نتایج جستجو برای: extraction process
تعداد نتایج: 1453549 فیلتر نتایج به سال:
The process of matrix clean-up and extraction of analytes has a significant influence on the detection and determination of the analyte, especially in trace amounts. Molecularly imprinted polymers (MIPs) are solid particles that can absorb specific molecules regarding the template molecule used in the synthesis process of each type of MIP. As a result, they can be used in more effective and mor...
Agar extraction for Gracilaria corticata by investigating the effects of various extraction variables such as soaking time, soaking temperature, seaweed to water ratio, extraction temperatures and extraction time and also Alkali treatment method. The results showed that agar yield was significantly affected by all the tested variables. The agar yield was maximized when extraction process was ca...
Cherry cake berries, which is a waste of liquor production, contain biologically active substances, including lipids, are not extracted by ethanol in the main production. Supercritical carbon dioxide good extractant for such compounds. By method full factor experiment using rotatable uniform-plan second order, process optimization extraction cherry oil from processed berries supercritical fluid...
This paper presents an approach for the automated extraction of process patterns from Event-driven Process Chain (EPC) models in engineering domains. The manually extraction of process patterns (semantically described reference building blocks) is a labor-intensive, tedious and cumbersome task. The introduced approach comprises the three stages knowledge acquisition, process pattern extraction ...
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