Method for adsorption study of triadimenol using soil micro-columns and centrifugation
摘要：
Normally, the determination of equilibrium constants (kd) in batch experiments uses a high solution ...
doi：
10.1590/S0100-40422004000300023
作 者：
Guerreiro, Mário Cés...
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Química Nova
Characterization of commercial samples of vermicompost from bovine manure and evaluation of the influence of pH and time on Co(II), Zn(II) and Cu(II) adsorption
摘要：
Some commercial samples of vermicompost from bovine manure (humus) were characterized by thermogravi...
doi：
10.1590/S0100-40422004000100002
作 者：
Universidade Federal...
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Química Nova
Synthesis of new derivatives from 1,2alpha,4alpha,5-tetramethyl-8-oxabicyclo[3.2.1]oct-6-en-3-one
摘要：
In this paper we report the synthesis of biologically active compounds through a [3+4] cycloaddition...
doi：
10.1590/S0100-40422004000200013
作 者：
Demuner, Antônio Jac...
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Química Nova
Bromine recovery from waste aqueous solutions
摘要：
A laboratory procedure was devised to recover bromine from waste alkaline aqueous solutions used in ...
doi：
10.1590/S0100-40422004000200025
作 者：
Souza, Gleison de;Be...
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Química Nova
Catalytic decomposition of nitrogen oxides
摘要：
Contaminant gases in the atmosphere constitute an important problem to be solved in the world. The N...
doi：
10.1590/S0100-40422004000300013
作 者：
Cataluña Veses, Rena...
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Química Nova
A lab-made interface for acquisition of instrumental analog signals at the parallel port of a microcomputer
摘要：
A lab-made interface for acquisition of instrumental analog signals between 0 and 5 V at a frequency...
doi：
10.1590/S0100-40422004000500024
作 者：
Universidade Federal...
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Química Nova
The evolution of commercial chemicals via their labels and containers
摘要：
This work presents an evolution profile of labels and containers of commercial chemicals employed in...
doi：
10.1590/S0100-40422004000500027
作 者：
Afonso, Júlio Carlos...
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Química Nova
Heavy metals removal from wastewater by the natural zeolite scolecite - temperature and pH influence in single-metal solutions
摘要：
Cation exchange capabilities of a Brazilian natural zeolite, identified as scolecite, were evaluated...
doi：
10.1590/S0100-40422004000500011
作 者：
Carvalho, Wagner Alv...
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Química Nova
NCT: normal coordinate treatment package (version 7)
摘要：
A new version of the normal coordinate analysis package NCT is presented. The upgrade was mainly dev...
doi：
10.1590/S0100-40422004000400023
作 者：
Hase, Yoshiyuki;Univ...
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Química Nova
Quantitative chemical analysis for the standardization of copaiba oil by high resolution gas chromatograpy
摘要：
Quantitative GC-FID was evaluated for analysis of methylated copaiba oils, using trans-(-)-caryophyl...
doi：
10.1590/S0100-40422004000200012
作 者：
Mazzei, José L.;Pere...
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期刊标题：
Química Nova
