Distillation of industrial solvents Recycling Recovery of raw materials
Distillation of industrial solvents Recycling Recovery of raw materials

RCN Chemie GmbH & Co. KG

RCN Chemie GmbH & Co. KG has been part of the ZIMMERMANN Group since 2018.

Zimmermann Group RCN Weiss
Presentation of the circular economy

At its Goch facility, the company treats suitable contaminated individual solvents and solvent mixtures from industrial processes. Depending on the composition, contamination, technical capabilities, and legal requirements, recoverable components can be recovered through distillation, rectification, and other treatment steps.

If the treated products meet the applicable quality and product specifications, they can be reused for industrial applications. Whether a material stream is suitable for treatment is assessed on a case-by-case basis.

RCN Chemie operates 14 distillation and rectification units. Depending on acceptance conditions, permits, and technical suitability, the range of services includes, among other things, the processing of the following material streams:

  • halogenated and halogen-free solvents
  • Refrigerants, including CFCs, HCFCs, and HFCs
  • Selected Automotive Fluids
  • solvent-based residues containing clay or aluminum oxide
Rectification plant of RCN Chemie

Distillation plants

In distillation plants, suitable mixtures of substances are separated based on their different boiling points. Process control and plant configuration are determined by the specific material stream and the desired processing outcome. Analytical tests support the evaluation of the feedstock and the monitoring of the recovered fractions.

Distillation plant of RCN Chemie

Rectification Plants

Rectification enables the multistage thermal separation of suitable liquid mixtures. Depending on the feedstock and the technical limits of the process, this allows for the achievement of defined levels of purity. The further use of a recovered product requires that the agreed-upon specifications and the relevant legal requirements be met.

14 Distillation and rectification

 

Various distillation and rectification processes are available at the site for the treatment of suitable liquid, paste-like, or solid-containing wastes. Prior to acceptance, the material properties, composition, hazard characteristics, regulatory status, and technical suitability are assessed.

Contract distillation

Contract distillation

In contract distillation, RCN Chemie accepts suitable contaminated solvents from a client, processes them according to agreed-upon requirements, and returns the recovered distillate, provided that the agreed-upon specifications are met. The suitability and specific process are assessed in advance for each material stream. Depending on the feedstock and intended use, returning the distillate can reduce the need for fresh solvents and the residual volume requiring disposal. Economic benefits depend on the specific order.

Recycling of solvents

Solvent

RCN Chemie processes suitable halogenated and halogen-free solvents, as well as solvent blends. Distillation and rectification are used to separate recoverable components and produce products of defined quality. Reuse is possible if the recovered products meet the necessary specifications.

Solvent recycling

Solvent recycling

Used solvents may contain recoverable components. RCN Chemie assesses whether these components can be technically recovered and legally reused. Non-recoverable residues are directed to a suitable and approved treatment or disposal method.

Recyclates from RCN Chemie

Recyclates

Through processing, products with defined properties can be obtained from suitable material streams. Approval and marketing are based on the required analyses, specifications, and legal requirements in each case. Availability, quality, and applications depend on the specific product.

Refrigerator - Recycling of refrigerants

Refrigerant

Specialized recovery processes are available for suitable used refrigerants. Before treatment, the type of substance, composition, contamination, and legal requirements are assessed. If recovery is possible and the necessary specifications are met, the recovered products can be reused.

Oil separator service

Automotive fluids

Selected used automotive fluids may be remanufactured, depending on their composition, contamination, and acceptance criteria. The applicable process and the subsequent use of the recovered products are determined on a material-by-material basis. We do not guarantee that all automotive fluids are suitable for this process.

Aluminum oxide_RCN Chemistry

Aluminum oxide

In the case of suitable solvent-based residues, the solvent can be separated from the solid components through distillation. This process allows for the recovery of aluminum oxide. Whether the recovered material can be used—and for which applications—depends on its purity, specifications, and applicable regulatory requirements.

Sustainable chemicals trading of RCN Chemie

Chemical Trade in Processed Products

In addition to the recycling of solvents, cleaning agents, and alcohols, RCN Chemie offers a selection of recycled products as well as other chemicals. Depending on availability and specifications, these may include, among other things, solvents, automotive fluids, refrigerants, and other products. Product data, container sizes, and possible applications are available upon request.

Responsibility as a Facility Subject to Emergency Response Regulations

The operation of the facilities is subject to comprehensive legal and regulatory safety requirements. RCN Chemie implements measures to ensure facility safety and prevent accidents. In accordance with company guidelines, these include, among other things, inspections, training, and emergency planning. Specific details should be verified against the current company documentation and information provided to the public.

Safety jacket with reflectors from a ZIMMERMANN employee

Environmental and occupational health and safety policy

Principles of Environmental Management,
Occupational Safety and Corporate Responsibility

ZIMMERMANN RCN Chemistry / Plant 13

RCN Chemie GmbH & Co. KG

Daimlerstrasse 26
47574 Goch

+49 2823 920-0

info-rcn@zimmermann-gruppe.com

Commercial register number:
HRA 4099
Kleve Local Court

Sales tax ID no:
DE240415696

RCN Chemie tank facilities in Goch
The ZIMMERMANN Group network

As part of the ZIMMERMANN Group, we draw on the expertise, equipment, logistics services, and other resources available within the group. This allows us to coordinate services across locations and tailor them to specific tasks. The specific implementation depends on the task at hand as well as applicable legal requirements, permits, and acceptance criteria.

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Dispose of Hazardous Waste

Check which types of waste our locations can accept.

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Transporting Dangerous Goods in Accordance with ADR

Information about vehicles and transportation services.

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Accident or Fire

Services related to accidents, fires, and firefighting water.

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Research & Development

Technical processes for treatment and recovery.

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Separator service and technology

From planning and installation to renovation.

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Distilling Solvents

Information on the processing and treatment of suitable materials.

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Certificates and Documentation

An overview of current certificates and certifications for specialized businesses.

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Careers at ZIMMERMANN

Discover training programs, college majors, and career opportunities.

Your Benefits in the ZIMMERMANN Network

Would you like to dispose of hazardous waste or have a substance evaluated for acceptability? Our team will review your request and work with you to determine the next steps for a professional and legally compliant treatment .

RCN Chemie GmbH & Co. KG
Daimlerstrasse 26 | 47574 Goch

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