Foreign Patents: Preparation of ammonium sulphate
نویسندگان
چکیده
منابع مشابه
Quantification of Ammonium Sulphate Nitrate (ASN) fertilizers
This paper shows a simple procedure for the quantification of industrial and laboratory samples of Ammonium Sulphate-Nitrate fertilizers (ASN) based on a Rietveld fit from X-ray powder diffraction profiles. The Rietveld fit is performed by means of the structural models of the double salts 2NH4NO3·(NH4)2SO4 and 3NH4NO3·(NH4)2SO4, previously reported by the authors. The proposed method demonstra...
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Background: To investigate the effect of zinc sulphate for prophylaxis of radiation-induced oral mucositis in patients with head and neck cancer. Materials And Methods: In the department of Radiation Oncology, Ankara Numune Education and Research Hospital, 40 patients with head and neck cancer were selected randomly to receive either Zinco-C 25 mg, four tablets daily or control group who did no...
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Caloric effects are currently under intense study due to the prospect of environment-friendly cooling applications. Most of the research is centred on large magnetocaloric effects and large electrocaloric effects, but the former require large magnetic fields that are challenging to generate economically and the latter require large electric fields that can only be applied without breakdown in t...
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سابقه و هدف: کورینه باکتریوم دیفتریه باکتری هوازی و بیهوازی اختیاری است. مهمترین گونه از خانواده کورینه باکتریاها، عامل بیماری دیفتری است که به وسیله توکسین خود، بیماری دیفتری را ایجاد میکند. آمونیم سولفات نمکی معدنی است که از آن برای ترسیب و خالصسازی پروتئین ها استفاده میشود که با افزایش مقدار نمک حلالیت پروتئینی کم شده و پروتئین ها به واسطه قطعه های هیدروفوب خود، بههم پیوسته و رسو...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 1879
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja02145a614