China Drying Network Recently, the Sichuan Provincial Government announced the "Sichuan Provincial People's Government's Decision on the First Sichuan Patent Award Award 2013". Sichuan Tianqi Lithium Co., Ltd.'s patented lithium sulfate solution produces low-magnesium battery-grade lithium carbonate. The method won a special award with a bonus of 300,000 yuan. The patented achievement uses spodumene as raw material, adopts the sulfuric acid production process, adjusts the pH value, and directly produces a battery-grade lithium carbonate product after complexation and impurity removal. The patented method is a one-step method for producing battery-grade lithium carbonate directly. The process is short, the production cost is low, and it can meet the needs of the high-end market. Since the implementation of this patent in 2007, the economic and social benefits of industrialization have been significant. The patent won the 15th China Patent Gold Award last year.
ionizer ionic air purifier
-- Negative ion function: improve sleep and endurance & sports skills,Keep a healthy air breathing and verdure. Air Purifier,Air Purifier For Home,Portable Air Purifier,Home Air Purifier Shenzhen Ewong Technology CO.LTD , https://www.dgewongtech.com
-- Silent operation, no fan or motor noise, 18db working, no disturb sleeping or working, no pressure.
-- Principle of purified air:
Adsorption - negative ions adsorb PM2.5 particles to settle them and fall down.
Aggregation - negative ions gather dust and pollen to keep them away from the sedimentation around breathing
Decomposition - negative ions decompose organic organisms such as viruses and bacteria into carbon dioxide.
-- Machine Structure: carbon fiber brush double negative ion emitter, releasing negative ions of about 10 million / C ㎥
-- Application: Smoking,driving, office, exercise, outdoor activities,Haze weather, dusty surroundings,wearing the air purifier to ensure clean air and keep health at any time any where.