Eduard Mulder

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Eduard Mulder

Eduard Mulder (born July 7, 1832 in Rotterdam , † March 8, 1924 in Utrecht ) was a Dutch chemist.

Life

Eduard was the son of Gerardus Johannes Mulder and his wife Wilhelmina van Rossem. On August 3, 1849, he enrolled at the University of Utrecht to study chemistry. On November 21, 1853 , he received his doctorate with the work Historisch -kritisch overzigt van de bepalingen der aequivalent-gewigte van 13 eenvoudige ligchamen (Historically Critical Overview of the Regulations for Determining the Equivalent Weights of 13 Simple Bodies) as a Doctor of Natural Sciences. In 1854 he became a lecturer in chemistry at the Royal Academy in Delft . Here he had written various papers and published a chemistry textbook. The curators of the University of Utrecht appointed him extraordinary professor of chemistry on September 30, 1864, which he took over on October 10. On October 2, 1868 he was appointed full professor of chemistry, which office he took up on December 4, 1868 with the speech De methode bij scheikundig onderzoek te volgen opgespoord uit de geschiedenis .

In 1878 he also received a teaching position for organic chemistry and in 1879 for toxicology. In his capacity as a Utrecht university lecturer, he also took part in the organizational tasks of the university and was rector of the Alma Mater in 1879/80 . He resigned this office with the speech Over analyze en synthese in de natuurwetenschappen . After Mulder had created a basis for the publication of chemical articles in the Netherlands with his three-volume work Scheikundige aanteekeningen , he founded with Antoine Paul Nicolas Franchimont , Willem Anne van Dorp (1847-1914), Sebastiaan Hoogewerff (1847-1934) and Anthonie in 1882 Cornelis Oudemans (1858–1943), the magazine Recueil des travaux chimiques des Pays-Bas . In 1875 he became a member of the Royal Dutch Academy of Sciences and on July 17, 1902 he was retired from his professorship.

family

Mulder has been married twice. His first marriage was on July 2, 1856 in Leiden with Sophia Theodora Terpstra (* around 1828; † September 14, 1864 in Delft). His second marriage was on August 21, 1872 in Utrecht with Henriette Jacoba Gerritzen (born June 10, 1846 in Zoelen, † June 28, 1926 in Utrecht). There are children from the second marriage. We know of these:

  • Arnold Mulder (born May 17, 1876 in Utrecht)
  • Johannes Hermanus Mulder (born February 4, 1878 in Utrecht, † October 16, 1958 in de Bilt) married. with Petronella Antonetta Boeren (born March 18, 1889 in Heusden, † November 18, 1948 in Utrecht)
  • Willem Mulder (born January 29, 1881 in Utrecht)

Works (selection)

