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The use of peracids in delignification and cellulose pulp bleaching
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- doi:
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10.1590/S0100-40422001000600020
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Brasileiro, Lilian B...
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Comparison between on-column injection and dynamic headspace in the determination of Benzene, Toluene and Xylene (BTX) in water
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- doi:
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10.1590/S0100-40422001000200004
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Lanças, Fernando M.;...
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Amperometric biosensors for phenolic compounds determination in the environmental interess samples
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10.1590/S0100-40422001000100014
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Kubota, Lauro Tatsuo...
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Quimica nova
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ESTIMATE OF PBX (PLASTIC-BONDED EXPLOSIVE) SHELF LIFE WITH ACCELERATED AGING
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- This article aims to estimate the shelf life of the PBX by thermal analysis estimated by the Arrheni...
- doi:
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10.5935/0100-4042.20160072
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Pinheiro, Glaci Ferr...
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Quimica nova
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USE OF A LOW-COST TEMPLATE-FREE ZSM-5 FOR ATMOSPHERIC PETROLEUM RESIDUE PYROLYSIS
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- To understand the physicochemical properties and catalytic activity during the pyrolysis of atmosphe...
- doi:
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10.5935/0100-4042.20160019
- 作 者:
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Caldeira, Vinícius P...
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PHOTOCATALYTIC DEGRADATION OF DYE OVER GRAPHENE-TiO2 NANOCOMPOSITE.
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- In this work the sol-gel method was used to synthesize a nanocomposite containing TiO2 and graphene ...
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10.5935/0100-4042.20160081
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Nossol, Edson;Zarbin...
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Quimica nova
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GILBERT LEWIS AND THE CENTENNIAL OF THE ELECTRON PAIR THEORY OF CHEMICAL BONDING
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- The year 2016 marks the centennial of the first approach to describe all types of chemical bonds by ...
- doi:
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10.21577/0100-4042.20160171
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Filgueiras, Carlos A...
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Quimica nova
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Free and total glycerol determination in biodiesel samples by enzymatic method with colorimetric detection
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- A method basedon enzymatic activities was developed using three enzymes (glycerokinase, glycerol-3-p...
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10.1590/S0100-40422012000300028
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Valdez, Higor da Cal...
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Quimica nova
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Dereplication of aporphine and oxoaporphine alkaloids from Unonopsis guatterioides BY ESI-IT-MS
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- The dereplication of aporphine and oxoaporphine alkaloids by direct infusion in ESI-IT-MSn system wa...
- doi:
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10.1590/S0100-40422012000500015
- 作 者:
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Costa, Emmanoel Vila...
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Characterization and classification of the environmental risk of host rock from a chromite mine in Andorinha / Bahia / Brazil
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- doi:
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10.1590/S0100-40422012000900017
- 作 者:
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Sampaio, João Alves;...
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Quimica nova