Company Filing History:
Years Active: 2017
Title: Innovations of Haiyan Tian in Soil Remediation
Introduction
Haiyan Tian is a notable inventor based in Shanghai, China. He has made significant contributions to the field of soil remediation through his innovative research and inventions. His work focuses on developing effective methods to immobilize heavy metals in contaminated soils, which is crucial for environmental protection.
Latest Patents
Haiyan Tian holds a patent for a "Dithiocarbamate functionalized dendrimer with alkylenediamine core as soil heavy metal immobilization amendment and preparation method thereof." This invention features a dithiocarbamate functionalized dendrimer that includes an alkylenediamine core, a dithiocarbamate pendant functional group, and a dithiocarbamate end functional group. The chemical formula of this dendrimer is (CH){N[CHCHCOOCHC(CH)(CHOCOCHCHN(CSSM)CH(CH)CHN(CSS M))]}, where 'a' is a positive integer larger than 2, 'b' is a positive integer ranging from 0 to 4, and 'M' can be Na, NH, or K. This innovative dendrimer is designed for in-situ immobilization remediation of soils contaminated by heavy metals, offering advantages such as small dosage, high efficiency, safety, and rapid action.
Career Highlights
Haiyan Tian is affiliated with Tongji University, where he conducts his research and development activities. His work has garnered attention for its practical applications in environmental science, particularly in addressing soil contamination issues.
Collaborations
Haiyan Tian collaborates with colleagues such as Bingru Zhang and Fengting Li, contributing to a collective effort in advancing research in soil remediation technologies.
Conclusion
Haiyan Tian's innovative work in developing a dithiocarbamate functionalized dendrimer represents a significant advancement in the field of soil remediation. His contributions are vital for improving environmental health and safety.