The use of polymers derived from petroleum, although it has improved the quality of life, has a considerable environmental impact. This has led to the search for alternatives to replace these polymers using renewable sources and keeping in mind that oil reserves are limited. Among the precursors of biodegradable polymers is lactic acid, which can be obtained by chemical synthesis or by fermentation of renewable raw materials, the latter option being the most used, but it is difficult to recover and purify due mainly to impurities that It contains the raw material and the products of cell breakdown. Due to the importance in the lactic acid industry, this review focuses on the different separation techniques: the most used and the most modern...
The growing interest in the complete or at least partial replacement of petroleum-derived polymers b...
Mestrado de dupla diplomação com a UTFPR - Universidade Tecnológica Federal do ParanáRenewable fuels...
Use of environmental friendly materials has become subject of great scientific and commercial intere...
The use of polymers derived from petroleum, although it has improved the quality of life, has a cons...
Lactic acid is an organic acid valued for its application in the food, pharmaceutical and chemical i...
Polyhydroxyalkanoates (PHA) are considered biodegradable polymers that are obtained by microbial fer...
This research is born from the need to find a friendly solution to the environmental problems genera...
[EN] Pyrolysis of bioplastics waste may offer an alternative waste treatment option, allowing the ...
The Polyhydroxyalkanoates (PHAs) are intracellular polyesters synthesized by different bacterial spe...
It is very important scientific interest in developing new technologies for the conversion of renewa...
Biopolymers are biodegradable commonly, fragile, hydrophilic and have low thermal resistance, which ...
It is very important scientific interest in developing new technologies for the conversion of renewa...
Lignocelulitic compounds have a high content of fermentable material, are renewable and have a net C...
Lignocelulitic compounds have a high content of fermentable material, are renewable and have a net C...
The paper studies the characteristics of the several procedures that might be used to regenerate gre...
The growing interest in the complete or at least partial replacement of petroleum-derived polymers b...
Mestrado de dupla diplomação com a UTFPR - Universidade Tecnológica Federal do ParanáRenewable fuels...
Use of environmental friendly materials has become subject of great scientific and commercial intere...
The use of polymers derived from petroleum, although it has improved the quality of life, has a cons...
Lactic acid is an organic acid valued for its application in the food, pharmaceutical and chemical i...
Polyhydroxyalkanoates (PHA) are considered biodegradable polymers that are obtained by microbial fer...
This research is born from the need to find a friendly solution to the environmental problems genera...
[EN] Pyrolysis of bioplastics waste may offer an alternative waste treatment option, allowing the ...
The Polyhydroxyalkanoates (PHAs) are intracellular polyesters synthesized by different bacterial spe...
It is very important scientific interest in developing new technologies for the conversion of renewa...
Biopolymers are biodegradable commonly, fragile, hydrophilic and have low thermal resistance, which ...
It is very important scientific interest in developing new technologies for the conversion of renewa...
Lignocelulitic compounds have a high content of fermentable material, are renewable and have a net C...
Lignocelulitic compounds have a high content of fermentable material, are renewable and have a net C...
The paper studies the characteristics of the several procedures that might be used to regenerate gre...
The growing interest in the complete or at least partial replacement of petroleum-derived polymers b...
Mestrado de dupla diplomação com a UTFPR - Universidade Tecnológica Federal do ParanáRenewable fuels...
Use of environmental friendly materials has become subject of great scientific and commercial intere...