High Purity Polyacrylamide for Water Purification

Product Description:

As global energy demands continue to rise, the efficient extraction and management of oilfield resources remain critical. Non-ionic polyacrylamide (NPAM), a versatile water-soluble polymer, has emerged as a key component in enhancing oil recovery and optimizing operational efficiency in the petroleum industry.

Lanyao Water Treatment Co., Ltd., a specialized manufacturer of Water Treatment Chemicals, emphasizes the growing significance of NPAM in addressing challenges across oilfield operations.

Features:

Salt Tolerance and Stability
NPAM exhibits exceptional resistance to high-salinity environments, a common feature in oilfield brines. Unlike ionic polymers, its non-ionic structure prevents precipitation or viscosity loss in saline conditions, ensuring consistent performance in water injection and drilling fluids.

Thermal Resistance
With the ability to withstand temperatures exceeding 80°C (176°F), NPAM remains stable in high-temperature reservoirs. This thermal resilience allows it to maintain viscosity and functionality during enhanced oil recovery (EOR) processes, even in deep or harsh formations.

Shear-Thinning Behavior
NPAM solutions display shear-thinning properties, meaning their viscosity decreases under high shear stress (e.g., during pumping) but recovers once the stress is removed. This feature reduces energy consumption during fluid injection while ensuring effective oil displacement in reservoirs.

Strong Adsorption and Flocculation
The long-chain molecular structure of NPAM enables efficient adsorption onto suspended particles and emulsified oil droplets in produced water. This promotes rapid flocculation and sedimentation, simplifying water purification and supporting sustainable water reuse practices.

Low Sensitivity to pH Variations
NPAM performs reliably across a broad pH range (3–10), making it suitable for diverse oilfield environments. Its non-ionic nature avoids interactions with charged ions in acidic or alkaline conditions, ensuring stable performance in varying wellbore chemistries.

Environmental Compatibility
As a non-toxic and biodegradable polymer, NPAM aligns with increasing regulatory and environmental demands. Its use minimizes ecological risks in sensitive oilfield regions while meeting stringent discharge standards for treated water.

Versatility in Multifunctional Roles
Beyond its core functions in EOR and water treatment, NPAM serves as:

• A friction reducer in drilling fluids, lowering operational resistance.
• A soil stabilizer for preventing erosion during pipeline construction.
• A clay inhibitor to protect reservoir permeability.

Applications:

Non-ionic polyacrylamide (NPAM) is widely known for its unique molecular structure that allows it to be effective in high-salinity and high-temperature conditions typically found in oilfields. Its key applications are:

NPAM enhances the viscosity of water injected into reservoirs during tertiary recovery processes. By thickening the injection fluid, it helps displace trapped crude oil more efficiently, leading to increased overall extraction rates.

NPAM serves as a friction reducer in drilling fluids, reducing resistance and minimizing energy consumption and equipment wear. Additionally, it aids in stabilizing wellbores.

Oilfield-produced water commonly contains emulsified oil and suspended solids. NPAM acts as a flocculant, grouping contaminants for easier removal, supporting water reuse, and ensuring compliance with regulations.

In pipeline and well construction, NPAM-based solutions assist in preventing soil erosion, maintaining structural integrity in sensitive environments.

FAQ:

Q: What is the brand name of this water treatment polyacrylamide product?

A: The brand name is Lanyao.

Q: What is the model number of this water treatment polyacrylamide product?

A: The model number is PAM.

Q: Where is this water treatment polyacrylamide product manufactured?

A: It is manufactured in Jiangsu, China.

Q: What certifications does this water treatment polyacrylamide product have?

A: It is certified with ISO and CE.

Q: What is the minimum order quantity for this water treatment polyacrylamide product?

A: The minimum order quantity is 10 tons.