英语高手帮我翻译一段文献啊,关于地质的,谢谢啦
来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/11/11 23:13:14
英语高手帮我翻译一段文献啊,关于地质的,谢谢啦
大家帮我看看啊,帮朋友的,但是很多地质术语根本看不明白.能翻译多少是多少,很急,万分感谢啊
Ideally, the ore bed should be constructed of an ore distribution ,as illustrated in figure 1B.This figure is shown in two dimensions, however in an actual three dimensional situation, the ore particles would be resting on other particles in the third dimension .Entrapping the fine particles onto the coarser particles will create a more permeable ore bed, allowing solution and air to flow freely and evenly through the heap .In the optimum leach heap, there would be limited free fine particles which would clog the spaces between particles, and result in permeability problems.
There was one copper heap leaching facility in the United States which currently uses agglomeration; however , they agglomerate with only raffinate, the leach solution. This facility is observing copper outputs below the desired recovery rate, due to the rapid breakdown of the agglomerates in the heap. Preventing agglomerate breakdown and limiting the migration of fines by the utilisation of cost-effective binders in the agglomeration step would enhance the overall recovery of the heap. The use of a binder would help the problem causing fine material to adhere to the coarser material. The result would be an increase in the permeability of the heap . However, copper leaching reguires a high use of acid solutions which decrease the PH. These cement-type binders dissolve readily in acid, and are ineffective in an acidic leaching environment, Acid resistant binders are needed for these copper heap leaching operations which will not breakdown in the acidic conditions, allowing access of air and leach solution to reach the ore particles.
Past research in copper ore agglomeration has been hampered by the lack of a quantitative measurement of agglomerate quality. Measurement attempts have included visually observing agglomerate breakdown in a beaker, or screening the agglomerates in water. One of the first concerns has therefore been the determination of a satisfactory set of tests that can be used to evaluate binders. After a thorough review of the literature and extensive discussions with the industrial partners various testing protocol have been devised .The objective of this project has been to develop and implement binders and agglomeration procedures that will increase the efficiency of copper heap leaching processes.
大家帮我看看啊,帮朋友的,但是很多地质术语根本看不明白.能翻译多少是多少,很急,万分感谢啊
Ideally, the ore bed should be constructed of an ore distribution ,as illustrated in figure 1B.This figure is shown in two dimensions, however in an actual three dimensional situation, the ore particles would be resting on other particles in the third dimension .Entrapping the fine particles onto the coarser particles will create a more permeable ore bed, allowing solution and air to flow freely and evenly through the heap .In the optimum leach heap, there would be limited free fine particles which would clog the spaces between particles, and result in permeability problems.
There was one copper heap leaching facility in the United States which currently uses agglomeration; however , they agglomerate with only raffinate, the leach solution. This facility is observing copper outputs below the desired recovery rate, due to the rapid breakdown of the agglomerates in the heap. Preventing agglomerate breakdown and limiting the migration of fines by the utilisation of cost-effective binders in the agglomeration step would enhance the overall recovery of the heap. The use of a binder would help the problem causing fine material to adhere to the coarser material. The result would be an increase in the permeability of the heap . However, copper leaching reguires a high use of acid solutions which decrease the PH. These cement-type binders dissolve readily in acid, and are ineffective in an acidic leaching environment, Acid resistant binders are needed for these copper heap leaching operations which will not breakdown in the acidic conditions, allowing access of air and leach solution to reach the ore particles.
Past research in copper ore agglomeration has been hampered by the lack of a quantitative measurement of agglomerate quality. Measurement attempts have included visually observing agglomerate breakdown in a beaker, or screening the agglomerates in water. One of the first concerns has therefore been the determination of a satisfactory set of tests that can be used to evaluate binders. After a thorough review of the literature and extensive discussions with the industrial partners various testing protocol have been devised .The objective of this project has been to develop and implement binders and agglomeration procedures that will increase the efficiency of copper heap leaching processes.
理想的情况是,料层矿要构建的分布,如图磅这个数字是表现在两个维度,然而在实际的三维情况、矿石粒子会住在其他的粒子在第三维度.Entrapping优良的粒子在粗糙的颗粒会创造出一个更有透水料层,允许解和空气自由流动,均匀通过堆浸堆在最优,就会被限制自由精细颗粒会阻塞粒子之间的空间,并导致渗透问题.
有一堆浸铜设施在美国产生目前采用集聚结块和;但是,他们只抽,浸出的解决方案.这个设施铜输出观察低于理想回收率,由于快速分解凝聚在一起.防止凝聚的崩溃,限制了迁移的实施罚款由使用的自聚集步骤将提高的全面恢复堆.装订成册的使用可以帮助问题造成细颗粒物料坚持粗糙的材料.其结果将是增加通透性堆.然而,铜浸出reguires高使用酸溶液大大降低了PH值.这些cement-type粘结剂很容易溶解,在酸性环境下的酸性失效装订、防酸浸出环境需要这些铜堆浸的作业,不会发生故障的酸性环境下,人人能参与空气和水浸解决达到矿石颗粒.
过去的研究在铜矿聚集因为缺乏定量测量的凝聚的质量.包括测量的尝试失败凝聚视觉观察大口烧饼里,或放映悄悄地凝集在水里.最早的一种担心因此被确定一个满意的的测试集能够评估活页夹中.经过全面回顾文献和广泛的讨论工业合作伙伴各种检测协议设计的目的,该项目已经制定和实施粘合剂和聚集程序,将会提升效率堆浸铜的过程.
有一堆浸铜设施在美国产生目前采用集聚结块和;但是,他们只抽,浸出的解决方案.这个设施铜输出观察低于理想回收率,由于快速分解凝聚在一起.防止凝聚的崩溃,限制了迁移的实施罚款由使用的自聚集步骤将提高的全面恢复堆.装订成册的使用可以帮助问题造成细颗粒物料坚持粗糙的材料.其结果将是增加通透性堆.然而,铜浸出reguires高使用酸溶液大大降低了PH值.这些cement-type粘结剂很容易溶解,在酸性环境下的酸性失效装订、防酸浸出环境需要这些铜堆浸的作业,不会发生故障的酸性环境下,人人能参与空气和水浸解决达到矿石颗粒.
过去的研究在铜矿聚集因为缺乏定量测量的凝聚的质量.包括测量的尝试失败凝聚视觉观察大口烧饼里,或放映悄悄地凝集在水里.最早的一种担心因此被确定一个满意的的测试集能够评估活页夹中.经过全面回顾文献和广泛的讨论工业合作伙伴各种检测协议设计的目的,该项目已经制定和实施粘合剂和聚集程序,将会提升效率堆浸铜的过程.
英语高手帮我翻译一段文献啊,关于地质的,谢谢啦
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