatography is a form of liquid chromatography that uses ion-exchange resins to separate atomic or molecular ions based on their interaction with the resin. Its greatest utility is for analysis of anions for which there are no other rapid analytical methods. It is also commonly used for cations and biochemical species such as amino acids and proteins. Most ion-exchange separations are done with pumps and metal columns.