{"id":3523,"date":"2025-02-26T12:56:37","date_gmt":"2025-02-26T12:56:37","guid":{"rendered":"https:\/\/saphydrogels.com\/?p=3523"},"modified":"2025-02-27T09:05:52","modified_gmt":"2025-02-27T09:05:52","slug":"dust-suppression-in-mining-operations","status":"publish","type":"post","link":"https:\/\/saphydrogels.com\/is\/dust-suppression-in-mining-operations\/","title":{"rendered":"Rykb\u00e6ling \u00ed n\u00e1muvinnslu"},"content":{"rendered":"

N\u00e1muvinnsla, s\u00e9rstaklega \u00ed opnum n\u00e1mur, myndar miki\u00f0 ryk vi\u00f0 borun, sprengingar, sk\u00f3flunarvinnu, flutninga, m\u00f6lvun og losun jar\u00f0vegs. Ryk myndast einnig vi\u00f0 a\u00f0sto\u00f0arverkefni eins og byggingu rampa og hreinsun halla, sem eykur umhverfis- og heilsufarslegar \u00e1skoranir n\u00e1muvinnslu. \u00c1rangursr\u00edk rykb\u00e6ling er nau\u00f0synleg til a\u00f0 auka \u00f6ryggi starfsmanna, l\u00e1gmarka umhverfis\u00e1hrif og b\u00e6ta rekstrarhagkv\u00e6mni.<\/p>\n

\"<\/p>\n

GELSAP\u00ae lausnir til rykstj\u00f3rnunar \u00ed n\u00e1muvinnslu<\/strong><\/p>\n

GELSAP\u00ae rykstj\u00f3rnunarv\u00f6rur, svo sem MINGSORB\u2122, hafa reynst \u00e1rangursr\u00edkar \u00ed \u00fdmsum l\u00f6ndum, \u00fear \u00e1 me\u00f0al \u00c1stral\u00edu, Indlandi, Frakklandi og Brasil\u00edu. \u00deessar lausnir, hvort sem \u00fe\u00e6r eru nota\u00f0ar einar og s\u00e9r e\u00f0a \u00ed samsettri mynd, bj\u00f3\u00f0a upp \u00e1 \u00e1rei\u00f0anlega rykb\u00e6lingu \u00ed fj\u00f6lbreyttum n\u00e1muvinnsluverkefnum.<\/p>\n

Fram\u00fer\u00f3u\u00f0 notkun ofursogandi p\u00f3l\u00fdmera (SAPs)<\/h3>\n

I. Rykskemming \u00ed n\u00e1muvinnslu<\/h4>\n

A. Rakaheldni og rykbindun<\/strong><\/p>\n

Ofursogandi p\u00f3l\u00fdmer eins og MINGSORB\u2122 halda verulegu magni raka, mynda seigflj\u00f3tandi lag sem bindur rykagnir saman. \u00deessi sogunar- og bindiferli hj\u00e1lpa til vi\u00f0 a\u00f0 koma \u00ed veg fyrir a\u00f0 ryk berist \u00fat \u00ed lofti\u00f0. \u00cd n\u00e1mug\u00f6ngum og gr\u00f6ftarsv\u00e6\u00f0um stu\u00f0la SAP-ar \u00e1hrifar\u00edkt a\u00f0 rykminnkun me\u00f0 \u00fev\u00ed a\u00f0 auka yfirbor\u00f0sraka og draga \u00feannig \u00far heildarykurmagni.<\/p>\n

B. K\u00e6ling borkornsins vi\u00f0 bori\u00f0<\/strong><\/p>\n

Vi\u00f0 borun er h\u00e6gt a\u00f0 nota SAP til a\u00f0 k\u00e6la borhausana, sem lengir l\u00edft\u00edma \u00feeirra og eykur afk\u00f6st. Sumar SAP-bl\u00f6ndur hafa einnig eld\u00feolandi eiginleika sem veita aukinn \u00f6ryggi \u00ed h\u00e1hitaumhverfi. \u00deessi k\u00e6ling vi\u00f0heldur heilbrig\u00f0i borhausanna og dregur \u00far eldh\u00e6ttu \u00ed n\u00e1muvinnslu.<\/p>\n

II. Ryksamdr\u00e1ttur vi\u00f0 sprengingar<\/h4>\n

A. \u00de\u00e9ttiefni fyrir sprengig\u00f6tur<\/strong><\/p>\n

Samsetning og virkni:<\/em>
\n\u00de\u00e9ttiefni fyrir sprengig\u00f6tur, sem samanstanda af v\u00f6kvaefnum og s\u00e9rh\u00e6f\u00f0um p\u00f3l\u00fdmerum, mynda hydrogel \u00feegar \u00feau blandast vatni. \u00deetta hydrogel \u00fe\u00e9ttir sprengig\u00f6tur \u00e1 \u00e1hrifar\u00edkan h\u00e1tt og kemur \u00ed veg fyrir a\u00f0 ryk leki \u00fat vi\u00f0 sprenginguna.<\/p>\n

