Kitty litter is bentonite clay.

小鹰垃圾是膨润土。

Another type of clay is Bentonite clay.

另一种类型是粘土膨润土。

The adsorbent was self-made modified bentonite.

吸附剂采用自制的改性膨润土。

Bentonite clay is also hygroscopic and absorbs water

膨润土也是一种吸湿剂，可以吸收周围空气中的水分。 在包装和搬运时要特别注意上述材料不能碰水，以免浪费。

The structure of organic bentonite is characterized.

对有机土的结构进行了表征。