herbert pöllmann (23 Ergebnisse)

Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

OBroschur / Karton. Sonderband zur VFMG-Sommertagung 1999 in Halle. Herausgegeben von der Vereinigung der Freunde der Mineralogie und Geologie (VFMG) e.V. Heidelberg. 249 Seiten mit zahlreichen Abbildungen. Guter Zustand. Enthält Beiträge zu: Übersicht über die Bildung der hydrothermalen Gänge im östlichen Harz; Zur Kupferschieferlagerstätte im südöstlichen Harzvorland; Kali- und Steinsalz in Sachsen-Anhalt; Staßfurt - Wiege des Kalibergbaus; 140 Jahre Salzbergbau in der Region Anhalt; Übersicht zur Geologie der Umgebung von Halle; Das Geiseltal; Die erste geologische Übersichtskarte von Deutschland aus dem Jahre 1821 von Christian Keferstein; u.a. Size: Gr.-8°.

Zustand: New.

Zustand: New. In.

Hardcover. 364 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. w05593 9780939950881 Sprache: Englisch Gewicht in Gramm: 550.

Zustand: New. In.

Paperback. Zustand: Brand New. 374 pages. 9.45x6.69x1.02 inches. In Stock.

Zustand: New. In.

Zustand: New. 2018. Paperback. . . . . . Books ship from the US and Ireland.

Taschenbuch. Zustand: Neu. Neuware - Volume 74 of Reviews in Mineralogy and Geochemistry contains a selection of papers on the applied mineralogy of cement and concrete, by far the most popular modern building material by volume, with an annual production exceeding 9 billion cubic meters, and steadily growing. Not even all 'concrete' topics can be covered by a single volume, but an interesting assortment was finally obtained. The seven chapters deal with mineralogy and chemistry of (alumina) clinker production and hydration (Pöllmann), alternative raw clinkering materials to reduce CO2 emission (Justnes), assessment of clinker constituents by optical and electron microscopy (Stutzman), industrial assessment of raw materials, cement and concrete using X-ray methods in different applications (Meier et al.), in situ investigation of clinker and cement hydration based on quantitative crystallographic phase analysis (Aranda et al.), characterization and properties of supplementary cementitious materials (SCMs) to improve cement and concrete properties (Snellings et al.), and deleterious alkali-aggregate reaction (AAR) in concrete (Broekmans).

Taschenbuch. Zustand: Neu. Applied Mineralogy of Cement & Concrete | Herbert Pöllmann (u. a.) | Taschenbuch | X | Englisch | 2018 | Boston | EAN 9780939950881 | Verantwortliche Person für die EU: Walter de Gruyter GmbH, De Gruyter GmbH, Genthiner Str. 13, 10785 Berlin, productsafety[at]degruyterbrill[dot]com | Anbieter: preigu.

Paperback. Zustand: New. Herbert Poellmann, Institute of Geosciences and Geography, Martin-Luther-University Halle-Wittenberg, Germany. Industrial residues are obtained from all treatments of raw materials in industry during the process of mining, raw .

8°, Broschiert. Ca. 90 Seiten, Beilage "VFMG aktuell" fehlt, untere Ecken leicht bestossen, ansonsten sauber und gut erhalten. Sprache: Deutsch Gewicht in Gramm: 500.

Taschenbuch. Zustand: Neu. Neuware - Industrial residues are obtained from all treatments of raw materials in industry during the process of mining, raw materials treatment and final usage. During these processes of enrichment, optimization and utilization of raw materials only part of the original material can be used for the dedicated application and some left-over parts remain. This contribution focuses on residues like mining overburdens, ore residues and ore processing residues like slags, but also on incineration ashes and water purification muds. Natural materials like pozzolanes, due to their potential of CO2-reduction, are also included. Based on this knowledge secondary reusable materials due to their chemical, physical and mineralogical properties can be identified. Also different characterization methods for analysing the potential for further application of these residues are included.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. In.

Hardcover. Zustand: Brand New. 300 pages. 9.44x6.69x0.94 inches. In Stock.

Zustand: New. pp. 300.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Aside from water the materials which are used by mankind in highest quantities arecementitious materials and concrete. This book shows how the quality of the technical product depends on mineral phases and their reactions during the hydration and strengthening process. Additives and admixtures infl uence the course of hydration and the properties. Options of reducing the CO2-production in cementitious materials are presented and numerous examples of unhydrous and hydrous phases and their formation conditions are discussed. This editorial work consists of four parts including cement composition and hydration, Special cement and binder mineral phases, Cementitious and binder materials, and Measurement and properties. Every part contains different contributions and covers a broad range within the area. ContentsPart I: Cement composition and hydrationDiffraction and crystallography applied to anhydrous cementsDiffraction and crystallography applied to hydrating cementsSynthesis of highly reactive pure cement phasesThermodynamic modelling of cement hydration: Portland cements - blended cements - calcium sulfoaluminate cements Part II: Special cement and binder mineral phasesRole of hydrotalcite-type layered double hydroxides in delayed pozzolanic reactions and their bearing on mortar datingSetting control of CAC by substituted acetic acids and crystal structures of their calcium saltsCrystallography and crystal chemistry of AFm phases related to cement chemistry Part III: Cementitious and binder materialsChemistry, design and application of hybrid alkali activated bindersBinding materials based on calcium sulphatesMagnesia building material (Sorel cement) - from basics to applicationNew CO2-reduced cementitious systemsComposition and properties of ternary binders Part IV: Measurement and propertiesCharacterization of microstructural properties of Portland cements by analytical scanning electron microscopyCorrelating XRD data with technological propertiesNo cement production without refractories.

Hardcover. Zustand: Brand New. 300 pages. 9.45x6.69x1.26 inches. In Stock.

Zustand: New. 2017. Hardcover. . . . . . Books ship from the US and Ireland.

Heidelberg, 1997, 8vo stralcio, pp. 305/313 con 10 illustrazioni in nero e a colori. Con dedica autografa firmata da uno degli Autori (Witzke). - !! ATTENZIONE !!: Con il termine estratto (o stralcio) intendiamo riferirci ad un fascicolo contenente un articolo, completo in se, sia che esso sia stato stampato a parte utilizzando la stessa composizione sia che provenga direttamente da una rivista. Le pagine sono indicate come "da/a", ad esempio: 229/231 significa che il testo è composto da tre pagine. Quando la rivista di provenienza non viene indicata é perché ci è sconosciuta. - !! ATTENTION !!: : NOT A BOOK : ?extract? or ?excerpt? means simply a few pages, original nonetheless, printed in a magazine. Pages are indicated as in "from? ?to", for example: 229/231 means the text comprises three pages (229, 230 and 231). If the magazine that contained the pages is not mentioned, it is because it is unknown to us.