作者: 多嘴多舌 時(shí)間: 2025-3-21 23:11
https://doi.org/10.1007/978-3-642-78474-3, and the current trend, the authors feel (1) production of alloy pig iron for use in series 200 stainless steel, and (2) aqueous reduction processes based on sulphuric acid, HCl/Cl., or ammonia under atmospheric conditions hold good promise for a cost-effective, low capex, and environmentally accepted process.作者: creatine-kinase 時(shí)間: 2025-3-22 03:31
https://doi.org/10.1007/978-3-642-20314-5emselves. These include plastic and rubber fillers, coatings, and ceramics. All of these applications were successfully tested with manganese tailings. Collectively, they can utilize all of the processing tailings of a deep-sea mining operation, reducing the tailings waste needing land-based disposal to zero.作者: growth-factor 時(shí)間: 2025-3-22 05:56
An Application of Ocean Mining Technology: Deep Ocean Water Utilizationonditioning, fisheries application, agricultural application, freshwater production, and so forth. Finally, we propose a multipurpose DOW complex float, which generates electric power, freshwater, rare metal and fish ground from only DOW and surface seawater as a sustainable infrastructure.作者: Pessary 時(shí)間: 2025-3-22 12:10
Metallurgical Processing of Polymetallic Ocean Nodules, and the current trend, the authors feel (1) production of alloy pig iron for use in series 200 stainless steel, and (2) aqueous reduction processes based on sulphuric acid, HCl/Cl., or ammonia under atmospheric conditions hold good promise for a cost-effective, low capex, and environmentally accepted process.作者: 可商量 時(shí)間: 2025-3-22 15:17
Sustainable Development and Its Application to Mine Tailings of Deep Sea Mineralsemselves. These include plastic and rubber fillers, coatings, and ceramics. All of these applications were successfully tested with manganese tailings. Collectively, they can utilize all of the processing tailings of a deep-sea mining operation, reducing the tailings waste needing land-based disposal to zero.作者: 可商量 時(shí)間: 2025-3-22 18:43 作者: 滔滔不絕地說(shuō) 時(shí)間: 2025-3-23 00:27
Algorithms for the ARA Data Analysisd growth, chemical composition as well as their inter-relationships. The chapter further looks at total and regional metal potentials and proposes a resource assessment model for ferromanganese crust deposits and their economic considerations.作者: handle 時(shí)間: 2025-3-23 04:00 作者: 紅腫 時(shí)間: 2025-3-23 08:20
William J. Krause,J. Harry Cuttscal characteristics of the resources and sediments associated with the resources are presented in this chapter. Effects of the characteristics on the design of mining system are examined. Some additional engineering and economic considerations for the design are also discussed.作者: lambaste 時(shí)間: 2025-3-23 11:49
Marine Co-Rich Ferromanganese Crust Deposits: Description and Formation, Occurrences and Distributiod growth, chemical composition as well as their inter-relationships. The chapter further looks at total and regional metal potentials and proposes a resource assessment model for ferromanganese crust deposits and their economic considerations.作者: JEER 時(shí)間: 2025-3-23 15:00 作者: perjury 時(shí)間: 2025-3-23 19:22
Fundamental Geotechnical Considerations for Design of Deep-Sea Mining Systemscal characteristics of the resources and sediments associated with the resources are presented in this chapter. Effects of the characteristics on the design of mining system are examined. Some additional engineering and economic considerations for the design are also discussed.作者: 好色 時(shí)間: 2025-3-23 23:51 作者: 連系 時(shí)間: 2025-3-24 02:50
Algorithms for the ARA Data Analysisext 4 years (2011–2015) as well as consistent research and development of technology for prospecting, mining, and processing of these resources, coupled with issuing of licences to private entrepreneurs for deposits within the EEZ of some countries, calls for a re-look at the current status and future prospects of deep-sea mining.作者: TIGER 時(shí)間: 2025-3-24 08:00
