There are many ways to recover silver from waste emulsions used in the manufacture of photosensitive materials plants. More important methods are: waste latex containing silver (2.75 ~ 8.0) × 10 -4 , first add about 1.5% of the weight of waste latex NaOH, heated to 85 ° C to destroy gelatin.
Model NO.: HA180 Trademark: HadrDega Origin: China
Model NO.: CRH03.75 Trademark: RSM Specification: max force: 45kn
Model NO.: SJSZ Cutting Type: Hot Die Head Cutting Extruder: Twins
Model NO.: SJZ80/156 Customized: Non-Customized Certification: CE, ISO9001:2008
Model NO.: ACS Voltage: 380V 50Hz or Customized Electric Components: ABB,Schneider,Ls,Omron, or Customized
Model NO.: 185R14C, 185R15C, 195R14C, 195R15C Inner Tube: Without Inner Tube Spare Tire Type: Full-size Spare Tire
Pharmaceutical packaging is an important part of the packaging industry. The data shows that the total production value of China's pharmaceutical packaging industry has accounted for more than 10% of the total value of the national packaging industry, which is much higher than the ratio of the e
Model NO.: DIN6796 MOQ: 1000PCS Surface Treatment: Dacromet , Black Finishing
In the guidance list of industrial structure adjustment recently released by Liaoning Province, 14 general equipments for petrochemicals will be encouraged. At the same time, the directory announced a total of 133 mechanical projects for restrictions and elimination. The 14 general petrochemical e
Power product high temperature aging condition monitoring system introduction Overview As a power supply product, especially a switching power supply, as the power density of a product increases, so does the reliability and reliability of the product. The establishment of constant-temperature agin
[China Instrument Network Instrument Industry] It is reported that Guangdong Mobile has recently developed a water meter intelligent meter reading application with local water companies. More than 600 households in Shenzhen Luohu, Nanshan and Pingshan New District have installed smart water meters t