The results shown that permeability and leaching performance of uranium are improved by oxidizing auxiliary as it is deposited and absorbed on the surfaces of oxygen consuming mi.
根据伊宁铀矿 5 1 2矿床 1号采区现场生产监测数据 ,并通过有无氧化助剂的柱浸对比试验 ,研究了影响氧化剂效率的因素及氧化剂的作用机制 ,探索性研究了氧化助剂对渗透性、浸出电位及铀浸出的影响。
The experiment result shows that both of the two glass antioxidants can reduce apparent porosity,raise oxidation resistance and the crushing strenth after fire,but lower refractoriness under load.
研究了硼酸盐和磷酸盐两个系列七种配方的玻璃防氧化剂 ,实验表明这两种玻璃防氧化剂均可降低铝镁碳砖的气孔率 ,提高铝镁碳砖的抗氧化能力及烧后的耐压强度 ,但也不同程度地降低了铝镁砖的高温荷重软化变形温度 ,其中磷酸盐玻璃优于硼酸盐玻璃 ,其高温荷重软化变形温度可达到 1 6 0 0℃以上 ,仍是可取的防氧化剂 。
Sintered NdFeB magnets were produced by strip casting,together with antioxidant and lubricant.
介绍了成功采用防氧化剂、润滑剂及甩带法制备烧结钕铁硼的新工艺，同时指出了目前仍存在的问题。
Ammonium nitrate as auxiliary oxidant is help of finishing oxidation-reduction reaction.
硝酸铵作为添加的辅助氧化剂,可使氧化还原反应充分进行。
Research Progress of Synergistic Effect of Metal Oxides on Pt-based Catalysts
Pt基催化剂对金属氧化物助催化作用
Study of Cs Promoting Effects on Ag Catalyst for Ethylene Epoxidation
乙烯环氧化银催化剂中铯的助催作用
Neural Network Aided Design of Catalyst for Propane Ammoxidation
神经网络辅助丙烷氨氧化催化剂设计
EFFECT OF Cu/Al_2O_3 DOPED WITH PROMOTERS ON TREATMENT OF PAPER-MAKING WASTEWATER BY WET OXIDATION METHOD
助剂掺杂Cu/Al_2O_3湿式氧化处理造纸废水
PREPARATION OF ZNO NANOPOWDERS VIA HEXADECYL TRIMETHYL AMMONIUM BROMIDE ASSISTED SOLVOTHERMAL METHOD
CTAB辅助溶剂热合成氧化锌纳米粉
Effect of assistant vulcanizing agent on NBR/CM peroxide vulcanization
助硫化剂对过氧化物共硫化NBR/CM的影响
Research on the Cocatalysts for the Copolymerization of CO_2 and Epoxides;
CO_2和环氧化合物共聚反应中助催化剂的研究
The citral is used as raw material and the lithium hydroxide/cocatalyst complex as catalyst produce Bata-ionone.
以氢氧化锂/助催化剂为催化剂体系,柠檬醛为原料合成β-紫罗兰酮。
COMMERCIAL APPLICATION OF A HIGH STRENGTH CO COMBUSTION PROMOTER
高强度新型一氧化碳助燃剂的工业应用试验
LL Prime pH: Powerful oxygen catalyst that helps cells to perform optimally.
强力氧气催化剂，帮助细胞达到最佳状况。
Influences of Sintered Technologies and Additives on Properties of Aluminum Oxide Ceramic;
烧结工艺及烧结助剂对氧化铝陶瓷性能的影响
Synthesis and Characterization of Nanozirconia by Surfactant-assisted Route;
表面活性剂辅助纳米氧化锆的合成与表征
Mechanism of lowering the sintering temperature of Al_2O_3 ceramic by the addition of CuO-TiO_2(Ⅰ)
CuO-TiO_2复合助剂低温烧结氧化铝陶瓷的机理(Ⅰ)
Preparation of Flake Iron Oxide for Pearlescent Pigment by Flux Salt Process
珠光颜料用片状氧化铁的助熔剂法合成研究
EFFECT OF PROPERTIES OF ZnO-CaO-MgO-SiO_2 ADDITIONON Al_2O_3 CERAMIC
ZnO-CaO-MgO-SiO_2助烧剂对氧化铝陶瓷性能的影响
Research on grinding aids in Al_2O_3 ultrafine grinding
助磨剂在氧化铝超细粉碎中的试验研究
alumina boria catalyst
氧化铝-氧化硼催化剂