Pörner Group

Key takeaways

Pörner Group belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Pörner Group to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Pörner Group from memory before moving on to harder problems.

Reference excerpt

The Pörner Group is an Austrian technology orientated, engineering and contracting company working on projects for the process industry. The headquarters are situated in Vienna, Austria. The group of companies specialises in various engineering industries such as oil refineries, chemical plants, petrochemical plants, gas plants, power generation, industrial production and the pharmaceutical industry. The organization is made up of a network of several medium-sized companies in these industries. The Pörner Group offers technologies to the world market and supplies complete process plants for: bitumen (Biturox), solvent deasphalting (SDA Plus), dewaxing and deoiling (Dewaxing / Deoiling), spray micronization (Micronization) as well as BTX aromatics extraction (Aromex) and formaldehyde and derivates. Climate-friendly technologies are also provided, such as: Bio-Silicates from rice hulls (Pörner Bio-Silicates), Pörner Bitumen Packing System and Power-to-X (PtX) and Fisch-Tropsch processes for PtX.

History The Pörner Group was founded by Kurt Thomas Pörner, Who began the Pörner Technical Bureau in 1972. The company grew from there, opening its first subsidiary in Linz in 1975. In the 1970s Pörner Ingenieurgesellschaft mbH, situated in Vienna, Austria, acquired the rights to license the Biturox® process for upgrading bitumen by means of selective air oxidation developed by the Austrian oil company OMV. Pörner licensed its first Biturox® plant to NIOC Isfahan in Iran. In parallel with the rapid growth of the industry in Europe and worldwide, in the 1980s the Pörner Group expanded and realized several larger projects for refineries as well as for environmental facilities. In 1992 the Pörner Group opened its first foreign subsidiary in Grimma, Germany which specialises in process plants for the chemical industry. Shortly thereafter another Austrian subsidiary in Kundl, Tyrol was founded to supply the pharmaceutical industry, energy supply and industrial building services in the area. In 2003 the Pörner group acquired 100% shares in EDL Anlagenbau Gesellschaft, a Leipzig, Germany based company. EDL specializes in refinery, chemical, petrochemical and gas sector clients. In 2019, EDL Anlagenbau Gesellschaft also signed a cooperation agreement for a study. This study, done in cooperation with the Rotterdam The Hague Innovation Airport aims to develop a demonstration plant that produces renewable jet fuel from air. It will use Climeworks’ direct air capture technology. In 2005 the Pörner Bitumen Packing System was launched and earned the Pörner Group the Austrian State Prize for Consulting. The system allows bitumen to be packed and transported by alternative means, namely in cold state, rather than the traditional way of long distance bulk transportation (see Asphalt). Gazintek was the next acquisition for the Pörner Group, with the company buying 70% of the shares in 2005 and the remainder in 2007. The company, rebranded to Pörner Kyiv in 2021, is mainly focused on providing detailed engineering services for the gas industry. Gazintek does business with European and Russian companies who have worldwide interests including Africa and Asia. The Pörner group also has a subsidiary in Romania, focusing on engineering of process plants to service the refineries in the area. In 2015 Pörner Ingenieurgesellschaft received the nomination of the State Award "Engineering Consulting 2015" for the project "Clean Air for Siberia: Planning a desulfurization plant for Norilsk Nickel". In the same year Pörner developed its own modern concept "Anlagenbau 4.0" for the best possible project realisation. In 2016 Pörner granted its 50th Biturox® license worldwide. The bitumen oxidation technology Biturox® was licensed to HPCL-Mittal Energy Limited (HMEL) in India. In March 2016, OOO "Pörner Group Russia” has officially become an independent subsidiary of the Pörner Group in Moscow. In 2018 Pörner opened a representative office in Burghausen, Germany. On March 1, 2020, a new competence center ‘Pörner Water′ was created in the Vienna head office. TAF Thermische Apparate Freiberg GmbH has been a member of the Pörner Group since 2011 and has been operating as a subsidiary of Pörner Ingenieurgesellschaft mbH since April 2022. The company specialises in gasification technologies and is a developer and supplier of special solutions in mechanical and plant engineering, especially for higher process temperatures and/or under higher process pressures. In 2022 Pörner celebrated its 50th anniversary and their subsidiary, EDL celebrated its 30th anniversary in 2021.

Subsidiaries Pörner Ingenieurgesellschaft Vienna (Austria) Pörner Linz (Austria) Pörner Kundl (Austria) EDL Leipzig (Germany) EDL Cologne (Germany) Pörner Grimma (Germany) Pörner Romania Pörner Kyiv(Ukraine) Pörner Burghausen (Germany) TAF Thermische Apparate Freiberg GmbH

References

Illustrations

Worked examples

Example 1 — a first encounter with Pörner Group

Start with the simplest possible case. Write down what Pörner Group claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pörner Group before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pörner Group ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pörner Group

In research: Pörner Group appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Pörner Group in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Pörner Group is common in secondary-school and first-year university syllabi. It links to neighbouring topics Asphalt, Multinational companies headquartered in Austria, so understanding it makes those chapters shorter.
In everyday life: Look for Pörner Group outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

How to study Pörner Group in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pörner Group means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Pörner Group out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pörner Group in simple terms?

The Pörner Group is an Austrian technology orientated, engineering and contracting company working on projects for the process industry. The headquarters are situated in Vienna, Austria.

Why does Pörner Group matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pörner Group?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pörner Group.