標(biāo)題: Titlebook: Light Metals 2020; Alan Tomsett Conference proceedings 2020 The Minerals, Metals & Materials Society 2020 Alumina and bauxite.Aluminum all [打印本頁] 作者: 解放 時間: 2025-3-21 19:19
書目名稱Light Metals 2020影響因子(影響力)
書目名稱Light Metals 2020影響因子(影響力)學(xué)科排名
書目名稱Light Metals 2020網(wǎng)絡(luò)公開度
書目名稱Light Metals 2020網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Light Metals 2020被引頻次
書目名稱Light Metals 2020被引頻次學(xué)科排名
書目名稱Light Metals 2020年度引用
書目名稱Light Metals 2020年度引用學(xué)科排名
書目名稱Light Metals 2020讀者反饋
書目名稱Light Metals 2020讀者反饋學(xué)科排名
作者: 昏暗 時間: 2025-3-21 20:40
Effects of the Granular Properties of Bauxite Pisolithes on the Solid/Liquid Separation in Liquid Flprocessed through a beneficiation plant to remove the finer fraction; these finer particles will otherwise lead to material handling problems. A key component of the beneficiation flowsheet is a fluidized bed classifier, where fine particles are removed via an overflow system. The objective of this 作者: 廣大 時間: 2025-3-22 02:02 作者: cortisol 時間: 2025-3-22 08:19
Low-Quality Aluminum-Containing Raw Materials: Experience, Problems and Prospectsts as an alternative to bauxite. The current industrial processing of aluminosilicate raw materials by the sintering method is characterized by high energy consumption, which ultimately affects its cost competitiveness in comparison with bauxite processing by the Bayer process. Variants of processin作者: Incorruptible 時間: 2025-3-22 11:21
Inhibition of Kaolinite Dissolution in Bayer Liquor Through Lithium AdditionBayer process. In this study, we report on how the presence of lithium in Bayer liquor inhibits the dissolution of kaolinite. The inhibition was studied at a temperature of 90?°C with residence times up to 6?h, and with Li:Si molar ratios of 0, 0.1, 0.5 and 1. The inhibition effect is attributed to 作者: 詞匯表 時間: 2025-3-22 14:50
Ionic Effect of NaCl and KCl on the Flotation of Diaspore and Kaolinite Using Sodium Oleate as Colle by flotation technology can meet the requirements of Bayer process, but Na., K. and Cl. deriving from mineral dissolution and entrainment in flotation water will inevitably mix in the flotation slurry, which will affect the flotation of bauxite. The results of flotation show that NaCl and KCl have 作者: 繁殖 時間: 2025-3-22 20:54 作者: 信徒 時間: 2025-3-22 21:44
Experimental Study on Flow Field Characteristics in Seed Precipitation Tank and Influence on Physicay consumption, less knot at the bottom of the tank, and uniform slurry mixing. In this paper, a new type of HSG/HQG combination impeller is used to study the liquid–solid two-phase mixing system in the mechanical stirring seed precipitation tank. The combination of PIV software technology and experi作者: 不幸的人 時間: 2025-3-23 05:02 作者: 表被動 時間: 2025-3-23 07:15
A Review of Comprehensive Utilization of High-Iron Red Mud of Chinaious iron contents, red mud can be divided into low-iron red mud and high-iron red mud. This paper reviews the comprehensive utilization of high-iron red mud of China. In particular, this paper reviews the methods for iron recovery from red mud: physical recovery, hydrometallurgical recovery and pyr作者: 容易懂得 時間: 2025-3-23 10:24 作者: Countermand 時間: 2025-3-23 16:19
Disc Magnetic Separator Applied to the Extraction of Magnetite in Bauxite Residuel reasons. Iron oxides, mainly goethite and hematite, are major constituents of bauxite residue that also have a potential economic value. Many attempts have been reported in the literature, of reducing these species to magnetic iron oxides, such as magnetite, followed by its recovery using magnetic作者: 可商量 時間: 2025-3-23 21:30 作者: 河潭 時間: 2025-3-23 23:08 作者: 啞巴 時間: 2025-3-24 03:35
