158 research outputs found
Generating the Power of a Diverse Collective by Following Women\u27s Approaches to Leadership
No full textCharol Shakeshaft and Margaret Grogan have just finished a book called Women and Educational Leadership for a leadership series published by Jossey-Bass. For those engaged in the preparation and development of school leaders, women\u27s leadership is thus recognized along with Distributed Leadership, Turnaround Leadership, Ethical Leadership, Teacher Leadership, Sustainable Leadership, etc. In other words, women\u27s leadership has gained legitimacy in the PreK-12 educational sector. Professors and researchers of leadership now have an excellent body of research to draw upon, and have reason to rethink how leadership of schools and districts can be enacted. Policy implications of this include the need for collecting more accurate data at the state and local level to verify the numbers of women serving as principal and superintendent; despite the promise of new leadership approaches that is grounded in Grogan, Shakeshaft, and others\u27 research, women are still surprisingly underrepresented in these powerful positions. In this paper the author traces the development of the book as it grew out of Shakeshaft and Grogan\u27s research, along with the research of others who have been studying women in PreK-12 leadership in education. Grogan describes the context of this book to help those unfamiliar with women\u27s leadership understand why it is still important, in 2010, to draw attention to women doing work that has traditionally been done by men. She also reflects upon why she thinks that such a book on women\u27s leadership is timely
Current Awareness
No full textThis column contains summaries of articles (print and electronic) about information access andretrieval, electronic publishing, preservation and virtual libraries etc. including, with permission,abstracts identified with an * next to the author initials, drawn from Current Cites, the monthlypublication distributed electronically by a team of Librarians and Library Staff and edited by RoyTennant: (http://lists.webjunction.org/currentcites/).If you are interested in providing reviews for the Column, please contact Jane Grogan for furtherdetails
Bezzia (Bezzia) huberti Grogan 2020, n. sp.
No full textBezzia (Bezzia) huberti n. sp. (Figs. 49–55) Bezzia male form 28F, Dow & Turner 1976: 67. Maryland. Diagnosis. The only Nearctic species of the B. pulverea complex with the following combination of characters. Male medium-size (WL 1.57 mm); hind tibia dark brown with broad (0.25 of tibial length) yellow subapical band; all tibiae with stout apical spines; gonostylus very short with slender, curved, greatly elongate pointed outer prong and shorter, broad, blade-like inner prong. Females medium-size (WL 1.46–1.81 mm); hind tibia dark brown with pale yellow broad subapical to very broad (0.3–0.7 of length) apical band, but without large apical spines; spermathecae unequal-size with greatly tapered neck, the larger (0.17–0.20 mm long) very slender, up to twice as long as the smaller (0.08–0.12 mm long); and very large antennal ratio (AR 1.42–1.56). Male. Holotype. Head (Fig. 49). Brown. Antennal flagellum with flagellomere 1, apex of 10 and most of 11–13 brown, bases of 11–13 light brown; flagellomere 2 medium brown, 3–10 pale brown; 2–5 stout, vasiform, 7–9 elongate vasiform, 10–13 greatly elongate, 13 longest; plume dense, extending to mid length of flagellomere 11; AR 1.00; flagellum length 1.28 mm. Palpus moderately long; segment 3 broadest on basal half with 2 mesocentral capitate sensillae; PR 2.75. Mandible slender with 2–3 very small subapical medial teeth, no lateral teeth. Thorax (Fig. 49). Reddish brown. Scutum with short stout setae, numerous on dorsum, sparse on lateral surfaces, 6 long, 4 shorter pre-alar setae; scutellum yellowish with 6 long setae. Fore femur yellow with light brown basal band, mid femur yellow with broad dark brown subapical band, hind femur brown, darkest distally; 2–3 fore, 1 mid, hind ventral femoral spines. Fore tibia with broad brown central, narrower basal, apical brown bands, and narrow sub-basal, broader subapical yellow bands, mid, hind tibiae dark brown, mid with narrow yellow subapical band, hind with broader yellow subapical band; 2 fore, 3 mid, 2 hind large apical tibial spines (Fig. 51); dorsum of fore tibia with 2 spines, mid, hind tibiae with double row of long stout spines, most numerous on hind leg. Tarsi with tarsomeres 1–3 yellowish, 4–5 pale brown; claws as in males of B. pulverea. Wing (Fig. 50) moderately narrow; membrane infuscated, darkest between costa, radius, and