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70results about How to "Indicators are normal" patented technology

SBS (stimulated brillouin scattering) modified asphalt and preparation method thereof

The invention provides SBS (stimulated brillouin scattering) modified asphalt and preparation method thereof, belonging to the technical field of road materials. The method comprises the following steps of: by utilizing heavy traffic paving asphalt as a raw material, melting and heating the heavy traffic paving asphalt to 180-200 DEG C, and then, adding an SBS modifier, three line cutting furfural extract oil and polyphosphoric acid into the smelted heavy traffic paving asphalt, shearing, adding a stabilizer, developing and stirring to prepare the SBS modified asphalt. According to the preparation method, the SBS modifier and the polyphosphoric acid are added to modify the heavy traffic paving asphalt, namely, the polyphosphoric acid substitutes a part of SBS modifier, so that the addition dosage of the SBS modifier can be reduced under a consistent part by weight of the heavy traffic paving asphalt, the addition dosage of the SBS modifier can be reduced for about 1-2%, the polyphosphoric acid is added to change the structure of the modified asphalt, the softening point of the prepared modified asphalt is higher than 80 DEG C, and other performance indexes meet related standards for different grades of SBS modified asphalt by the Ministry of transportation. The technique is simple, convenient to operate and suitable for industrial production.
Owner:CHINA NAT OFFSHORE OIL CORP +3

Traditional Chinese medicine decoction for treating severe acute pancreatitis

The invention relates to a traditional Chinese medicine decoction for treating severe acute pancreatitis and belongs to the technical field of traditional Chinese herbal medicine preparations for treating pancreatitis. The traditional Chinese medicine decoction is decocted by nineteen traditional Chinese herbal medicines such as gypsum, rheum officinale, mirabilite and rhizoma anemarrhenae. The traditional Chinese medicine decoction is used for treating the severe acute pancreatitis with the comprehensive synergistic effect of the nineteen traditional Chinese herbal medicines according to the theory of traditional Chinese medical recipe based on the traditional Chinese medicine principle of research and treatment on pathogenesis of severe acute pancreatitis. The traditional Chinese medicine decoction has the functions of clearing heat and removing toxicity, invigorating pulse-beat and defecating feces excretion and regulating qi to remove blood stasis, is few in side effects on the human body, simple in treatment method, low in cost, convenient to take and free of toxic and side effects, and is safe and effective. The whole recipe of the traditional Chinese medicine decoction has the functions of clearing heat and removing toxicity, invigorating pulse-beat and defecating feces excretion, regulating qi to remove blood stasis and treating both symptoms and root causes; and the effective rate of treatment on the severe acute pancreatitis reaches over 87.5%.
Owner:GONGAN COUNTY HOSPITAL OF TRADITIONAL CHINESE MEDICINE
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