innoxious

adj.

无害的，无毒的；

1. The professor has developed a method of transferring sludge into innoxious materials for bricks and cement at a low cost.
   这名专家找到的办法可以以较低的成本把淤泥变成无害的材料用来制砖和水泥。

Innoxious removal of suction drains
Innoxious treatment of wasted drilling fluid
The Innoxious Disposal and Reusele of Electroplating Sludge Containing Heavy Metals
An experimental study on innoxious treatment of fracturing fluids
Discussion about Innoxious Treatment Technology of Wasted Drilling Fluid in Shengli Oilfield
Protection of bronze covered with patina by innoxious organic substances
Study on Metal Recovery and Innoxious Diposal of Electroplating Sludge Using Incineration
[Decoloring and spectral properties analysis of innoxious ultraviolet absorbents]
The Present State of Precious Metals Recovery and Consideration of Its Innoxious Treatment
CATALYSTS FOR CONVERTING REDUCTIVE AND OXIDATIVE GASES OF EXHAUST GASES INTO INNOXIOUS GASES