Dalei ZHANG

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for co-processing of waste incineration fly ash and chromium...
- Patent number 11,298,732
- Issue date Apr 12, 2022
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Dalei Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of simultaneously recycling plastics and detoxifying chromit...
- Patent number 10,745,770
- Issue date Aug 18, 2020
- Qingdao Technological University
- Dalei Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Biogas residue-based in situ and ectopic coupled detoxification met...
- Patent number 10,688,546
- Issue date Jun 23, 2020
- Qingdao Technological University
- Dalei Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
In-situ detoxification method for heavily contaminated site by hexa...
- Patent number 10,596,606
- Issue date Mar 24, 2020
- QINGDAO TECHNOLOGY UNIVERSITY
- Dalei Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CO-PROCESSING OF WASTE INCINERATION FLY ASH AND CHROMIUM...
- Publication number 20210245211
- Publication date Aug 12, 2021
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Dalei ZHANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIOGAS RESIDUE-BASED IN SITU AND ECTOPIC COUPLED DETOXIFICATION MET...
- Publication number 20190091741
- Publication date Mar 28, 2019
- Qingdao Technological University
- Dalei ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IN-SITU DETOXIFICATION METHOD FOR HEAVILY CONTAMINATED SITE BY HEXA...
- Publication number 20190091742
- Publication date Mar 28, 2019
- Qingdao Technological University
- Dalei ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF SIMULTANEOUSLY RECYCLING PLASTICS AND DETOXIFYING CHROMIT...
- Publication number 20180312933
- Publication date Nov 1, 2018
- Qingdao Technological University
- Dalei ZHANG
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL