aluminum carbonate
英 [əˈljʊmɪnəm ˈkɑːbənət]
美 [əˈlumənəm ˈkɑːrbənət]
网络 碳酸铝
双语例句
- Aluminum substitution of goethite from laterite in carbonate rock-distributed areas
碳酸盐岩地区红土针铁矿中铝对铁的置换作用及其环境意义 - Poly-aluminum calcium chloride, a new type of inorganic flocculant with high efficiency, was prepared from aluminum oxide and calcium carbonate.
以氧化铝和碳酸钙为原料制备新型的无机高效水处理剂聚合氯化铝钙，研究了合成条件，确定了最佳的工艺参数。 - Intercalation of molybdenum(ⅵ)-containing complex anion into zinc aluminum layered double hydroxide carbonate
钼系络离子[O{MoO（O2）2}2]~（2-）插层锌铝水滑石 - Preparation of superfine α-Al_2O_3 powder by pyrolysis of ammonium aluminum carbonate hydroxide Crystalline ammonium aluminum carbonate hydroxide ( AACH) precursor was synthesized by controlling precipitation reaction conditions.
通过控制铝盐与碳酸氢铵溶液的沉淀反应条件，制备出结晶碳酸铝铵前驱体。 - New-type aluminum zirconium complex coupling agent was used to treat the surface of nanometer calcium carbonate ( nano-CaCO_3). The prepared samples were characterized by FTIR and XRD.
利用新型铝锆偶联剂对纳米CaCO3进行表面改性，采用光谱学分析方法对铝锆偶联剂在纳米CaCO3表面的吸附特性进行探讨。 - Using aluminum nitrate and ammonia carbonate as reacting agents, alumina nanometer particles with mean diameter of ( 12 ± 2) nm were prepared with an ultrasonic precipitation method.
以硝酸铝和碳酸铵为原料，利用超声波与沉淀相结合的方法，制得了平均粒径为（12±2）nm的氧化铝超细粉末。 - The product is characterized by XRD and TEM. The results showed that the product is basic sodium aluminum carbonate, and the average particle size of the basic sodium and aluminum carbonate powder is about 80 nm, and the yield is up to 96%.
采用XRD与TEM对产物粉末进行表征，结果表明，所合成的产物为碱式碳酸钠铝，其一次粒子的平均粒径约80nm，收率为96%。 - Corundum grinding media was successfully synthesized with waste aluminum slag, small amount of clay, talc and barium carbonate in this paper.
采用铝型材厂废渣为主要原料，通过添加少量粘土，滑石及碳酸钡复合助烧剂研制刚玉耐磨瓷。 - The nanocrystalline materials ( NiO, ZrO_2, ZnCO_3, ZnO, Zn_3 ( PO_4)_2 · 2H_2O, basic magnesium and aluminum carbonate, and basic sodium and aluminum carbonate) were synthesized by room temperature solid state reaction.
本研究采用室温固相法合成了纳米晶NiO、ZrO2、ZnCO3、ZnO、Zn3（PO4）2·2H2O，以及球形纳米碱式碳酸铝镁、纳米碱式碳酸钠铝粉末。 - In this research, ammonium aluminum carbonate hydroxide ( AACH), the precursor of α-AL_2O_3, was synthesized by precipitation method using NH_4AL ( SO_4)_2 and NH_4HCO_3 as raw materials.
本研究以NH4Al（SO4）2和NH4HCO3为原料，采用沉淀法制备了氧化铝前驱体碳酸铝铵（AACH）。 - For the first time, Mg/ AI layered double hydroxides is prepared hydrothermal by perfect mixed spraying reactor using industrialization equipment and the stuff is industrial magnesium sulfate, aluminum sulfate, sodium hydroxide, sodium carbonate.
本文以工业级硫酸镁、硫酸铝、氢氧化钠和纯碱为原料，首次使用全混喷射反应器在水热条件下利用大型工业设备，制备出层状氢氧化镁铝功能材料。 - The developments in the technology for preparing superfine α-Al2O3 powder of high purity in nineties in our country, the process of thermo-decomposition of ammonium aluminum carbonate hydroxide ( AACH), and the techniques for preparing aluminum oxide inorganic separation membrane, are reviewed in this paper.
