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矿物表面性质
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  “矿物表面性质”译为未确定词的双语例句
     Rutile was part of typical oxidation ore, and had similar structure&surface to silicate, so the research could give some ideas,and give an impulse to the separation of other oxidation ore and silicate.
     金红石属于典型的氧化矿矿物,与硅酸盐矿物之间结构相近,矿物表面性质接近,通过本研究希望能够获得一些新的选别思路,推动其它金属氧化矿矿物与硅酸盐矿物之间的分离。
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     This article presents an outline of the progress in studying flotation fundamentals in China. The main aspects to be dealt with are flotation kinetics, structure and performance of flotation reagents, interaction of collectors with mineral surfaces, activation by inorganic ions, depressing by sodium carboxy methyl cellulose, activation and deactivation by complexation, and dispersion and flocculation, The carrier and radiation flotation as well as properties ef mineral surfaces are also discussed.
     本文概述了我国在浮选动力学、浮选药剂的结构与性能、捕收剂与矿物表面的作用、无机离子活化、羧甲基纤维素抑制、络合去活及活化、载体和辐射浮选、分散与絮凝以及矿物表面性质等方面的浮选理论研究进展。
短句来源
     As a result ,the method using "metallic ion- chelate" combined regulator to increase the differences of surface properties between two minerals has been put forward to achieve the flotation separation of collo-pnane and dolomite.
     考虑到空气中CO_2对矿物溶解和吸附特性的影响,提出以“金属离子—络合配体”的方法增大矿物表面性质差异实现胶磷矿和白云石的浮选分离。
短句来源
     The dissolution characteristics of scheelite, calcite and apatite and their effects on surface property and floatability of the minerals were investigated in the light of solution chemical calculation, AES, atomic absorption and flotation tests.
     根据溶液化学计算、原子吸收光谱、俄歇电子能谱及浮选实验,研究了白钨矿、方解石、磷灰石体系中矿物溶解平衡及其对矿物表面性质与可浮性的影响。
短句来源
     geographically and hydrologically diverse sediment samples were collected from 11 rivers in eastern China. Sediment surface properties (specific surface area,surface site densities,surface charges,surface potentials and surface acidity constants) of all samples (<63?μm) were determined and calculated. Surface properties of natural sediments vs pure solids were compared.
     实验测定和分析了我国东部地质和地理条件相差悬殊的 1 1条主要河流的 1 1个表层沉积物样品 (<63μm)的比表面、表面位、表面电荷、表面电位和表面酸度常数 ,研究了地域差异 ,比较了天然沉积物与纯矿物表面性质的差异 ,并讨论了天然水体沉积物表面性质与主要地球化学性质之间的相关性 .
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  相似匹配句对
     Clay mineral Compoaition and Surface Charge Properties of Soils in Wudang Mountain
     武当山土壤的粘粒矿物表面电荷性质
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     The Surface Properties of the Silanized Active Carbon
     硅烷化活性炭的表面性质
短句来源
     ,S~(b);
     ,S~b 的性质;
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     property;
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短句来源
     Surface Photovoltaic Properties of Monocrystal Silicon
     单晶硅的表面光电性质研究
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This article presents an outline of the progress in studying flotation fundamentals in China. The main aspects to be dealt with are flotation kinetics, structure and performance of flotation reagents, interaction of collectors with mineral surfaces, activation by inorganic ions, depressing by sodium carboxy methyl cellulose, activation and deactivation by complexation, and dispersion and flocculation, The carrier and radiation flotation as well as properties ef mineral surfaces are also discussed.

本文概述了我国在浮选动力学、浮选药剂的结构与性能、捕收剂与矿物表面的作用、无机离子活化、羧甲基纤维素抑制、络合去活及活化、载体和辐射浮选、分散与絮凝以及矿物表面性质等方面的浮选理论研究进展。

In this paper a new technique for separating monazite from bastnaesite by flotation is described. The results show that the separation of monazite from bastnaesite can be effectively realized with mono-alkyl ester phosphoric acid as a collector and citric acid as a regulato(?). The test results of separating an artificial mixture and the bulk concentrates of monazite and bastnaesitc from Baiyun-Ebo ore are satisfactory. The effect of citric acid on the surface of two rareearth minerals and the difference in...

In this paper a new technique for separating monazite from bastnaesite by flotation is described. The results show that the separation of monazite from bastnaesite can be effectively realized with mono-alkyl ester phosphoric acid as a collector and citric acid as a regulato(?). The test results of separating an artificial mixture and the bulk concentrates of monazite and bastnaesitc from Baiyun-Ebo ore are satisfactory. The effect of citric acid on the surface of two rareearth minerals and the difference in surface characteristics after treatment by citric acid have been studied by modern analytical instruments. The mechanism of separating monazite from bastnaesite using citric acid as a regulator has been explored.

独居石与氟碳铈矿浮选分离新工艺的研究表明,以单烷基磷酸酯(P538)作捕收剂,柠檬酸作调整剂,能有效地使独居石与氟碳铈矿浮选分离。人工混合矿的浮选分离和白云鄂博混合稀土精矿的验证试验都获得了良好的结果。通过各种现代测试手段研究柠檬酸在这两种矿物表面的作用及其作用后两种矿物的表面性质的差別,提出了柠檬酸在独居石和氟碳铈矿浮选分离中抑制氟碳铈矿的作用机理。

The dissolution and adsorption properties of minerals, based on thermodynamic equilibria of the system of separation of collophane and dolomite,such as Fc3+-H3PO4-H2O, Ca2+-H3PO4-H2O,Mg2+-H3PO4-H2O, Ca2+-H2CO3-H3PO4-H2O,Mg2+-H2CO3-H3PO4-H2O,Ca2+-H2CO3-H2O,Mg2+-H2CO3-H2O, Ca2+-Mg2+-H2CO3-H2O,have been analysed in light of newer equilibrium constants and free energy data. The effects of CO2 in air on the dissolution and adsorption of minerals have been discussed. As a result ,the method using "metallic ion- chelate"...

The dissolution and adsorption properties of minerals, based on thermodynamic equilibria of the system of separation of collophane and dolomite,such as Fc3+-H3PO4-H2O, Ca2+-H3PO4-H2O,Mg2+-H3PO4-H2O, Ca2+-H2CO3-H3PO4-H2O,Mg2+-H2CO3-H3PO4-H2O,Ca2+-H2CO3-H2O,Mg2+-H2CO3-H2O, Ca2+-Mg2+-H2CO3-H2O,have been analysed in light of newer equilibrium constants and free energy data. The effects of CO2 in air on the dissolution and adsorption of minerals have been discussed. As a result ,the method using "metallic ion- chelate" combined regulator to increase the differences of surface properties between two minerals has been put forward to achieve the flotation separation of collo-pnane and dolomite.

从分析Fe~(3+)—H_3PO_4—H_2O、Ca~(2+)—H_3PO_4—H_2O、Mg~(2+)—H_3PO_4—H_2O、Ca~(2+)—H_2CO_3—H_3PO_4—H_2O、Mg~(2+)—H_2CO_3—H_3PO_4—H_2O、Ca~(2+)—H_2CO_3—H_2O、Mg~(2+)—H_2CO_3—H_2O、Ca~(2+)—Mg~(2+)—H_2CO_3—H_2O等体系的热力学平衡出发,以较新的平衡常数,自由能等数据为依据,讨论了溶液—矿物(纯化学组成)的溶解、吸附现象。考虑到空气中CO_2对矿物溶解和吸附特性的影响,提出以“金属离子—络合配体”的方法增大矿物表面性质差异实现胶磷矿和白云石的浮选分离。

 
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