* economical: bioleaching is in general simpler and, therefore, cheaper to operate and maintain than traditional processes, since fewer specialists are needed to operate complex chemical plants.

Cooking can also occur through chemical reactions without the presence of heat, most notably as in Ceviche, a traditional South American dish where fish is cooked with the acids in lemon or lime juice.

One of the most convenient, and certainly the most traditional presentation of the elements, is in form of periodic table, which groups elements with similar chemical properties ( and usually also similar electronic structures ) together.

For purposes of international communication and trade, the official names of the chemical elements both ancient and more recently recognized are decided by the International Union of Pure and Applied Chemistry ( IUPAC ), which has decided on a sort of international English language, drawing on traditional English names even when an element's chemical symbol is based on a Latin or other traditional word, for example adopting " gold " rather than " aurum " as the name for the 79th element ( Au ).

In 1923, Danish and Dutch scientists Christian Christiansen and Hendrik Anthony Kramers, in an analysis of formation of polymers, pointed out that such a chain reaction need not start with a molecule excited by light, but could also start with two molecules colliding violently in the traditional way classically previously proposed for initiation of chemical reactions, by van't Hoff.

Deep Space 1 was the first spacecraft to use Ion powered rocketry, in contrast to the traditional chemical powered rockets.

The energy replaces the chemical energy of the reactive chemicals in a traditional rocket engine.

The traditional groups are ceramics, metals and polymers based on atomic structure and chemical composition.

Hot water washing ( boiling ), chemical cleaning and ironing are all traditional methods of sterilizing fabrics for hygiene purposes.

In the Green Revolution, the traditional practice of crop rotation gave way in some parts of the world to the practice of supplementing the chemical inputs to the soil through top dressing with fertilizers, e. g. adding ammonium nitrate or urea and restoring soil pH with lime in the search for increased yields, preparing soil for specialist crops, and seeking to reduce waste and inefficiency by simplifying planting and harvesting.

The traditional dominance of chemical production by the Triad countries is being challenged by changes in feedstock availability and price, labour cost, energy cost, differential rates of economic growth and environmental pressures.

It draws on the knowledge of several traditional engineering disciplines, including mechanical engineering, electrical engineering, mechatronics, electro-optics, aerospace engineering, materials engineering, and chemical engineering.

The traditional " Rare Earth Chloride ", as a commodity chemical, was also used to extract the individual rare earths by companies that did not wish to process the ores directly.

As a qualitative comparison, traditional chemical rockets — such as the Saturn V that took the Apollo program to the Moon — produce high thrust with low specific impulse, whereas electric ion engines produce a small amount of thrust very efficiently.

Andrea Libavius was one of those chymists who was influenced up to a point by the new teachings of Paracelsus in that he accepted the use of the new chemical remedies in medicine advocated by Paracelsus, whilst adhering theoretically to the traditional Aristotelian and Galenist teachings and rejecting the Paracelsist mysticism.

The term environmental refugee has been in use recently representing people who are forced to leave their traditional habitat because of environmental disruption i. e. biological, physical or chemical change in ecosystem.

Stop bath is a chemical bath usually used in processing traditional black-and-white photographic films, plates, and paper used after the material has finished developing.

Colloidal semiconductor nanocrystals are synthesized from precursor compounds dissolved in solutions, much like traditional chemical processes.

The Halle region is located exactly at the intersection of the Germanic and Slavic spheres of influence of the 10th century, but it is also a traditional mining and chemical industry area ( Halle-Leipzig-Bitterfeld ) that has attracted Slavic workers during the Industrial Revolution.

Synthetic oil is used as a substitute for lubricant refined from petroleum when operating in extremes of temperature, because, in general, it provides superior mechanical and chemical properties than those found in traditional mineral oils.

The album utilised a wide variety of instrumentation, including guitars, orchestral backings and traditional Indian instruments-most notably on single No Thunder, No Fire, No Rain, which was inspired by the Bhopal chemical disaster.

Although there are few examples of such systems competitive with traditional analysis techniques, potential advantages include size / portability, speed, and cost.

DNA analysis recently revealed that the identified subspecies of brown bears, both Eurasian and North American, are genetically quite homogeneous, and that their genetic phylogeography does not correspond to their traditional taxonomy.

The book is couched in traditional grammatical terms as Doke had not yet established his innovative method of analysis and description for the Bantu languages.

Processing of collected shreds can be consistent with two main types of analysis: technical and traditional.

Derrida states that deconstruction is not an analysis in the traditional sense.

Set theory has come to play the role of a foundational theory in modern mathematics, in the sense that it interprets propositions about mathematical objects ( for example, numbers and functions ) from all the traditional areas of mathematics ( such as algebra, analysis and topology ) in a single theory, and provides a standard set of axioms to prove or disprove them.

There are four basic types of market structures by traditional economic analysis: perfect competition, monopolistic competition, oligopoly and monopoly.

After Connelly, the traditional totality of circumstances analysis is not even reached unless the defendant can first show such coercion by the police.

Errett Bishop, in his 1967 work < cite > Foundations of Constructive Analysis </ cite >, worked to dispel these fears by developing a great deal of traditional analysis in a constructive framework.

Henry Maine in his analysis of the historical changes and development of human societies noted the key distinction between traditional societies defined as " status " societies based on the legal position of the Individual in regards to the rest of society, family association and functionally diffuse roles for individuals ; and modern " progressive " societies defined as " contract " societies where social relations are determined by contracts pursued by individuals to advance their interests.

Since the early 1960s, theoretical linguists have moved away from the traditional concept of a phoneme, preferring to consider basic units at a more abstract level, as a component of morphemes ; these units can be called morphophonemes, and analysis using this approach is called morphophonology.

One classical or traditional analysis of ' knowledge ' is justified true belief.

Since Gettier proposed his counterexamples the traditional analysis has included the further claim that knowledge must be more than justified true belief.

But reliabilism need not be regarded as an alternative, but instead as a further explication of the traditional analysis.

On this view, those who offer reliabilist theories of justification further analyze the ' justification ' part of the traditional analysis of ' knowledge ' in terms of reliable processes.

This break from traditional art history and theory — as well as from other major streams of semiotic analysis — leaves open a wide variety of possibilities for pictorial semiotics.

While the traditional majority view in religious Judaism has been that the teachings of Kabbalah were revealed by God to Biblical figures such as Abraham and Moses and were then transmitted orally from the Biblical era until its redaction by Shimon ben Yochai, modern academic analysis of the Zohar, such as that by the 20th century religious historian Gershom Scholem, has theorized that De Leon was the actual author.

In a traditional economic analysis of the factors of production, natural capital would usually be classified as " land " distinct from " capital " in its original sense.

The rule of reason is said to be the " traditional framework of analysis " to determine whether Section 1 is violated.

Classical analysis would normally be understood as any work not using functional analysis techniques, and is sometimes also called hard analysis ; it also naturally refers to the more traditional topics.

As the above section on topological spaces makes clear, analysis isn't just about continuity in the traditional sense of real numbers.