In order to reuse the solid waste products, feasibility of dehydration and solidification of solid waste products was investigated in laboratory by Daqing Refinery and Petrochemical Company.
为了利用这些废物中的油及有机质的潜在能量，大庆炼化公司对固体废物进行了脱水固化试验。
2
Considering the waste sludge pools in Jidong oil field are located inthe environment sensitive region, solidification method is applied to dispose the sludge.
冀东油田废水池地处环境敏感区域，对其废污泥采用固化法进行处理。
3
Water glass and bitumen as solidification agents to treat with chromium waste are also researched.