Pengilang & Pembekal Panel Komposit Aluminium di China sejak 2002 - Henglicai ACP
Bahasa
Pengilang & Pembekal Panel Komposit Aluminium di China sejak 2002 - Henglicai ACP
Hlcaluminium
Memandangkan penggunaan plat plastik aluminium menjadi lebih luas, plat plastik aluminium sisa yang dihasilkan juga semakin meningkat. Sebagai aluminium dan plastik melekit, mereka tidak boleh digunakan untuk kitar semula aluminium atau tidak menghasilkan plastik. Sebaliknya, mereka hanya boleh digunakan sebagai sampah. Membakar bukan sahaja memburukkan pencemaran alam sekitar, tetapi juga membazirkan banyak sumber. Methods 1. The abandoned aluminum -plastic plate was used to make mechanical mechanical and heated it and melted it to make items such as flower pots or sewage pipes. Obviously, the recovery rate of aluminum and plastic is low; Method 2. Burning aluminum plastic plates and burning plastic to leave aluminum materials, but in this way, a large amount of pollution gases will be produced, which directly pollutes the environment, and some aluminum oxidation will be oxidized during high temperature incineration, which will cause difficulties in regeneration; Methods 3. Use thermal plasma furnace to vaporize aluminum -plastic at high temperatures of up to 15000 degrees to 50,000 degrees. The aluminum group is divided into sinking into aluminum ingots. The investment is huge; Method 4. Put the abandoned aluminum-plastic plate into a solution containing a separated substance and soak it. After penetrating the plastic film of the separation material, the aluminum layer is dissolved to separate the aluminum foil from the plastic film. Strong acids and strong alkali substances will cause pollution to the environment, cause corrosion of equipment, and also cause dissolution of aluminum layers, and it is not easy to implement industrialization.
