67results about How to "No obvious inhibitory effect" patented technology

The invention relates to ainsliaea fragrans champ caffeoylquinic acid extracts and preparation and application thereof. The ainsliaea fragrans champ caffeoylquinic acid extracts are prepared by the following steps of: performing refluxing extraction of the ainsliaea fragrans champ by using ethanol, filtering, concentrating and removing ethanol, adjusting the pH value to 1 to 3 by adding hydrochloric acid, applying macroporous adsorbent resin, water-washing, adding ethanol for gradient elution, and collecting eluent, of which the ethanol concentration is 50 to 70 percent; performing condensation and ethanol removal, adjusting the pH value to 1 to 3 by adding hydrochloric acid, using macroporous adsorbent resin, adding water and ethanol for gradient elution respectively, and collecting the eluent, of which the ethanol concentration is 40 to 70 percent; mixing the eluent, and vacuum drying the eluent to obtain the extracts. The UV content of the ainsliaea fragrans champ caffeoylquinic acid extracts is over 70 percent, the HPLC content is over 50 percent, and the content of 3-caffeoylquinic acid and the content of 3,5-dicaffeoylquinic acid are both over 10 percent. The ainsliaea fragrans champ caffeoylquinic acid extracts have the effects of resisting inflammations, bacteria, medicament-resistant strains, well improves pathologically changed tissues of rat suffering from cervicitis, obviously reduces the uterus index and the number of leukocytes and can be independently prepared into the medicaments for treating cervicitis or combined with other medicaments to prepare the medicaments for treating cervicitis.

The invention discloses a microbial flora for treating high-salt industrial wastewater and aims to screen and compound functional florae and verify the application effects on the basis of the characteristics that high-salt wastewater is high in salt content, high in chromaticity, high in COD, low in BOD and poor in biochemical property and contains complicated contaminants. Through isolation, screening and acclimatization, an active flora is obtained, the active flora has the capability of tolerating 18% high-salt wastewater and can be applied to biochemical treatment on high-salt pickling wastewater; according to the components and the proportion of the flora, relevant strains are purchased from the China General Microbiological Culture Collection Center and used for simulating the flora components of the acclimatized microbial flora, that is, enterobacter hormaechei, bacillusmegatherium, chromohalobacterjaponicas, halomonasxianhensis, chryseobacteriumindoltheticum and clostridiumsporogenes are compounded in a quantity ratio of 2:2:1:1:1:1, a relatively remarkable degradation effect is achieved when the compounded microbial flora is used for treating wastewater, COD in high-salt wastewater can be degraded to 1935.62mg / L from 29465mg / L, the COD degradation rate is 93.43%, and an effective technical support is provided for biological treatment on high-salt industrial wastewater which is hard to treat.