Hlinitan v\u00e1penat\u00fd sa \u010dasto pou\u017e\u00edva v bet\u00f3noch, kde sa vy\u017eaduje r\u00fdchly rozvoj pevnosti, a tie\u017e na \u00fa\u010dely odolnosti proti kor\u00f3zii, oderu a teplu.<\/p>\n
\u0160peci\u00e1lne spojiv\u00e1 z tohto materi\u00e1lu sa vyr\u00e1baj\u00fa na pou\u017eitie v stavebnej ch\u00e9mii, pri \u017eiaruvzdorn\u00fdch a stavebn\u00fdch pr\u00e1cach. Vykazuje vynikaj\u00facu odolnos\u0165 vo\u010di kor\u00f3zii (najm\u00e4 vo\u010di p\u00f4sobeniu s\u00edranov), oteru a vysok\u00fdm teplot\u00e1m a z\u00e1rove\u0148 pon\u00faka r\u00fdchlo tuhn\u00face vlastnosti.<\/p>\n
V\u00e1pnik je neoddelite\u013enou s\u00fa\u010das\u0165ou mnoh\u00fdch priemyseln\u00fdch a stavebn\u00fdch chemick\u00fdch v\u00fdrobkov, od v\u00fdroby stavebnej malty a cementu a\u017e po v\u00fdrobu produktov stavebnej ch\u00e9mie a \u017eiaruvzdorn\u00fdch materi\u00e1lov. V\u00e1pnik tie\u017e vykazuje jedine\u010dn\u00e9 vlastnosti, ke\u010f sa pou\u017e\u00edva ako \u0161peci\u00e1lne spojivo v \u0161pecifick\u00fdch aplik\u00e1ci\u00e1ch - odolnos\u0165 vo\u010di kor\u00f3zii, oderu a teplu v kombin\u00e1cii s r\u00fdchlym \u010dasom tuhnutia rob\u00ed z v\u00e1pnika v\u00fdnimo\u010dn\u00fa zlo\u017eku v mnoh\u00fdch oh\u013eadoch.<\/p>\n
Hlinitokalciov\u00e9 cementy vyvinut\u00e9 \u0161peci\u00e1lne na pou\u017eitie v odpadov\u00fdch vod\u00e1ch s\u00fa pr\u00edkladom vysoko\u00fa\u010dinn\u00fdch materi\u00e1lov pou\u017e\u00edvan\u00fdch v tomto materi\u00e1li. Tak\u00e9to aplik\u00e1cie si zvy\u010dajne vy\u017eaduj\u00fa bet\u00f3n, ktor\u00fd odol\u00e1va tvorbe kysel\u00edn (v d\u00f4sledku bakteri\u00e1lnej aktivity) a odolnosti vo\u010di oderu.<\/p>\n
Hlinitokalciov\u00e9 cementy sa m\u00f4\u017eu vyr\u00e1ba\u0165 r\u00f4znymi technikami mie\u0161ania. Jeden z receptov na v\u00fdrobu v\u00e1penato-hlinitanovej cementovej zmesi pozost\u00e1va zo zmie\u0161ania portlandsk\u00e9ho cementu, trosky, \u013eahk\u00e9ho v\u00e1penat\u00e9ho materi\u00e1lu a pr\u00edmes\u00ed na 24-hodinov\u00e9 pou\u017eitie, \u010d\u00edm sa z\u00edskava ekonomick\u00fd sp\u00f4sob opravy s r\u00fdchlymi pevnostn\u00fdmi schopnos\u0165ami.<\/p>\n
Okrem toho \u0161pecializovan\u00e9 cementy pon\u00fakaj\u00fa \u010fal\u0161ie v\u00fdhody pri pou\u017eit\u00ed v prostred\u00ed s vysokou teplotou, kde by sa be\u017en\u00fd cement r\u00fdchlo znehodnotil. Ich obsah hlinitanov ur\u010duje ich schopnos\u0165 odol\u00e1va\u0165 tak\u00fdmto prostrediam; v\u00fdrobky obsahuj\u00face najmenej 40% hlin\u00edka (napr\u00edklad Isidac40 alebo Recipro50) sa uk\u00e1zali ako stabiln\u00e9 a\u017e do tepl\u00f4t 1450 stup\u0148ov Celzia.<\/p>\n