综述了90年代国内高纯超细α－Al2O3粉体的生产工艺，碱式碳酸铝铵热解法，以及制备氧化铝无机分离膜方面的进展。 - Determination of Trace Amount Aluminum in Sodium Carbonate With DBC-arsenazo by Spectrophotometry
DBC-偶氮胂分光光度法测定碳酸钠中的痕量铝 - α-Al2O3 powder was prepared by crystalline ammonium aluminum carbonate hydroxide ( AACH) method, and particle size and shape of α-Al2O3 were controlled by adding crystal growing accelerant and changing the calcination process.
在碳酸铝铵法制备氧化铝工艺的基础上，通过加入晶体生长促进剂及改变热分解工艺等方法，有效控制了α-Al2O3颗粒的大小和形貌。 - Preparation of spherical nanometer basic aluminum magnesium carbonate by room temperature solid state reaction
室温固相合成球形纳米碱式碳酸铝镁 - Viscidity-Reducing Effect of Aluminum Zirconium-based Coupling Agents on Calcium Carbonate Suspension
铝锆偶联剂在碳酸钙悬浮液中降粘效果的研究 - Complete coprecipitation of Ba2+, Al3+ and Mn2+ was achieved by controlling the conditions of precipitation. And the form of Al3+ precipitates was controlled to be crystalline ammonium aluminum carbonate hydroxide ( AACH), to avoid rigid conglomeration;
通过对共沉淀条件的控制，获得了Ba2+、Al3+、Mn2+离子的完全沉淀，且使其中的Al3+以结晶碳酸铝铵形式沉淀，从而避免了高温合成时容易出现的硬团聚现象； - A water soluble cationic aluminum zirconium coupling agent was synthesized, and the precipitated calcium carbonate was modified with the cationic aluminum zirconium coupling agent.
合成了一种阳离子型水溶性铝锆偶联剂，以此对轻质碳酸钙作表面改性。 - Al 2O 3 powder was prepared by thermal decomposition of crystalline ammonium aluminum carbonate hydroxide ( AACH) precursor, and the influence of promoting agent on the synthesis process of Al 2O 3 was studied.
通过碳酸铝铵热分解法制备出αAl2O3粉，并重点研究了促进剂在氧化铝制备过程中的作用。 - Preparation of Basic Magnesium Aluminum Carbonate
碱式碳酸铝镁的制备 - The results show that aluminum of 60% in praseodymium-neodymium carbonate can be removed.
结果表明，碳酸镨钕中60%的铝可以去除。 - Application of Data Mining to Synthesis of Nanometer Basic Sodium and Aluminum Carbonate
数据挖掘在超细碱式碳酸钠铝合成中的应用 - Research results show that different with the alkali ASP flooding which scaling occurs mainly in the production system and scale sample give priority to silicon/ aluminum material, alkalescent ASP flooding scaling occurs mainly in injection system and scale sample give priority to calcium carbonate.
研究结果表明，与强碱三元复合驱结垢主要发生在采出系统和垢样以硅铝垢为主的特征不同，弱碱三元复合驱结垢主要发生在注入系统，垢样以碳酸钙为主。 - As the concentration of magnesium and aluminum ions increases, it tends to increase the final energy of calcium carbonate cell, resulting in lattice instability, which can further promote the transformation of calcite to aragonite.
随着镁离子和铝离子浓度的增大，碳酸钙晶胞的最终能呈增大趋势，从而造成晶格的不稳定促进方解石向文石的转变。 - In comparison, the heat insulation performance of aluminum silicate heat insulation paper was the best among the three, and magnesium carbonate heat insulation paper was the worst.
相比较之下，硅酸铝的隔热性能是三者之中最好的，其次是硅酸钙隔热纸，最后是碳酸镁隔热纸。 - Both sodium carbonate and sodium sulfate in sodium aluminate solution could reduce the precipitation ratio and make the size of aluminum hydroxide precipitation coarser. The fractal dimension of PSD went up with the increase of the concentration of sodium carbonate or sodium sulfate.
Na2CO3和Na2SO4杂质的存在，降低了铝酸钠溶液的分解率，使分解析出氢氧化铝的粒度粗化，析出氢氧化铝晶体颗粒群的分维数随溶液中碳酸钠和硫酸钠杂质浓度的增加而不断增大。