Chemical/mineralogical analysis revealed a high content of P 2 O 5 (39.9 wt %) and CaO (35.5 wt %), and the presence of calcium phosphate, hydroxyapatite and calcium. - - Baidu.
Chemical Analysis and Meterage, 2006, 15(2):68-71. doi:10.3969/j.issn.1008-6145.2006.02.025  , , , .()[J]., A M ä ö &¶ 1 ó É öE©ç v Ï 6 Õ j 0CHEMICAL ANALYSIS AND METERAGE »25 2 ù 2016 M 3 Vol. 25 No. 2 Mar. 2016 23 doi 10.3969 j.issn.1008 &¶6145.2016.02.007 A M ä ö &¶1 ó É öE©ç v Ï 6 Õ j 0 = * R Ü £y= y ]= Ë PZô ( ~ Æâ_ _ f _ _ f 8 / Ï 2Ä` 330038) K 1 `y ë ä¤ ja ±¤ ya ¶ Ía ê«Âa J a Adsorption of Cd(II) in water by mesoporous ceramic Apr 17, 2019 · The FTIR spectrogram analysis combined with kinetic studies and adsorption thermodynamic parameters revealed that MCFN adsorption of Cd(II) was both physical and chemical. This work demonstrated that MCFN can potentially serve as a promising adsorbent for immobilization of heavy metals in environmental samples.
The decrease of maize stalk quality is an important reason for stalk lodging during the grain filling stage. In the present study, a maize cultivar was planted at densities of 7.5, 9.0, 10.5, 12.0, and 13.5 × 104 plants ha−1 and subjected to nitrogen application rates of 0, 270, 360, and 450 kg ha−1 (denoted as N0, N270, N360, and N450). The stalk breaking force, mechanical China Electronic Journals, titles with C. CAAI Chemical Analysis and Meterage:ISSN:1008-6145:Chemical Engineer:ISSN:1002-1124:Chemical Engineering:ISSN:1005-9954:Chemical Engineering & Machinery:ISSN:0254-6094:Chemical Engineering Design:ISSN:1007-6247:Chemical Engineering Design Communications:ISSN:1003-6490:Chemical Engineering of Oil and Gas:ISSN:1007-3426:Chemical Enterprise Management:ISSN:1008-4800:Chemical Equipment Determination of molecular weight of polyethylene glycol Apr 01, 2009 · (3) M n = f × 56.1 x × 1000 where f is 2 when PEG was used for analysis, and x represents OHV [mg KOH g 1]. 3. Experimental3.1. Materials and instrumentsPyridine, and phthalic anhydride were of analytical grade and purchased from Sinopharm Chemical Reagent company (China). All deionized water was heated to boiling for purging the carbon
Forensic Science And Technology 2020, Vol. 45 Issue (6):606-609 DOI:10.16467/j.1008-3650.2020.06.012:Research Articles:Current Issue Archive Adv Search Effect of Temperature on Transporting Odoriferous Samples of Olfactory Source:CHEN Ranran, LONG Metal salt assisted electrospray ionization mass Sep 23, 2019 · Mass spectrometry, including secondary ion mass spectrometry (SIMS), 20 matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS), 21 and ambient ionization mass spectrometry, 2224 is a powerful tool for the characterization of polymers due to its high sensitivity, specificity and selectivity. These techniques have been widely applied in polymer analysis and Research Methods for the Degradation Mechanism of Mar 01, 2019 · Research Advance in the Stability Characteristics of Natural Gas Hydrate Based on Quantum Chemical Calculation Methods. Chemistry, 2020, 83(2):111-120. . . Chinese Journal of Chemical Education, 2014, 35(3):93-95.  SHEN Wenhao, LONG Zhou, CHEN Xiaoquan, LI Cuicui. Distribution Analysis of Organic Pollutants in Paper Mill Wastewater.
Century Journals Project (CJP) Complete Title List - Series B (at July, 2008) Please note:Titles are sorted by Series, then Language (with English titles appearing first) , then by Pinyin title Welcome to East View OnlineChemical Analysis and Meterage: (19 Chemical Research :quarterly:1008-1011:41-1083/O6: doi 10.3969 CHEMICAL ANALYSIS AND METERAGE 25 1 20 16 V ol .N Jan. 2016 78 doi 10.3969j.issn.10086145.2016.01.023 * ( 100029)
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