on and below radial cell; costa, radius and r-m crossvein yellowish brown, posterior veins pale, well developed; WL 1.57 mm, WW 0.47 mm; CR 0.70. Halter transparent, light brown; distal ½ of knob blackish, possibly whitish in life. Abdomen. Tergites brown with moderately dense long and short setae; anterior sternites purplish, posterior sternites brown, both with sparse short setae. Genitalia (Fig. 52). Tergite 9 long, broad; cerci elongate, extending 2/3 length of gonocoxite with long subapical, apical setae. Sternite 9 long with very deep, broad apicocentral excavation, the outer and inner margins with dense fringe of fine setae, apicolateral extensions thin, difficult to see, their apices with inner serrations that extend to bases of aedeagal basal arms. Gonocoxite very broad, mesal margin straight, lateral margin greatly curved distally. Gonostylus very short; with short, broad, blade-like inner prong, the apex of which is slightly recurved antirad; outer prong slender, greatly elongate, curved distally, tip pointed. Parameres fused; basal arms broad, moderately sclerotized, recurved nearly 90˚, apices expanded, tips rounded; distal portion triangular, lightly sclerotized, lateral margins thickened, more heavily sclerotized; apex slender, tip apparently slightly pointed. Aedeagus broadly triangular; basal arch narrow, extending 1/3 of total length; basal arm elongate, heavily sclerotized, apices recurved 90˚, tips rounded; main body very broad, more lightly sclerotized with moderately high, broad shoulder-like basolateral extensions; apical section apparently very short, tip narrow. Female. Similar to male with the following notable sexual and other differences. Head (Fig. 53). Eyes separated by the diameter of 2 ommatidia. Antennal flagellum with flagellomere 1 brown, proximal ¼ pale, 2–8 with distal 1/3–1/2 brown, proximal 1/2–2/3 pale, 9–13 brown with extreme bases pale; flagellomere 1 moderately long, 2–8 vasiform with central whorl of long blackish setae, 9–13 elongate, 12 or 13 longest, with basal whorl of long hyaline setae and several similar setae scattered on remainder of surface; AR 1.42–1.56 (1.48, n=7); flagellum length 0.88–1.09 (0.96 mm, n=7). Palpus similar to male; segment 3 with 2–4 capitate sensillae; PR 2.44–3.50 (2.81, n=6). Mandible broad with 8–10 large distal, 4–6 smaller proximal medial teeth; most specimens with a few very short widely spaced lateral teeth. Thorax (Fig. 54). Scutum similar to male except with only a few large anterior dorsal setae, and 4–9 large, 3–5 smaller pre-alar setae; scutellum with 5–6 long setae. Femora, tibiae with same banding pattern as male holotype, but with broader to very broad pale yellow subapical or apical hind tibial band, that are 0.3–0.7 length of the tibia; 2–4 fore, 0–1 mid, 0–2 hind large ventral femoral spines; dorsum of tibiae with 0–2 fore, mid spines, 2–4 larger hind spines; 2–3 fore, mid large apical tibial spines, hind tibia without large apical spines. Tarsi with coloration as in male; claws as in females of B. pulverea. Wing similar to male but broader with longer costa, radial cell; WL 1.43–1.90 (1.64 mm, n=7), WW 0.52–0.71 (0.61 mm, n=7); CR 0.70–0.78 (0.74, n=7). Halter uniformly brown or dark brown. Abdomen (Fig. 55). Tergites, sternites 1–7 with only very sparse short setae. Two internal tergal apodemes present in all females, similar to those of B. pulverea. Spermathecae (Fig. 55) unequal-size, elongate ovoidal, with narrow tapered necks, the larger (0.17–0.20 mm long) very slender, up to twice as long as the smaller (0.08–0.12 mm long). Distribution. Maryland, Florida west to Arkansas and Louisiana. Etymology. This new species is named for my recently deceased (2011) colleague, Alexander “Al” A. Hubert, former Lt. Colonel with U. S. Army Walter Reed Institute of Research, Washington, D. C., who collected the holotype and allotype and in recognition of his important contributions to the systematics of ceratopogonids. His large book “The Culicoides of Southeast Asia”, that he coauthored with Willis W. Wirth (Wirth & Hubert 1989) dealt with 168 species, of which 53 were new species. Al was also a co-author with Wirth on seven other articles on biting and predaceous midges, and he has four other prior ceratopogonid patronyms: Alluaudomyia huberti Wirth & Delfinado (1964), Stilobezzia huberti Das Gupta & Wirth (1968), Parabezzia huberti Grogan & Wirth (1977), and, Culicoides huberti Howarth (1985). Type Material. Holotype male, MARYLAND, Montgomery Co., Fairland, 10 June 1959, A. A. Hubert, light trap; allotype female, with same data except collected 21 May 1959 (USNM). Paratypes, 6 females: ARKANSAS, Drew