Small amount of leakage: mixed with sand, dry lime or soda ash. It can also be washed with plenty of water, diluted and put into the wastewater system. A large number of leaks: damming or digging holes to contain them. Pump it into a tank car or a special collector with a pump, and recycle it or transport it to a waste disposal site for treatment.
Extended data:
Matters needing attention in the use of sulfuric acid
1, closed operation, pay attention to ventilation. The operation should be as mechanized and automated as possible. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter gas mask (full face mask), rubber acid and alkali resistant clothing and rubber acid alkali resistant gloves. Stay away from kindling and heat sources, and smoking is strictly prohibited in the workplace. Keep away from flammable and combustible materials.
2. Prevent the steam in the workplace from leaking into the air. Avoid contact with reducing agents, alkali and alkali metals. When handling, handle with care to prevent the packaging and containers from being damaged. Equipped with corresponding varieties and quantities of fire fighting equipment and leakage emergency treatment equipment. Empty containers may leave harmful substances behind. When diluting or preparing the solution, acid should be added to the water to avoid boiling and splashing.
3. Store in a cool and ventilated warehouse. The storage temperature shall not exceed 35℃ and the relative humidity shall not exceed 85%. Keep the container sealed. It shall be stored separately from flammable (combustible) materials, reducing agents, alkali, alkali metals and edible chemicals, and shall not be mixed. The storage area should be equipped with emergency response equipment for leakage and suitable accommodation materials.
Baidu encyclopedia-concentrated sulfuric acid