Bentonite - chii? bentonite gadzira, shandisa

Vanhu zvavanotarisira kuti refu vakadzidza kushandisa nguva zvicherwa muura panyika.

Uye kana marasha, mafuta nezvimwewo inonyatsozivikanwa zvipo zvave kwenguva refu ari indasitiri, ari kubatsira ehupfumi dzimwe zvicherwa vaingoita achangobva kudzidza.

Pakati pavo iri fuma sezvo bentonite. Chii chicherwa ichi uye chii kuri kushandiswa? Below tichaedza kunzwisisa zvizere zvikuru panyaya iyi.

Pfungwa uye mavambo

Bentonite - glinoobraznoe ichi chinobatsira chicherwa pamusoro sedimentary mhando, une mvura-absorptive uye adsorptive zvivako. Kana yakakanyiwa, vhoriyamu ayo anogona ngazviwedzerwe kakawanda yaro yepakutanga ukuru.

Akadana chicherwa vanosungirwa Benton American guta iri rehurumende Montana, kwavakagamuchirwa kutanga vawana deposits ose chicherwa ichi.

bentonite inotungamirwa kwakaitika mukupera zvokukura Geological kukura redu. The Chikonzero parinowanika kwave kutendeuka kuputika emadhaka pasi pokudzora unyoro uye nokupisa.

dzakasiyana-siyana minda

Zvinofanira kucherechedzwa kuti kuwedzera hydrothermal muitiro panowanikwa deposits kuti vakawanda zvimwewo zvinoitika. Saka, munyika mune nzvimbo dzakawanda uko mugodhi chakagadzirwa bentonite nevhu. Asi vane zvivako zvakasiyana uye zvinoshandiswa maindasitiri akasiyana.

munda Development

In kuchera indasitiri ano kukura bentonite ivhu ikabereka gomba vakawanda rakashama. Izvi imhaka panowanikwa sedimentary padombo, udzamu kuwanikwa izvo kazhinji asingadi pfuura 100 metres. Bentonite Kugadzirwa rinotanga chete pashure pakutsvakurudza munda.

Analysis uye Geological ubanguranyika kuongorora zvoupfumi feasibility ari kutanga kukura, uye ipapo kunze kune untapped. Panyaya iyi, iyo inofungidzirwa Vhoriyamu kugadzirwa akapfuudza mamiriyoni akawanda matani. Chete iyi, kukura mabasa vachava purofiti.

Mumwe dhipoziti anopa rinokosha bentonite. Ndezvipi Miti iyi uye apo vari kushandiswa?

indasitiri chikumbiro

Vakawanda mafomu ose chicherwa ichi ndiwo:

• Agriculture. The indasitiri zvinowanzodavirwa kushandiswa bentonite. kushandiswa kwaro nyika reclamation uye somunhu absorbent chingaita munda basa haagoni dzakanaka.
• Bentonite waini nemichero muto. Havana pakarepo kuuya pfungwa kushandisa chicherwa indasitiri munzvimbo iyi. The waini inowanzoshandiswa bentonite kujekeswa waini siyana uye zviwanikwa zvinodhaka.
• Steel indasitiri. Hazvina chinokosha foundry indasitiri kuita siyana moldable wemisanganiswa. Uyezve, wokunatswa bentonite ivhu chinokosha ferrous simbi alloys.

• Mafuta kugadzirwa uye gadzira weimba zvigadzirwa. Bentonite harina chero chepfu yokuvirisa, uye ane kwazvo Absorção de Água ehupfumi. Vakawanda kushandiswa mune zvaAtemisi zvizoro, chimbuzi mvura, emulsions, uye yokuvirisa siyana kuti pasave ngura. Kana zvinhu izvi mbishi kunodyira yakatokura unhu zviri kuvatumwa chirimwa uye mhuka yokuvirisa akashandiswa kugadzirwa weimba zvigadzirwa. Naizvozvo, kushandisa bentonite kunogona kuderedza zvokuvakisa mari mbishi zvinhu.
• Light indasitiri. Bentonite chinhu zvakachipa uye yepamusoro chinotsiva starch uye inowanzoshandiswa nokuda kwezvifananidzo zvaAtemisi tishu.
• Oil nokunatswa indasitiri. Nokuti kunoda yoga bentonite. Chii ichi mhuka? Chokwadi chokuti zvigadzirwa zvinobva kubudiswa mafuta, yekudyidzana anovandudza mutengi unhu, kana wanga kare vatakurwa zvavo rokuchenesa bentonite. Izvi anobvisa pasingadiwi netsvina yose.

Below isu funga kushandisa bentonite mune dzimwe nzvimbo zvizere.

Wine indasitiri

zvichida Bentonite waini nokuitwa mumakore achangopfuura ndiyo Chinhu chinonyanya kukosha kwacho. I kufungidzira zvakaoma sei iwe nokusingaperi vakakwanisa pasina izvozvo.

Kumboda rinoshandiswa mune zvinotevera nyaya:

• bentonite kujekeswa waini nezvibereko facial;
• Sana processing waini chokubvisa kwazviri makemikari siyana uye mapuroteni yeimwe;
• Waini uye muto kubudiswa zvokuvakisa kudzikamisa navo.

Kazhinji bentonite kurapwa rinoshandiswa waini indasitiri ndoga. Asi mune zvimwe zviitiko zvichibvira kushandisa dzimwe adjuvants kuti vanobatanidzwa pakuitika sezvo anowedzera.

