effect of citric acid, sodium potassium tartrate or calcium chloride addition on different properties of hydroxypropyl cellulose films
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effect of postharvest application of chitosan and calcium chloride on decay and quality attributes of sweet cherry
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15 صفحه اولEffect of Different Formulations on Mechanical and Physical Properties of Calcium Alginate Edible Films
Background: Environmental problems of the plastic materials used in food packaging and the demand for food quality improvements lead to the development of packaging in natural materials. Edible films such as calcium alginate extend the shelf life by acting as a selective barrier against moisture and oxygen. The main objective of this study was to explore a calcium alginate based edible film to ...
متن کاملEffect of Calcium Chloride on Growth and Yield of Tomato under Sodium Chloride Stress
The effects of salinity and supplied calcium chloride on growth and leaf ions concentration of tomato (Lycopersicon esculentum L.) were investigated in Gorgan, Iran. A factorial experiment was conducted based on RCBD with four NaCl levels (0, 50, 100, and 150 mM) and four CaCl2 levels (0, 100, 200 and 300 mg L-1). Data of growth, yield and leaf’s Ca, K, and Na content were subjected to analyze ...
متن کاملThermal and Dynamic Mechanical Properties of Hydroxypropyl Cellulose Films
DifI'..tial scanning calorimetry (~ and dynamic ~-,!jCaJ thermal analysis (DMTA) were used to characterize the morphology of eolv81t cast hydroXYPl'Opyl ceUuloee (Hpc) films. DSC r-.lta windicative of a aemicryltaUine mat«ial with a melt at 220°C and a ,tran8itioo at 19°C (T1). althoucb an 8dditiCXlal _t wu MIumted by a baseline inftectioo at about ~C (Tt). Cc pcx1din, relaxatiMS wfound by DMTA...
متن کاملstudies on different properties of composite thin films made from waxy starch-citric acid and starch-methyl cellulose
pollution arising from plastic waste materials caused a great worry for researchers who are interested in protection of environment. this problem shifts their subject to bio-polymers for applications in packaging industries. however, their low water barrier properties are a critical problem. the effects of citric acid and methyl cellulose on water vapor and oxygen permeabilities and mechanical ...
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عنوان ژورنال:
پژوهش های صنایع غذاییجلد ۲۵، شماره ۱، صفحات ۵۱-۶۳
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