Conclusions: Elicitor from endophytic aspergillus flavus could enhance the activities of some oxidases in cell suspension culture of Salvia miltiorrhiza Bunge.
An experiment on removing suspended solid(SS)from carclazyte catalyst production wastewater was carried out using 4 inorganic flocculants and 3 organic flocculants.
Levitation, linear motion, rotation and several collection patterns of erythrocyte have been observed and suitable conditions for dielectrophoresis of erythrocyte have been found.
The term does not imply any particular technology, and a people mover may use technologies such as monorail, duorail, automated guideway transit or maglev.
This system is one kind of simple water treatment line which is used to wipe off the macroaggregate,seston,peculiar smell,residual chlorine and bacteria of the raw water.
Since the SS in the wastewater is very high, the anaerobic treatment could be divided into fermentation with decantation or without decantation according to SS treatment.
Mainly uses in each kind of casting coating and in many kinds of ceramic colored glaze coating, serves as the parent metal the deflocculant, the thixotropic agent.
When suspention polymerization was used in the preparation of the toner which is used in electrophotography,carbon black remarkablly inhibited the polymerization of vinyl monomer in the system.
A new type of automatic apocatharsis valve on settling centrifuge device was designed,so that the separation and automatic apocatharsis of the liquid and suspended substance were done continuously.
In ultrasonic field, authors studied solidify of water base epoxy dope and suspend and decentralization of millicron grain in water base epoxy resin, developed a series of water base dope.
The main function of vacuum sucking sewage truck is to suck and transport the dejecta and sullage and carpolite and the other liquid mixing big suspend impurity for Environment Protection in city.