| Name of Teacher/Person |
Md Tauhidur Rahman |
| Department/Institute/Address |
Bob L. Herd Department of Petroleum Engineering, Texas Tech University, 2500 Broadway, Lubbock, TX 79409, USA |
| Date of Requisition |
2026-04-26 |
| Laboratory |
Basic Facilities and Sample Processing Laboratory
(
Contact with Lab In-Charge
)
|
| Service Name |
XRD (Crystalline/Amorphous powder)
|
| Sample ID |
Sample 1, Sample 2 |
| Number of Samples |
2 |
| Sample Type |
Composite Material |
| Sample Composition |
Bentonite clay (montmorillonite) and Litchi Seed Powder (LSP) modified bentonite composites
|
| Sample Nature |
|
| If the sample Contains Mositure or Volatile Org. Solvent (VOS) |
Present in a small quantity |
| Sample stability |
Hygroscopic
|
| Sample amount / size |
Not less than 500 mg
|
| Scan range (2-theta0) |
3-70
|
| Step/min |
Step/min: 1-2 Degree/ min (Step size: 0.02 Degree)
|
| Category for Billing |
Category C: Service to individual/consultant/institution/agency
|
| Cost |
Tk.
|
| Student/Person |
Arnob Deb
|
| Mobile No |
01743113389
|
| Email |
arnobdeb9147@gmail.com
|
| Status |
Comment |
Date |
| Submitted |
|
2026-04-26 |
|
