In this paper,the author discussed the ammonia removal in the underground water by filtration of zeolite,and the selection as well as optimization of the optimal regenerated catalyst for zeolite.
对沸石过滤去除地下水中氨氮及沸石再生剂的选择和应用条件优化进行了研究。
Recycling agent must satisfy the technical requirement in component and durability.
沥青再生是沥青老化的逆过程,通过添加再生剂加以调节,可恢复其性能而得以再生。
The state-of-the-art of asphalt recycling technology in terms of recycling agent, specification, evaluation method etc are presented and the future development of this technology is also analyzed.
系统地阐述了沥青的再生机理、再生剂的类型、特点、性能要求、技术标准以及再生效果的评价方法 ,讨论了沥青再生技术进一步发展的方
The aging mechanism of asphalt cement and aggregates are investigated and technical requirements recycling agents analyzed .
分析了沥青与矿料的老化机理及对沥青再生剂的技术要求 ,提出了沥青和矿料的再生方法 ,结合实例讨论了热再生沥青混合料的配合比设计方
Two methods,solvent regeneration and gas regeneration,have been used for the used activated carbon which had been removed H2S.
采用了溶剂再生法和气体再生法对脱硫化氢失活后的活性炭进行再生,溶剂再生时所用的溶剂为H2O2溶液、HNO3溶液以及NaOH溶液。
Experimental investigation of regenerant for bituminous mixture;
沥青混合料再生剂的试验研究
Impacts of each regenerant component on the performance of the waste asphalt were investigated.
根据现代胶体化学的经典理论(DLVO),研究了沥青的老化机理及废旧沥青的再生机理;根据增溶分散机理、稀释调和机理及蜡晶分散机理对再生剂进行了设计;考察了再生剂各组分对废旧沥青性能的影响及复合再生剂对废旧沥青的再生性能。
Regenerants requirements are expressed in terms of weight per unit volume of bed.
再生剂需要量以床的单位容积所需要的再生剂重量表示。
Exploitation and application of multi-functional ion-exchange regenerative agent
多功能离子交换再生剂的开发与应用
Experimental Study on Recycling Agent in Improving Performance of Old Asphalt
再生剂改善废旧沥青性能的试验研究
Such compounds might be considered as a special type of antioxidant and classified as inhibitor regenerators.
这些化合物是一种特殊类型的抗氧剂，一般称为抑制剂的再生剂。
Effect of Additives on the the Performance of Hot In-place Recycling Asphalt Pavement
再生剂对就地热再生沥青混合料路用性能的影响
catalyst regeneratio
催化剂再生[作用]
regeneration gas
(再生催化剂所产生的)再生气体
reduced catalyst receiver
再生催化剂的接受器
Regeneration and effect analysis of semi-regeneration catalytic reforming catalyst
半再生催化重整催化剂器外再生与效果分析
STUDY ON THE REGENERATION OF MODIFIED BETA ZEOLITE CATALYST
改性β沸石催化剂的再生动力学研究
Study on Novel TiO_2 Photocatalysts Used for NADH Regeneration;
新型TiO_2光催化剂用于NADH再生的研究
Eesearch on Photo-regeneration of Activated Carbon with TiO_2 as Catalyst;
以TiO_2为催化剂活性炭的光再生研究
Effects of regeneration condition on desulfuration activity of sulfur transfer additive
再生条件对硫转移剂脱硫性能的影响
Desorption and Regeneration of Natural Adsorbents for Heavy Metal Ions
重金属离子天然吸附剂的解吸与再生
Preparation of a new adsorbent used for removing sulfur dioxide from flue gas
吸附再生干法烟气脱硫吸附剂的制备
Effect of Primary Recycled Water on Cycling Water Treatment Agent
初级再生水对循环水处理药剂的影响
Study on Regeneration of Absorbent by H_2O_2-MnO_2 Catalytic Oxidation
H_2O_2-MnO_2催化氧化法再生吸附剂的研究
Catalyst returning to the reactor may not be completely regenerated because of insufficient time in the regenerator.
因为催化剂在再生器中停留时间不足，故返回反应器的催化剂可能未被完全再生。