Dempun \u00fer\u00fdstingsskokkbylgna:<\/em>
\nHydrogelinn gleypir og dreifir \u00e1rekstrarbylgju sprengingarinnar og beinir orkunni aftur inn \u00ed bergl\u00f6gin. \u00deessi ferill eykur skilvirkni bergbrots \u00e1 sama t\u00edma og hann dregur \u00far loftborinni ryki, h\u00e1va\u00f0a og flj\u00fagandi bergi, sem lei\u00f0ir til \u00f6ruggari og betur st\u00fdr\u00f0rar sprengingar.<\/p>\n

St\u00fdring gass\u00fer\u00fdstings:<\/em>
\nMe\u00f0 \u00fev\u00ed a\u00f0 auka gas\u00fer\u00fdsting \u00ed bergl\u00f6gum breytast gelu\u00f0u \u00fe\u00e9ttiefnin \u00ed vatnsgufu vi\u00f0 sprengingu. \u00deetta dregur \u00far loft\u00fer\u00fdstingi og h\u00e1va\u00f0auppstreymi og skapar umhverfisv\u00e6nni og skilvirkari sprengingarferli.<\/p>\n

B. Sprengju\u00feolp\u00fa\u00f0ar<\/strong><\/p>\n

Sprengju\u00feolnar p\u00fa\u00f0ar sem innihalda ofursogandi p\u00f3l\u00fdmera, svo sem MINGSORB\u2122, virka sem verndandi hindranir yfir sprengig\u00f6tum. \u00deegar virkja\u00f0ir mynda SAP-arnir vatnsgel sem dregur \u00far styrk loftsprenginga, fangar rykagnir og dempar h\u00e1va\u00f0a, sem b\u00e6tir \u00f6ryggi verulega og dregur \u00far loftbornu ryki.<\/p>\n

H\u00e1va\u00f0al\u00e6kkun og varnir gegn flj\u00fagandi steinum:<\/strong>
\n\u00deessir p\u00fa\u00f0ar hj\u00e1lpa til vi\u00f0 a\u00f0 draga \u00far sprengih\u00e1va\u00f0a og halda aftur af flj\u00fagandi bergi, vernda starfsmenn og umhverfi\u00f0 me\u00f0 \u00fev\u00ed a\u00f0 bj\u00f3\u00f0a upp \u00e1 dempunar\u00e1hrif vi\u00f0 sprengingu.<\/p>\n

MINGSORB\u2122: \u00c1hrifar\u00edk hydrogel lausn til rykb\u00e6lingar<\/h3>\n

Hva\u00f0 er MINGSORB\u2122?<\/strong><\/p>\n

MINGSORB\u2122 er einkaleyfisvari\u00f0 hydrogel sem er hanna\u00f0 til rykstj\u00f3rnunar \u00ed b\u00e6\u00f0i yfirbor\u00f0s- og ne\u00f0anjar\u00f0arn\u00e1muvinnslu. \u00dea\u00f0 er afar \u00e1hrifar\u00edkt til sprengju\u00fe\u00e9ttingar, \u00fear sem \u00fea\u00f0 fyllir og \u00fe\u00e9ttir sprengjug\u00f6tur til a\u00f0 l\u00e1gmarka rykslosun vi\u00f0 sprengingar.<\/p>\n

\u00deegar MINGSORB\u2122 er blanda\u00f0 vatni umbreytist \u00fea\u00f0 \u00ed fastan hydrogel sem gleypir og endurvarpar allt a\u00f0 981 TP3T af sprengju\u00fer\u00fdstingnum. \u00deessi einstaka eiginleiki eykur skilvirkni sprengingar me\u00f0 \u00fev\u00ed a\u00f0 var\u00f0veita orku, stu\u00f0la a\u00f0 \u00f6rsprungum \u00ed bergi og draga \u00far \u00fatbrei\u00f0slu rykks.<\/p>\n

Kostir vi\u00f0 notkun MINGSORB\u2122:<\/strong><\/p>\n

    \n
  • Au\u00f0velt ums\u00f3knarferli:<\/strong> MINGSORB\u2122 er einfalt \u00ed hle\u00f0slu, l\u00edkt og emulsiusprengiefni, sem tryggir sn\u00f6gga og \u00f6rugga notkun.<\/li>\n
  • B\u00e6tt rykb\u00e6ling:<\/strong> Me\u00f0 \u00fev\u00ed a\u00f0 gleypa raka og binda ryki kemur MINGSORB\u2122 \u00ed veg fyrir a\u00f0 ryk berist \u00fat \u00ed lofti\u00f0 og tryggir \u00f6ruggara vinnuumhverfi.<\/li>\n
  • Umhverfisv\u00e6nt:<\/strong> Me\u00f0 hlutlausu pH-gildi \u00e1 bilinu 6,7\u20137,5 er MINGSORB\u2122 l\u00edfbrj\u00f3tanlegt og uppfyllir umhverfissta\u00f0la um rykst\u00fdringu.<\/li>\n<\/ul>\n