Portlandsk\u00fd cement typu V obsahuje n\u00edzku koncentr\u00e1ciu hlinitanu v\u00e1penat\u00e9ho, ktor\u00fd zvy\u0161uje jeho odolnos\u0165 vo\u010di p\u00f4sobeniu s\u00edranov, v\u010faka \u010domu je obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00fd pri pou\u017eit\u00ed ako materi\u00e1l na prekrytie mostov vystaven\u00fdch \u0165a\u017ekej prem\u00e1vke alebo za\u0165a\u017eeniu.<\/p>\n
V\u0161imnite si, \u017ee \u0161pecializovan\u00e9 cementy musia by\u0165 spr\u00e1vne vytvrden\u00e9, aby mali optim\u00e1lny v\u00fdkon, a to pomocou r\u00f4znych techn\u00edk vytvrdzovania, ako je striekanie vodou\/mlha\/st\u00e1la voda\/vlhk\u00e1 krytina. Okrem toho sa bet\u00f3n mus\u00ed vylia\u0165 a vyrovna\u0165 podobne ako portlandsk\u00fd cementov\u00fd bet\u00f3n a mechanicky vibrova\u0165 najmenej 10 min\u00fat, aby sa zabezpe\u010dila rovnomern\u00e1 konsolid\u00e1cia a uspokojiv\u00e9 vlastnosti.<\/p>\n
Vlastnosti hlinitanovo-v\u00e1penat\u00e9ho cementu sa v\u00fdrazne l\u00ed\u0161ia v z\u00e1vislosti od obsahu oxidu hlinit\u00e9ho. V\u00fdrobky s vy\u0161\u0161\u00edm obsahom oxidu hlinit\u00e9ho \u010dasto vykazuj\u00fa vy\u0161\u0161iu odolnos\u0165 vo\u010di kor\u00f3zii ako v\u00fdrobky s ni\u017e\u0161\u00edm obsahom. Vysok\u00fd obsah tie\u017e zlep\u0161uje reten\u010dn\u00fa pevnos\u0165 pri vysok\u00fdch teplot\u00e1ch. Ka\u017ed\u00fd dodato\u010dn\u00fd pr\u00eddavok oxidu hlinit\u00e9ho sa v\u0161ak mus\u00ed obmedzi\u0165 na absol\u00fatne minimum, preto\u017ee jeho nadmern\u00e9 mno\u017estvo m\u00f4\u017ee ovplyvni\u0165, ako r\u00fdchlo sa po\u010das hydrata\u010dn\u00fdch procesov tvor\u00ed oxid v\u00e1penat\u00fd (CaO).<\/p>\n
Hlinitan v\u00e1penat\u00fd, zn\u00e1my pod svoj\u00edm n\u00e1zvom kalcium alumin\u00e1t, m\u00e1 alkalick\u00fa \u0161trukt\u00faru, a preto dobre odol\u00e1va kyslosti, v\u010faka \u010domu je vhodn\u00fd na pou\u017eitie ako oblo\u017eenie potrubia a n\u00e1tery v odpadov\u00fdch syst\u00e9moch. Okrem toho sa \u010dasto vyu\u017e\u00edva ako opravn\u00e1 malta v oblastiach vystaven\u00fdch kysl\u00e9mu prostrediu, ako s\u00fa kuracie farmy, tov\u00e1rne na spracovanie ko\u017ee a in\u00e9 priemyseln\u00e9 objekty.<\/p>\n
Hlinitan v\u00e1penat\u00fd sa dod\u00e1va v r\u00f4znych form\u00e1ch, od pr\u00e1\u0161ku a gran\u00fal a\u017e po pr\u00e1\u0161kov\u00fa formu. Spolo\u010dnos\u0165 American Elements m\u00e1 v pr\u00edpade potreby k dispoz\u00edcii hlinitan v\u00e1penat\u00fd v t\u00fdchto form\u00e1toch ako s\u00fa\u010das\u0165 svojich \u0161tandardn\u00fdch tried na v\u00fdrobn\u00e9 \u00fa\u010dely: Mil Spec\/ACS Reagent and Technical Grade, Food\/Agricultural\/Pharmaceutical Grade, ako aj USP\/EPBP (Eur\u00f3psky liekopis\/Britsk\u00fd liekopis).<\/p>\n
Pri v\u00fdrobe hlinitanu v\u00e1penat\u00e9ho sa zvy\u010dajne pou\u017e\u00edvaj\u00fa dva hlavn\u00e9 procesy: spekanie a tavenie. Pri aplik\u00e1ci\u00e1ch v odpadov\u00fdch vod\u00e1ch sa \u010dasto pou\u017e\u00edvaj\u00fa cementy z hlinitanu v\u00e1penat\u00e9ho, ktor\u00e9 boli vyroben\u00e9 druh\u00fdm z uveden\u00fdch procesov; pri \u0148om sa suroviny proporcion\u00e1lne d\u00e1vkuj\u00fa do pece a potom sa tavia, aby sa vytvoril slinok, ktor\u00fd sa nesk\u00f4r rozomelie na r\u00f4zne stupne kameniva.<\/p>\n
Slinok sa potom kombinuje s \u010fal\u0161\u00edmi surovinami na vytvorenie bet\u00f3nov\u00fdch v\u00fdrobkov na b\u00e1ze hlinitanu v\u00e1penat\u00e9ho, pri\u010dom najob\u013e\u00fabenej\u0161ie s\u00fa v\u00fdrobky s obsahom najmenej 40 % oxidu hlinit\u00e9ho; v\u00fdrobky s ni\u017e\u0161\u00edm obsahom, napr\u00edklad 20 %, nemusia poskytova\u0165 tak\u00fa \u00fa\u010dinn\u00fa odolnos\u0165 proti kor\u00f3zii a po\u010diato\u010dn\u00fa pevnos\u0165.<\/p>\n
Tieto v\u00fdrobky sa vyzna\u010duj\u00fa vysok\u00fdm obsahom oxidu hlinit\u00e9ho, ktor\u00fd umo\u017e\u0148uje r\u00fdchly priebeh hydrata\u010dn\u00fdch procesov hlinitanu v\u00e1penat\u00e9ho, tak\u017ee materi\u00e1l sa m\u00f4\u017ee za\u010da\u0165 pou\u017e\u00edva\u0165 r\u00fdchlo po v\u00fdrobe. T\u00e1to vlastnos\u0165 m\u00f4\u017ee by\u0165 obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00e1 pri aplik\u00e1ci\u00e1ch, ako s\u00fa ka\u0161ovit\u00e9 zmesi a prefabrik\u00e1ty, kde skor\u00e9 zv\u00fd\u0161enie pevnosti m\u00f4\u017ee by\u0165 rozhoduj\u00face pre \u00faspech projektu.<\/p>\n
Hlinitokalciov\u00e9 cementy sa be\u017ene pou\u017e\u00edvaj\u00fa ako \u0161peci\u00e1lne spojiv\u00e1 v aplik\u00e1ci\u00e1ch t\u00fdkaj\u00facich sa \u017eiaruvzdorn\u00fdch materi\u00e1lov, stavebnej ch\u00e9mie a stavebn\u00edctva, ktor\u00e9 vy\u017eaduj\u00fa odolnos\u0165 proti kor\u00f3zii, oderu a teplu. M\u00f4\u017eu sa tie\u017e mie\u0161a\u0165 s recept\u00farami bet\u00f3nu na dosiahnutie r\u00fdchleho \u010dasu tuhnutia a skor\u00e9ho v\u00fdvoja pevnosti.<\/p>\n
Cementy sa vyr\u00e1baj\u00fa reakciou kombin\u00e1cie v\u00e1penca, bauxitu alebo v\u00e1pna a oxidu hlinit\u00e9ho pri vysokej teplote v z\u00e1vislosti od stup\u0148a ich \u010distoty za vzniku hlinitokalciov\u00e9ho slinku, ktor\u00fd sa pred zmie\u0161an\u00edm s vodou rozomelie na jemn\u00fd pr\u00e1\u0161ok v extr\u00e9mne r\u00fdchlej hydrata\u010dnej reakcii, ktor\u00e1 vedie k vysokej po\u010diato\u010dnej pevnosti - kone\u010dn\u00e1 pevnos\u0165 sa dosiahne do 24 hod\u00edn po zmie\u0161an\u00ed.<\/p>\n
Okrem r\u00fdchlej po\u010diato\u010dnej pevnosti m\u00e1 cement aj ve\u013emi n\u00edzku tepeln\u00fa vodivos\u0165 - ide\u00e1lny pre prostredia, v ktor\u00fdch sa teplota m\u00f4\u017ee \u010dasom zvy\u0161ova\u0165, ako s\u00fa oceliarske pece alebo in\u00e9 vysokoteplotn\u00e9 procesy.<\/p>\n
