Obtain and Application of Surface-active Substance on the Base of Products Refination of Cotton Seed Oil
At a Glance
Section titled âAt a Glanceâ| Metadata | Details |
|---|---|
| Publication Date | 2019-11-25 |
| Journal | KnE Life Sciences |
| Authors | N A Kadirov, M A Eshmuhamedov, M S Mirzarahimov, O A Sheralieva, J K Artikova |
| Institutions | M.Auezov South Kazakhstan State University, Tashkent Chemical-Technological Institute |
| Citations | 1 |
| Analysis | Full AI Review Included |
Technical Analysis and Documentation: Diamond Materials for Enhanced Mining and Drilling Operations
Section titled âTechnical Analysis and Documentation: Diamond Materials for Enhanced Mining and Drilling OperationsâSource Paper: Obtain and Application of Surface-active Substance on the Base of Products Refination of Cotton Seed Oil (Kadirov et al., AgroSMART 2019)
Executive Summary
Section titled âExecutive SummaryâThis research investigates novel, locally sourced Surface-Active Substances (SAS), NA-1 and NA-2, derived from cotton seed oil waste, for use in the mining and drilling sectors. The findings present a direct opportunity for 6CCVD to support the supply chain for high-performance diamond tooling.
- Core Application: The SAS reagents are successfully applied to low-density emulsion-drilling muds and the flotation enrichment of copper-molybdic ore.
- Critical Material Benefit: The use of these SAS reagents in drilling muds significantly increases the operational life and durability of drilling bits and diamond cores by providing a smearing, low-viscosity, and high-stability lubrication layer.
- Process Environment: Flotation enrichment occurs in a highly alkaline environment (pH 10.8) and involves highly abrasive ore (56.40% SiO2).
- Economic Impact: The synthesized reagents (NA-1, NA-2) successfully substitute expensive imported collectors (BKK, $1820/t) and foam-formers (T-92, $640/t).
- Synthesis Parameters: Optimal synthesis of NA-1 requires temperatures below 100 °C and a Sodium Hydroxide (NaOH) concentration of 15-20%.
- 6CCVD Relevance: The demonstrated need for enhanced life in diamond cores and bits operating under severe abrasive and chemical stress directly mandates the use of high-quality, custom MPCVD Polycrystalline Diamond (PCD) materials.
Technical Specifications
Section titled âTechnical Specificationsâ| Parameter | Value | Unit | Context |
|---|---|---|---|
| Optimal Synthesis Temperature | < 100 | °C | For maximal yield of SAS NA-1 |
| Optimal NaOH Concentration | 15-20 | % | For maximal yield of SAS NA-1 |
| Flotation Process pH | 10.8 | N/A | Standard regime accepted on plant (Highly Alkaline) |
| Optimal Foam Life (Maximum) | 35-40 | s | Required for maximal metal extraction via flotation |
| Ore Composition: Silicon Dioxide (SiO2) | 56.40 | % | Abrasive component of Kalmakir ore |
| Ore Composition: Aluminum Oxide (Al2O3) | 13.12 | % | Component of Kalmakir ore |
| Ore Composition: Copper (Cu) | 0.41 | % | Target metal concentration |
| Ore Composition: Molybdenum (Mo) | 0.0042 | % | Target metal concentration |
| Import Collector Price (BKK) | 1820 | USD/t | Replaced by NA-1 |
| Import Foam-Former Price (T-92) | 640 | USD/t | Replaced by NA-1/NA-2 |
Key Methodologies
Section titled âKey MethodologiesâThe research involved the synthesis and application testing of new Surface-Active Substances (SAS) derived from the cube remainder of distilled fatty acids (CRDFA) from cotton soapstok.
- Raw Material Preparation: Anion SAS (NA-1, NA-2) were synthesized using local organic raw material (CRDFA), a waste product of cotton oil refining.
- Synthesis Optimization: Laboratory experiments determined optimal conditions for NA-1 synthesis, focusing on:
- Temperature (maximal yield achieved below 100 °C).
- Reaction time and component ratio.
- Optimal concentration of Sodium Hydroxide (NaOH) solution (15-20%).
- Colloidal-Chemical Characterization: Synthesized SAS were analyzed for surface activity, adsorption, viscosity, and concentration of micelle formation.
- Drilling Application Testing: Reagents were tested for preparing emulsion-drilling muds with low density, high stability, and low filtration index, specifically for drilling in easy-swelling rocks (clays, argillites).
- Tribological Assessment: Investigations on a âBaroidâ friction machine confirmed the smearing influence of the reagent, which increases the life of drilling bits and diamond cores.
- Flotation Application Testing: NA-1 and NA-2 were tested as foam-formers/collectors for the intensification of copper-molybdic ore enrichment (Kalmakir field) under highly alkaline conditions (pH 10.8).
