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Topic: Jan Baptist van Helmont


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  Jan Baptist van Helmont - Wikipedia, the free encyclopedia
Jan Baptist van Helmont (1577 - December 30, 1644) was a Flemish chemist, physiologist and physician.
Born into a noble family in Brussels, he was educated at Leuven, and after ranging restlessly from one science to another and finding satisfaction in none, turned to medicine, in which he took his doctor's degree in 1599.
In addition to the archeas, which he described as "aura vitalis seminum, vitae directrix," Van Helmont had other governing agencies resembling the archeus and not always clearly distinguished from it.
en.wikipedia.org /wiki/Jan_Baptist_van_Helmont   (673 words)

  
 Johann Baptista van Helmont
Johann Baptista van Helmont was born in 1579 in Brussels, Belgium to a noble family.
Van Helmont knew that metals could be dissolved with acids ('concealed in solution') and reproduced, such as by reaction with another metal.
Van Helmont rejected the Aristotelian theory of four elements, however, he agreed that air and water were elements.
mattson.creighton.edu /History_Gas_Chemistry/vanHelmont.html   (858 words)

  
 The Architect of India's Nuclear Programme   (Site not responding. Last check: 2007-11-07)
Van Helmont was a physician but after retirement from his profession he spent most of his time carrying out chemical experiments.
Van Helmont prepared gas by a number of different reactions and frequently used the term gas sylvestre ‘wild spirit’ to designate it.
Van Helmont is regarded as the father of pneumatic chemistry.
www.vigyanprasar.com /dream/june2000/article2.htm   (4059 words)

  
 Helmont, Jan Baptist van
Helmont was the first to realize that there are gases other than air, and established the present scientific sense of the word ‘gas’ (from Greek cháos).
Helmont identified four gases: carbon dioxide, carbon monoxide, nitrous oxide, and methane.
He was the first to take the melting point of ice and the boiling point of water as standards for temperature and the first to use the term ‘saturation’ to signify the combination of an acid and a base.
www.uk.tiscali.com /reference/encyclopaedia/hutchinson/m0004249.html   (206 words)

  
 Jan Baptist van Helmont   (Site not responding. Last check: 2007-11-07)
Jan Baptist van Helmont (1577 - December 30, 1644), Belgian chemist, physiologist and physician, a member of a noble family, was born at Brussels.
He was educated at Louvain, and after ranging restlessly from one science toanother and finding satisfaction in none, turned to medicine, in which he took his doctor's degree in 1599.
In addition to the archeas, which he described as "aura vitalis seminum, vitae directrix," Van Helmont had othergoverning agencies resembling the archeus and not always clearly distinguished from it.
www.therfcc.org /jan-baptist-van-helmont-127052.html   (554 words)

  
 LEUVEN LOCAL HEROES
Jan Baptist Van Helmont (1579-1644): identified gases as a substance.
Johannes Baptista Van Helmont was born on January 12, 1579 as stated in the baptism records of the Parish of Saint Goedele in Brussels.
J.B. Van Helmont is credited for running the first scientific experiments on chemistry and thereby initiating the transition from alchemy to modern chemistry.
people.mech.kuleuven.be /~erik/local_heroes.html   (874 words)

  
 Painting in the 17th century
Anthony van Dyck (1599-1641) broke away from Rubens with a romantic charm which, in England, was to stimulate a whole generation of 18th century painters.
Miereveld, van der Voort and Ravesteyn started the fashion of group portraits (stemming from the 16th-century company pieces) which was developed by Frans Hals (1580/85-1666), pupil of Karel van Mander.
The chief marine painters, after the already outdated Hendrick Vroom (1566-1640), are Jan Porcellis, teacher of Simon Vlieger (1601-1653), his disciple Jan van de Capelle (1626-1679), more serene than Ludolf Backhuysen (1631-1708), finally Willem van de Velde (1611-1693) and his son William van de Velde II (1633-1707) who settled in London in.
www.wga.hu /tours/lowcount/p_17th.html   (1113 words)

