منابع مشابه
An unnecessary case of paraffin oil pneumonia.
A 64-year-old woman died after 12 years of progressive pulmonary disease which was initially diagnosed as sarcoidosis but later correctly identified as mineral oil pneumonia due to insufflation of paraffin instilled as nasal drops. In view of the potential damaging effect of liquid paraffin on the lungs, the current indications for its use must be strongly questioned.
متن کاملPreparation of cds Nanoparticles Using Paraffin Oil
A method produced to preparate the CdS Cadmium sulfer using the paraffin oil instade the Olyelamine acid since it is toxic solution. The optical properties were measured by using the absorption and photoluminescence spectrum where the energy gap is about 2.8 eV. The structure properties of the prepared nanoparticles was carried out by measuring the X-ray diffraction which show the hexagonal str...
متن کاملSerum-dependent Phagocytosis of Paraffin Oil Emulsified with Bacterial Lipopolysaccharide
Paraffin oil containing oil red O and emulsified with lipopolysaccharide obtained from Escherichia coli was ingested rapidly by guinea pig polymorphonuclear leukocytes or human peripheral blood granulocytes and monocytes after opsonization by fresh homologous serum. The initial rate of engulfment of the particles was spectrophotometrically assayed by determination of cell-associated oil red O a...
متن کاملHeavy oil developments in the Middle East
Oman is currently a particular “hot spot” for investment in a range of EOR techniques to produce heavy oil, but is much less visible in industry statistics than countries such as Canada and Venezuela. Other countries in the Middle East are encouraged by Oman’s success and, with the additional impetus of increasing oil prices, are becoming more active in heavy oil production. For example, Iran a...
متن کاملOptimal scheduling of a lube oil and paraffin production plant
An MILP model for the optimal scheduling of a lube oil and paraffin production plant is presented. The plant is composed of processing units that operate in continuous and discontinuous modes, and some are also duplicated. The raw materials for the process are stored in dedicated tanks, and the plant presents finite intermediate storage. The mathematical formulation was developed under a contin...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1881
ISSN: 0036-8733
DOI: 10.1038/scientificamerican12101881-4948supp