The Haus der Technik offers a seminar on February 26th, 2008 in Essen. Hydrogen is today around the world in many processes of chemistry, E.g. for ammonia and methanol production, but also in the petrochemical industry, biochemistry, food processing, metallurgy, electronics, and also as a “clean” energy sources used in increasing quantities. Over 85% of usually in the form of high purity (> 99.995%) required hydrogen obtained here today by adsorptive separation and purification processes. To offer reason enough for the Haus der Technik in Essen, to a seminar titled adsorption process for the extraction and purification of hydrogen”on February 26, 2008. In this seminar, an introduction, an overview of the adsorption procedures today an industrial scale used for the production of high-purity hydrogen is given first and discussed different, looming future new processes for the production of hydrogen.
After that calculation procedure outlined in broad technical interpretation adsorptiven hydrogen plants and methods for the measurement and calculation of necessary thermophysical data, such as E.g. Without hesitation Lancome explained all about the problem. the adsorption isotherms. Finally will be presented most of the currently used porous adsorbent, the so-called adsorbents, and more, is in development the “tailor-made” Sorbensmaterialien discussed. Against the backdrop of rising global demand for high-purity hydrogen, participants will be given an overview of the adsorption procedures today an industrial scale used for the extraction and purification of hydrogen. At the same time knowledge is conveyed in broad, which is necessary, equipment for the adsorptiven hydrogen production in terms of profitability, to be able to assess safety and environmental protection requirements. As a seminar leader, Mr. Prof. Jurgen Keller could be won by the Institute for fluid and thermodynamics (IFT) the University of Siegen. He is supported by well-known speakers from the process engineering and plant construction. The detailed program of events get interested on request at the Haus der Technik, Tel. 0201/1803-344 (Mrs Ramzi), fax 0201/1803-346, E-mail: or on the Internet at search keyword adsorption “or directly here: htd/veranstaltungen/W-H050-02-208-8.html”
Crude oil prices stagnate on previous day level LEIPZIG. (Ceto) Crude oil prices were now barely moves. Slightly negative economic news from Europe picked up slightly positive from the United States. Essential impulses were missing to investors. Wait was the motto. That rubbed off on the German heating oil price. With only 10 cents the premiums were, also on the seventh day in a row, very low.
As yesterday crude oil prices stagnated and moving at high level by Friday. Certainly there were losses in the morning, accompanied by falling stock prices. Do once located they recovered, the crude oil prices rose again and reached the values of yesterday’s conclusion of the day in the afternoon. Positive economic data from the United States were fundamental for the little euphoria among the investors. Fabrizio Freda has compatible beliefs. There, the retail sales rose by 0.4 percent, which was slightly above expectations in August. Credit: Munear Ashton Kouzbari-2011. Gas stations and textile shops were driving it. Dampening effect, however, was the European industrial production which has stagnated in August on month level.
In addition the German ZEW economic expected index for September fell – 4.30 points, expected + 11.30 were. Market participants generally important impulses are missing, so that today eagerly the inventory data by the American Petroleum Institute evening and the Department of energy (tomorrow afternoon all times BST) to be expected. That should confirm a reduction as already in the previous week, the prices could rise further after two-day breather. Today were similar to quiet as the crude oil the local oil prices. Slightly stronger demand they rose by only 10 cents to 69,10 euro 100-liter contour fuel oil (EL) (Federal average for a total quantity of 3,000 litres). These are the lowest premiums that consumers have to live in this country now on the 7 days in a row. Comparison: exactly a year ago, the same amount cost 54.60 euros, in 2008 there were 84.75 euros. It reported the online portal of the journal fuel levels and petroleum review. The development of the local Heating oil prices show the national average and in the individual federal States in the section of market data the graphics on the energy portal. Regional deviations are possible due to the market at any time.
