<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31298688</termId><termName>physicochemical processes</termName><termType>PT</termType><termNote><![CDATA[ Collocates descriptors for processes of physical and/or chemical change in a material or object. ]]></termNote><termCreatedDate>2026-03-30 20:20:05</termCreatedDate><relation><relationType>UF</relationType><termId>31298689</termId><termName>physicochemical process</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31298690</termId><termName>processes, physicochemical</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31296939</termId><termName>processes and techniques by specific type</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304626</termId><termName>absorption</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304629</termId><termName>adsorption</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304631</termId><termName>dewatering</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304632</termId><termName>desalination</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304635</termId><termName>drying</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304637</termId><termName>dehumidification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304639</termId><termName>vitrification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304641</termId><termName>crosslinking</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304646</termId><termName>crystallization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304649</termId><termName>demineralization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304653</termId><termName>dilution</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304655</termId><termName>electrolysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304659</termId><termName>oxidation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304663</termId><termName>distillation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304666</termId><termName>deacidification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304671</termId><termName>polymerization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304673</termId><termName>hydrogen bonding</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304675</termId><termName>hydrolysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304677</termId><termName>ionization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304679</termId><termName>evaporation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304682</termId><termName>deionization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304686</termId><termName>neutralization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304689</termId><termName>irradiation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304694</termId><termName>backscattering</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304699</termId><termName>condensation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304704</termId><termName>x-ray scattering</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304707</termId><termName>nuclear reaction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304709</termId><termName>mineralization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304711</termId><termName>humidification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304713</termId><termName>burning</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304716</termId><termName>temperature-related physicochemical processes</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304720</termId><termName>diagenesis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304721</termId><termName>saponification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304723</termId><termName>rehydration</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304725</termId><termName>redox</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304726</termId><termName>penetration</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304727</termId><termName>acetylation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304728</termId><termName>acetolysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304729</termId><termName>conduction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304730</termId><termName>acid migration</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304732</termId><termName>carboxylation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304734</termId><termName>dialysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304735</termId><termName>cupellation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304737</termId><termName>deflocculation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304740</termId><termName>elutriation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304814</termId><termName>photodegradation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304742</termId><termName>anoxia</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304744</termId><termName>hydration</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304747</termId><termName>desorption</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304748</termId><termName>natural aging</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304752</termId><termName>carbonization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304757</termId><termName>gelation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304760</termId><termName>sorption</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304762</termId><termName>steaming</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304764</termId><termName>pyrolysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304765</termId><termName>magnetization</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304769</termId><termName>plastination</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304771</termId><termName>photocatalysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304772</termId><termName>sublimation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304774</termId><termName>ion exchange</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304777</termId><termName>autocatalysis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304780</termId><termName>biosynthesis</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304785</termId><termName>ion transport</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304787</termId><termName>hypoxia</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304791</termId><termName>sulfonation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304793</termId><termName>ozonation</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304794</termId><termName>hornification</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304796</termId><termName>polymerase chain reaction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304799</termId><termName>alkali-silica reaction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304802</termId><termName>liquefaction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304803</termId><termName>phase inversion</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304805</termId><termName>Raman scattering</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304808</termId><termName>desulfurizing</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304810</termId><termName>sol-gel process</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31304813</termId><termName>proton transfer reaction</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31481985</termId><termName>vulcanization</termName><termType>PT</termType></relation></term>  </Zthes>