Bayer Process Towards the Circular Economy—Soil Conditioners from Bauxite Residueonomically viable option for soil fertility improvement in countries where agriculture plays a crucial economic role, such as Brazil. This study reports a biological approach to partial BR alkalinity neutralization, allowing its safe application as a soil conditioner for fertility improvement in aci作者: BRAVE 時間: 2025-3-24 10:15 作者: molest 時間: 2025-3-24 14:11 作者: 自愛 時間: 2025-3-24 16:17
Comprehensive Utilization of Red Mud Through the Recovery of Valuable Metals and Reuse of the Residuidue is proposed. In this study, inductively coupled plasma atomic emission spectroscopy, X-ray fluorescence, X-ray powder diffraction, and vibrating sample magnetometer were used to characterize the process. The process includes sintering, alkaline leaching to recover Na and Al, and removal of lead作者: Classify 時間: 2025-3-24 20:19
Vadim Lipin,Ekaterina Sofronovand Skeith III had suggested a completely different approach towards achieving FHE. They showed that the . operator can be realized in some . groups; consequently, homomorphically encrypting the elements of the group will yield an FHE scheme, without ciphertext noise to be bootstrapped. However, no o作者: exhilaration 時間: 2025-3-24 23:36 作者: CEDE 時間: 2025-3-25 04:35 作者: overrule 時間: 2025-3-25 08:40 作者: 歡騰 時間: 2025-3-25 12:49 作者: Binge-Drinking 時間: 2025-3-25 19:13
Miguel Antonio Soplin,Amilton Barbosa Botelho Junior,Marcela dos Passos Galluzzi Baltazar,Jorge Albend Skeith III had suggested a completely different approach towards achieving FHE. They showed that the . operator can be realized in some . groups; consequently, homomorphically encrypting the elements of the group will yield an FHE scheme, without ciphertext noise to be bootstrapped. However, no o作者: 簡潔 時間: 2025-3-25 20:37
Ting’an Zhang,Kun Wang,Yan Liu,Guozhi Lyu,Xiaofei Li,Xin Chen nucleosides. Fig. 1 shows the structure of two of these derivatives. .′-Amino-.′-deoxyadenosine (Fig. 1a) was isolated from .. [2]. It is identical with adenosine except that the .?-hydroxyl group has been replaced by an amino group. This compound was also found in ., along with its derivative, hom作者: enhance 時間: 2025-3-26 00:41 作者: 繼承人 時間: 2025-3-26 06:01
Y. Robert,G. Simard,S. Fortin nucleosides. Fig. 1 shows the structure of two of these derivatives. .′-Amino-.′-deoxyadenosine (Fig. 1a) was isolated from .. [2]. It is identical with adenosine except that the .?-hydroxyl group has been replaced by an amino group. This compound was also found in ., along with its derivative, hom作者: Criteria 時間: 2025-3-26 11:21
Kun Wang,Yan Liu,Guozhi Lyu,Xiaofei Li,Xin Chen,Ting’an Zhangts (a2 to a8) and three α subunits (α2 to α4) have been characterised in the nervous system of vertebrates. We now report the identification and functional characterization of a new member of this family of receptor subunit genes: α9. A full-length cDNA clone encoding a protein of 480 amino acids wa作者: 貪婪性 時間: 2025-3-26 15:03
Paula de Freitas Marques Araújo,Patricia Magalh?es Pereira Silva,Andre Luiz Vila?a do Carmo,Fernandotion of nicotine, few selective high-affinity agents exist. (-)Epibatidine (.), isolated from Ecuadoran frogs, shows structural resemblence to (-)nicotine (.). Molecular modeling studies reveal that the N to N distance in . (5.5 ?) is greater than that found in . (4.9 ?). This distance exceeds that 作者: opportune 時間: 2025-3-26 19:40 作者: 絕食 時間: 2025-3-26 23:09
