2013年7月22日星期一

Handling and storage of lactic acid in ethanol

Handling Precautions: closed operation, full ventilation. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators (half-mask), wearing chemical protective safety glasses, buffered lactic acid overalls, wearing rubber gloves. Keep away from fire, heat, workplace smoking. Use explosion-proof ventilation systems and equipment. Prevent vapor leakage into the workplace air. Avoid contact with oxidizing agents, acids, alkalis contacts. Handling of light when light unloading, packaging and containers to prevent damage. Equipped with the appropriate variety and quantity of fire equipment and emergency equipment leakage. Empty containers may be harmful residues.
Storage Precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep container tightly closed. Should oxidants, acids, bases stored separately and avoid mixing reservoir. lactic acid powder lighting, ventilation facilities. Prohibit the use of easy to produce sparks of mechanical equipment and tools. Storage areas should be equipped with spill response equipment and materials suitable host.

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