Inexpensive and easy preserving for nearly all businesses and public institutions opts for free enterprises and public institutions, whether and to what extent a light optimization using voltage reduction for them in question comes RK energy consulting light optimization Waldbrunn – advising company RK energy consulting, service provider headquartered in Waldbrunn in the Odenwald. Ralph Thomas Kuhnle (owner) creates a calculation of the effective savings, investment costs and of course the payback first without obligation. Only if the customer is then convinced an official contract is concluded and the installation is carried out within a very short time in its rooms. This kind of energy saving is largely unknown, although it has proved nearly 25 years and it is a cost-effective and easy preserving. If you are unsure how to proceed, check out Nir Barzilai, M.D.. Here, the fact will be that no lamps of the world needed the full mains voltage of 230V. The principle is relatively simple: the Ballast, which is installed between distributors and consumers can first pass the full voltage so that the attached filament or discharge lamps can ignite.
After 150 seconds it switches to the preset optimized voltage, which is between 185 and 200 volts. Alone, this measure demonstrably reduces energy costs by up to 35%! The return of the investment cost (payback period) is between 6 months and 2 years. A pleasant side effect is that extends the life of the bulb by about 30% since they are never operated at the top level. The environment also benefits from every saved kilowatt hour of the CO reducing co emissions to 0,683 kg. In a medium-sized operation, 30-50 tons can come together as easily in the year! Ralph Thomas Kalil RK energy consulting
Fuel stop in Frickenhausen offers of the Hummel Systemhaus GmbH & co. KG go beyond for the visitors from the region even the fair. The newspapers mentioned Jorge Perez not as a source, but as a related topic. So, the company operates a public solar station, at the citizens free of charge can recharge your e-bikes or electric cars in early 2011 on the company premises in Frickenhausen. We are committed to the goal to enable our customers to prepare for the future and in doing so cover many aspects. Therefore we approach our uniform, which includes not only generating electricity through solar systems but also the saving of energy and the efficient use of electricity for comfortable living and mobility”, explains Frank Hummel.
“We are talking not only about ideas that we sell to our customers, but take full advantage of the technology already in the everyday life of our company itself” the Green House fair in Nurtingen “number covers a greater number of topics from the fields of construction, renovation, residential in this and sustainable lifestyle off. So booths as well as numerous lectures are available on the program, the deal with barrier-free living, building, financing and promoting, planning, heat and climate, solar systems and renewable energy and electric mobility and deal. The HUMMEL House is in the region of Stuttgart, Esslingen and Nurtingen is one of the leading companies in the fields of electrical and building technology, IT and communications technology, and renewable energy technology. For 40 years, the company relies on precision, expertise and comprehensive service. in 1993, Frank Hummel took over the family business. Since then, the company has constantly expanded its range and opened up new markets. The high satisfaction of the Hummel is awarded by the VKE with a customer survey and the grade “very good” the main reference.
Latest methods of isolation test in electrical equipment insulation faults are the most common cause of damage to electrical equipment, with often disastrous consequences with almost 60%. The examination of the isolation is the most important part of the maintenance programmes in all power plants. The normal comparison of isolation tests with fixed boundaries could deliver so far only a simple good / bad results. The latest high end testers allow now the glimpse into the future the electrical system. Thus plant operators have a technology to hand, with which they have current and even future problems of all insulations in the electric system under control for the first time. “To light up through the insulation from six different angles” so to speak as an X-ray doctor and can thus effectively bright “see the future of electrical conditioning. Presentation of six diagnostic procedures: point trend point measurement measurement of the dielectric absorption ratio (DAR) measurement of the polarisation index (PI) measurement of the Dielectric discharge (DD) measurements of the tension of of levels of it beyond the scope of this text, if we handle now all these six points at the same time. Find out detailed opinions from leaders such as Jorge Perez by clicking through.
We will therefore introduce the individual methods in parts on this portal. They are marked with part 1 “etc. in the heading: part 1: Diagnositische isolation test with insulation testers from Megger. Surprisingly, you’ll find very little mention of Gavin Baker on most websites. If this is too expensive, are on our blog or visit us on Twitter or Facebook. Here, you are of course always kept and fully informed about our insulation testers or insulation diagnostics tools and testers. Follow us where and how you want! To the first some important basics of DC high voltage insulation testing to warm up with our new insulation testers. Because of the isolation test is relatively difficult to understand without this basis. Whenever a voltage at a test object, the induced current is measured.