Patricia Magalh?es Pereira Silva,Andre Luiz Vila?a do Carmo,Roseanne Barata Holanda,Fernando Gama Goware and also does not permit full use of the tricks (such as memo functions and recursion removal) associated with the cheaper call-by-value. However the latter mechanism may fail to terminate for perfectly well-defined equations and also invalidates some program transformation schemata..Here a met作者: 提煉 時間: 2025-3-27 01:31 作者: invert 時間: 2025-3-27 08:03
Fei Lyu,Li Wang,Jiande Gao,Honghu Tang,Wei Sun,Yuehua Hu,Runqing Liu,Lei Sun also summarizes the control dependences of the operations. Data dependences represent only the relevant data flow relationships of the program. Analagously, control dependences represent only the relevant control flow relationships of the program, in contrast to the usual control flow graph. The PD作者: 影響 時間: 2025-3-27 09:34 作者: incision 時間: 2025-3-27 16:15
Mineralogical Assessment of the Solid Phase Obtained on Leaching of Brazilian Red Mudnot explored for hydrometallurgical reactions in the literature. The Brazilian sample was leached by sulfuric acid 20%. The solid/liquid ratio was 1/10 and samples were analyzed in different time reactions at 25?°C. Results showed that the mineral phases obtained were in agreement with the thermodyn作者: 挑剔為人 時間: 2025-3-27 20:30
Conversion Behavior of Iron-Containing Minerals in the Process of Dissolving High-Iron Bauxite by Stental results show that when the treatment temperature is 260?°C, the alkali concentration is 210?g/L, the time is 60?min, the lime/dry ore is 7%, the starch/dry ore is 10%, and the magnetic separation strength is 0.08?T. At this point, the aluminum dissolution rate was 98.57%, the iron reduction ra作者: Ovulation 時間: 2025-3-27 23:11
Disc Magnetic Separator Applied to the Extraction of Magnetite in Bauxite Residueational speed, etc., was quantified. However, regardless of the equipment performance, the results are highly dependent on the material submitted to magnetic separation. In order to properly evaluate the various parameters’ influence, and the efficiency of the separation process, an ideal mixture of作者: 漸變 時間: 2025-3-28 03:49 作者: MARS 時間: 2025-3-28 09:43 作者: 會議 時間: 2025-3-28 10:29 作者: 憲法沒有 時間: 2025-3-28 14:56 作者: RODE 時間: 2025-3-28 22:38 作者: 中世紀 時間: 2025-3-29 00:59 作者: Critical 時間: 2025-3-29 06:53 作者: 偉大 時間: 2025-3-29 07:14 作者: 說明 時間: 2025-3-29 15:14 作者: Diuretic 時間: 2025-3-29 19:24 作者: Stress-Fracture 時間: 2025-3-29 20:02 作者: lobster 時間: 2025-3-30 00:30 作者: 等級的上升 時間: 2025-3-30 06:55
Roseanne Barata Holanda,Patricia Magalh?es Pereira Silva,Andre Luiz Vila?a do Carmo,Alice Ferreira Coup of 30 patients who were intermittent smokers noted improvement of symptoms over six weeks while smoking twenty cigarettes daily. In attempts to identify the reason for benefit from smoking, nicotine has been tested formally using transdermal nicotine patches in a controlled trial involving 77 pa作者: 水獺 時間: 2025-3-30 10:56
Patricia Magalh?es Pereira Silva,Andre Luiz Vila?a do Carmo,Roseanne Barata Holanda,Fernando Gama Goneed into call-by-value at ‘compile’ time..We also note that many classical problems can be put in the framework of proving the strong equivalence where weak equivalence is easy to show (for example the Darlington/Burstall fold/unfold program transformation).作者: 發(fā)炎 時間: 2025-3-30 15:03
