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814篇 您的检索式:作者名="Connor G"
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1磨矿介质材质与捕收剂添加方式对某铜镍硫化矿浮选的影响显示文摘通过磨矿和浮选试验研究了低碳钢和不锈钢两种磨矿介质与捕收剂添加方式对某铜镍硫化矿(Nkomati矿)浮选的影响。试验研究使用实验室用圆筒形棒磨机和机械搅拌式挂槽浮选机完成,通过浮选水回收率、精矿产率和有用矿物回收率分析了磨矿介质和捕收剂添加方式对铜镍硫化物浮选行为的影响。研究中对矿浆pH值、氧化还原电位(Eh)和溶解氧(Do)等溶液化学性质进行了测定,以考察磨矿介质及捕收剂添加方式对溶液化学性质的影响。磨矿介质对Nkomati矿的矿浆溶液化学性质和浮选行为具有显著影响,经低碳钢磨矿后,具有较高的铜、镍和磁黄铁矿回收率,EDTA可浸出铁的含量更高,Do值更低。不同磨矿介质磨矿条件下,捕收剂添加方式对铜镍矿浮选的影响规律不同,低碳钢磨矿时,捕收剂添加在浮选槽中的铜回收率较高;不锈钢磨矿时,捕收剂添加在磨机中的铜和镍的回收率较高。宋振国 K Corin J G Wiese C T O'Connor 2017矿产保护与利用2017,37,6:6
2Sexual dimorphism of the foot and ankle 显示文摘O 'Connor K Bragdon G Baumhauer JF 2006The Orthopedic clinics of North America2006,37,:1
3Active site residues of cyclophilin A are crucial for its signaling activity via CD147 显示文摘Yurchenko V Zybarth G O'Connor M 2002J Biol Chem2002,277,22:1
4The course of anxiety and depression through pregnancy and the postpartum in a community sample显示文摘Heron J O Connor T G Evans J 2004J Affect Disord2004,80,7:1
5Heavy metal sequential extraction methods-A modification for tropical soils显示文摘SILVEIRA M L ALLEONI L R F O' CONNOR G A 2006Chemosphere2006,64,:1
6Effects of residual and reapplied biosolids on performance and mineral status of grazing beef steers显示文摘Tiffany M E Me Dowell L R O'connor G A etal 2002Journal of Animal Science2002,80,:1
7Loss of heterozygoslty in epithelial cells obtained by bronchial brushing: clinical utility in lung cancer 显示文摘Powell CA Klares S O'Connor G 1999Clin Cancer Res1999,5,8:1
8Alcohol treatment, changes in coping skills, self-efficacy, and levels of alcohol use and related problems 1 year following treatment initiation显示文摘Maisto SA Connors G J Zywiak WH 2000Psychol Addict Behav2000,14,3:1
9Broad diversity of neutralizing antibodies isolated from memory B cells in HIV-infected individuals显示文摘Scheid J F Mouquet H Feldhahn N Seaman M S Velinzon K Pietzsch J Ott R G Anthony R M Zebroski H Hurley A Phogat A Chakrabarti B Li Y Connors M Pereyra F Walker B D Wardemann H Ho D Wyatt R T Mascola J R Ravetch J V Nussenzweig M C 2009Nature2009,458,7238:1
10Induction and expression of human cartilage glycoprotein 39 in rheumatoid inflammatory and peripheral blood monocyte-derived macrophages显示文摘Kirkpatrick R B EmeryJ G Connor J R 1997Exp Cell Res1997,237,:1
11A standardized definition of ischemic cardiomyopathy for use in clinical research显示文摘Felker G M Shaw L K O'Connor C M 2002J Am Coil Cardiol2002,39,2:1
12Microglial activation and beta-amyloid deposit reduction caused by a nitric oxide-releasing nonsteroidal anti-inflammatory drug in amyloid precursor protein plus presenilin-1 transgenic mice显示文摘Jantzen PT Connor KE DiCarlo G 2002J Neurosci2002,22,6:1
13Intra-organizational networking for innovation-based corporate entrepreneur- ship 显示文摘Kelley D Peters L O'Connor G C 2009Journal of Business Venturing2009,24,3:1
14Variability of the international prostate symptom score in men with lower urinary tract symptoms显示文摘Connor R C Bales G T Avila D 2003Scand J Urol Nephrol2003,37,:1
15Reduced accumulation of specific microRNAs in colorectal neoplasia显示文摘Michael M Z O' Connor S M van Holst Pellekaan N G 2003Mol Cancer Res2003,1,12:1
16The technique of transilluminated powered phlebectomy- A novel, minimally in- vasive system for varicose vein surgery显示文摘Arumugasamy M MeGreal G Connor A 2002Eur J Vasc Endovasc Surg2002,23,:1
17Pulse oximetry in the diagnosis of acute mountain sickness 显示文摘O'Connor T Dubowitz G Bickler PE 2004High Alt Med Biol2004,5,3:1
18Reduced accumulation of specific microRNAs in colorectal neoplasia显示文摘Michael M Z O'Connor S M van Hoist Pellekaan N G 2003Mol Cancer Res2003,1,:1
19Obstetrical emergency:an unusual case of an ectopic pregnancy 显示文摘Levine HR O'Connor J Prisco G 2012Proc (Bay 1 Univ Med Cent)2012,25,1:1
20MOSFET optimization in deep submicron technology for charge amplifiers 显示文摘De Geronimo G O'Connor P 2005IEEE Transactions on Nuclear Science2005,52,6:1
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