alkalescence การใช้

• The alkalescence battery of power source of : 1x90 , low news
• Study on hydrogenation of nitrodiphenylamine in alkalescence system
• The pd pre - concentration method by alkalescence anion resin and determination of trace pd by gfaas
• The decrease in value of ph by plla can be stabilized by the alkalescence brought by degradable cp . inflammatory reaction can be avoided
• Tailings active also do not be immutable , it may know surpass work means activation , general methods have following 3 kinds : mechanical reduction law , hydro - thermal synthetic law and alkalescence arouse law
• The analysis of applying antibiotic the most frequently used medicines were those for balancing water , electrolite , acid and alkalescence ( 28 . 8 % ) in the body , and followed by anti - infection ( 15 . 3 % ) and vitamin ( 9 . 8 % )
• Concrete protect the steel against corrasion , for it provide the alkaline condition . carbonization is a key factor that makes alkalescence of concrete decrease , the high performance concrete is applied in engineering field increasingly with its good carbonization capability
• Dissolve in water , carbinol , ethyl acetate , ethanol , methylene chloride and hydrocarbon . store in obturation , photophygous , low temperature neutral or alkalescence condition . nvp is moderate poisonous , less smell causticity to rubber and leather
• It revealed that hexagonal structure was easily synthesized in the neutral medium , and lamellar structure was inclined to prepare under basic condition , and from the cooperative charge density matching mechanism and function of manganese iron and template molecular , the alkalescence influence on the structure was explained , and appropriate neutral hexadecylamine ( hda ) availed to synthesis of mesophase with more ordered degree for the mediation of packing parameter
• So these karst series problems are lowness ability of making soils , distributing odds of surface water and groundwater , leakiness of fountain , alkalescence of circumstance , lowness of bio - diversity , rapidness converse succession of vegetation and fragility of soil character and entironment . and karst region produces many problems , e . g . rock desert , soil erosion and degeneration because of artificial influence and destruction
• The electrode was found to decrease the solubility of dithizone in alkalescence solution and effectively minish the lose of deoxidize state of metal . third , a potentiometric sensor was prepared by adding copper diethyldithiocarbamate directly into the carbon paste mixture , and the electrode was found has nerst response to copper ion in solution . and in our research two pharmaceutical selective electrodes were fabricated by coating polyvinyl chloride ( pvc ) which contained electroactive material on carbon rod electrode
• In environment water treatment aspect , there are professional technology staff who are working on environment protect and dedicate to transplant foreign advanced technology , meanwhile they develop acidity / alkalescence waste water treatment technologies and equipment , soft water desalination technologies and equipment , high effectual lime preparation and putting set , high effectual integration putting set , at the same time , develop gravity sand filters , bevel precipitate set , many series of filter set , super filter set , prevent infiltration set , cooling tower , large - sized frothing water tank , cleaning device etc . . all these technologies and equipments are domestic leading level