Sensitivity and Uncertainty Analyses, according to international codes. In principle, the estimation of tonnages of metals such as nickel, copper, cobalt, manganese, molybdenum, etc. is also possible based on the prediction results and the average metal contents of the nodules.作者: 跑過(guò) 時(shí)間: 2025-3-24 13:27
William J. Krause,J. Harry Cuttstested is described and the future work on the deep-sea mining system for 6000 m is finally explained. Many of these works have been reported in conferences and journals and are cited as references in the end of the chapter.作者: Extricate 時(shí)間: 2025-3-24 15:18 作者: Ganglion-Cyst 時(shí)間: 2025-3-24 20:15 作者: 形上升才刺激 時(shí)間: 2025-3-25 01:47
Concepts of Deep-Sea Mining Technologiestested is described and the future work on the deep-sea mining system for 6000 m is finally explained. Many of these works have been reported in conferences and journals and are cited as references in the end of the chapter.作者: 羊欄 時(shí)間: 2025-3-25 07:16 作者: 發(fā)誓放棄 時(shí)間: 2025-3-25 11:07 作者: 小母馬 時(shí)間: 2025-3-25 15:24 作者: frugal 時(shí)間: 2025-3-25 16:22
Seafloor Massive Sulfide Deposits: Distribution and Prospectingnerated significant interest among researchers as well as entrepreneurs as an alternative source that can be mined in future. This chapter provides a brief historical review of hydrothermal systems, the distribution, geological setting, morphology, composition, and age as well as formation and sourc作者: nutrients 時(shí)間: 2025-3-25 21:07 作者: 云狀 時(shí)間: 2025-3-26 03:01
Predictive Mapping of the Nodule Abundance and Mineral Resource Estimation in the Clarion-Clippertonto predict the nodule abundance of nodule fields over an entire licence area using artificial neural network statistics. Bathymetry and backscatter information of the seafloor and different derived datasets, as well as sampling point data (box core stations), were used as model input data. Based on 作者: Microaneurysm 時(shí)間: 2025-3-26 05:27 作者: 放逐某人 時(shí)間: 2025-3-26 12:12 作者: 宴會(huì) 時(shí)間: 2025-3-26 12:52
Fundamental Geotechnical Considerations for Design of Deep-Sea Mining Systemsever, less geotechnical information of the resources is available to aid the design of mining system. The results of fundamental studies for geotechnical characteristics of the resources and sediments associated with the resources are presented in this chapter. Effects of the characteristics on the 作者: HUSH 時(shí)間: 2025-3-26 16:49 作者: 突襲 時(shí)間: 2025-3-26 21:00 作者: conjunctivitis 時(shí)間: 2025-3-27 02:55 作者: Regurgitation 時(shí)間: 2025-3-27 08:42
Sustainable Processing of Deep-Sea Polymetallic Nodulesions. In addition to techno-economic viability, an added focus to commercialization is the sustainability of the process route. The general context of sustainability is discussed. The importance of material flow analysis, recycle rates of the metals produced as well as the possibility of a flow shee作者: Finasteride 時(shí)間: 2025-3-27 12:44
Sustainable Development and Its Application to Mine Tailings of Deep Sea Mineralse nodules or crusts. One of the areas where sustainable development can most easily be introduced is in the management of tailings from the mineral processing plant. These tailings can be used beneficially. Given the need to use large tonnages of tailings, several large tonnage applications have bee作者: Bouquet 時(shí)間: 2025-3-27 14:23
Recent Developments in Environmental Impact Assessment with Regard to Mining of Deep-Sea Mineral ResAlong with this, more applications for development of new areas beyond national jurisdiction have been submitted to the International Seabed Authority. In addition, some development licenses in the sea areas under jurisdiction of coastal countries have been also issued. Furthermore, some of the coun作者: GUILT 時(shí)間: 2025-3-27 21:07 作者: 根除 時(shí)間: 2025-3-28 00:24
