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pigment 3

RE elements 1

absorption spectra 1

afterglow photoluminesent materials 1

algae 1

auto-photoluminesent pigment 1

chemotaxonomy 1

chromaticity coordinate 1

color gamut 1

high-performance liquid chromatographic (HPLC) 1

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Sulfate digestion process for high purity TiO

T. A. LASHEEN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 155-160 doi: 10.1007/s11705-009-0005-z

Abstract: The obtained white pigment assay attained up to 99.85% TiO , while the analyzed impurities involve 77

Keywords： titania slag sulfate process pigment

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Development of the Long Afterglow Phosphors and Its Production

Xiao Zhiguo,Tang Mingdao

Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 82-86

Abstract:

The development of long afterglow phosphors is discussed in this paper. Property and application of the phosphors are introduced in detail. It is sure that new long afterglow phosphors is excellent compared with traditional phosphors ZnS. Prospects of long afterglow phosphors is studied in the same time.

Keywords： auto-photoluminesent pigment afterglow photoluminesent materials RE elements

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Freshwater algae chemotaxonomy by high-performance liquid chromatographic (HPLC) analysis

Yansong HOU, Wei LIANG, Liping ZHANG, Shuiping CHENG, Feng HE, Zhenbin WU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1, Pages 84-91 doi: 10.1007/s11783-010-0283-1

Abstract: A comparison study of cell microscopic counts and accessory pigment analysis indicated that HPLC analysis

Keywords： high-performance liquid chromatographic (HPLC) algae pigment chemotaxonomy

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Theoretical Study of Color Gamut of Higher Plant Leaves

Cheng Xiaofang,Dong Jinyi,Fan Xueliang,Ding Jinlei

Strategic Study of CAE 2006, Volume 8, Issue 12, Pages 66-69

Abstract:

The chlorophylls and cartotenoids are the main pigments in leaves of the higher plants, which giveing the color of leaves. Based on the CIE1931 chromaticity coordinates of the chlorophylls and cartotenoids obtained from their classical absorption spectrum and the law of additive color mixing, the theoretical color gamut of higher plant leaves is determined. The theoretical prediction agrees well with the experimental results.

Keywords： higher plant pigment absorption spectra chromaticity coordinate color gamut