|
|
English
version
For å registrere i Cristin må du være vitenskapelig eller administrativt ansatt.
|
|
|
|
|
|
|
|
|
2023
|
1. |
Nilssen, Benedicte Eikeland; Henriksen, Bjørn Rune; Kleiv, Rolf Arne. The distribution of oxygen in submicron silicon powders produced by ultrafine grinding. Powder Technology 2023 ;Volum 427. s. - NTNU
Untitled
|
2022
|
2. |
Kleiv, Rolf Arne; Thornhill, Maria. Deep-Sea Mining–A Bibliometric Analysis of Research Focus, Publishing Structures, International and Inter-Institutional Cooperation. Minerals 2022 ;Volum 12.(11) s. - NTNU
Untitled
|
2021
|
3. |
Kleiv, Rolf Arne. A flotation-based approach to the quantification of pyrrhotite in concrete aggregates. Results in Engineering (RINENG) 2021 ;Volum 11. s. - NTNU
Untitled
|
|
4. |
Ramirez-Llodra, Eva; Trannum, Hilde Cecilie; Andersen, Guri Sogn; Baeten, Nicole; Brooks, Steven; Escudero-Oñate, Carlos; Gundersen, Hege; Kleiv, Rolf Arne; Ibragimova, Olga; Lepland, Aivo; Nepstad, Raymond; Sandøy, Roar; Schaanning, Morten Thorne; Shimmield, Tracy; Yakushev, Evgeniy; Ferrando-Climent, Laura; Høgaas, Per Helge. New insights into submarine tailing disposal for a reduced environmental footprint: Lessons learnt from Norwegian fjords. Marine Pollution Bulletin 2021 ;Volum 174. s. - NIVA UIA NGU SINTEF IFE OCEAN NTNU
Untitled
|
2020
|
5. |
Nilssen, Benedicte Eikeland; Henriksen, Bjørn Rune; Kleiv, Rolf Arne. Effect of operation parameters and formulation on the submicron and nano size silicon powder properties produced by mechanical grinding. I: Silicon for the Chemical and Solar Industry XV. Trondheim: NTNU 2020 ISBN 978-82-997357-9-7. NTNU
Untitled
|
|
6. |
Nilssen, Benedicte Eikeland; Kleiv, Rolf Arne. Silicon Powder Properties Produced in a Planetary Ball Mill as a Function of Grinding Time, Grinding Bead Size and Rotational Speed. Silicon 2020 ;Volum 12. s. 2413-2423 NTNU
Untitled
|
2019
|
7. |
Kowalczuk, Przemyslaw; Bouzahzah, Hassan; Kleiv, Rolf Arne; Aasly, Kurt. Simultaneous leaching of seafloor massive sulfides and polymetallic nodules. Minerals 2019 ;Volum 9.(8) s. - NTNU
Untitled
|
|
8. |
Larsen, Erik; Johannessen, Nils Egil; Kowalczuk, Przemyslaw; Kleiv, Rolf Arne. Selective flotation of K-feldspar from Na-feldspar in alkaline environment. Minerals Engineering 2019 ;Volum 142.(October) s. 1-9 NTNU
Untitled
|
|
9. |
Larsen, Erik; Kowalczuk, Przemyslaw; Kleiv, Rolf Arne. Non-HF collectorless flotation of quartz. Minerals Engineering 2019 ;Volum 133. s. 115-118 NTNU
Untitled
|
|
10. |
Ramirez-Llodra, Eva; Andersen, Guri Sogn; Bekkby, Trine; Brooks, Steven; Escudero-Oñate, Carlos; Gundersen, Hege; Schaanning, Morten; Trannum, Hilde Cecilie; Yakushev, Evgeniy; Baeten, Nicole; Lepland, Aivo; Ibragimova, Olga; Kleiv, Rolf Arne; Nepstad, Raymond; Muñoz, María; Høgaas, Per Helge; Sandøy, Roar. Guidelines and best available techniques for submarine tailings disposal in Norwegian fjords: Recommendations from the NYKOS project.. Oslo: Norsk insitutt for vannforskning 2019 (ISBN 978-82-577-7165-2) 41 s. NIVA-rapport(7430) NIVA NTNU OCEAN NGU SINTEF
