Bentonite - abin da yake da shi? bentonite yi, yin amfani da

Bil'adama shi ne saduwa da bukatun su na dogon lokaci koya don amfani ma'adanai daga ciwon hanji na duniya.

Kuma idan kwal, man fetur da sauran sanannun kyautai da aka yi amfani da na dogon lokaci a cikin masana'antu, da m Properties na wasu ma'adanai sun kawai kwanan nan aka yi karatu.

Daga gare su akwai wata abu a matsayin bentonite. Menene wannan ma'adinai da kuma abin da ake da shi amfani? Kasa za mu yi kokarin fahimtar da more daki-daki a cikin wannan batun.

A ra'ayi da kuma asalin

Bentonite - glinoobraznoe wannan amfani ma'adinai na sedimentary type, da ciwon ruwa-absorptive da adsorptive Properties. Lokacin da moistened, ta girma za a iya ƙara to sau da yawa ta asali size.

Kira ma'adinai zamar masa dole Benton American birni located in Jihar Montana, inda suka fara gano adibas na wannan ma'adinai.

bentonite samuwar faru a cikin marigayi matakai na ma'aunan kasa ci gaban duniya tamu. Dalilin da ya faru ya kasance hira da volcanic laka a ƙarƙashin rinjayar danshi da kuma zafi.

da dama filayen

Ya kamata a lura da cewa a cikin Bugu da kari ga hydrothermal aiwatar a faru na adibas rinjayi yawa waje dalilai. Saboda haka, a duniya akwai wurare da dama inda hakar ma'adinai da aka sanya na bentonite lãka. Kuma bã su da daban-daban Properties kuma an yi amfani da daban-daban da masana'antu.

filin Development

A zamani hakan ma'adinai masana'antu ci gaba bentonite lãka samar yawanci bude rami. Wannan shi ne saboda abin da ya faru na sedimentary dutse, zurfin binciken wanda yawanci ba ya wuce mita 100. Bentonite samarwa yana farawa ne kawai bayan da bincike filin.

Analysis da ma'aunan kasa bincike tantance tattalin arziki yiwuwa na farkon na ci gaba, sa'an nan za'ayi to untapped. A wannan yanayin, da kiyasta girma na samar kamata wuce da dama ton miliyan. Kawai a cikin wannan harka, da ci gaban da sana'ar zai zama riba.

Kowane ajiya bada musamman bentonite. Mene ne wadannan jinsunan da kuma inda suke amfani?

masana'antu aikace-aikace

Mafi na kowa aikace-aikace na wannan ma'adinai ne:

• Aikin noma. A masana'antu ne yadu amfani bentonite. Its amfani ga ƙasar reclamation da kuma matsayin absorbent kashi na filin aiki ba za a iya overestimated.
• Bentonite for ruwan inabi, da ruwan 'ya'yan itace. Ba su nan da nan ya zo da ra'ayin amfani da ma'adinai masana'antu a wannan yanki. A giya ne sau da yawa amfani bentonite bayani na daban-daban giya da na halitta abubuwan sha.
• Karfe masana'antu. Shi ne ba makawa a cikin foundry masana'antu domin yin daban-daban moldable garwayayye. Bugu da ƙari kuma, tsarkakewa daga bentonite lãka ne wani ɓangare daga ferrous karfe gami.

• Turare samar da yi na iyali kayayyakin. Bentonite ba ya dauke da wani mai guba Additives, da kuma mallaka kyau kwarai sha Properties. An yadu amfani a yi na kayan shafawa, bayan gida da ruwa, emulsions, da kuma daban-daban Additives cewa hana lalata. Lokacin da wannan albarkatun kasa da halin kaka ma fi inganci ne muhimmanci ƙananan fiye da shuka da dabbobi Additives amfani a yi na iyali kayayyakin. Saboda haka, yin amfani da bentonite iya rage samuwa ta halin kaka na raw kayan.
• Light masana'antu. Bentonite ne cheap da kuma high quality-gurbin sitaci da aka saba amfani ga yi na gangar jiki.
• Mai refining masana'antu. Ga shi na bukatar a raba bentonite. Menene wannan nau'in? Gaskiyar cewa kayayyakin sakamakon daga cikin aiki da mai, da muhimmanci inganta mabukaci halaye, idan ka yi a baya aka za'ayi su tsabtace bentonite. Wannan ya kawar da dukan maras so impurities.

Kasa mun yi la'akari da amfani da bentonite a wasu yankunan more daki-daki.

Wine masana'antu

Bentonite for ruwan inabi yin a 'yan shekarun nan shi ne watakila mafi muhimmanci kashi na tsari. Ina tunanin yana da wuya yadda ka taba gudanar ba tare da shi.

M aka yi amfani da wadannan lokuta:

• bentonite bayani na ruwan inabi, da 'ya'yan itace juices.
• Wort sarrafa ruwan inabi domin cire gare daban-daban enzymes da kuma gina jiki mahadi.
• Wine da ruwan 'ya'yan itace aiki kayan dattako su.

Yawancin lokaci bentonite magani aka yi amfani da ruwan inabi masana'antu kadai. Amma a wasu lokuta yana yiwuwa a yi amfani da sauran adjuvants cewa suna da hannu a cikin tsari a matsayin mai kara kuzari.

