Results 71 to 80 of about 368 (121)

[Management and prevention of common skin problems during epidemic prevention and control of COVID-19]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2020
Li C   +5 more
europepmc   +1 more source

[Expert consensus on the management of deep partial-thickness burn wounds in pediatric patients (2023 version)]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Chinese Burn Association.
europepmc   +1 more source

烟气脱硫石膏粉化学物相分析

open access: yes, 2013
介绍了燃煤发电厂产出的烟气脱硫石膏粉中的化学组分分析方法。根据烟气脱硫石膏粉的特性,采用X射线能谱(EDs)仪对样品进行半定量分析,样品经过水洗去除50%的主成分后,不溶于水的物质用X射线衍射(XRD)仪进行定性分析,根据定性和半定量的分析结果,采用电感耦合等离子体原子发射光谱(ICPAES)法、离子色谱(IC)法和重量法进行元素和组分的定量分析,综合分析结果,确定了烟气脱硫石膏粉是由82.2%CaSO4·0.5H2O,3.0%CaCO3,1.0%CaMg(CO3)2,11.1%SiO2,1.4 ...
于亮, 冯自平, 宋文吉, 黎涛
core   +1 more source

[Annual review of capillary electrophoresis technology in 2021]. [PDF]

open access: yesSe Pu, 2022
Ma Y   +5 more
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

Carbon Benefits of Desulfurization Gypsum Addition in the Process of Saline-alkali Soil Improvement

open access: yes, 2019
盐碱土是地球上广泛分布的一种重要的土地资源, 是可溶性盐过多的盐土和含代换性钠较多的碱土的统称。 盐碱土会使土壤板结、 肥力下降, 抑制作物的正常生长, 严重制约生态环境的改善。 脱硫石膏是火电厂在脱硫环节中产生的副产物, 利用其对盐碱土改良的同时, 也影响着作物的生长和土壤碳库的变化。 本研究采取田间施加和室内土柱模拟实验相结合, 以绿洲典型盐土和碱土作为研究对象, 通过添加不同数量脱硫石膏(六个梯度: 0、 10、 20、 21.78(理论量) 、 30、40 t/hm2 ...
陈园园
core  

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