THICKNESS-INDEPENDENT AUTOMATED CONSTITUTIVE PARAMETERS EXTRACTION OF THIN SOLID AND LIQUID MATERIALS FROM WAVEGUIDE MEASUREMENTS
نویسندگان
چکیده
منابع مشابه
Automated solid-liquid extraction system
Automation of wet chemical analytical procedures, particularly titration, photometry and chromatography, have wide application in industrial laboratories. Very often some sample pretreatment must be carried out to transfer the sample into a suitable state for the measurement or chromatographic process. In industrial analysis, samples are very often solids which must be reduced in size and disso...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2009
ISSN: 1559-8985
DOI: 10.2528/pier09031606