Spent catalyst recycling

Find out what we can do for you.

With 50 years of experience in recycling spent catalyst and metal bearing waste streams we are your reliable partner.
With 50 years of experience in recycling spent catalyst and metal bearing waste streams we are your reliable partner.

Our specialisation

Sustainability is our keyword, not only in recycling, but also in our partnerships. We take care of everything for you. From logistics to compliance and recycling. Let us handle it!

We are a global operating specialist in the recycling of petrochemical and pharmaceutical spent catalyst that contain metals into products. Focussing on Molybdenum, Nickel, Vanadium, Cobalt and Vanadium but also eager to receive Copper and Zinc types of spent catalyst

Become part of the best solution!

We are specialized in recycling Nickel and Molybdenum waste streams originated from thermal/plasma spraying, plasma welding, metal casting and forging, stainless steel 304/316 and electroplating industry.

Spent catalysts we process:

Reach out to our sales team directly for a quotation. If possible please provide type of material, composition and quantity.

Full-loop Recycling

We provide Full-loop Recycling with our state of the art processes and technologies and the use of renewable energy (hydropower), enable us to recycle base metals from spent catalysts with an unrivalled low carbon footprint: 85% lower CO2-emission, compared to conventional mined metals.
Making us the most sustainable spent catalyst recycler in the world.

One-stop-shop for packing, transportation and recycling

Catalyst users

E.g.: Oil refineries, chemical plants

Formalities

Arrangements for documents and licenses for each procedure

Recycling processes

Thermal treatment and melting processes

Analysis

Sampling and analytical services

Transportation

Supporting transportation in a safe and responsible way

One-stop-shop for packing, transportation and recycling

Catalyst users

E.g.: Oil refineries, chemical plants

Analysis

Sampling and analytical services

Formalities

Arrangements for documents and licenses for each procedure

Transpor-
tation

Supporting transportation in a safe and responsible way

Recycling processes

Roasting, Thermal treatment and melting processes

From waste
to product

From waste
to product

We are passionate about our product: We enable the production of green steel by recycling spent catalysts and metal bearing waste streams. We transform metal containing waste streams into a first class alloy like our FeMoNi alloy, so (stainless)steel manufacturers can save on natural resources and lower their CO₂-footprint. Read all about it below:

What’s FeMoNi?

FeMoNi is an alloy from a fully recycled background. Our alloy contains Iron (Fe), Molybdenum (Mo) and Nickel (Ni) which makes it an ideal additive for producers of Stainless-steel grades like 316, 316L, 321 and 329 (Duplex and Super Duplex). The waste materials we recycle to create our FeMoNi alloy come from the (petro) chemical industry and surface treatment industries. Our alloy is fully REACH registrated for our customers on the European market.

What’s FeMoNi?

FeMoNi is an alloy from a fully recycled background. Our alloy contains Iron (Fe), Molybdenum (Mo) and Nickel (Ni) which makes it an ideal additive for producers of Stainless-steel grades like 316, 316L, 321 and 329 (Duplex and Super Duplex). The waste materials we recycle to create our FeMoNi alloy come from the (petro) chemical industry and surface treatment industries. Our alloy is fully REACH registrated for our customers on the European market.

Turning scrap into steel

Firstly, waste materials are collected from the disposers of spent catalyst and metal containing waste streams. Most of the spent catalysts that we collect are coming from oil refineries or chemical plants. After being collected, we recycle these spent materials via thermal treatment by calcining (Phosphor and Sulphur removal) and melting it afterward to an alloy. The metals Molybdenum and Nickel are being recovered in this process. These are also important ingredients for stainless steel. We recycle these metals into a variety of high-quality and sustainable alloys. We offer these ‘new’ secondary materials which contain a combination of elements Fe, Mo and Ni directly to end user (Stainless-steel producers), who are using them to replace materials from mining and consume less energy in their production process by using our combination alloy.

Why choose us?

Why choose us? Because we recycle in the most sustainable way possible, leading to the lowest carbon footprint in the industry. Sustainability is our keyword, not only in recycling, but also in our partnerships. We take care of everything for you. From logistics to compliance and recycling. Let us handle it.

Our vision: no more waste

Generally, these used materials are seen as waste, but at Moxba, we see the potential of these used materials to convert them to first class alloys. Our goal is to recycle as much metal waste as possible into usable material. With 50 years of experience in this business, we know how to do that. And this way, we make sure there is more green steel produced.

We are your reliable partner in sustainable metal recycling!

Partnering with Moxba is greener, more sustainable and cheaper. Let’s talk

Our valued clients