Cement mo\u017eno pou\u017ei\u0165 aj ako obkladov\u00fd materi\u00e1l alebo materi\u00e1l na opravy v infra\u0161trukt\u00fare odpadov\u00fdch v\u00f4d, najm\u00e4 proti kor\u00f3zii sp\u00f4sobenej biog\u00e9nnymi sulfidmi, ktor\u00e1 je \u010doraz \u010dastej\u0161\u00edm probl\u00e9mom kanaliza\u010dn\u00fdch siet\u00ed. R\u00fary z tv\u00e1rnej liatiny pou\u017e\u00edvan\u00e9 na odv\u00e1dzanie odpadov\u00fdch v\u00f4d a bet\u00f3nov\u00e9 r\u00fary pou\u017e\u00edvan\u00e9 v kanaliza\u010dn\u00fdch sie\u0165ach sa m\u00f4\u017eu oblo\u017ei\u0165 cementom, aby sa zv\u00fd\u0161ila odolnos\u0165 proti abr\u00e1zii, kyslej a biog\u00e9nnej sulfidovej kor\u00f3zii.<\/p>\n
Tieto oblo\u017eenia mo\u017eno aplikova\u0165 na nov\u00e9 alebo existuj\u00face potrubia z tv\u00e1rnej liatiny a bet\u00f3nu, \u0161achty a in\u00e9 komponenty infra\u0161trukt\u00fary odpadov\u00fdch v\u00f4d na dlhodob\u00fa a odoln\u00fa ochranu pred tvorbou H2S, ktor\u00e1 vznik\u00e1 rozkladom sulfidov aer\u00f3bnymi bakt\u00e9riami v odpadov\u00fdch vod\u00e1ch. Chr\u00e1nia aj pred pr\u00edpadn\u00fdmi opravami \u00fasekov potrubia, v ktor\u00fdch sa tvor\u00ed H2S.<\/p>\n
Spolo\u010dnos\u0165 Bisley distribuuje hlinitokalciov\u00e9 cementy (CAC) Calucem, ktor\u00e9 vyr\u00e1ba tento druh\u00fd najv\u00e4\u010d\u0161\u00ed svetov\u00fd v\u00fdrobca taven\u00fdch hlinitanov v\u00e1penat\u00fdch a \u017eiaruvzdorn\u00fdch materi\u00e1lov, na pou\u017eitie v r\u00f4znych stavebn\u00fdch v\u00fdrobkoch vr\u00e1tane samonivela\u010dn\u00fdch poterov, vysokopevnostn\u00fdch m\u00e1lt, roztokov na obkladanie potrub\u00ed, sana\u010dn\u00fdch m\u00e1lt a sana\u010dn\u00fdch m\u00e1lt. M\u00f4\u017eu sa pou\u017e\u00edva\u0165 bu\u010f samostatne, alebo ako s\u00fa\u010das\u0165 dvojzlo\u017ekov\u00fdch alebo trojzlo\u017ekov\u00fdch syst\u00e9mov.<\/p>\n
V\u00fdroba cementu z hlinitanu v\u00e1penat\u00e9ho si vy\u017eaduje tavenie zdrojov surov\u00edn, ako je kalcinovan\u00fd bauxit a v\u00e1penec, pri vysok\u00fdch teplot\u00e1ch v rota\u010dnej plame\u0148ovej peci, aby sa vytvoril slinok, ktor\u00fd sa m\u00f4\u017ee nesk\u00f4r rozomlie\u0165 na jemn\u00fa hmotu pred pou\u017eit\u00edm v r\u00f4znych aplik\u00e1ci\u00e1ch.<\/p>\n
Dve v\u00fdznamn\u00e9 aplik\u00e1cie, ktor\u00e9 to dokazuj\u00fa, s\u00fa oblo\u017eenia kanaliza\u010dn\u00fdch potrub\u00ed, kde bakt\u00e9rie vytv\u00e1raj\u00fa kyselinu s\u00edrov\u00fa, a hydraulick\u00e9 priehrady, kde je k\u013e\u00fa\u010dov\u00e1 odolnos\u0165 proti oderu. Obe aplik\u00e1cie ukazuj\u00fa, \u017ee odolnos\u0165 sa ned\u00e1 zov\u0161eobecni\u0165 na z\u00e1klade pevnosti, ale mus\u00ed by\u0165 prisp\u00f4soben\u00e1 konkr\u00e9tnym podmienkam pou\u017eitia.<\/p>\n
Tak\u00e9to aplik\u00e1cie si vy\u017eaduj\u00fa cement, ktor\u00fd je stabiln\u00fd a z\u00e1rove\u0148 m\u00e1 riaden\u00fa reakciu, pre ktor\u00fa je k\u013e\u00fa\u010dov\u00e1 hydrat\u00e1cia r\u00f4znych f\u00e1z. V tejto \u0161t\u00fadii boli hydr\u00e1ty CA, CA2 a C12A7 charakterizovan\u00e9 pomocou SEM a r\u00f6ntgenovej difrakcie s pou\u017eit\u00edm komer\u010dn\u00e9ho cementu ako referen\u010dn\u00e9ho, predt\u00fdm ako sa na past\u00e1ch z nich vyroben\u00fdch vykonali sk\u00fa\u0161ky \u0161tiepnej pevnosti.<\/p>\n