Co., Monticello College Heights, 13 V 1969, Gary Hatley, 1 female. Hempstead Co., Hope, 4 VIII 1968, R. E. Woodruff, black light, 1 female; same data except 2 mi. E. of Smittle Farm, 2 females. FLORIDA, Escambia Co., Bratt, V–1968, FS & DC Blanton, light trap, 1 female. LOUISIANA, (East Baton Rouge Parish), Baton Rouge, Tigertown, 6 V 1947, at light, 1 female. Discussion. Both sexes of four other species in the B. pulverea complex, B. pulverea, spicata, titanochela n. sp. and males of B. leptostyla n. sp. (females unknown), also have hind tibiae with pale subapical bands. However, these species differ from this new species by the characters provided in the key, their diagnoses and descriptions.Published as part of Grogan, William L., 2020, A Revision of the Nearctic Predaceous Midges in the Bezzia (Bezzia) pulverea complex (Diptera: Ceratopogonidae), pp. 429-467 in Zootaxa 4877 (3) on pages 455-457, DOI: 10.11646/zootaxa.4877.3.4, http://zenodo.org/record/442554
Supplementary_material – Supplemental material for Frequency, impact and a preclinical study of novel ERBB gene family mutations in HER2-positive breast cancer
No full textSupplemental material, Supplementary_material for Frequency, impact and a preclinical study of novel ERBB gene family mutations in HER2-positive breast cancer by Naomi Elster, Sinead Toomey, Yue Fan, Mattia Cremona, Clare Morgan, Karolina Weiner Gorzel, Una Bhreathnach, Malgorzata Milewska, Madeline Murphy, Stephen Madden, Jarushka Naidoo, Joanna Fay, Elaine Kay, Aoife Carr, Sean Kennedy, Simon Furney, Janusz Mezynski, Oscar Breathhnach, Patrick Morris, Liam Grogan, Arnold Hill, Susan Kennedy, John Crown, William Gallagher, Bryan Hennessy and Alex Eustace in Therapeutic Advances in Medical Oncology</p
Flora Tristan Life Stories
No full textFlora Tristan is best known as a nineteenth century French social critic and reformer. Her writings can be seen as a precursor to Marxism and Feminism. Flora Tristan: Life Sories by Susan Grogan, investigates the life of Flora Tristan through an exploration of the way she represented herself in her own writings. The author also examines the portrayal of Flora Tristan in paintings and literature. Rather than adopting a chronological approach, the author surveys the personae of Flora Tristan through thematic chapters on her roles as author, socialist, traveller and "Mother of the Workers". She places Flora Tristan in the context of contemporary debates and ideas, adding to our understanding of the times in which Flora Tristan lived. Flora Tristan: Life Stories argues that Flora Tristan's self-representations were attempts to claim a role of authority and significance not open to women in the nineteenth century. This authoritative study also engages with attempts to re-evaluate the writing of biography and to explore the meaning of an individual life in historical context.Book Cover -- Title -- Copyright -- ContentsFlora Tristan is best known as a nineteenth century French social critic and reformer. Her writings can be seen as a precursor to Marxism and Feminism. Flora Tristan: Life Sories by Susan Grogan, investigates the life of Flora Tristan through an exploration of the way she represented herself in her own writings. The author also examines the portrayal of Flora Tristan in paintings and literature. Rather than adopting a chronological approach, the author surveys the personae of Flora Tristan through thematic chapters on her roles as author, socialist, traveller and "Mother of the Workers". She places Flora Tristan in the context of contemporary debates and ideas, adding to our understanding of the times in which Flora Tristan lived. Flora Tristan: Life Stories argues that Flora Tristan's self-representations were attempts to claim a role of authority and significance not open to women in the nineteenth century. This authoritative study also engages with attempts to re-evaluate the writing of biography and to explore the meaning of an individual life in historical context.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
Society for the Protection of Unborn Children Ireland Ltd v Stephen Grogan and others (Case C-159/90), ECLI:EU:C:1991:378, [1991] ECR I-4685, 4 October 1991
No full textEssential Cases: EU Law provides a bridge between course textbooks and key case judgments. This case document summarizes the facts and decision in Society for the Protection of Unborn Children Ireland Ltd v Stephen Grogan and others (Case C-159/90), ECLI:EU:C:1991:378, [1991] ECR I-4685, 4 October 1991. The document also included supporting commentary from author Noreen O’Meara.</p
Dasyhelea aliciae Grogan & Díaz & Spinelli & Ronderos 2019, n. sp.