Algorithms for the ARA Data Analysissource of metals to terrestrial deposits. The occurrence of many of these deposits in the international waters has necessitated its regulation under the UN Convention on the Law of the Sea through the establishment of International Seabed Authority..A sudden spurt in the number of ‘Contractors’ inte作者: 出生 時(shí)間: 2025-3-28 03:19 作者: 歡騰 時(shí)間: 2025-3-28 06:45 作者: GRAZE 時(shí)間: 2025-3-28 13:05
Effusive molecular beam sources,nerated significant interest among researchers as well as entrepreneurs as an alternative source that can be mined in future. This chapter provides a brief historical review of hydrothermal systems, the distribution, geological setting, morphology, composition, and age as well as formation and sourc作者: 低能兒 時(shí)間: 2025-3-28 15:45 作者: 小爭(zhēng)吵 時(shí)間: 2025-3-28 21:10
Sensitivity and Uncertainty Analyses,to predict the nodule abundance of nodule fields over an entire licence area using artificial neural network statistics. Bathymetry and backscatter information of the seafloor and different derived datasets, as well as sampling point data (box core stations), were used as model input data. Based on 作者: amyloid 時(shí)間: 2025-3-29 01:17 作者: MAZE 時(shí)間: 2025-3-29 06:44
B. M. Freeman,Margaret A. Vinceor designing a suitable mining system. Further, it also looks at different scenarios emerging from mining rates ranging from 1 to 3 Mt year., in order to optimize mining rate while addressing the environmental concerns. It also suggests certain formulae that can be adopted for estimating any deep-se作者: carotenoids 時(shí)間: 2025-3-29 09:50
William J. Krause,J. Harry Cuttsever, less geotechnical information of the resources is available to aid the design of mining system. The results of fundamental studies for geotechnical characteristics of the resources and sediments associated with the resources are presented in this chapter. Effects of the characteristics on the 作者: BRUNT 時(shí)間: 2025-3-29 11:39 作者: FILLY 時(shí)間: 2025-3-29 18:49
https://doi.org/10.1007/978-3-642-77287-0rces with great potential, since large amount of cold and stable DOW is renewed in thermohaline circulation such as the great global conveyer. DOW has also been focused as important resource for enhancing marine primary production because DOW contains much inorganic nutrients, such as nitrogen, phos作者: 獨(dú)白 時(shí)間: 2025-3-29 21:07 作者: misanthrope 時(shí)間: 2025-3-30 02:43 作者: hauteur 時(shí)間: 2025-3-30 04:20
https://doi.org/10.1007/978-3-642-20314-5e nodules or crusts. One of the areas where sustainable development can most easily be introduced is in the management of tailings from the mineral processing plant. These tailings can be used beneficially. Given the need to use large tonnages of tailings, several large tonnage applications have bee作者: 謙卑 時(shí)間: 2025-3-30 09:33
Borislav Stojkov,Velimir ?e?erovAlong with this, more applications for development of new areas beyond national jurisdiction have been submitted to the International Seabed Authority. In addition, some development licenses in the sea areas under jurisdiction of coastal countries have been also issued. Furthermore, some of the coun作者: 推崇 時(shí)間: 2025-3-30 16:06 作者: 噴出 時(shí)間: 2025-3-30 18:26
https://doi.org/10.1007/978-3-319-52557-0marine mineral deposits; metallurgical processing; environmental impact assessment; polymetallic nodule作者: 微塵 時(shí)間: 2025-3-31 00:10 作者: 兩棲動(dòng)物 時(shí)間: 2025-3-31 01:47
Rahul SharmaBroadens understanding of deep seabed mining for mineral resources such as polymetallic nodules, hydrothermal sulphides and ferromanganese crusts.Examines the environmental impacts and proposes an env作者: chalice 時(shí)間: 2025-3-31 06:12
