This series of equipment has 3 patented technologies and 5 proprietary technologies. Sodium cyanide is not used in the desorption liquid, which reduces the lean carbon grade below 100g/t. The key technology of this equipment is to ensure the balance of metal content, avoid the phenomenon of equipment "accumulation" and "floating gold", and ensure the stable and stable technical indicators of the equipment. The cost is low, and the content of technological advancement has been broadcast on the Spark Science and Technology column of CCTV in 2000. The technology passed the technical appraisal in 2003 and won the second prize of Science and Technology of the China Gold Association. The overall technical level is domestically leading. In 2006, it was designated as an energy-saving technology for gold production by the National Development and Reform Commission. In 2007, it was designated as an industry standard equipment by the National Development and Reform Commission. The equipment has obtained 3 Chinese patents, the patent numbers are: 01241537.5 01241538.5 200620029209.1
Electrowinning Machine,Gold Panning Equipment,Gold Ore Processing Plant,Gold Prospecting Equipment Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com
[ China Agricultural Machinery Industry News ] From the China Grain Storage Henan Branch, it was learned that Henan started the wheat market acquisition on the 6th. At present, the number of laboratories participating in the wheat market acquisition has been confirmed, a total of 955, empty storage capacity of 10.425 million tons, basically the same as last year; after that, according to the needs of the acquisition, the qualified library points will be submitted for approval at any time.
The main battlefield of the national summer grain purchase in Henan started the wheat market acquisition
The national market acquisition is a central government's supportive acquisition of major grain producing areas. It is one of the main ways of grain purchases. It is a price-guided acquisition. Its purpose is to prevent market damage and prevent market damage through national policy storage. Farm. Henan is a major wheat province in the country, and its output accounts for a quarter of the country's total output. It is the main battlefield for the national summer grain purchase.
It is understood that this year Henan will strictly implement the guarantee measures, and the guarantee deposits, property mortgages or pledges will be strictly implemented according to the nature of the enterprise. At the same time, in order to reduce the losses caused to the country by unauthorized use, loss of grain and bad grain, the implementation of the acquisition of the storage and storage points in accordance with the standard of 10 yuan / ton per year to attach performance bond, and implement special account management, inventory sales If there is no risk loss, the principal interest will be refunded. If there is any risk loss, the performance bond will be deducted from the performance bond.
This year, the acquisition of Henan wheat market continued to fully implement the “one cardâ€. According to the principle of “who will sell the grain and pay for itâ€, the enterprises directly under the grain storage will pay the grain directly to the grain sellers, and eliminate the “white bars†from the source; The grain-selling brokers timely paid the relevant farmers’ foods to prevent the occurrence of secondary “white barsâ€.