The use of peracids in delignification and cellulose pulp bleaching

期刊论文
摘要:
doi:
10.1590/S0100-40422001000600020
作 者:
Brasileiro, Lilian B...
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Quimica nova

Comparison between on-column injection and dynamic headspace in the determination of Benzene, Toluene and Xylene (BTX) in water

期刊论文
摘要:
doi:
10.1590/S0100-40422001000200004
作 者:
Lanças, Fernando M.;...
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Quimica nova

Amperometric biosensors for phenolic compounds determination in the environmental interess samples

期刊论文
摘要:
doi:
10.1590/S0100-40422001000100014
作 者:
Kubota, Lauro Tatsuo...
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Quimica nova

ESTIMATE OF PBX (PLASTIC-BONDED EXPLOSIVE) SHELF LIFE WITH ACCELERATED AGING

期刊论文
摘要:
This article aims to estimate the shelf life of the PBX by thermal analysis estimated by the Arrheni...
doi:
10.5935/0100-4042.20160072
作 者:
Pinheiro, Glaci Ferr...
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Quimica nova

USE OF A LOW-COST TEMPLATE-FREE ZSM-5 FOR ATMOSPHERIC PETROLEUM RESIDUE PYROLYSIS

期刊论文
摘要:
To understand the physicochemical properties and catalytic activity during the pyrolysis of atmosphe...
doi:
10.5935/0100-4042.20160019
作 者:
Caldeira, Vinícius P...
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Quimica nova

PHOTOCATALYTIC DEGRADATION OF DYE OVER GRAPHENE-TiO2 NANOCOMPOSITE.

期刊论文
摘要:
In this work the sol-gel method was used to synthesize a nanocomposite containing TiO2 and graphene ...
doi:
10.5935/0100-4042.20160081
作 者:
Nossol, Edson;Zarbin...
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Quimica nova

GILBERT LEWIS AND THE CENTENNIAL OF THE ELECTRON PAIR THEORY OF CHEMICAL BONDING

期刊论文
摘要:
The year 2016 marks the centennial of the first approach to describe all types of chemical bonds by ...
doi:
10.21577/0100-4042.20160171
作 者:
Filgueiras, Carlos A...
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Quimica nova

Free and total glycerol determination in biodiesel samples by enzymatic method with colorimetric detection

期刊论文
摘要:
A method basedon enzymatic activities was developed using three enzymes (glycerokinase, glycerol-3-p...
doi:
10.1590/S0100-40422012000300028
作 者:
Valdez, Higor da Cal...
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期刊标题:
Quimica nova

Dereplication of aporphine and oxoaporphine alkaloids from Unonopsis guatterioides BY ESI-IT-MS

期刊论文
摘要:
The dereplication of aporphine and oxoaporphine alkaloids by direct infusion in ESI-IT-MSn system wa...
doi:
10.1590/S0100-40422012000500015
作 者:
Costa, Emmanoel Vila...
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Quimica nova

Characterization and classification of the environmental risk of host rock from a chromite mine in Andorinha / Bahia / Brazil

期刊论文
摘要:
doi:
10.1590/S0100-40422012000900017
作 者:
Sampaio, João Alves;...
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期刊标题:
Quimica nova
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