  • De guano in hair is divorced, inventory elements samenstelling, onderzoek en gebruik. Utrecht 1855
  • Penny-Strong titration method. In: Scheikundige aanteekeningen. 1857, 1st vol.
  • Ready for overmangaanzure potasch. In: Scheikundige aanteekeningen. 1857, 1st vol.
  • De Indigo uit een Scheikundig oogpunt beschouwd. Rotterdam 1858 ( online ); and In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Ontleding by H2O door S etc. In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Weeke et elast. Zwavel. In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Verhoud. v. diastase tegenover egg whites. In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Opsporing v. P in gevallen van poisoning. In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Natural and artificial phosphoresceers van visschen. In: Scheikundige aanteekeningen. 1859, 2nd vol.
  • Methods twer koolstof-bepaling van ijzer. In: Scheikundige aanteekeningen. 1864, 3rd vol.
  • De vorming van storende neven-prod. Bij de N-bepaling to Will et Varrentrapp. In: Scheikundige aanteekeningen. 1864, 3rd vol.
  • Methods ter bepal. Van koper, indigo, etc. In: Scheikundige aanteekeningen. 1864, 3rd vol.
  • Verhoud. van cellulose tegenover bases. In: Scheikundige aanteekeningen. 1864, 3rd vol.
  • Spectra from P, S, Se. In: Journal for practical chemistry. 1864, 91 vol.
  • Compounds and substitute products of acetone. In: Journal for practical chemistry. 1864, 91 vol.
  • About Trisulfocarboxylic Acetonium. In: Journal for practical chemistry. 1867, 101 vol.
  • Sulfocarbamines and salts thereof. In: Journal for practical chemistry. 1868, 103 vol.
  • Acetone derivatives. In: Journal of Chemistry. 1868, 4th vol.
  • The method bij Scheikundig onderzoek te volgen opgespoord uit de geschiedenis. Utrecht 1868
  • Empty goat of zuivere en toegepaste sheikunde. Delft 1864–1865, 2nd volume, Amsterdam 1869 ( 2nd volume online )
  • Oxysulfocarbamic acid ammonium and exposure to benzaldehyde. In: Journal of Chemistry. 1869, 3rd vol.
  • Electrothermal method for analysis and synthesis. In: Journal of Chemistry. 1871, 7th vol.
  • Allantoin. In: Annals of Chemistry and Pharmacy. 1871, 159 vol.
  • Velocity of molecular motion and sound in gases. Utrecht 1870 also In: Annalen der Physik. 1870
  • Chlorine derivatives of acetone. In: Reports of the German Chemical Society. 1872, 5th vol.
  • Diglyeolamido acid diuramide. In: Reports of the German Chemical Society. 1872, 5th vol.
  • Lecture. Experiments with the thermal analyzer. In: Reports of the German Chemical Society. 1872, 5th vol.
  • Metal derivatives and structural formula of cyanamide. In: Reports of the German Chemical Society. 1873, 6th vol.
  • Effects of ammonia on bromoacetylurea. In: Reports of the German Chemical Society. 1873, 6th vol.
  • Silver urea. In: Reports of the German Chemical Society. 1873, 6th vol.
  • Synthesis of uric acid & via isouric acid. In: Reports of the German Chemical Society. 1873, 6th vol.
  • Effects of trisulfocarboxylic and sulfocarbamic ammonia on aldehydes and acetones. In: Justus Liebig's Annals of Chemistry and Pharmacy. 1873, vol. 168.
  • Law of multiple rotations. In: Reports of the German Chemical Society. 1874, 7th vol.
  • Cyanamide. In: Reports of the German Chemical Society. 1874, 7th vol.
  • Derivatives of urea & guanidine. In: Reports of the German Chemical Society. 1875, 8th vol.
  • Uroxanoic Acid & Allantoxans. In: Reports of the German Chemical Society. 1875, 8th vol.
  • Derivés etc. de l'acide urique. In: Nederlandsch Archief voor Genees- en Natuurkunde. Utrecht 1875, 10th vol.
  • About β-guanidopropion. In: Reports of the German Chemical Society. 1876, 9th vol.
  • Monomolecular volume unit for gases and vapors. In: Reports of the German Chemical Society. 1877, 10th vol.
  • Effects of hypochlorous anhydride on ethylene. In: Reports of the German Chemical Society. 1878, 11th vol.
  • Synthése de cyanacétylurées & murexoine. In: Bulletin de la Société Chimique de France. Paris, 1878, 3rd vol.
  • To the knowledge of the Ureide. 1879, 12th vol.
  • Synthesis of dimethylbarbituric acid. In: Reports of the German Chemical Society. 1879, 12th vol.
  • Effect of zinc ethyl on tartaric acid ethyl. In: Reports of the German Chemical Society. 1881, 14th vol.
  • Effects of bromine on uramil. In: Reports of the German Chemical Society. 1881, 14th vol.
  • Bijdrage tot de kennis van normaal cyaanzuur. 1881
  • Over an effluve ozonometer and ontledingssnelheid van ozon. 1885
  • About an additie product from N. Cyaanzuur aethyl met broomcyaan. 1885
  • Bijdrage tot de kennis van normaal cyaanzuur en afgeleiden. 1886
  • Over urethaan en eenige afgeleiden en over de structuur van pancyaan en cyamelid. 1887
  • Wijnsteenzuur aethyl in zijne verhouding dead sodium and potassium ethylaate. 1890
  • Over en connection afgeleid van wijnsteenzuur. 1891
  • About a ketone compound afgeleid van wijnsteenzuur. Amsterdam 1893
  • Vervolg van het onderzoek concerning het ketonzuur afgeleid van wijnsteenzuur, en over het parabrandigdruivenzuur. Amsterdam 1894
  • Over the needle-like invloed van zwaveligzuur the vlam van steenkoolgas op de bepaling in hoeveelheid van eenige lichamen, en over de methode om daarin te voorzien. 1895
  • Over to connect afgeleid van wijnsteenzuur en parabrandigdruivenzuur. 1895
  • Over het peroxy-saltpeterzuur zilver en een zilverbioxyde. 1897
  • Over peroxy-zwavelzuur zilver en peroxy-azijnzuur zilver. Amsterdam 1899
  • Over peroxy-azijnzuur zilver en, als vervolg, over peroxyzwavelzuur zilver. Amsterdam 1900
  • Electrolysis of some zilver-zouten, en over de reactie van waterstofsuperoxyde met zilveroxyde, zilverbioxyde, enz .. Amsterdam 1903

literature

  • Onze Hoogleeraren. Portretten en Biografieën. Nijgh & van Ditmar. Rotterdam, 1898, p. 198
  • How is that? 1902. Biographical Naamslist, welke de vraag “How is dat?” Answered met mededeelingen omtrent Levensloop, werken enz. Ten opzichte van all Landgenooten, the door Ambt of de Bedining, beoefening van Kunst of wetenschap op den Voorground treden, in the dagblad of Tijdschrift, of van zich doen Hooren. Vivat, Amsterdam 1902, p. 326
  • Johann Christian Poggendorff : Biographical-literary concise dictionary for the history of the exact sciences. Johann Ambrosius Barth, Leipzig, 1898, vol. 3, part 2, p. 949
  • Prof. Dr. E. Mulder. † In: Algemeen Handelsblad. March 10, 1924 and Nieuwe Rotterdamsche Courant. March 10, 1924

Web links

Individual evidence

  1. ↑ biographical data, publications and Academic pedigree of Eduard Mulder at academictree.org, accessed on January 3 of 2019.
personal data
SURNAME Mulder, Edward
BRIEF DESCRIPTION Dutch chemist
DATE OF BIRTH July 7, 1832
PLACE OF BIRTH Rotterdam
DATE OF DEATH March 8, 1924
Place of death Utrecht