No full textDasyhelea aliciae n. sp. (Figs. 1–5, 52–54) Diagnosis. The only Neotropical species of the leptobranchia group with the following combination of characters. Males wing with a short costa (costal ratio 0.42); aedeagus stout, heavily sclerotized, H-shaped; gonocoxal apodemes and paramere asymmetrical, left gonocoxal apodeme barely contacting base of paramere; paramere sinuate with slender elongate recurved distal portion, the basal section of which is adpressed to the apex of the distal portion; sternite 9 moderately elongate, extending just below basal arch of aedeagus, distal margin slightly curved; and apex of tergite 9 broad, curved with very widely spaced elongate, divergent apicolateral processes. Female unknown. Male. Head (Fig. 1). Dark brown. Eyes contiguous for a distance equal to the width of 4–5 ommatidia. Antennal flagellum dark brown; flagellomeres 2–9 sculptured, rhomboidal, 10–13 elongate; flagellomeres 2–10 with whorl of long sensillae chaetica comprising the moderately dense plume; antennal ratio 0.88; flagellum length 0.47 mm. Frontal sclerite elliptical, with short pointed ventral projection, with folded lower marginal ear-like lobes, difficult to see. Clypeus with 5 pairs of setae. Palpus (Fig. 2) brown; segment 3 as long as 4+5 combined with 1–2 scattered hyaline capitate sensillae on distal 2/3 of mesal surface; palpal ratio 3.28. Thorax (Fig. 3). Dark brown; scutellum with 6 large, 3 smaller setae. Femora, tibiae dark brown, extreme bases slightly paler; tarsi with tarsomeres 1–4 light brown, tarsomeres 5 infuscated; hind tibial comb with 8 spines; prothoracic tarsal ratio 2.14, mesothoracic tarsal ratio 2.28, metathoracic tarsal ratio 2.11. Wing (Fig. 4) membrane hyaline with moderately dense macrotrichiae; radial cells without lumen, 2 nd radial cell very short; apices of costa, radius at perpendicular angle with wing margin; fork of CuA 1 slightly distal to level of apex of 2 nd radial cell; anal lobe moderately developed; wing length 0.65 mm, width 0.22 mm; costal ratio 0.42. Halter dark brown. Abdomen brown. Genitalia (Figs. 5, 52–54). Tergite 9 tapering progressively distally to rounded apex that extends to apices of gonocoxites; apicolateral processes very widely spaced, slender, elongate, cylindrical with medium-sized subapical seta; cercus very small, located at base of apicolateral process, with 2 small setae. Sternite 9 (Figs. 5, 52) 0.30 length of greatest width; anterior margin curved; distal portion moderately long, sub-triangular, tapered to broad apex that extends just below basal arch of aedeagus. Gonocoxite straight, moderately slender, 2.2 x longer than broad, with a few large setae on apicomesal side; gonostylus 0.80 length of gonocoxite, distal 1/2 greatly curved, tapering to narrow pointed tip. Gonocoxal apodemes and paramere (Figs. 5, 53) asymmetrical; proximal portions of apodemes stout; basal arm of right apodeme recurved 120°, proximal portion broadly fused to paramere; basal arm of left apodeme broad with bluntly rounded apex,” distal portion slender, slightly recurved, barely contacting base of paramere; paramere stout, broad basally, tapering and curved distally, distal portion slender, abruptly recurved anteroventrally 180°, and adpressed to apex of proximal portion. Aedeagus (Figs. 5, 54) stout, H-shaped, very heavily sclerotized, 0.71 length of greatest width; basal arch broad, extending 0.30 of total length of aedeagus, posterior margin nearly straight; basal arms short, moderately divergent; posterolateral arms slightly convergent, tips broadly rounded. Female. Unknown. Distribution. Curaçao. Type material. Holotype male, labeled “ Curaçao, Christoffel Nat. Pk., Christoffelberg trailhead parking, 12°20ʹ40.63ʹʹ N, 69°67ʹ11.38ʹʹ W, 9-XI-2014, M. C. Thomas, BL trap ” (deposited in FSCA). Derivation of specific epithet. This species is named for Alicia Díaz, sister of the 2nd author, Florentina Díaz. Discussion. This