1) phosphorus modified chinoptilolite
磷改性斜发沸石
2) modified clinoptilolite
改性斜发沸石
1.
The absorption of ammonia and nitrogen in waste coking water by means of modified clinoptilolite is studied,the influence is checked of pH value,the initial density of ammonia and nitrogen and competing positive ion on the absorption,and the absorption dynamics of clinoptilolite studied.
研究了焦化废水用改性斜发沸石对水中氨氮的吸附行为,考察了pH值、氨氮初始浓度以及竞争阳离子等对钠型沸石吸附氨氮的影响,同时进行了钠型沸石的吸附动力学研究。
2.
Research on Modification of Natural Clinoptilolite and Adsorption Characteristic of K～+ on Modified Clinoptilolite;
采用我国辽宁天然斜发沸石进行实验,利用微波技术对斜发沸石进行改性,并对改性斜发沸石的物理化学特性及其吸附钾离子的静态吸附性能与动力学性能进行了深入系统的研究。
3) surfactant-modified clinoptilolite
表面改性天然斜发沸石
4) Beta-zeolite modified by phosphorous
磷改性β沸石
1.
Beta-zeolite modified by phosphorous was used to substitute 5% USY as additive to FCC model catalyst.
以磷改性β沸石替代质量分数5%的USY沸石作为流化催化裂化(FCC)模式催化剂的活性组分,通过实验室轻油微反、固定-流化床装置评价其催化性能。
5) clinoptilolite
[klai'nɔptilə,lait]
斜发沸石
1.
Experimental study on absorbing ammonia nitrogen waste water of high concentration by clinoptilolite;
天然斜发沸石吸附高浓度氨氮废水试验研究
2.
Study of ion exchange kinetics of K~+-Na~+ on clinoptilolite;
天然斜发沸石上K~+-Na~+离子交换动力学的研究
3.
Toxicologic study on clinoptilolite;
斜发沸石的毒性试验研究
6) modified zeolite
改性沸石
1.
Removing ammonia nitrogen from sewage by modified zeolite;
改性沸石处理含氨氮废水
2.
Experiment on polluted scenic reclaimed-water by modified zeolite and biofilm system;
改性沸石生物滤池处理中水景观污染水体实验研究
3.
Study of Property of PP/Modified Zeolite Composite;
PP/单甘酯改性沸石复合材料的研究
补充资料：良性婴儿阵发性斜颈
良性婴儿阵发性斜颈
benign paro?xysmal torticollis in infancy
病因不明，似与遗传有关。起病多于2～8个月间，主要表现是无特殊诱因的间歇性斜颈，每次发作持续数分钟、数小时至数日，多为1～3日。每年约发作2～5次，不伴意识障碍。脑脊液、脑电图、CT、颈椎X线均无异常。本病为自限性，4～5岁前自行消失，患儿发育正常。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条