Results 111 to 120 of about 1,415,278 (148)

[Determination of atmospheric organochlorine pesticides using isotope dilution high-resolution gas chromatography/high-resolution mass spectrometry]. [PDF]

Se Pu, 2021
Zhang J, Zheng X, Tan L, Liu J, Yu H.
europepmc   +1 more source

[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]

Se Pu
Yang SL, Cao Y, He KL, Feng S, Zhang CG, Shan LH.   +5 more
europepmc   +1 more source

[Quantitative analysis of nine types of virus-like particles in human papilloma virus bulk by size-exclusion chromatography]. [PDF]

Se Pu, 2021
Long Z, Li X, Li X, Liu J, Nie J, Li C, Li Y, Huang T, Huang W.   +8 more
europepmc   +1 more source

一种氢氯燃料电池用复合超滤或纳滤膜及其制备和应用

, 2014
一种以溶解在盐酸中的氯气为原料的氢氯燃料电池用复合超滤或纳滤膜制备方法，包括如下步骤：将高分子聚合物基底和带负电荷聚合物填料超声溶解于有机溶剂中配成制膜液，采用相转化法制备具有不对称形态结构的聚合物复合超滤或纳滤膜，制得的膜厚为25-250μm，孔隙率为60-85 ...
 邵志刚,  衣宝廉,  王鹏杰, 周利,  张林松,  刘飒   +5 more
core  

[High-Throughput Detection of Multiple Classes of Antibiotics in Source Water Using a Functionalized Polyacrylonitrile Nanofiber Membrane]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang K, Nian Q, Wang C, Zhang Q, Xu Q.
europepmc   +1 more source

Advances in interdisciplinary medical and engineering research of intraocular lens surface modifications to prevent posterior capsule opacification. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Zhang Y, Jiang J.
europepmc   +1 more source

一种水解制氢的铝合金及其制备

, 2008
本发明涉及铝合金水解制氢，特别是一种水解制氢的铝合金及其制备，该合金由单质金属铝、金属铋、低熔点金属、水溶性化合物组成，按重量组成计，金属铋含量为8-50wt％，低熔点金属的含量为0-15wt％，水溶性化合物的含量为1-40wt％，金属铝的含量为40-90wt％。本发明降低了铝水解反应的温度，加快了铝水解反应速率，提高氢气产率，简化了反应装置，同时降低了氢气储存成本。本发明制备的铝合金易携带、随时制氢、供氢，适用于给燃料电池提供湿润的氢气 ...
范美强, 孙立贤, 张 耀, 张 箭, 徐 芬, 曾巨澜, 齐燕妮   +6 more
core  

[Determination of four classes of 34 chlorinated persistent organic pollutants in seawater by solid-phase extraction and gas chromatography-electrostatic field orbitrap high resolution mass spectrometry]. [PDF]

Se Pu
Gao MH, Li XY, Gao Y, Zhang HJ, Chen JP.
europepmc   +1 more source

[Determination of polybrominated diphenyl ethers in serum using isotope internal standard-gas chromatography-high resolution dual-focus magnetic mass spectrometry]. [PDF]

Se Pu, 2022
Wang M, Xie L, Zhu Y, Lu Y.
europepmc   +1 more source

[Preparation of fluorescent carbon dots by flow-assisted melt polymerization for tetracycline detection in medical wastewater]. [PDF]

Se Pu
Liu ZW, Ni LX, Chi J, Qin YX, Shi ZJ, Wang Y, Wei HZ, Feng L, Sun CL.   +8 more
europepmc   +1 more source