Shanghai Clirik Machinery Co.,Ltd
Search
Weathered Lignite
Weathered Lignite is a soft, brown, coal-like organic mineral formed by the long-term oxidation of lignite near the earth’s surface. It is the most abundant natural source of Humic Acid, widely recognized as the “Black Gold” of sustainable agriculture and environmental remediation.
Weathered Lignite
Weathered Lignite is a soft, brown, coal-like organic mineral formed by the long-term oxidation of lignite near the earth’s surface. It is the most abundant natural source of Humic Acid, widely recognized as the “Black Gold” of sustainable agriculture and environmental remediation.
Click To Get The Solution For Free
Click To Get The Solution For Free
CLIRIK offers a comprehensive range of weathered lignite crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various weathered lignite-based products.
Material Introduction
With a Mohs hardness of 1.0 – 2.5, weathered lignite is relatively easy to grind but requires precise moisture control and fineness to “unlock” its biological activity. The core value of weathered lignite lies in its high organic matter content. Through fine and ultra-fine grinding, the surface area of the particles is maximized, drastically improving the extraction rate of humates and its effectiveness in soil conditioning.
Clirik Total Grinding Solutions
CLIRIK offers a comprehensive range of weathered lignite crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various weathered lignite-based products.
Industrial Applications
1
200 – 325 Mesh | Organic Base Fertilizers
Applications :
Primary grinding of raw weathered lignite into fine powder to be used as a direct soil conditioner or a base for organic fertilizers.
Advantages :
Effectively increases soil organic matter, improves soil structure (aeration and water retention), and stimulates the growth of beneficial microorganisms.
2
400 – 800 Mesh | Humate Extraction – Potassium/Sodium Humate
Applications :
Fine grinding to increase the reactivity of the lignite powder for chemical extraction of high-purity Potassium Humate or Sodium Humate.
Advantages :
Achieves a higher extraction yield and faster reaction speed with alkaline solvents, ensuring the final liquid fertilizer is sediment-free and highly concentrated.
3
800 – 1500 Mesh | Drilling Fluids & Oilfield Additives
Applications :
Ultra-fine weathered lignite powder used as a filtration control agent and thinner in oil and gas drilling muds.
Advantages :
Provides superior thermal stability and excellent suspension properties, helping to control water loss and stabilize the borehole in high-temperature deep wells.
4
1500 – 2500 Mesh | Environmental Remediation & Adsorption
Applications :
Micro-powder processed for heavy metal adsorption in wastewater treatment and soil decontamination projects.
Advantages :
The massive specific surface area provides maximum adsorption capacity for pollutants, effectively binding heavy metals and organic toxins to purify the environment.
Core Processing Advantages
Optimizing Particle Distribution with CLIRIK Technology：
When processing weathered lignite, CLIRIK’s grinding systems utilize specialized shear and compression forces to achieve superior results. We focus on reducing energy consumption while ensuring a uniform particle size distribution (PSD), which is important for the humic acid extraction efficiency and ion-exchange capacity of the mineral in downstream applications.
Customized Powder Engineering：
We provide tailor-made solutions matching international standards for whiteness and fineness across the organic fertilizer, soil remediation, and drilling fluid additive industries.
Purity Protection：
For continuous high-pressure grinding, our core components feature top-tier wear-resistant coatings to prevent iron contamination, ensuring the final weathered lignite product maintains its premium purity.
Intelligent Particle Control：
Our modular mill design and intelligent control systems strictly monitor D97 levels, ensuring high batch-to-batch consistency.
24/7 Rapid Response Maintenance：
We minimize unplanned downtime through our responsive global after-sales network and spare parts supply, providing technical support to keep your production lines running at peak performance.
Related Cases
Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
To meet the client’s demand in Abu Dhabi, United Arab Emirates, for high-precision 10-micron (D97) calcium carbonate, our experts engineered an eco-friendly production line focused on strict particle size control and zero dust emission. By integrating advanced ball milling units, precision classifiers, and powder coating equipment, the system ensures uniform particle distribution and minimal material loss, delivering a high-quality, sustainable solution for premium industrial powder applications.
Clirik CLUM Series Vertical Mill was officially commissioned for high-end powder grinding in Ho Chi Minh City, Vietnam
By incorporating advanced vertical grinding mills and smart separators, our technical team customized a high-efficiency processing circuit in Ho Chi Minh City, Vietnam. This project was specifically designed to satisfy local requirements for 15-micron (D97) mineral fillers through rigorous fineness management and clean-air operation. The facility guarantees consistent product quality and optimized power savings, providing a top-tier, eco-conscious outcome for specialized manufacturing sectors.
CLIRIK offers a comprehensive range of weathered lignite crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various weathered lignite-based products.
Material Introduction
With a Mohs hardness of 1.0 – 2.5, weathered lignite is relatively easy to grind but requires precise moisture control and fineness to “unlock” its biological activity. The core value of weathered lignite lies in its high organic matter content. Through fine and ultra-fine grinding, the surface area of the particles is maximized, drastically improving the extraction rate of humates and its effectiveness in soil conditioning.
Clirik Total Grinding Solutions
CLIRIK offers a comprehensive range of weathered lignite crushing and grinding systems. Our technology is designed to optimize your production efficiency, significantly reduce specific energy consumption, and meet the most stringent manufacturing requirements for various weathered lignite-based products.