Ve\u013ekos\u0165 a tvar \u010dast\u00edc hlinitanov zohr\u00e1vaj\u00fa z\u00e1sadn\u00fa \u00falohu pri ur\u010dovan\u00ed ich reaktivity so zl\u00fa\u010deninami obsahuj\u00facimi vodu, ako to ilustruj\u00fa mikrografie SEM na obr\u00e1zku 1. R\u00f4zne teploty tepeln\u00e9ho spracovania sp\u00f4sobuj\u00fa dramatick\u00e9 zmeny ich morfol\u00f3gie; zmen\u0161ovanie ve\u013ekosti \u010dast\u00edc so zv\u00e4\u010d\u0161ovan\u00edm ich povrchu zvy\u0161uje hydrata\u010dn\u00fa schopnos\u0165 vody a s\u00fa\u010dasne zmen\u0161ovanie ve\u013ekosti \u010dast\u00edc zni\u017euje r\u00fdchlos\u0165 reakcie s in\u00fdmi hydrata\u010dn\u00fdmi l\u00e1tkami, ako je \u017eelezo.<\/p>\n
Hlinitokalciov\u00e9 cementy maj\u00fa vynikaj\u00face mechanick\u00e9 vlastnosti, ako aj dobr\u00fa odolnos\u0165 vo\u010di oderu a s\u00edranom, \u010do z nich rob\u00ed atrakt\u00edvnu vo\u013ebu, ak sa v aplik\u00e1ci\u00e1ch vy\u017eaduj\u00fa tak\u00e9to \u0161pecifick\u00e9 vlastnosti. V t\u00fdchto aplik\u00e1ci\u00e1ch sa hlinitany kombinuj\u00fa s portlandsk\u00fdm cementom v r\u00f4znych v\u00fdrobkoch stavebnej ch\u00e9mie, ako s\u00fa lepidl\u00e1 na obklady, malty a r\u00fdchle podlahov\u00e9 potery, a vytv\u00e1raj\u00fa tak rie\u0161enia stavebnej ch\u00e9mie. V \u017eiaruvzdornom stavebn\u00edctve sa vyu\u017e\u00edva hlinitan v kombin\u00e1cii s in\u00fdmi \u017eiaruvzdorn\u00fdmi materi\u00e1lmi, ako je popol\u010dek, troska a \u013eahk\u00fd v\u00e1penat\u00fd materi\u00e1l, na v\u00fdrobu cementov, ktor\u00e9 s\u00fa stabiln\u00e9 pri vysok\u00fdch teplot\u00e1ch s vynikaj\u00facou reaktivitou, odolnos\u0165ou proti oderu a odolnos\u0165ou vo\u010di s\u00edranom. Okrem toho s\u00fa tak\u00e9to cementy skvel\u00fdmi endodontick\u00fdmi opravn\u00fdmi materi\u00e1lmi, preto\u017ee p\u00f4sobia ako chemick\u00e9 a mechanick\u00e9 bari\u00e9ry proti mikro\u00faniku bakt\u00e9ri\u00ed do endodontick\u00fdch kan\u00e1likov.<\/p>","protected":false},"excerpt":{"rendered":"
Calcium aluminate is often utilized in concretes where fast strength development is desired and also for corrosion, abrasion and heat […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-71","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/71","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":1,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/71\/revisions"}],"predecessor-version":[{"id":72,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/71\/revisions\/72"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/media?parent=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}