new species is similar to the holotype male of the recently described D. waughi Grogan et al. (2016) from Guadeloupe which also has a stout H-shaped aedeagus; asymmetrical gonocoxal apodemes and paramere; dark brown scutum, femora and tibiae; wing with a moderately developed anal lobe; and a clypeus with 5 pairs of setae. However, the male of D. waughi differs from this new species in having a wing with a longer costa (costal ratio 0.50 vs. 0.42 in D. aliciae n. sp.), a longer sternite 9 that is narrowly tapered distally, an aedeagus with a broadly concave basal arch and the medio-distal margin has 3 small teeth, and, the apical margin of tergite 9 is more narrowly tapered and the apicolateral processes are parallel, not divergent. In addition, in the holotype of D. waughi, the right gonocoxal apodeme is only narrowly fused with the base of the paramere, but the basal portion of the paramere is much narrower, and the recurved apical section is shaped like a willow leaf and is much broader than in this new species.Published as part of Grogan, William L., Díaz, Florentina, Spinelli, Gustavo R. & Ronderos, Maria M., 2019, The Biting Midges of the Caribbean island Curaçao (Diptera: Ceratopogonidae) I. Species in the genus Dasyhelea Kieffer, pp. 301-325 in Zootaxa 4700 (3) on pages 308-310, DOI: 10.11646/zootaxa.4700.3.1, http://zenodo.org/record/354850
Bezzia (Bezzia) trujilloi Huerta & Spinelli & Grogan Jr 2023, sp. nov.
No full text<i>Bezzia (Bezzia) trujilloi</i> sp. nov. <p>(Figs. 2A–J)</p> <p> <b>Diagnosis</b>. The only species in the gibbera species group with the following combination of characters: scutal vestiture with setae arising from raised tubercles; 4 large stout prealar setae arising from raised tubercles; fore and mid femora and fore and mid tibiae brown with subapical narrow pale rings; hind femur and tibia dark brown; male sternite 9 with deep, rounded, caudo-median excavation; aedeagus with a pair of membranous lateral lobes on medial portion; parameres with anterolateral plates rounded, distal portion elongate, tip pointed. Female unknown.</p> <p>Head (Fig. 2A). Dark brown, wider than long. Eyes separated by diameter of three ommatidia. Antennal flagellum with proximal 1/3 of flagellomeres 3–13 pale yellow, distal 2/3 darker brown; flagellomeres 2–8 short, vasiform, 9–13 elongated; 10 twice as long as 11; antennal ratio (AR) 1.10; length 1.0 mm. Palpus brown; segment 3 slender, elongate with capitate sensilla, palpal ratio (PR) 2.5; segment 5 slightly stout.</p> <p>Thorax. Dark brown. Scutum densely covered with setae arising from raised tubercles, without anterior tubercle, with 4 elongated stout prealar setae arising from raised tubercles (Fig. 2C); scutellum dark brown, with 4 stout setae (two mesal, two lateral) arising from raised tubercles. Pleura covered with minute setae; anepisternum setose. Legs (Fig. 2D–F): fore and mid femora and fore and mid tibiae brown with subapical, narrow pale bands; hind femur and tibia dark brown; tarsomeres of all legs pale brown; tarsomeres 1 of mid leg and 1–3 of hind legs with row of ventral palisade setae; tarsomeres 5 without ventrolateral setae; claws small, equal size on all legs, slightly curved with basal inner teeth. Wing (Fig. 2B) length 1.42 mm, width 0.40 mm; costal ratio 0.64; membrane pale, anterior veins brown; vein M barely sessile. Halter dark brown.</p> <p>Abdomen. Tergites dark brown, sternites lightly sclerotized. Genitalia (Fig. 2G–J). Tergite 9 short with subapical row of setae; sternite 9 short with very deep, rounded, caudomedian excavation. Gonocoxite stout, globose, 1.3X longer than greatest breadth, with short mesally directed setae. Gonostylus slightly shorter than gonocoxite, curved, with pointed apex. Parameres triangular, long, produced beyond apex of gonocoxite; anterolateral plates heavily sclerotized, rounded, distal portion elongate, tip pointed. Aedeagus triangular, basal arch low; basal arms slender, bilobed, heavily sclerotized anteriorly; median portion with a pair of membranous lateral lobes; distal portion membranous, rounded. Cerci setose, long, extending beyond midportion of gonocoxite.