Untitled
|
|
11. |
Ramirez-Llodra, Eva; Gundersen, Hege; Trannum, Hilde Cecilie; Andersen, Guri Sogn; Schaanning, Morten; Yakushev, Evgeniy; Høgaas, Per Helge; Nepstad, Raymond; Muñoz, Maria Liste; Lepland, Aivo; Ibragimova, Olga; Amundsen, Arnstein; Sandøy, Roar; Moen, Kari; Baeten, Nicole Jeanne; Escudero, Carlos; Brooks, Steven; Kleiv, Rolf Arne; Forwick, Matthias. New knowledge on Sea disposal. NIVA OCEAN SINTEF NTNU UiT
Untitled
|
2018
|
12. |
Hahn, Klaus M.; Lennartz, Jutta; Kleiv, Rolf Arne; Aasly, Kurt; Wotruba, Hermann; Kowalczuk, Przemyslaw. Application of optical sensor-based sorting for preconcentration of seafloor massive sulphides. 8th Sensor-Based Sorting & Control; 2018-03-06 - 2018-03-06 NTNU
Untitled
|
|
13. |
Ibragimova, Olga; Kleiv, Rolf Arne. Application of a Rapid and Simple UV-spectrophotometric method for the study of desorption of esterquat collectors in Tailings-Seawater Systems. Water 2018 ;Volum 10.(11) s. 1-15 NTNU
Untitled
|
|
14. |
Ibragimova, Olga; Kleiv, Rolf Arne. Development of an Ultraviolet-Spectrophotometric Method for Analysis of Esterquat-Containing Flotation Collectors in Aqueous Solutions. Journal of Surfactants and Detergents (JSD) 2018 ;Volum 21.(5) s. 757-763 NTNU
Untitled
|
|
15. |
Ibragimova, Olga; Kleiv, Rolf Arne. Equilibria and Kinetics of Flotation Chemical Sorption Reactions in Tailings-Seawater Systems. Tailings 2019; 2018-07-11 - 2018-07-13 NTNU
Untitled
|
|
16. |
Kleiv, Rolf Arne; Ibragimova, Olga. Desorpsjons og nedbryting av flotasjonskjemikalier før utslipp til sjø. NYKOS - Informasjonsdag; 2018-11-27 - 2018-11-27 NTNU
Untitled
|
|
17. |
Kowalczuk, Przemyslaw; Aasly, Kurt; Kleiv, Rolf Arne. A study on processing of seafloor massive sulphides from the Loki’s Castle area at the Arctic Mid-Ocean Ridge. 47th Underwater Mining Conference, Deep-Sea Mining; 2018-09-10 - 2018-09-14 NTNU
Untitled
|
|
18. |
Kowalczuk, Przemyslaw B.; Snook, Ben; Kleiv, Rolf Arne; Aasly, Kurt. Efficient extraction of copper and zinc from seafloor massive sulphide rock samples from the Loki's Castle area at the Arctic Mid-Ocean Ridge. Minerals Engineering 2018 ;Volum 115. s. 106-116 NTNU
Untitled
|
|
19. |
Kowalczuk, Przemyslaw; Dan, Oliric Manaig; Drivenes, Kristian; Snook, Ben; Aasly, Kurt; Kleiv, Rolf Arne. Galvanic Leaching of Seafloor Massive Sulphides Using MnO2 in H2SO4-NaCl Media. Minerals 2018 ;Volum 8.(6) s. 1-14 NTNU
Untitled
|
|
20. |
Kowalczuk, Przemyslaw; Hahn, Klaus M.; Snook, Ben; Lennartz, Jutta; Kleiv, Rolf Arne; Aasly, Kurt. Application of X-ray transmission sensor-based sorting for preconcentration of seafloor massive sulphide rock samples from the Loki’s Castle area at the Arctic Mid-Ocean Ridge. International Mineral Processing Congress IMPC2018; 2018-09-15 - 2018-09-21 NTNU
Untitled
|
|
21. |
Kowalczuk, Przemyslaw; Kleiv, Rolf Arne. Various lixiviant leaching systems for seafloor massive sulphides from the Loki’s Castle area at the Arctic Mid-Ocean Ridge. Mineral Engineering Conference MEC2018; 2018-09-26 - 2018-09-29 NTNU
