Allnorth assists Standard Lithium to extract lithium, the key ingredient in batteries for electric vehicles and smartphones, from brine at their flagship project in Southern Arkansas

Monday, June 10, 2019

VANCOUVER, B.C., - Allnorth is currently working on a project for Standard Lithium, a specialty chemical company that efficiently extracts lithium from brine, by providing technical services including commissioning and operating manuals, specialized calculations, and fine particle classification flowsheets for their “Lanxess Project” in Southern Arkansas which is home to North America’s largest brine production and processing facilities.

Standard Lithium’s patent-pending rapid lithium extraction process has the potential to reduce the recovery time of extracting lithium from brine from the current industry method that takes years to as little as several hours. The process may also prove to be much more environmentally friendly with a significantly smaller footprint than the conventional processes. This novel processing approach has not yet been used to extract and process lithium from brines at a commercial scale anywhere globally.

About Allnorth

Allnorth is a multi-discipline engineering and construction services company that serves hundreds of domestic and global clients in the Pulp & Paper, Mining, Oil & Gas and Infrastructure sectors. Founded in 1995 and headquartered in Vancouver, B.C., Allnorth is growing rapidly with 16 offices and more than 450 team members. Allnorth’s success is based on the organization's core principles of client service, integrity, empowering team members and quality management practices. For more information about Allnorth, visit:

About Standard Lithium Ltd.

Standard Lithium (TSXV: SLL) is a specialty chemical company focused on unlocking the value of existing large-scale US based lithium-brine resources.  The Company believes new lithium production can be brought on stream rapidly by minimizing project risks at selection stage (resource, political, geographic, regulatory & permitting), and by leveraging advances in lithium extraction technologies and processes.  The Company’s flagship project is located in southern Arkansas, where it is engaged in the testing and proving of the commercial viability of lithium extraction from over 150,000 acres of permitted brine operations utilizing the Company’s proprietary selective extraction technology.  The Company is also pursuing the resource development of over 30,000 acres of separate brine leases located in southwestern Arkansas and approximately 45,000 acres of mineral leases located in the Mojave Desert in San Bernardino County, California.

Standard Lithium is listed on the TSX Venture Exchange under the trading symbol “SLL”; quoted on the OTC – Nasdaq Intl Designation under the symbol “STLHF”; and on the Frankfurt Stock Exchange under the symbol “S5L”.  Please visit the Company’s website at