The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2009
Filed:
Jan. 18, 2008
Raksh Vir Jasra, Bhavnagar, IN;
Rajesh Shantilal Somani, Bhavnagar, IN;
Haresh Mahipatlal Mody, Bhavnagar, IN;
Hari Chand Bajaj, Bhavnagar, IN;
Jatin Rameshchandra Chunawala, Bhavnagar, IN;
Hemal Ranpara, Bhavnagar, IN;
Dipti Barochiya, Bhavnagar, IN;
Devendra Ghelani, Bhavnagar, IN;
Suresh Chandra, Hyderabad, IN;
Maharaj Kishen Dhar, Hyderabad, IN;
Keshav Rao, Hyderabad, IN;
Kamlesh Kumar, Hyderabad, IN;
Raksh Vir Jasra, Bhavnagar, IN;
Rajesh Shantilal Somani, Bhavnagar, IN;
Haresh Mahipatlal Mody, Bhavnagar, IN;
Hari Chand Bajaj, Bhavnagar, IN;
Jatin Rameshchandra Chunawala, Bhavnagar, IN;
Hemal Ranpara, Bhavnagar, IN;
Dipti Barochiya, Bhavnagar, IN;
Devendra Ghelani, Bhavnagar, IN;
Suresh Chandra, Hyderabad, IN;
Maharaj Kishen Dhar, Hyderabad, IN;
Keshav Rao, Hyderabad, IN;
Kamlesh Kumar, Hyderabad, IN;
Abstract
The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminum source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.