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1)  layered double hydroxide
层状双金属氢氧化物
1.
The synthesized Mg2Al layered double hydroxide(LDH) and its calcined product(CLDH) were characterized.
对合成的Mg2Al型层状双金属氢氧化物(LDH)及其煅烧产物(CLDH)进行了表征。
2.
As a new type inorganic two-dimension nano-material with special structure and property made from the layered double hydroxide(LDH)via the intercalation reaction,it has extensive potential applications.
无机层状纳米功能材料是一类具有特殊结构和性能的新型无机二维纳米材料,它是由层状双金属氢氧化物通过插层反应得到的一类新型功能材料,其层板化学组成和尺寸可根据需要进行调整并且可以进行组装,具有广阔的应用前景。
3.
MoO2-4-intercalated layered double hydroxides(MoO2-4-LDHs) containing Mg2+,Al3+ and Ti4+ were synthesized by the anion exchange method.
用共沉淀法制备层板含钛的镁铝钛三元层状双金属氢氧化物(LDHs),将其作为前驱体,利用离子交换法制备MoO42-阴离子插层结构的MoO42--LDHs型超分子材料,通过X射线衍射(XRD)、红外光谱(FT-IR)和热重及差热分析(TG-DTA)等对插层化合物及其焙烧产物的结构进行了分析,结果表明,通过共沉淀和离子交换法成功得到晶体结构较为理想的层板含Ti4+的三元LDHs以及具有超分子结构的MoO42-插层LDH化合物。
2)  layered double hydroxides
层状双金属氢氧化物
1.
Multi-walled carbon nanotubes (CNTs) were prepared via catalytic chemical vapor deposition (CCVD) of acetylene over a series of Co-containing mixed metal oxides obtained by calcination of layered double hydroxides (LDHs) precursors with Co2+/Al3+ molar ratios ranging from 1∶1 to 3∶1.
采用成核晶化隔离法将Co2+引入层状双金属氢氧化物(LDHs),得到了含不同Co2+/Al3+物质的量的比为1∶1,2∶1,3∶1的二元钴铝碳酸根型LDHs(CoAl-LDHs)。
2.
Layered double hydroxides (LDHs), or the so-called Hydrotalcite-like compounds (HTlc), are a family of layered solids with structurally positively charged layers and interlayer balancing anions which can b.
层状双金属氢氧化物(Layered Double Hydroxides,简称LDHs)是由两种或两种以上金属元素组成的具有水滑石层状晶体结构的氢氧化物,层片带结构正电荷,层间存在可交换的阴离子。
3.
Results:The acidic negative ion of layered double hydroxides were replaced by the diclofenac anion to form DS-LDH.
目的:制备双氯芬酸钠-层状双金属氢氧化物(DS-LDH)纳米复合物并考察其性质。
3)  layered double hydroxides (LDHs)
层状双金属氢氧化物
1.
Based on the exchangeable property of the interlayer anions and the so-called “memory effect” of the layered double hydroxides (LDHs), the capacities and mechanisms for sulfide anion (S2-) removal were studied using chloride-containing MgAl-LDHs (MgAl-Cl-LDHs) and the layered double oxides (MgAl-LDO).
利用层状双金属氢氧化物(LDHs)层间阴离子的可交换性及其结构记忆效应,研究了氯离子插层镁铝双金属氢氧化物(MgAl-Cl-LDHs)及镁铝双金属氧化物(MgAl-LDO)去除S2-的性能及机理。
4)  nano-layered double hydroxides
纳米层状双金属氢氧化物
1.
A study of preparation of nano-layered double hydroxides by differfnt reaction media;
反应介质对纳米层状双金属氢氧化物的影响
5)  Mg-Al-LDH
镁铝层状双金属氢氧化物(Mg-Al-LDH)
6)  layered double hydroxide
层状复合金属氢氧化物
1.
The system was compounded with am- monium polyphosphate (APP),melamine (MA) and layered double hydroxide (LDH).
研究了以聚磷酸铵(APP)、三聚氰胺(MA)和层状复合金属氢氧化物(LDH)复配得到的膨胀阻燃剂(IFR)对聚丙烯/尼龙6(PP/PA6)合金性能的影响,分析了不同阻燃体系对PP/PA6合金的阻燃性能、力学性能、热性能和微观形态的影响。
2.
This paper reviews chemistry and applications of layered double hydroxides (short as LDHs).
本文评述层状复合金属氢氧化物(layered double hydroxides,LDH s)的化学及其应用。
补充资料:双氢MQQ
药物名称:二氢唉托啡

英文名:Dihydroetorphine

别名: 创伤止痛片;二氢埃托啡;二氢片;双氢MQQ;双氢埃托啡;双氢乙烯啡 ,二氢唉托啡
外文名:Dihydroetorphine ,DHE,DHMQQ,MQQ.
适应症:
创伤引起的疼痛、手术后疼痛、急腹痛、痛经和各种晚期癌症疼痛等。本品与解痉灵同用,有助于进行内窥镜逆行胰胆管造影术。
用量用法:
舌下含片,最大剂量一般为60mg,1日量为180mg,连续用药一般不得超过1周,晚期癌症病人长期应用本品产生耐药时,增加剂量最大可1次100mg,1日400mg。
注意事项:
少数病人可出现头晕、恶心和呕吐,出汗和无力,不经任何处理可自愈,少数病人出现呼吸抑制时,可用可拉明、洛贝林或吸氧后得到改善。脑外伤神志不清或肺功能不全者禁用;肝肾功能不全者慎用;非剧烈疼痛如牙痛、头痛、风湿痛、痔疮痛或局部组织小创伤痛不宜使用本品。
规格: 舌下含片:20、40μg。
针剂:20μg/1ml


类别:镇痛药\阿片受体激动剂
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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