Industrial Applications
1
200 – 325 Mesh | Organic Base Fertilizers
Applications :
Primary grinding of raw weathered lignite into fine powder to be used as a direct soil conditioner or a base for organic fertilizers.
Advantages :
Effectively increases soil organic matter, improves soil structure (aeration and water retention), and stimulates the growth of beneficial microorganisms.
2
400 – 800 Mesh | Humate Extraction – Potassium/Sodium Humate
Applications :
Fine grinding to increase the reactivity of the lignite powder for chemical extraction of high-purity Potassium Humate or Sodium Humate.
Advantages :
Achieves a higher extraction yield and faster reaction speed with alkaline solvents, ensuring the final liquid fertilizer is sediment-free and highly concentrated.
3
800 – 1500 Mesh | Drilling Fluids & Oilfield Additives
Applications :
Ultra-fine weathered lignite powder used as a filtration control agent and thinner in oil and gas drilling muds.
Advantages :
Provides superior thermal stability and excellent suspension properties, helping to control water loss and stabilize the borehole in high-temperature deep wells.
4
1500 – 2500 Mesh | Environmental Remediation & Adsorption
Applications :
Micro-powder processed for heavy metal adsorption in wastewater treatment and soil decontamination projects.
Advantages :
The massive specific surface area provides maximum adsorption capacity for pollutants, effectively binding heavy metals and organic toxins to purify the environment.
Core Processing Advantages
Optimizing Particle Distribution with CLIRIK Technology：
When processing weathered lignite, CLIRIK’s grinding systems utilize specialized shear and compression forces to achieve superior results. We focus on reducing energy consumption while ensuring a uniform particle size distribution (PSD), which is important for the humic acid extraction efficiency and ion-exchange capacity of the mineral in downstream applications.
Customized Powder Engineering：
We provide tailor-made solutions matching international standards for whiteness and fineness across the organic fertilizer, soil remediation, and drilling fluid additive industries.
Purity Protection：
For continuous high-pressure grinding, our core components feature top-tier wear-resistant coatings to prevent iron contamination, ensuring the final weathered lignite product maintains its premium purity.
Intelligent Particle Control：
Our modular mill design and intelligent control systems strictly monitor D97 levels, ensuring high batch-to-batch consistency.
24/7 Rapid Response Maintenance：
We minimize unplanned downtime through our responsive global after-sales network and spare parts supply, providing technical support to keep your production lines running at peak performance.
Related Cases
Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
To meet the client’s demand in Abu Dhabi, United Arab Emirates, for high-precision 10-micron (D97) calcium carbonate, our experts engineered an eco-friendly production line focused on strict particle size control and zero dust emission. By integrating advanced ball milling units, precision classifiers, and powder coating equipment, the system ensures uniform particle distribution and minimal material loss, delivering a high-quality, sustainable solution for premium industrial powder applications.
Clirik CLUM Series Vertical Mill was officially commissioned for high-end powder grinding in Ho Chi Minh City, Vietnam
By incorporating advanced vertical grinding mills and smart separators, our technical team customized a high-efficiency processing circuit in Ho Chi Minh City, Vietnam. This project was specifically designed to satisfy local requirements for 15-micron (D97) mineral fillers through rigorous fineness management and clean-air operation. The facility guarantees consistent product quality and optimized power savings, providing a top-tier, eco-conscious outcome for specialized manufacturing sectors.
Other Industry Solutions
Versatile Solutions for Diverse Industries
Non-metallic
Mineral Powder
Paint/Dye
Plastic/Rubber Filler
Building Materials
Industry
More
Other Industry Solutions
Versatile Solutions for Diverse Industries
Non-metallic
Mineral Powder
Paint/Dye
Plastic/Rubber Filler
Building Materials
Industry
More
Industry Consulting
News
Blog
2026-04-21
CLIRIK Wins Global Trust | Customer Visits & On-Site Services Boost Win-Win CooperationCLIRIK achieves two-way empowerment through global customer visits and on-site services, winning worldwide trust with full-process professional support.
2026-04-21
HGM Series Dolomite Grinding Mill: High-Efficiency Mill Grinder MachineIn recent years, the global powder processing industry has witnessed a sharp rise in demand for ultra-fine powder products, driven by sectors…
2026-04-21
Talcum Powder Manufacturing Process: HGM Pulverizer Machine for PowderTalcum powder is a widely used industrial material across cosmetics, pharmaceuticals, and plastics, making an efficient talcum powder…
Unfortunately, the information you searched was not found
Industry Consulting
News
Blog
2026-04-21
CLIRIK Wins Global Trust | Customer Visits & On-Site Services Boost Win-Win CooperationCLIRIK achieves two-way empowerment through global customer visits and on-site services, winning worldwide trust with full-process professional support.
2026-04-21
HGM Series Dolomite Grinding Mill: High-Efficiency Mill Grinder MachineIn recent years, the global powder processing industry has witnessed a sharp rise in demand for ultra-fine powder products, driven by sectors…
2026-04-21
Talcum Powder Manufacturing Process: HGM Pulverizer Machine for PowderTalcum powder is a widely used industrial material across cosmetics, pharmaceuticals, and plastics, making an efficient talcum powder…
Unfortunately, the information you searched was not found
Related Products
HGM Ultrafine Grinding Mill
CLUM Ultrafine Vertical Roller Mill
CLRM Raymond Roller Mill
Air Classifier Mill
Jet Mill