AL RAYA SPECIALTIES FOR... Saudi Arabia, Jeddah | Info
AL RAYA SPECIALTIES FOR DETERGENT AND CHEMICALS WATER TREATMENT FACTORY is headquartered in Jeddah : The Business report also list branches and affiliates in Saudi Arabia. Saudi Arabia Company Registry : Registration number, adress, legal representatives and executives, filings ans records, proceedings and suits,...
Al Raya Specialties was set up in Jeddah, Saudi Arabia with a focus to specialize in water treatment chemicals for commercial and industrial clients. Since its inception, the company has witnessed a rich history in terms of innovation, growth and expanded service by including four key divisions- Water Treatment Division, Engineering Services
Al Raya Specialties Water Treatment Chemicals Factory
Learn more about Al Raya Specialties Water Treatment Chemicals Factory, a construction company based in Saudi Arabia. Explore its profile, certifications, projects, staff, awards and more.
Al Raya Specialties Water Treatment Chemicals Factory, Saudi Arabia - Company Information. Get up-to-date business information, contact details, latest news and press releases and people contacts on ZAWYA MENA Edition
Al Raya Specialties Careers – Al Raya Specialties Jobs
Al Raya Specialties was set up in Jeddah, Saudi Arabia with a focus to specialize in water treatment chemicals for commercial and industrial clients. Since its inception, the company has witnessed a rich history in terms of innovation, growth and expanded service by including four key divisions- Water Treatment Division, Engineering Services
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- Can a magnetic polyacrylamide based flocculant harvest microalgae?
- In a novel attempt, Wang et al. studied the synthesis of a magnetic polyacrylamide-based flocculant using iron oxide and 0.1 mg/mL of a cationic polyacrylamide. The resulting magnetic polyacrylamide was tested for its harvesting efficiency on cultures of two microalgae species, namely Botryococcus braunii and Chlorella ellipsoidea.
- What are polyacrylamide based flocculants?
- Polyacrylamide-based flocculants constitute the most important group of water-soluble polymers commercially applied in harvesting freshwater and marine microalgae from their suspensions. This is primarily due to the high reactivity, hydrophilic nature and relatively low costs associated with their monomer acrylamide .
- Can polyacrylamides be grafted with bio-based flocculants?
- Successfully grafting polyacrylamides with bio-based flocculants (e.g. starch, polysaccharides) could enhance the biodegradability of the flocculants without compromising on the high flocculation performance owing to the presence of polyacrylamides .
- How does microalgae culture affect flocculation performance of polyacrylamides?
- High cell densities in microalgae cultures improved the flocculation performance of polyacrylamides. The pH of the culture influenced the flocculation performance by modifying the microalgae cell surface charge and the chain configuration of the polyacrylamides.
