Slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures

HS v2017 Code: 262091

About slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures

HS code 262091 covers a range of slag, ash, and residues that contain specific heavy metals such as antimony, beryllium, cadmium, and chromium. These materials are generated as byproducts or waste from various industrial processes, but not from the manufacture of iron or steel. The proper management and disposal of these materials are crucial, as they can pose environmental and health risks if not handled appropriately. This industry plays an important role in the broader waste management and recycling ecosystem, ensuring that potentially hazardous materials are processed and disposed of safely.

Production process

The production techniques for materials under HS code 262091 typically involve the collection, sorting, and processing of the slag, ash, and residues. This may include mechanical separation, chemical treatment, or other specialized processing methods to extract or stabilize the heavy metals present. The goal is to prepare these materials for safe disposal or, where possible, to recover and repurpose the valuable components they contain.

Production inputs

The main inputs for this industry are the slag, ash, and residues generated from various industrial activities. These materials may come from a range of sources, including mining operations, metal processing facilities, chemical plants, and other industrial sites. In addition to the raw materials, the industry also requires specialized equipment and machinery for the collection, transportation, and processing of the waste streams.

Production outputs

The primary outputs of this industry are the processed and stabilized slag, ash, and residues, which can then be safely disposed of or, in some cases, repurposed for other applications. Some of the 260800 Zinc ores and concentrates or 260400 Nickel ores and concentrates industries may consume the outputs of HS code 262091 as feedstock for their own production processes, where the heavy metals can be recovered and utilized.

Revisions to 262091

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 262091. The most recent 1 version of this code (262091) is in the HS v2022 system:

This page shows a legacy version of code 262091 ( HS v2017).

Family tree for slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures

    graph LR
    A["<a href='/classifications/hs/v2017/26'>26: Ores, slag and ash</a>"]
A --> B["<a href='/classifications/hs/v2017/2620'>2620: Slag, ash and residues; (not from the manufacture of iron or steel) containing metals, arsenic or their compounds</a>"]
B --> C["<a href='/classifications/hs/v2017/262091'>262091: Slag, ash and residues; (not from the manufacture of iron or steel), containing antimony, beryllium, cadmium, chromium or their mixtures</a>"]

    B --> D["<a href='/classifications/hs/v2017/262011'>262011: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, hard zinc spelter</a>"]
B --> E["<a href='/classifications/hs/v2017/262019'>262019: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly zinc, other than hard zinc spelter</a>"]
B --> F["<a href='/classifications/hs/v2017/262021'>262021: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; leaded gasoline sludges and leaded anti-knock compound sludges</a>"]
B --> G["<a href='/classifications/hs/v2017/262029'>262029: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly lead; excluding leaded gasoline sludges and leaded anti-knock compound sludges</a>"]
B --> H["<a href='/classifications/hs/v2017/262030'>262030: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly copper</a>"]
B --> I["<a href='/classifications/hs/v2017/262040'>262040: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly aluminium</a>"]
B --> J["<a href='/classifications/hs/v2017/262060'>262060: Slag, ash and residues; (not from the manufacture of iron or steel), containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds</a>"]
B --> K["<a href='/classifications/hs/v2017/262099'>262099: Slag, ash and residues; (not from the manufacture of iron or steel), containing mainly metals or their compounds, n.e.c. in heading no. 2620</a>"]

    

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    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
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class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
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  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight