Inventor
JIANG YONGHAI
CN13 patents
Patents
13 patentsUS11224906B2Jan 18, 2022
Remediation material for heavy-metal chromium contaminated soil, preparation method and application thereof
CHINESE RES ACAD ENV SCIENCES0 citations59
US12589378B2Mar 31, 2026
Modified nanoscale zero-valent iron (nZVI) and preparation method and application thereof
CHINESE RES ACAD ENV SCIENCES0 citations55
US11535543B2Dec 27, 2022
Medium material for removing phenol contamination from groundwater, method of producing the same, and use of the same
CHINESE RES ACAD ENV SCIENCES0 citations49
US12504557B2Dec 23, 2025
Simulation system and simulation method for in-situ column experiment in groundwater well
CHINESE RES ACAD ENV SCIENCES0 citations48
US11633768B2Apr 25, 2023
In-situ reagents injection system and method
CHINESE RES ACAD ENV SCIENCES0 citations48
US11225422B2Jan 18, 2022
Field groundwater filtering and sampling and moving-water flow index measuring device and method
CHINESE RES ACAD ENV SCIENCES0 citations48
US11203538B2Dec 21, 2021
Remediation system and method based on pollution obstruction for underground water with DNAPL pollutant
CHINESE RES ACAD ENV SCIENCES0 citations48
US10940514B2Mar 9, 2021
In-situ thermal desorption system, in-situ thermal desorption-oxidation repair system and repair method
CHINESE RES ACAD ENV SCIENCES0 citations48
US10501690B2Dec 10, 2019
Soil heavy metal composite passivator and its preparation method, use method and application
CHINESE RES ACAD ENV SCIENCES0 citations48
US9795942B2Oct 24, 2017
Medium material and its preparation method for elimination of arsenic pollution from groundwater
CHINESE RES ACAD ENV SCIENCES0 citations47
US10159933B2Dec 25, 2018
Method for producing oxide layer material in landfill field for treating methane gas by using household refuse
CHINESE RES ACAD ENV SCIENCES0 citations46
US10160693B2Dec 25, 2018
Processing apparatus for quick resource recovery of kitchen garbage
CHINESE RES ACAD ENV SCIENCES1 citations45
US9457388B2Oct 4, 2016
Double-layer persulfate sustained-release material and its preparation method
CHINESE RES ACAD ENV SCIENCES0 citations38