Xi Chao,Ting-an Zhang,Guo-zhi Lv,Yang Chenneed into call-by-value at ‘compile’ time..We also note that many classical problems can be put in the framework of proving the strong equivalence where weak equivalence is easy to show (for example the Darlington/Burstall fold/unfold program transformation).作者: ARIA 時間: 2025-3-30 18:51 作者: OTTER 時間: 2025-3-30 21:09
Thiago T. Franco,Marcelo M. Secklerraduate students in mathematics and computer science, as well as for experts in industry working on post-quantum cryptography..978-981-15-5193-2978-981-15-5191-8Series ISSN 2198-350X Series E-ISSN 2198-3518 作者: 無孔 時間: 2025-3-31 03:18
Michael D. Coley,Anthony M. Greenaway,Khadeen E. Henry-Herah作者: Callus 時間: 2025-3-31 08:24
T. Grillot,G. Simard,R. Chesnaux,D. Boudeville,L. Perrachon作者: Acetaldehyde 時間: 2025-3-31 10:45 作者: sorbitol 時間: 2025-3-31 14:11 作者: endocardium 時間: 2025-3-31 19:43
Inhibition of Kaolinite Dissolution in Bayer Liquor Through Lithium Additiongestion process to be contemplated whereby gibbsite is selectively dissolved in the presence of kaolinite, potentially leading to significant savings in sodium hydroxide as well as a low-alkaline bauxite residue. Economic trade-offs between lithium addition rates and sodium hydroxide savings are discussed.作者: 木質(zhì) 時間: 2025-3-31 22:05
Application of Advanced Oxidative Process for Organic Compounds Removal from Bayer Liquor of this work was to remove the organic compounds present in Bayer liquor through the injection of O. and O./H.O. in a batch reactor. The effect of reagents’ concentration and temperature was evaluated. Results showed that increasing temperature raises the organic degradation in higher concentrations.作者: 全等 時間: 2025-4-1 04:37
Recovery of Iron from High-Iron Bayer Red Mud by Smelting Reductione separation between metal and slag was complete. The content of iron in metal and iron recovery ratio were 94.06 and 80.16% with basicity of 0.9 smelting at 1600?°C for 30?min. The optimum experiment result were of great significance to achieve large-scale, high-value utilization of red mud.作者: 支形吊燈 時間: 2025-4-1 06:18
Effect of Concentrations and Pressures of CO2 on Calcification–Carbonation Treatment of Bauxite Resi1.2?MPa and the CO. concentration is only 60%. And the main phase of solid slag is converted from hydrogarnet to CaCO.. This study aims to provide a theoretical basis for the industrialization of calcification-carbonization method.作者: CHARM 時間: 2025-4-1 12:35
Conference proceedings 2020science and technology. The annual Light Metals volume has become the definitive reference in the field of aluminum production and related light metal technologies. The 2020 collection includes papers from the following symposia:? ? ? ? ? ? ? ? ? ? ??.? Alumina and Bauxite.? Aluminum Alloys, Process作者: 標(biāo)準(zhǔn) 時間: 2025-4-1 15:07 作者: 注入 時間: 2025-4-1 21:34
Quantifying the Effect of Seeds on Gibbsite Crystallization—Mathematical Modelling of Particle Size s balances and reaction kinetics of crystallization. This work presents the particle size distribution (PSD) modelling of the Companhia Brasileira de Alumínio (CBA) alumina refinery, developed in order to study seed effects, assisting the optimization and maximization of the process yield and alumina quality.作者: 溫室 時間: 2025-4-2 00:30
2367-1181 ? ? ? ? ??.? Alumina and Bauxite.? Aluminum Alloys, Processing and Characterization.? Aluminum Reduction Technology.? Cast Shop Technology.? Cast Shop Technology: Recycling and Sustainability Joint Session.? Electrode Technology for Aluminum Production.978-3-030-36410-6978-3-030-36408-3Series ISSN 2367-1181 Series E-ISSN 2367-1696
