A solvent treatment and purification specialist

For over 70 years, Speichim Processing and Valls Química have been developing original solutions for products that are ever more pure and more environmentally friendly.

Discover Speichim Processing and Valls Química

Our business is divided into four segments

Toll distillation for fine chemicals: purification and synthesis

Solvent regeneration

Sales of virgin and regenerated solvents

Technical expertise: process optimization and solvent substitution

Discover Speichim Processing and Valls Química in video

Renowned expertise

We have mastery in all distillation techniques and can operate them for you.

Our services

Our commitments to excellence

We comply with the strictest safety and environmental standards to protect employees, subcontractors and customers

We actively disseminate our code of ethics and our corporate involvement

We promote the circular economy and the energy transition

We continuously improve our operations and services to satisfy our customers

We build lasting partnerships

We recognize the role of individuals

Our values

Our processes

Purification

Separation of high-value products from impurities and solvents

Regeneration

Material recovery of industrial solvents

Synthesis

Production of sought-out molecules by reactive distillation

News

Chemspec 2023

News

Publié le 29.03.23

On 24 and 25 May, Speichim Processing and Valls Quimica, subsidiaries of the Séché Environnement group, will be present at…

International Womens Rights Day 2023

News

Publié le 08.03.23

For the International Womens Rights Day 2023, let’s meet the women who, all over the world, work in a diversity…

New opportunities for Thermal Fluid regeneration

News

Publié le 28.02.23

The auction of renewables for solar thermal plants will mean an increase in the production of waste thermal fluid, opening…

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