Articles with "acid pre" as a keyword



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Drying Accelerators to Enhance Processing and Properties: Ethanol, Isopropanol, Acetone and Acetic Acid as Pre-treatments to Convective Drying of Pumpkin

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Published in 2020 at "Food and Bioprocess Technology"

DOI: 10.1007/s11947-020-02542-6

Abstract: Different drying accelerators were studied to improve vegetable drying: acetone (AC), ethanol (ET), isopropanol (ISO) and acetic acid (AA). Pre-treatments were performed by immersion of pumpkin cylinders. Convective drying was performed at 40 °C and… read more here.

Keywords: acid pre; pre treatments; pre; drying accelerators ... See more keywords
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Acid pre-flushing evaluation before pH-sensitive microgel treatment in carbonate reservoirs: Experimental and numerical approach

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Published in 2021 at "Fuel"

DOI: 10.1016/j.fuel.2021.120670

Abstract: Abstract pH-sensitive microgel flooding is a deep conformance control technique in which the microgel viscosity depends on formation pH. Lowering the formation pH by an acid pre-flushing treatment guarantees easy injection of these microgels. The… read more here.

Keywords: microgel; pre flushing; acid pre; sensitive microgel ... See more keywords
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Bioethanol Production from Dilute-acid Pre-treated Wheat Straw Liquor Hydrolysate by Genetically Engineered Saccharomyces cerevisiae

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Published in 2019 at "Chemical and Biochemical Engineering Quarterly"

DOI: 10.15255/cabeq.2018.1409

Abstract: Sustainable recycling of lignocellulosic biomass includes utilization of all carbohydrates present in its hydrolysates. Since wheat straw is a xylose-rich raw material, utilization of xylose from obtained liquid part (liquor) of hydrolysates improves overall bioprocess… read more here.

Keywords: dilute acid; acid pre; wheat straw; wheat ... See more keywords
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Comparative Gate-to-Gate Life Cycle Assessment for the Alkali and Acid Pre-Treatment Step in the Chemical Recycling of Waste Cotton

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Published in 2020 at "Sustainability"

DOI: 10.3390/su12208613

Abstract: The development of textile recycling solutions is an area of intense research and commercialization. Chemical recycling solutions are becoming increasingly popular due to their ability to separate complex blends and retain or improve the value… read more here.

Keywords: acid pre; chemical recycling; treatment; gate ... See more keywords