Home › value › ppo_34

Diatomaceous Earth (PPO_34)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: ppo_34.ttl

Name

diatomaceousEarth

Attribute

PPO Product

Definition

A soft, friable, porous material consisting of fossilized microscopic unicellular alga that have rigid siliceous cell walls.

Description

Used for filters and insulation.

Accepted

2013-10-18

Allowed for

• AA010 Extraction Mine

RWOI terms naming it

• RWO_00982 Diatomaceous Earth Mine

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.