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- Keywords perovskite type rare earth complex oxide;catalyst;purification of the motorcar tail gas; 稀土钙钛矿型复合氧化物;催化剂;汽车尾气净化;
- From XRD patterns, all the prepared oxide powers were found to be perovskite type. XRD分析结果显示，所选用的三种材料皆为钙钛矿结构。
- THE COMPARATIVE STUDY OF ABO_3 AND A_2BO_4 TYPES COMPLEX OXIDE CATALYSTS FOR CO,CH_4 AND NH_3 OXIDATION ABO_3，A_2BO_4型复合氧化物催化剂用于CO，CH_4，NH_3完全氧
- nanometer perovskite complex oxide 纳米钙钛石型复合氧化物
- MTCNQ Type Complex:A Novel Short Wavelength Rewritable Optical Storage Media[J]. 引用该论文 黄伍桥;吴谊群;顾冬红;干福熹.
- The method and skill for balancing a complex oxid - reduction reaction equation are discussed in this paper. 本文介绍复杂氧化还原反应式配平的方法和技巧。
- Keywords nanometer oxide;perovskite type;combustion of methane;oxygen species; 纳米氧化物;钙钛矿型;甲烷完全氧化;氧物种;
- We put new type complex enzymes into 50% admixture when it braized, the others 50% were made into leaven by ventilation. 该试验采用50%25的混合料蒸煮后,直接加入新型复合酶工艺,另外50%25的混合料经蒸者后制曲,最后再混匀入池酶解、发酵。
- Vanadium-phosphorus-oxide(VPO) catalyst was prepared by adding Ce and Fe complex oxide to the precursor of VPO catalyst during the organic synthesis process. 采用在VPO催化剂前体的有机法合成过程中加入氧化铈、氧化铁复合氧化物的方法研制了一种VPO催化剂。
- perovskite type ferroelectric ceramics 钙钛矿型铁电陶瓷
- Abstract： A new combustion synthesis method, the glycine-nitrate process, has been used to prepare complex oxide ceramic powders of strontium-substituted lanthanum nickel. 摘 要： 用甘氨酸-硝酸盐燃烧合成法，制备镧锶镍复合氧化物的陶瓷粉末。
- The reaction is composed of three different reactions as follows:1.Attack of N of DMA on O1 of BHP to give a N-oxide (Scheme 1, in Text),2.Formation of a hydrogen bond type complex (Scheme 2, in Text). DMA的N攻击BHP的O~1而形成N-氧化物(方式1); (2)生成氢键复合物(方式2);
- REVIEW ON RESEARCH AND APPLICATION OF PEROVSKITE TYPE STRUCTURE METAL OXIDE CATALYSIS 钙钛矿金属氧化物催化剂的研究与应用综述
- A series of complex oxide La1-xSrxCo0.5Mn0.5O3 perovskite-type catalysts in which La3+ is partly substituted for Sr2+ were synthesized at low temperature through a combustion process and the catalysts were characterized by XRD,IR and BET. 采用低温燃烧法制备了Sr2+部分取代La3+的La1-xSrxCo0.;5Mn0
- Taking the extra fine petroleum coke powder as basic constituent and adding a bit of complex oxide ceramics powder, a carbon graphite matrix with high strength and wearability was prepared. 采用超细石油焦粉为主要成分 ,添加复合氧化物陶瓷粉末 ,制备一种高强、耐磨的炭石墨基体 ;
- The study of passivation of nickel and vanadium on FCC catalyst by modified aluminaand ABO3, a synthesized complex oxide, showed that the matrix of FCC catalyst containing modified alumina and ABO, posseses high metal tolerance ability. 为解决原料油中镍和钒对FCC催化剂的污染，研制了用磷改性的活性氧化铝和一种金属复合氧化物ABO3，将它们按一定比例加到流化催化裂化（FCC）催化剂基质中，对其改性。
- Taking the extra-fine petroleum coke powder as basic constituentand adding a bit of complex oxide ceramics powder, a carbon-graphite-matrix with high strength and wearability was prepared. 采用超细石油焦粉为主要成分，添加复合氧化物陶瓷粉末，制备一种高强、耐磨的炭石墨基体；选择适当的热处理工艺控制石墨化程度；
- Keywords Amorphous heteronuclear complex;Perovskite type catalyst;Ce dopant;Cataluminescence;Catalytic oxidation;CO; 非晶态配合物;钙钛矿型催化剂;铈掺杂;催化发光;催化氧化;CO;
- Mn/Ce complex oxide catalysts for catalytic wet air oxidation of high concentration phenol wastewater treatment were prepared by coprecipitation. 采用共沉淀法制得锰铈复合氧化物催化剂,催化湿式氧化处理高浓度苯酚废水。
- Preparation, structure and properties of perovskite type strontium titanate 钙钛矿型钛酸锶的制备、结构与性能