Abũbuwan amfãni daga yin amfani da bentonite a winemaking

A farko amfani. A amfani da wannan ma'adinai da samar da ruwan inabi, in ban da ta low price, ba ka damar cimma babban amfani a cikin tsari. Ma'adinai iya rage yawan m a cikin aiki da sharar gida:

• Legkookleivaemyh kayan. Domin wannan bentonite ne gauraye da wani karamin adadin yin burodi soda.
• Wort a lokacin aiwatar da Manufacturing fari da kuma kyalkyali giya. Domin wannan bentonite bayani ne shirye ba tare da Bugu da kari na soda. Wannan damar da wani m precipitate, wanda gaba daya rasa wani gina jiki mahadi.

Na biyu amfani. Bentonite ne sauki tambaya a samar. A sakamakon bayani ba ya samar da wani lumpy mahadi, yin shi da sauki to connect da shi zuwa Semi-ƙãre ruwan inabi. Kamar haka yana da babban coefficient na bayani da kuma karfafawa na ƙãre kayayyakin.

The uku amfani. A kananan darajar bentonite clays a kwatanta da analogous abubuwa. A lokaci guda albarkatun kasa amfani matsayin for lighting kayayyakin, a wasu lokuta ma ƙananan fiye da na kama sorbents. Wannan rage kudin na samar, wanda rage kudin na gama kaya da kuma qara da kudi na riba a cikin sha'anin.

A karo na hudu amfani. Dry bentonite foda sa shi sauki shirya wani bayani da wani daidaito. Wannan ne yake aikata ta ƙara zama dole yawa na ruwa.

Biyar amfani. Yana yiwuwa a samu wani irin bentonite da category. Isar da shi koma zuwa naka na albarkatun kasa da kuma zama saba da halaye na ma'adinai, sa'an nan sa dole zabi.

Aikace-aikace a kwance directional hakowa (HDD)

Bentonite ne sau da yawa amfani HDD. Saboda haka, a lokacin da sanya earthworks dangantawa da hakowa, akwai lokuta zubar ganuwar da ya fadi na sukar ramukan. Domin a karfafa ganga da kuma amfani da bentonite lãka. Bugu da kari, da hydrophobic Properties na kayan gini dake dauke da cikin abun da ke ciki wannan ma'adinai, samar da su su dace da karfafa ganuwar ramuka a lokacin rami ayyuka, wanda aka gudanar a kasa da ruwa tebur a wannan yanki.

Bentonite for hakowa a kwance shugabanci da ake amfani a dangane da ta high nauyin Properties. The ruwa cuɗanya da wannan abu, ya cika wõfintattu data kasance a cikin shi. Wannan results a cikin wani kumburi daga cikin cakuda da kuma kara ta girma sau da yawa.

Tare da ta dace yarda dacewa rabbai na bushe foda da kuma ruwa, da danko sosai kama abu da aka samu, wanda yana da thixotropic Properties. Wannan yana nufin cewa bentonite bayani sauƙi garwaya da ruwa da kuma zama malleable, sa shi sauki don aiki tare da shi. Kuma a cikin rashi na inji mataki shi solidifies samar da wata ruwa shãmaki.

Musamman bayani bentonite lãka makawa a hakar mai a sako-sako da kasa da kuma iyo. Yana ba ka damar karfafa ganuwar da kyau samu, kazalika da hana mai danko da guda na ƙasa a kan hakowa na'urar.

A amfani da anti-yashi mai motsawa

Bentonite kuma amfani da hakowa a taron na silt. Kamar yadda aka sani, yashi mai motsawa - shi ne kasa, gauraye da ruwa, wanda abubuwa a kan borehole bango, haddasa su m auka.

Yawancin lokaci shi kunshi guda da yashi, kuma lãka, wanda ya samar da abin da ake kira "masu rarrafe ruwa." Lokacin da kyau ya kai wurin samuwar yashi mai motsawa, rushewa daga ta ambulan take kaiwa zuwa ciko da taro na duka sarari na borehole bango cewa ba da damar da aikin ci gaba. A wannan yanayin, da ruwa girma iya zama haka mai girma cewa har ma da yin amfani da famfo ba ya warware matsalar for famfo slurry.

To neutralize da mummunan tasiri da yashi mai motsawa da kuma used bentonite lãka. An pumped cikin annulus. Bayan busa cakuda Forms waterproofing taro da cewa ba da damar ruwa cika da kyau.

Bentonite a zamani hakar - shi ne mai sihiri Wand, musamman a lokacin da hakowa domin ruwa. Har ila yau hydrophobic Properties, shi yana da wani lubricating dukiya, haka ne kara hanya na'ura kai tsaye incisors.

ƙarshe

A cikin wannan labarin, za mu yi magana game da wannan abu, kamar bentonite, cewa shi ne, abin da shi da ake amfani a wasu yankunan da masana'antu, da kuma abin da nufi amfani da kerarre ta samar. Don ƙarin bayani a kan ta jiki Properties za a iya samu ta tuntužar da wasu littattafai na musamman.