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Ultrasound-assisted supramolecular solvent extraction with enzymatic pretreatment of Celastrus orbiculatus roots: Process optimization, enrichment, and antibacterial activity. [PDF]
Ultrason SonochemLi Q +6 more
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Plants, Lichens, Fungi, and Algae Extracts and Derivatives with Antimicrobial Properties for Nutrition and Health. [PDF]
Antibiotics (Basel)Popovici V +3 more
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Plant Resins—Their Formation, Secretion and Possible Functions
, 1979 Plant resins pose interesting ecological, taxonomic, physiological, and biochemical problems. This chapter briefly describes the resins in chemical terms and presents their contrast with certain other plant products. Resins are nonvolatile products of plants, from which they exude naturally (surface resins) or can be obtained by incision or infection ...
Dell, B., McComb, A.J.
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Defensive Use by an Insect of a Plant Resin
Science, 1974Larvae of the sawfly Neodiprion sertifer (Hymenoptera: Diprionidae), when disturbed, discharge an oily oral effluent essentially identical chemically to the terpenoid resin of its host plant ( Pinus sylvestris ).
T, Eisner +4 more
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Standardisation of resin plant
Pigment & Resin Technology, 1981For many years Hygrotherm Engineering Ltd has been designing and building resin plants for installation worldwide. They have covered a wide range of products and operating conditions.
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Pigment & Resin Technology, 1983
The resin plant user and designer have a joint responsibility to provide reliable process plants, conserve energy and maintain the highest degree of safety. With this in mind Hygrotherm for many years has been designing and building resin plants for installation world‐wide. They have covered a wide range of products and operating conditions.
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The resin plant user and designer have a joint responsibility to provide reliable process plants, conserve energy and maintain the highest degree of safety. With this in mind Hygrotherm for many years has been designing and building resin plants for installation world‐wide. They have covered a wide range of products and operating conditions.
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Production scheduling of a multi-grade PET resin plant
Computers & Chemical Engineering, 2010We present a discrete-time, Mixed Integer Linear Programming (MILP) model for the production scheduling of a continuous-process multi-grade PET resin plant. The objective is to minimize the cost associated with grade changeovers in order to avoid undesirable variations in base resin properties and process conditions that occur during such changes.
George Liberopoulos +2 more
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