  
 Jan Baptist van Helmont   (Site not responding. Last check: 2007-11-07)
Jan Baptist van Helmont is famous as one of the first modern scientists.
He was attracted by the Stoic philosophy and by the Jesuits, and at one point refused to take his degree of Master of Arts, fearing that it would be a source of pride.
Van Helmont is noted for performing the first scientific experiments in chemistry and thereby initiating the transition from alchemy to modern chemistry.
www.alcott.net /alcott/home/champions/Helmont.html   (103 words)

  
 Jan Baptist Van Helmont > C'est du belge !   (Site not responding. Last check: 2007-11-07)
Chimiste, physiologiste et médecin flamand, Jan Baptist van Helmont eut le grand mérite d’avoir établi un pont entre l’alchimie et la chimie, et malgré ses penchants mystiques et sa croyance en la pierre philosophale, il respecta l’enseignement de William Harvey et celui de Galilée.
Pour Van Helmont, le gaz constitue l’ensemble des "exhalaisons" dont l’air est le réceptable.
Pour Van Helmont toute substance est formée d’eau, élément primordial, et d’un ferment impondérable, principe spirituel qui exerce son action sous l’influence d’une force spirituelle, l’Archée.
www.califice.net /belge/notes/vanhelmont.shtml   (420 words)

  
 Jan Baptist van Helmont -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-11-07)
Jan Baptist van Helmont -- Facts, Info, and Encyclopedia article
Jan Baptist van Helmont (1577 - December 30, 1644) was a (One of two official languages of Belgium; closely related to Dutch) Flemish (A scientist who specializes in chemistry) chemist, (A biologist specializing in physiology) physiologist and (A licensed medical practitioner) physician.
As a chemist he deserves to be regarded as the founder of pneumatic chemistry, even though it made no substantial progress for a century after his time, and he was the first to understand that there are gases distinct in kind from atmospheric air.
www.absoluteastronomy.com /encyclopedia/J/Ja/Jan_Baptist_van_Helmont.htm   (545 words)

  
 Encyclopedia: Jan Baptist van Helmont   (Site not responding. Last check: 2007-11-07)
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This image has been released into the public domain by the copyright holder, its copyright has expired, or it is ineligible for copyright.
For the battery, see alkaline battery The word alkali can mean:- In chemistry, an alkali is a specific type of base, formed as a carbonate, hydroxide or other ionic salt of an alkali metal or alkali earth metal element.
www.nationmaster.com /encyclopedia/Jan-Baptist-van-Helmont   (1438 words)

  
 Science Gate
Van Helmont introduced the word "gas" to common usage.
Van Helmont's observations showed that not all gases were the same.
Van Helmont's gas gave water a sour taste.
sciencegate.org /SGArticleOfMonth.asp   (1133 words)

  
 Jan Baptist Van Helmont Encyclopedia Article, Definition, History, Biography   (Site not responding. Last check: 2007-11-07)
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www.karr.net /encyclopedia/Jan_Baptist_van_Helmont   (888 words)

  
 A két ôselemrôl, a levegôrôl és a vízrôl
Már beszéltem róla, hogy két ôselem van; a Levegô és a Víz; mert ezek nem változnak át egymássá; de a föld olyan, mintha vízbôl született volna; mert vízzé alakítható.
Mert ha a szenet meggyújtják, és az edény le van zárva, semmi sem marad meg belôle: hanem a kén (ha az üveget lezárják) szublimál, teljes egészében felemelkedik az edény aljáról anélkül, hogy fajtája megváltozna.
(Van Helmont kéziratait fia gyûjtötte össze és adta ki.) A magyar fordítás az 1662-es angol kiadás ("Oriatricke, or Physick Refined, the common Errors therein Refuted, and the whole Art reformed and rectified: being a new Rise and Progress of Phylosophy and Medicine, for the Destruction of Diseases and Prolongation of Life...") szemelvényei alapján készült.
www.chemonet.hu /hun/olvaso/histchem/alkem/vanhelm.html   (770 words)

  
 gas van
The gas van was an "extermination" method devised by Nazi Germany to murder their victims during World War II.
As a result the victims were gassed with carbon monoxide, resulting in death by carbon monoxide poisoning.
Gas vans were used until more "effective" extermination methods were put into use.
www.fact-library.com /gas_van.html   (112 words)

