STUDY OF MANGANESE AND NICKEL EXTRACTION FROM POLYMETALLIC MANGANOUS RAW MATERIALS BY LEACHING IN CHLORIDE SOLUTIONS
نویسندگان
چکیده
منابع مشابه
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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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چکیده ندارد.
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ژورنال
عنوان ژورنال: Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy
سال: 2012
ISSN: 2410-2091,0368-0797
DOI: 10.17073/0368-0797-2012-12-11-14