Research into water-soluble salts in efflorescent pottery during long-term storage in a museum
Source abstract
Abstract
Abstract Ancient pottery stored in northern Chinese museums is apt to powder during long-term storage. A detailed investigation of the efflorescent products of such pottery was performed to shed light on the role of water-soluble salts, a type of curing-salt-laden colloidal substance that shows smooth edges and shrinkage holes containing Cl − , NO 2 − , NO 3 − , SO 4 2− , Na + , K + , Ca 2+ , etc., in pottery efflorescence. For comparison, recent specimens of pottery, buried soil and storeroom dust were characterised as well, demonstrating that, in this samples, water-soluble salts mainly originated from the surrounding atmosphere.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Conservation Techniques and Studies · Building materials and conservation · Cultural Heritage Materials Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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