  
 CATHOLIC ENCYCLOPEDIA: Jan Baptista van Helmont
He practised as a physician and, instead of using plants, prepared his medicines in the laboratory of the day, in which the furnace, crucible, and retort were most largely employed; this made him known as the medicus per ignem.
He departed somewhat from the counsel of poverty by marrying Margaret van Ranst, an heiress of Brabant, and settled down at Vilvorde.
POULTIER D' HELMOTH, Mémoires sur van Helmont et ses érits (Brussels, 1847); ROMMELAERE, Etudes sur Helmont (Brussels, 1868).
www.newadvent.org /cathen/07212b.htm   (556 words)

  
 The Alchemical Fire
The word electricity entered the English tongue in a 1650 translation of a treatise on the healing properties of magnets by Jan Baptist van Helmont, a Flemish physician and Rosicrucian who worked on the borderline between natural magic and modern chemistry.
Though Helmont abandoned the hoary doctrines of the four elements, he remained spiritually committed to the alchemy of "pyrotechnia," the Paracelsan labor of the forge.
As an incorporeal force coaxed out of matter, the quicksilver spunk of electricity signified for many of Helmont's ilk the spiritual energies pregnant in the physical universe, the elixir of the World Soul, the spark of Creation.
www.techgnosis.com /techgnosis/tgfire.html   (717 words)

  
 Carbon dioxide - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-07)
Carbon dioxide was one of the first gases to be described as a substance distinct from air.
In the 17th century, the Flemish chemist Jan Baptist van Helmont observed that when he burned charcoal in a closed vessel, the mass of the resulting ash was much less than that of the original charcoal.
His interpretation was that the rest of the charcoal had been transmuted into an invisible substance he termed a "gas" or "wild spirit" (spiritus sylvestre).
www.bucyrus.us /project/wikipedia/index.php/Carbon_dioxide   (2827 words)

  
 SparkNotes: The Scientific Revolution (1550-1700): Important Terms, People, and Events
Jan Baptist van Helmont - Van Helmont (1580-1644) was an alchemist who largely abided by the accepted truths of the Middle Ages, but in many ways broke from the past and moved forward.
He experimented on the role of water in the growth of plants, claiming that plants drew all of their substance from water.
In fact, van Helmont invented the word "gas." Read the SparkNote on Gases.
www.sparknotes.com /history/european/scientificrevolution/terms.html   (2070 words)

  
 SparkNotes: The Scientific Revolution (1550-1700): Physics (1590-1666)
One exception was the work of Jan Baptist Van Helmont of Belgium.
A large step in the understanding of the properties of gases was the invention of the barometer, to measure air pressure, by Evangelista Torricelli in 1643.
Finally, van Guerke's air pump both allowed for further experimentation with the properties of gasses, and proved useful in many practical applications.
www.sparknotes.com /history/european/scientificrevolution/section5.rhtml   (1245 words)

  
 inleid
Een zeer succesvol werk is het boek van H.C. Callen,
Illustreer de definitie van configurationele entropie voor een systeem bestaande uit N componenten die zich elk in n mogelijke posities kunnen bevinden.
Een mengsel van twee ideale gassen is oorspronkelijk op een temperatuur van 300 K en neemt een volume in van 4 liter.
itf.fys.kuleuven.ac.be /~christ/teach/thermo/inleid.html   (3503 words)