</p> <p> <b>Female</b>. Unknown.</p> <p> <b>HOLOTYPE</b>. Male. <b>MEXICO</b>, <i>Veracruz</i>, Teocelo, Texin, cafetal, 2-sep-2008, CDC trap, CAIM.</p> <p> <b>Distribution</b>. Neotropical. Mexico, Veracruz (Fig. 6).</p> <p> <b>Etymology</b>. This new species is dedicated in memory to Dr. Rafael Trujillo López. He was a great friend of the senior author, shared many life lessons that are deeply appreciated.</p> <p> <b>Discussion</b>. <i>Bezzia trujilloi</i> is related to <i>Bezzia gibbera</i>. Characters distinguishing both species are included in the key. This new species is similar to the primarily Nearctic species <i>Bezzia bivittata</i> (Coquillett), which also ranges south to Panama, as well as two Neotropical species: <i>Bezzia globulosa</i> Spinelli & Wirth from Puerto Rico and <i>Bezzia jubata</i> Spinelli & Wirth from Colombia, which the same pattern of pale bands on the fore and middle legs. However, the hind femur with subapical pale band is present in <i>B. bivittata</i> and <i>B. jubata, B. globulosa</i> and <i>trujilloi</i> without pale subapical band. The male genitalia differ in sternite 9 with a deep caudo-median excavation in <i>B</i>. <i>trujilloi</i> and <i>B. globulosa</i>, while in <i>B. bivittata</i> and <i>B. jubata</i> with slight excavation. The parameres with anterolateral plates rounded and lateral portion pointed tip only present in <i>B. trujilloi</i>, in <i>B. bivittata</i>, <i>B. globulosa</i> and <i>B. jubata</i> an irregular shape. In addition, the aedeagus of <i>B</i>. <i>trujilloi</i> with lateral membranous-like lobes in median section, absent in the other species. Another similar species is <i>Bezzia grogani</i> Spinelli & Wirth from Colombia, Mexico and Panama, which has a distinctive setose, dorsomesal lobe on the gonocoxite, which is absent in <i>B. trujilloi</i>.</p>Published as part of <i>Huerta, Herón, Spinelli, Gustavo R. & Grogan Jr, William L., 2023, New records of predaceous midges in Bezzia Kieffer and Phaenobezzia Haeselbarth from Mexico with description of two new species of Bezzia (Diptera: Ceratopogonidae), pp. 535-552 in Zootaxa 5323 (4)</i> on pages 540-542, DOI: 10.11646/zootaxa.5323.4.5, <a href="http://zenodo.org/record/8212446">http://zenodo.org/record/8212446</a>
Zinc Reduction/Vaporisation Behaviour from Metallurgical Wastes
No full textThe steelmaking industry produces large quantities of zinc-bearing wastes of varying forms that cannot be treated through integrated steelmaking processes. Simultaneously, by-products of the zinc industry containing great amounts of iron and zinc are stored or landfilled. The amount of zinc in these materials is generally below that which is of value to be recycled directly to the zinc smelter, consequently a method of concentration is required. Tata Steel owns and operates the pilot HIsarna ironmaking plant which, due to its high raw materials flexibility, is attractive for the purpose of processing secondary iron sources. Furthermore, it can facilitate the simultaneous recovery of a zinc-enriched flue dust. The high temperature behaviour of various waste materials will be presented with regards to their recyclability in the HIsarna furnace. Blast furnace (BF) sludge and basic oxygen furnace (BOF) sludge from Tata Steel IJmuiden have been studied along with ‘goethite’ waste produced by Nyrstar. The various input materials have been comprehensively characterised and their reduction/vaporisation behaviour recorded. Mixed samples have been produced and tested in order to define the most appropriate form of delivery of these materials to the HIsarna furnace.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.(OLD) MSE-3(OLD) MSE-
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