Untitled
|
|
22. |
Sandvik, Knut Lyng; Havskjold, Håkon; Church, Nathan Stewart; Larsen, Erik; Malvik, Terje; Kleiv, Rolf Arne. THE ROLE OF MICROSCOPIC MAGNETITE INCLUSIONS IN MAGNETIC MINERAL PROCESSING HIGHLIGHTED BY NORWEGIAN EXAMPLES. IMPC 2018; 2018-09-17 - 2018-09-21 NTNU
Untitled
|
|
23. |
Tøgersen, Marte Kristine; Kleiv, Rolf Arne; Ellefmo, Steinar Løve; Aasly, Kurt. Mineralogy and texture of the Storforshei iron formation, and their effect on grindability. Minerals Engineering 2018 ;Volum 125. s. 176-189 NTNU
Untitled
|
2017
|
24. |
Aasly, Kurt; Ellefmo, Steinar Løve; Kleiv, Rolf Arne; Ludvigsen, Martin; Ramirez-Llodra, Eva; Søreide, Fredrik. Deep Sea Mining @NTNU - The MarMine project and exploration cruise to the AMOR. Kick-off IV-fakultetet, NTNU; 2017-02-02 NIVA NTNU
Untitled
|
|
25. |
Aasly, Kurt; Ellefmo, Steinar Løve; Kleiv, Rolf Arne; Ludvigsen, Martin; Ramirez-Llodra, Eva; Søreide, Fredrik. MarMine - Exploitation technologies for marine minerals on the extended Norwegian continental shelf. Norsk Geologisk Vinterkonferanse 2017; 2017-01-09 - 2017-01-11 NIVA NTNU
Untitled
|
|
26. |
Ellefmo, Steinar Løve; Aasly, Kurt; Kleiv, Rolf Arne; Ludvigsen, Martin; Søreide, Fredrik; Ramirez-Llodra, Eva. Subsea Mining - MarMine - Exploitation technologies for marine minerals on the extended Norwegian continental shelf. GeoNor; 2017-03-21 - 2017-03-22 NTNU NIVA
Untitled
|
|
27. |
Kleiv, Rolf Arne. Bergutdanningen i Norge - Utfordringer og muligheter. Mineraler for Fremtiden; 2017-09-06 - 2017-09-06 NTNU
Untitled
|
|
28. |
Larsen, Erik; Kleiv, Rolf Arne. Flotation of Metallurgical Grade Silicon and Silicon Metal from Slag by Selective Hydrogen Fluoride-Assisted Flotation. Metallurgical and Materials Transactions B 2017 ;Volum 48.(6) s. 2859-2865 NTNU
Untitled
|
|
29. |
Snook, Ben; Drivenes, Kristian; Kowalczuk, Przemyslaw B.; Ellefmo, Steinar Løve; Kleiv, Rolf Arne; Aasly, Kurt. Initial assessment of mineralogical properties of a seafloor massive sulphide deposit at the Arctic Mid-Ocean Ridge. Underwater Mining Conference 2017; 2017-09-24 - 2017-09-29 NTNU
Untitled
|
|
30. |
Tøgersen, Marte Kristine; Aasly, Kurt; Ellefmo, Steinar Løve; Kleiv, Rolf Arne. Mineralogy and texture of the Storforshei iron formation, and their effect on grindability. Process Mineralogy 17'; 2017-03-20 - 2017-03-22 NTNU
Untitled
|
2016
|
31. |
Aasly, Kurt; Ellefmo, Steinar Løve; Juliani, Cyril Jerome; Kleiv, Rolf Arne; Ludvigsen, Martin; Ramirez-Llodra, Eva; Søreide, Fredrik Xander. MarMine - Exploitation technologies for marine minerals on the extended Norwegian continental shelf. Underwater Mining Conference 2016; 2016-10-09 - 2016-10-13 NTNU NIVA
Untitled
|
|
32. |
Kleiv, Rolf Arne. Introduction to grinding and mineral liberation. Norsk Bergforenings Vårmøte; 2016-04-28 - 2016-04-29 NTNU
Untitled
|
|
33. |
Kleiv, Rolf Arne. Stålgruvene i Brutopia. Bergbloggen 2016 NTNU
Untitled
|
|
34. |