    Notkun MINGSORB\u2122 vi\u00f0 stj\u00f3rn n\u00e1mudufts<\/h3>\n

    Vegir:<\/strong>
    \nMINGSORB\u2122 \u00fa\u00f0a\u00f0 \u00e1 n\u00e1mug\u00f6tur veitir varanlega raka til a\u00f0 hemja ryki\u00f0 og tryggir \u00f6ryggi starfsf\u00f3lks og \u00f6kut\u00e6kja. Notkun \u00feess l\u00e6kkar kostna\u00f0 vi\u00f0 ryksstj\u00f3rnun \u00e1 vegum og uppfyllir umhverfissta\u00f0la um rykb\u00e6lingu.<\/p>\n

    Brekkur:<\/strong>
    \nEftir \u00fa\u00f0un myndar MINGSORB\u2122 h\u00f6r\u00f0 h\u00fa\u00f0 \u00e1 hl\u00ed\u00f0um til a\u00f0 koma \u00ed veg fyrir ryk vi\u00f0 vegbr\u00fanir. \u00deegar \u00fea\u00f0 er blanda\u00f0 vatnsgeymiefnum eins og HORTISORB\u2122, eykur MINGSORB\u2122 l\u00edkur \u00e1 a\u00f0 pl\u00f6ntur lifni vi\u00f0 \u00e1 hl\u00ed\u00f0um, sty\u00f0ur endurgr\u00f3\u00f0ursetningu og rykst\u00fdringu \u00ed allt a\u00f0 nokkra m\u00e1nu\u00f0i.<\/p>\n

    St\u00f6kkfyllingar lausam\u00f3la:<\/strong>
    \nMINGSORB\u2122 st\u00fdrir ryki sem berst fr\u00e1 byggingarsv\u00e6\u00f0um og geymslusv\u00e6\u00f0um \u00e1 \u00e1hrifar\u00edkan h\u00e1tt. Hlutlaust pH-gildi og au\u00f0veld ni\u00f0urbroth\u00e6fni gera \u00fea\u00f0 hentugt fyrir sv\u00e6\u00f0i sem truflast oft, svo sem jar\u00f0hauga og bl\u00f6ndunarsta\u00f0i.<\/p>\n

    Sprengslag:<\/strong>
    \nMINGSORB\u2122 kemur \u00ed sta\u00f0 hef\u00f0bundinna fylliefna \u00ed sprengiholur og dregur \u00far ryklosun vi\u00f0 sprengingar. Vatnsuppt\u00f6ku\u00adeiginleikar \u00feess gr\u00edpa ryki\u00f0 \u00e1 uppt\u00f6kusta\u00f0 og b\u00e6la \u00fea\u00f0, sem eykur umhverfisv\u00e6ni og vinnusta\u00f0ar\u00f6ryggi.<\/p>\n

    N\u00e1mug\u00f6ng:<\/strong>
    \nMINGSORB\u2122 m\u00e1 bera \u00e1 g\u00f6ngyfirbor\u00f0 til a\u00f0 b\u00e6la ryki og st\u00f6\u00f0ugra le\u00f0juna, sem tryggir hn\u00f6kralausari rekstur \u00ed g\u00f6ngum og b\u00e6tir vegflutningsskilyr\u00f0i innan n\u00e1musv\u00e6\u00f0a.<\/p>\n

    Hle\u00f0sla og affermun:<\/strong>
    \nMe\u00f0 notkun MINGSORB\u2122 \u00ed hle\u00f0slusv\u00e6\u00f0um er loftmengun af v\u00f6ldum ryk\u00fatbl\u00e1sturs vi\u00f0 hle\u00f0slu og affermun steinefna st\u00fdrt, tryggt a\u00f0 ryk berst ekki \u00fat \u00ed lofti\u00f0 og dregi\u00f0 \u00far heildarrykmengun.<\/p>\n

    Alhli\u00f0a rykst\u00fdring me\u00f0 GELSAP\u00ae<\/h3>\n

    GELSAP\u00ae v\u00f6rur bj\u00f3\u00f0a upp \u00e1 \u00e1hrifar\u00edka lausn til a\u00f0 b\u00e6la n\u00e1muduft me\u00f0 \u00fev\u00ed a\u00f0 sameina ofursogandi p\u00f3l\u00fdmera og h\u00e1\u00fer\u00f3a\u00f0a t\u00e6kni. Rakahald, dufthald og geta til a\u00f0 stj\u00f3rna sprengihn\u00f6krum MINGSORB\u2122 b\u00e6ta duftst\u00fdringu, \u00f6ryggi og umhverfis\u00e1byrg\u00f0 \u00e1 \u00f6llum stigum n\u00e1muvinnslu. \u00deessi sam\u00fe\u00e6tta n\u00e1lgun dregur \u00far duftlosun, eykur rekstrarhagkv\u00e6mni og tryggir \u00f6ruggara og hreinna vinnuumhverfi \u00ed n\u00e1muvinnslu.<\/p>","protected":false},"excerpt":{"rendered":"

    Mining activities, especially in open-pit mines, produce significant dust from drilling, blasting, shoveling, transportation, crushing, and soil discharge. Dust also […]<\/p>\n","protected":false},"author":1,"featured_media":3524,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[470],"class_list":["post-3523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dust-suppression-in-mining-operations"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t