Results 51 to 60 of about 1,006 (99)

[Establishment of an Epstein-Barr virus infection model using human nasal organoids]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Wei J   +5 more
europepmc   +1 more source

臭氧气浮-核晶造粒工艺处理油气田采出水与再生利用

open access: yesGongye shui chuli
为解决油气田采出水水量大、水质复杂等难题,实现油气田采出水处理后再利用的目标,提出一套臭氧气浮-核晶造粒组合工艺,处理后采出水可满足配制胍胶压裂液的水质要求。以COD和SS去除率为评价指标,对比了预臭氧氧化-混凝和臭氧气浮两种工艺,结果表明臭氧气浮工艺对COD和SS的处理效果更佳,二者去除率分别可达到59%和88%,处理后COD和SS均满足配制胍胶压裂液的水质要求。以Ca2+、Mg2+去除率为硬度指标,对比了核晶造粒和化学沉淀两种工艺的除硬效果,结果表明核晶造粒工艺在除硬方面具有显著优势,对Ca2 ...
宋吉娜   +7 more
doaj  

[Advances in inhalable nano-formulations]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Luo Y, Yue X, Zhao Z, Zhang X.
europepmc   +1 more source

[Defect modification of calcium silicate and its application in oral bacteriostasis and tooth remineralization]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Hu Y   +6 more
europepmc   +1 more source

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