Kleiv, Rolf Arne; Thornhill, Maria. The effect of mechanical activation in the production of olivine surface area. Minerals Engineering 2016 ;Volum 89. s. 19-23 NTNU
Untitled
|
|
35. |
Larsen, Erik; Kleiv, Rolf Arne. Flotation of quartz from quartz-feldspar mixtures by the HF method. Minerals Engineering 2016 ;Volum 98. s. 49-51 NTNU
Untitled
|
2015
|
36. |
Bunkholt, Ingjerd; Kleiv, Rolf Arne. Flotation of pyrrhotite and pyrite in saturated CaCO3 solution using a quaternary amine collector. Minerals Engineering 2015 ;Volum 70. s. 55-63 NTNU
Untitled
|
|
37. |
Bunkholt, Ingjerd; Kleiv, Rolf Arne. Pyrrhotite oxidation and its influence on alkaline amine flotation. Minerals Engineering 2015 ;Volum 71. s. 65-72 NTNU
Untitled
|
|
38. |
Kleiv, Rolf Arne. Bemanning og utdanningstilbud ved Institutt for geologi og bergteknikk – fokus på mineralproduksjon og ressursgeologi. Norsk Bergindustris Kompetansedag; 2015-10-14 - 2015-10-14 NTNU
Untitled
|
|
39. |
Kleiv, Rolf Arne; Haugen, Sunniva. Kortreist kalkstein og rettferdig rutil. Mineralproduksjon 2015 ;Volum 6. s. B15-B17 NTNU
Untitled
|
|
40. |
Kleiv, Rolf Arne; Haugen, Sunniva. Kortreist kalkstein og rettferdig rutil. Dagens næringsliv 2015 NTNU
Untitled
|
|
41. |
Kleiv, Rolf Arne; Thornhill, Maria. Realistisk bruk av restmineraler. Norsk Bergindustris Fagdag om deponi; 2015-11-11 - 2015-11-11 NTNU
Untitled
|
|
42. |
Larsen, Erik; Kleiv, Rolf Arne. Towards a new process for the flotation of quartz. Minerals Engineering 2015 ;Volum 83. s. 13-18 NTNU
Untitled
|
2014
|
43. |
Bunkholt, Ingjerd; Kleiv, Rolf Arne. The applicability of the Kubelka–Munk model in GCC brightness prediction. Minerals Engineering 2014 ;Volum 56. s. 129-135 NTNU
Untitled
|
2013
|
44. |
Bunkholt, Ingjerd; Kleiv, Rolf Arne. The colouring effect of pyrrhotite and pyrite on micronised calcium carbonate slurries for the paper industry. Minerals Engineering 2013 ;Volum 52. s. 104-110 NTNU
Untitled
|
|
45. |
Bunkholt, Ingjerd; Kleiv, Rolf Arne. The effect of trace sulphides on the whiteness and colour of micronized GCC slurries from the Axelberg calcite marble deposit. Conference in Minerals Engineering; 2013-02-05 - 2013-02-06 NTNU
Untitled
|
|
46. |
Hestnes, Kristin Husebø; Kleiv, Rolf Arne; Sandøy, Roar. Mineral characterization with focus on iron in processed granitic pegmatite, Southern Norway. Mineralproduksjon 2013 ;Volum 4. s. A1-A18 NTNU
Untitled
|
|
47. |
Kleiv, Rolf Arne. Eksamen i oppredning - oppgaveeksempel fra 2010. Mineralproduksjon 2013 ;Volum 3. s. B11-B13 NTNU
Untitled
|
|
48. |
Larsen, Erik; Sandvik, Knut Lyng; Kleiv, Rolf Arne. Method for microflotation test work. Conference in Minerals Engineering; 2013-02-05 - 2013-02-06 NTNU
Untitled
|
|
49. |
Saramak, Daniel; Kleiv, Rolf Arne. The effect of feed moisture on the comminution efficiency of HPGR circuits. Minerals Engineering 2013 ;Volum 43-44. s. 105-111 NTNU
Untitled
|
|
50. |
Thornhill, Maria; Kleiv, Rolf Arne. Introducing NTNU. European Technology Platform on Sustainable Mineral Resources, General Meeting; 2013-06-19 - 2013-06-19 NTNU
Untitled
|
Vis neste liste
|