Zvakanakira kushandisa bentonite mu winemaking

Kunakisa wokutanga. Kushandiswa chicherwa ichi chete kugadzirwa kwewaini, kuwedzera ayo mari yakaderera, kunoita kuti vawane makomborero mune izvi. Mineral anogona kuderedza huwandu namira iri kubudiswa tsvina:

• Legkookleivaemyh zvinhu. Nokuti bentonite iri hwakakanyiwa shoma kubikira pasoda.
• Sana panguva muitiro mukugadzira chena uye ikapenya waini. Nokuti ichi bentonite mhinduro yakagadzirira pasina kuwedzera pasoda. Izvi zvinoita munhu gobvu precipitate, izvo zvachose isina chinhu puroteni yeimwe.

Kunakisa wechipiri. Bentonite zviri nyore kushandisa mukurima. The zvichiguma Kugadzirisa hakurevi kuumba lumpy yeimwe, zvichiita nyore kubatanidza kuna Semi-rakapera waini. Saka ane guru coefficient kuti kujekeswa uye Kudzikamiswa yacho yapera zvigadzirwa.

Kunakisa wechitatu. A duku ukoshi That bentonite achimuenzanisa zvineringanidzo zvinhu. Panguva iyoyowo mbishi zvinhu zvinodyiwa mitemo okuvimba zvigadzirwa, mune zvimwe zviitiko kunyange kudzika kupfuura zvakafanana sorbents. Izvi zvinoderedza mari inoshandiswa, izvo zvinoderedza mari apedza zvinhu uye anowedzera mwero haibatsiri iri vachida.

A nani wechina. Dry bentonite upfu zvinoita nyore kugadzirira mhinduro chero kusachinja-chinja. Izvi zvinoitwa nokuwedzera anodiwa kwazvo emura.

Wechishanu zvinobatsira. Zvinokwanisika kuti chero bentonite uye muchikwata mhando. Zvakakwana kureva Akatipa yakatsvuka zvinhu uye kuziva zvinoitwa zvicherwa, uye ipapo kuita zvisarudzo zvakakodzera.

Kushandiswa mu chinjikira achitaura kuchera (HDD)

Bentonite rinowanzoshandiswa HDD. Saka, kana akaita earthworks chokuita kuchera, pane nyaya pakuteura madziro akachera makomba. Kuitira kusimbisa mudende uye vaishandisa bentonite nevhu. Uyezve, mashoko hydrophobic ehupfumi kuti zvokuvakisa kuti ane racho sezvamunoita chicherwa ichi, achivaita zvakakodzera kusimbisa masvingo namakoronga panguva kupikidura mabasa, inoitiswa pazasi patafura mvura imwe nzvimbo.

Bentonite nokuti drilling ari chinjikira mirayiridzo inoshandiswa maererano yayo yakakwirira kubatanidzwa ehupfumi. Mvura kuuya neZvapupu fuma iyi, anozadza chinhu aivapo mairi. Izvi zvinoguma mumatenhere musanganiswa uye kuwedzera ayo vhoriyamu kakawanda.

With pokuita kwakakodzera akakodzera kukura yakaoma upfu uye mvura, viscous homogeneous fuma inotengwa, ine thixotropic ehupfumi. Izvi zvinoreva kuti bentonite mhinduro nyore absorbs mvura uye anova nyore kufurirwa, zvichiita kuti zvive nyore kushanda naye. Uye pasina zvokuimba chiito nayo solidifies kuti vaumbe mvura nokuidzivirira.

Kunyanya mhinduro bentonite ivhu chinokosha kuchera mabasa yokusazvibata nevhu uye zvinoyangarara. Kunoitawo kuti kusimbisa madziro zvakanaka, uyewo kudzivirira isanamira zvezvimedu ivhu pamusoro kuchera mudziyo.

Kushandiswa Anti-mujecha

Bentonite rinoshandiswawo nokuda drilling ari huye silt. Sezvo chikazozikamwa, mujecha - zviri pasi, yakavhenganiswa nemvura, iyo anoita pamusoro Houses to Rent porusvingo, ichikonzera kuondomoka zvavo zvachose.

Kazhinji ine zvimedu jecha nevhu, izvo zvinoumba vanonzi "zvinokambaira mvura." Kana tsime rinosvika nzvimbo paumbwe mujecha, nokuvhiringidzirwa hamvuropu yayo inotungamirira achizadza chevanhu vakawanda yose nzvimbo pamusoro Houses to Rent rusvingo kuti haibvumiri basa mberi. Panyaya iyi, nemvura vhoriyamu kungava kwazvo zvokuti kunyange kushandiswa pombi haupedzi dambudziko kupomba slurry.

Kuti neutralize asina kunaka kwechirwere mujecha uye raishandiswa bentonite nevhu. Zvinonzi pumped kupinda annulus. Mushure kuzvimba musanganiswa anoumba munhu mvura guru kuti haabvumiri mvura kuzadza patsime.

Bentonite yazvino kuchera akavhiyiwa - ari taikasauva, kunyanya kana drilling mvura. Uyewo hydrophobic ehupfumi, ine lubricating pfuma, saka kuwedzera zvekuvaka rig zvakananga incisors.

mhedziso

Munyaya ino, takataura pamusoro ichi zvinhu, zvakadai bentonite, kureva, chii rinoshandiswa mune dzimwe nzvimbo bhizimisi, uye nechinangwa chei kushandiswa sezvo kugadzirwa kugadzirwa kwayo. Kuti uwane mamwe mashoko panyaya yacho ehupfumi anogona kuwanikwa kunyorera unyanzvi mabhuku.