Regarding the Panamanian TD glycerol incident that has caused extensive concern in the world recently, Wu Hao said that although the TD glycerol incident has been dealt with, the problem of the chemicals it exports as drugs for export abroad is worthy of attention. This incident shows that the supervision of chemical substances requires good cooperation among countries.
Wu Hao stressed that China's management of chemical raw material drugs is strict. The "China Drug Administration Law" clearly stipulates that all APIs must be approved by the drug regulatory authority and obtained licenses and product approval numbers before they can be produced. Raw materials that have not been approved are not allowed as pharmaceutical raw materials. China's management model for APIs has been used for many years, and some developed countries do not have such strict management methods. China has also specially formulated the Administrative Measures for Imported Drugs to review and inspect the imported drugs and release them only after passing the inspection. However, in some countries, drug imports do not need to be approved. The management methods and systems for importing medicines are different between countries. This naturally leads to management gaps, and some companies may find this loophole. In the context of economic globalization, the quality of medicines is not simply a problem of a certain country. It has evolved into a global problem. To solve this problem, it is necessary to strengthen international cooperation.
Wu Hao introduced that the State Food and Drug Administration has signed a cooperation framework with relevant EU organizations to strengthen drug management. At the same time, the U.S. Food and Drug Administration (FDA) has held numerous talks on drug safety issues between China and the United States. Consensus.
It is reported that the State Food and Drug Administration will conduct a thorough inventory of domestic chemical raw material medicine companies to find out the situation and classify supervision.
Gravitational Gold Concentrator
It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.The device has the following characteristics:
1.Wide application field: the device can regenate various types of activated carbonon by adjusting the angle and rotational speed of furnace pipe.
2.Regeneration activated carbon in the oven retention time 40 minutes, which is applicable to the regeneration levelofall kinds of grain particles, for coal activated carbon also has good regeneration effect.
3.High degree of automation:the device operation achieves automatic control,with man-machine interface+Intelligent instrument control,reduces the operating workers and the labor intensity is low.
4.High recovery rate of Iodine value:basically returned to a new carbon levels above 90%.
5.Low carbon loss:≤1-2%(Coal carbon)But slightly higher than the JHR-O series activated carbon fuel diesel reclamation equipment
6.Easy installation, covers an area slightly larger, but the small space height requirements, large installed power.
Long service life:The core components furnace tube using thick wall (10 mm thick) 1200 ℃ high temperature resistance, corrosion resistant special stainless steel pipe.
Gravitational Gold Concentrator,Gold Extraction,Gold Recovery Equipment,Gold Washing Equipment
Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com