6results about How to "Increase turbidity" patented technology

The application discloses a kind of lipoprotein detection reagent and lipoprotein detection method, it is related to biochemical detection technical field, the lipoprotein detection reagent includes R1 reagent and R2 reagent, wherein, the R1 reagent includes anti apolipoprotein B antibody, the R2 reagent includes latex microsphere coated with lipoprotein specificity antibody. Wherein, anti apolipoprotein B antibody can preliminarily enrich target lipoprotein and form immune complex to amplify detection signal, and lipoprotein specificity antibody can specifically recognize target protein and form immune complex-lipoprotein specificity antibody-latex microsphere complex, further amplify detection signal, significantly improve the detection sensitivity of reagent.

The utility model discloses a rain and sewage diversion integrated drainage ditch which comprises a main drainage well, an inlet is formed in the upper portion of the main drainage well, a lifting table is installed in the main drainage well, the bottom of the lifting table is connected with a waterproof lifting air cylinder, and a diversion well is installed on the front side of the main drainage well. Flanges on the left side and the right side of the main drainage well are connected with flow dividing pipes, and a lower drainage pipe is installed at the lower end of the main drainage well. In the initial stage of rainfall, rainwater is discharged into the diversion well from the filter port through the flap valve and is filtered by the filter screen at the bottom of the diversion well, so that the rainwater is further filtered, and after the rainfall capacity is increased, the rainwater cannot be the clarity, the rainfall capacity and the turbidity of the rainwater in the initial stage of rainfall, and the rainwater is changed into rainwater and sewage mixed flowing water at the moment; the flap valve is closed, the lifting platform is lowered, the bottom space of the main drainage well is opened, and rain and sewage mixed water enters the lower drainage channel from the flow dividing pipe.

This invention relates to the field of wastewater treatment and discloses a device and method for the combined removal of heavy metals and antibiotics from wastewater. The device includes: a coagulation reaction zone, a pre-sedimentation tank, a high-efficiency sedimentation tank, an ozone distribution zone, an ozone oxidation tank, a primary anoxic tank, a primary aerobic tank, a secondary anoxic tank, a secondary aerobic tank, and a disinfection tank. The coagulation reaction zone is symmetrically and fixedly connected to one side of the pre-sedimentation tank, and the high-efficiency sedimentation tank is fixedly connected to the other side of the pre-sedimentation tank. This invention achieves rapid and efficient sedimentation of coagulated flocs through the combination of vertical and horizontal flow high-efficiency sedimentation tanks, removing heavy metals from wastewater in the form of precipitates. Furthermore, the advanced ozone oxidation process removes antibiotics, improves the biodegradability of the wastewater, and simultaneously disinfects the effluent, saving investment. In addition, the efficient solid-liquid separation of flat sheet membrane modules replaces the secondary sedimentation tank, effectively ensuring that the effluent is clear and meets standards.

The present invention relates to a process for producing a low-volatile-matter organosilicon linear body. The process comprises: removing chlorine ions from a dimethyl dichlorosilane hydrolysate, and reducing volatile matters at 180-280°C and -0.0955 to -0.0998 MPa. The obtained organosilicon linear body has volatile matters of less than 0.5%, a viscosity of 50-150 mm2 / s and a content of chloride ions of lower than 1 ppm. The process can be widely applied to the production of organosilicon subsequent products such as low-ring-body-content 107 glue, low-ring-body-content amino silicone oil, low-ring-body-content methyl silicone oil, and low-ring-body-content vinyl silicone oil, and can meet requirements of the European Union on content limitations of ring bodies in a polymer.

It is an object of the present disclosure to provide a method for producing a reduced coenzyme Q 10 Form II crystal or a crystalline solid thereof, which is capable of stably producing a reduced coenzyme Q10 Form II crystal or a crystalline solid thereof. The present embodiment is a method for producing a reduced coenzyme Q10 Form II crystal or a crystalline solid thereof, the method using a crystallizer provided with a crystallization unit, a turbidity detection unit capable of detecting a turbidity in the crystallization unit, and a temperature adjustment unit capable of adjusting a temperature in the crystallization unit, and the method including: accommodating a mixed solution containing an alcohol and a reduced coenzyme Q10 in the crystallization unit; adding a reduced coenzyme Q10 Form II crystal as a seed crystal to the mixed solution; and precipitating a reduced coenzyme Q10 Form II crystal in the mixed solution after adding the seed crystal, wherein the precipitation includes controlling a temperature with the temperature adjustment unit based on a turbidity change rate obtained by the turbidity detection unit.

This application discloses a method for preserving the aroma and optimizing the bubbles in prickly pear sparkling wine using mannoprotein. During the secondary fermentation stage of the prickly pear sparkling wine, mannoprotein is added to the fermentation system at an amount of 200-600 mg / L. This application addresses the problems of monotonous aroma and poor bubble quality in existing prickly pear sparkling wines.