  
 Thall's History of Gas Laws
until 1873 with the van der Waals equation.
)(V-b) = RT Johannes van der Waals (1837-1923)
In 1910 van der Waals awarded Nobel Prize for Physics.
web.fccj.org /~ethall/gaslaw/gaslaw.htm   (1241 words)

  
 [No title]
Swammerdam, Jan Ephemery vita, or The natural history and anatomy of the ephemeron, a fly that lives but five hours (1681) 303.
Van Boxhorn, Marcus Zuerius Marci Zuerii Boxhornii originum Gallicarum liber (1654) 324.
Van Helmont, Jan Baptist "Deliramenta Catarrhi" ot The incongruities, impossibilities, and absurdities couched under the vulgar opinion of defluxions (1624) 325.
www.dm.unipi.it /cluster-pages/traverso/Ebooks/gallica-en-older   (5300 words)

  
 TITLE III PROJECT - The Cell   (Site not responding. Last check: 2007-11-07)
Jan Baptist van Helmont, performed an experiment about 200 years ago, to explain where plants acquired the raw materials for photosynthesis and growth.
He planted a tree seedling (weighing 5 pounds) in a barrel filled with 200 pounds of soil, and watered the tree regularly.
He concluded that the tree gained weight as a result of the water he added to the soil.
www.kcmetro.cc.mo.us /pennvalley/biology/BIOL101/STUDY/3Quiz.HTM   (610 words)

  
 van helsing   (Site not responding. Last check: 2007-11-07)
Spock - In the original Star Trek, He is a Vulcan who serves as Science Officer and 1st Officer on the USS Enterprise where his vast scientific expertise and cooly logical and emotionally cool demeanor prove invaluable in many of the ship's adventures.
Jean Van Hamme Jean Van Hamme is a writer.
Jan Baptist van Helmont Jan Baptist van Helmont (1577 - December 30, 1644), Belgian chemist, physiologist and physician, a member of a noble family, was born at Brussels.
www.searchtermtrends.com /terms/van+helsing.html   (1233 words)

  
 Historical Background of CO2   (Site not responding. Last check: 2007-11-07)
was discovered by the Belgian chemist, Jan Baptist van Helmont.
Helmont lived from 1580 to 1644 and during the course of his lifetime he was the first scientist to distinguish between gasses and air.
Using biochemistry, he compared the fermentation of grape juice and the burning of coal and discovered that they gave off a similar product which he called "spiritus sylvestre" (wild spirit), but would become famous as Carbon Dioxide.
web1.caryacademy.org /chemistry/rushin/StudentProjects/CompoundWebSites/2000/CarbonDioxide/historical_background_of_co2.htm   (201 words)

  
 Enero Baptist van Helmont   (Site not responding. Last check: 2007-11-07)
Enero Baptist van Helmont (1577 - de diciembre el 30 de 1644), químico, fisiólogo y médico flamencos, miembro de una familia noble, fue llevado en Bruselas.
Además de los archeas, que él describió como "seminum de los vitalis de la aureola, la directriz de los vitae," Van Helmont tenía otras agencias que gobernaban el asemejarse del archeus y distinguidas no siempre sin obstrucción de ella.
Otras autoridades son d'Elmoth de Poultier, sur J. van Helmont (18i7) de Mémoire; Rixner y Sieber, der Physiologie (1819-1826), vol.
www.yotor.net /wiki/es/en/Enero%20Baptist%20van%20Helmont.htm   (748 words)

  
 bib ueberweg
Etienne (Stephanus) Chauvin: Lexicon rationale, sive thesaurus philosophicus (Rotterdam: P. van der Slaart 1692) 676 pp.
Jan Baptist van Helmont: Ortus medicinae (Amsterdam: Elzevier 1648) 798 pp.
Franciscus Mercurius van Helmont: Paradoxical discourses (London: R. Kettlewel 1685) 342 pp.
www.philosophy.leeds.ac.uk /GMR/articles/ueberwegbib.html   (3715 words)

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