Indian Science Technology and Engineering facilities Map
 
Supplier Map
Service Map
Preivious Next  

  Digital Catalogue for Technology and Products Development


   Technology and Product Development

    Basic Information

Technology developed: Method And Apparatus for the Treatment of Industrial Wastewater (TP19769718849)
Category: Technology Service/Know how
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
. Pankaj Singh Chauhan IIT Kanpur Mechanical Engineering Project Scientist
Aditya Choudhary IIT Kanpur Mechanical Engineering Project Scientist
Urmila Brighu MNIT, Jaipur Professor
Shantanu Bhattacharya IIT Kanpur Mechanical Engineering Professor
Technical Application Area: Water Treatment
If 'Other', please specify:
Please give more details of new technical application area:
Organization(s):
Indian Institute of Technology (IIT) Kanpur
Affiliated Ministry: DST, Govt. of India
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Yes
Does the technology have export potential? Yes
Category of Technology developed: Immediate Deployment
Stage of Development: Field Test
Please describe in detail including the TRL Level:
Field development is in process

    Abstract:

Applications: In this invention, we have developed a wastewater treatment plant where coagulation and flocculation was achieved by mixing of acidic (steel) and alkaline (textile) effluents. Further, the locally available sand is acid and alkali activated and utilized for sand filtration of the effluent. Also, the advanced oxidation of the effluent was achieved by using ZnO or GO based photocatalysis method to reduce the COD level and color of the wastewater. Finally, the PAN fibre and activated carbon filter (ACF) are used to remove the remaining contaminants and to maintain the inland discharge standards of the wastewater, recommended by the pollution control board. The industrial effluent consisting of harmful contaminants is degraded by using a pre-filtration unit followed by photocatalytic remediation and an activated carbon filtration unit.
Advantages: 1 Treatment of complex organic dye molecules from industrial wastewater by coagulation, flocculation, sand filtration, photocatalysis, and carbon based filtration technique. 2.Any textile or steel industry discharging wastewater to the environment without treatment can utilize the invention to regulate the parameters of effluent as per government norms. 3.The invention can also be used in the common effluent treatment plants (CETP) as a secondary treatment unit to increase the efficacy of the process

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
NA
Existing R&D Facilities used:
Facilities Year ITC-HS Code
NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
1 0 NA
Publications:
Submitted (No.) Published (No.) Year
0 1 NA

    Commercialization Potential:

Who are the Potential Licensees? Sauber Environmental Solutions, Triveni Engineering & Industries Ltd., Hindustan Dorr-Oliver Ltd., Toshiba Water Solutions Private Limited
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: J.G. Rao Date of Submission: 10-3-2022



Chat Room      Write Review     Talk to Experts


THE VISION
THE MISSION
ABOUT I-STEM
It has always been the basic tenet of the Government of India, in generously funding R&D efforts at academic institutions over the years, that facilities established through such support be made available to those needing them and qualified to make use of them for their own research work
read more >>

However, this was never easy or straightforward for, among other reasons, there was no ready source of information of what facility was available and where. Thanks to the Web, it is much easier today to have a national and regional “inventory of resources”, so as to match users with the resources they need, and to do all this in an efficient and transparent manner.

This can lead to a leap in R&D productivity and greatly enhance the effectiveness of public investment. This is the motivation behind I-STEM.
read less <<
Visitor Hit Counter
Hosted at Indian Institute of Science
Copyright © 2024 I-STEM. All rights reserved.
Audited by: STQC Bengaluru.