6CCVD Solutions & Capabilities
Section titled â6CCVD Solutions & CapabilitiesâThe findings confirm that the introduction of new, highly effective drilling muds places increased demands on the durability and wear resistance of the diamond tooling itself. 6CCVD provides the advanced MPCVD diamond materials necessary to maximize tool life in these abrasive, high-pH mining environments.
Applicable Materials for Mining and Drilling
Section titled âApplicable Materials for Mining and Drillingâ| Application Requirement | Recommended 6CCVD Material | Technical Rationale |
|---|---|---|
| Increased Life of Diamond Cores/Bits | Polycrystalline Diamond (PCD) | PCD offers superior fracture toughness and abrasion resistance critical for drilling through hard, abrasive ores (56% SiO2). |
| High-Precision Wear Parts | Single Crystal Diamond (SCD) | For specialized, high-precision wear components (e.g., nozzles, bearings) requiring extreme hardness and chemical inertness in the flotation process. |
| Electrochemical Sensing (Extension) | Boron-Doped Diamond (BDD) | BDD electrodes are highly stable in extreme pH (like the pH 10.8 flotation environment) and could be used for in situ monitoring of reagent concentration or metal ion activity. |
Customization Potential for Mining Tooling
Section titled âCustomization Potential for Mining Toolingâ6CCVDâs advanced MPCVD capabilities allow for the precise engineering of diamond components required for high-performance drilling and mineral processing.
| Customization Service | Relevance to Research Application | 6CCVD Capability |
|---|---|---|
| Custom Dimensions & Geometry | Manufacturing specific PCD inserts for drilling bits and core heads, or large-area wear plates for flotation equipment. | Plates/wafers up to 125mm (PCD) and custom substrates up to 10mm thickness. |
| Thickness Control | Tailoring the diamond layer thickness for optimal balance between cost and wear life. | SCD and PCD layers available from 0.1”m up to 500”m. |
| Metalization for Brazing | Applying robust metal layers to PCD inserts for secure attachment to steel tool bodies, essential for high-stress drilling. | Internal capability for Au, Pt, Pd, Ti, W, and Cu metalization, optimized for high-temperature brazing. |
| Surface Finish | Reducing friction and material adhesion in drilling mud flow paths and flotation equipment. | Polishing capability: Ra < 1nm (SCD) and Ra < 5nm (Inch-size PCD). |
Engineering Support
Section titled âEngineering SupportâThe successful implementation of new SAS reagents requires diamond tooling that can withstand the resulting operational parameters (high alkalinity, high abrasion). 6CCVDâs in-house PhD team specializes in material selection and design optimization for severe-service applications, including:
- Selecting the optimal PCD grade (grain size, binder content) to maximize life in copper-molybdic ore drilling.
- Designing custom metalization schemes for robust attachment in high-vibration environments.
- Consulting on the use of BDD for in-situ chemical monitoring in similar Flotation Enrichment projects.
For custom specifications or material consultation, visit 6ccvd.com or contact our engineering team directly. Global shipping (DDU default, DDP available) ensures rapid delivery to mining and research facilities worldwide.
View Original Abstract
The article the results of investigation on obtaining of surface-active substance -SAS on the waste cotton oil for drilling of wells and intensification of the flotation process are presented. The main component of new SAS are waste, cotton oil refinery and chemical plants. SAS have hudrophobization (waterproof) action on easy-swelling rocks (clays, argellites, alevrolits). Direct water emulsions obtained from reagents have low viscosity, high stability and low filtration index. There reagents have influence at drilling tools (that is they increase the life of drilling bits and diamond bits) [1, 2]. The study flotation enrichments of copper-molybdic ore is revealed characteristic foam-former and collector surface-active substances (NA-1) and is simulation one oily provided creation without minerals fields extraction of gold and color metals has been determined. Optimal conditions of the syntheses: ratio of main components, time of reaction, temperature and concentration have been determined. The comparison of new SAS with other foreing analogies was carried out. The main colloidal-chemical characteristic of synthesized SAS: surface activity, adsorption, viscosity, concentration of micelle- formation have been determined. Technology of obtain of anion surfaceactive substances from local organic raw material was elaborated, which by qualitative characteristics is a substitute of the import reagent collector and foam-former [4, 5]. Dependence on obtained product from the temperature of the process, time of reactions, ratio of initial components optimal concentration of NaOH was investigated. The foam forming ability of the new reagents in comparison with standard reagent T-92 was determined and it was shown that by best ability of forms destruction the methyl syloxaneâs liquid and mineral oil have possessed.The intensifications of the process of flotationâs enrichment of copper-molybdic ore with using new obtain reagent NA-1 was offered.