Iche iche ma ọ bụ heterogeneous na usoro

Na onwu na physics, nakwa dị ka a ọnụ ọgụgụ nke ndị ọzọ na sayensị eji dị iche iche okwu na-ezo aka a akpan akpan usoro. Nke a dị mkpa n'ihi na nke na-abanye na ọ dị mkpa nhazi ọkwa na mfe ọmụmụ nke kpọmkwem Filiks. Heterogeneous usoro n'ụzọ nkịtị ụfọdụ usoro, n'agbanyeghị na ha iso nke homogeneous akụkụ. N'okwu a, e nwere ọtụtụ atụmatụ na-eme ka o sie ike ịghọta ndị a Filiks.

Dị ka anyị maara, okwu nwere ike ịdị iche iche na-ekwu. Na n'etiti ndị a na-ekwu bụ a dị nnọọ ịrịba ama dị iche, nke mechara ọbụna emetụta Njirimara.

The kasị heterogeneous systems - bụ a mmiri mmiri nke nwere ike ịga na a jupụta ngwọta ma ọ bụ Alụlụụ, ọtụtụ alloys, wdg E nwere ihe abụọ bụ isi na-ekwu, nke okwu - crystalline na amorphous. Ha n'ụzọ dị ukwuu ikpebi ụfọdụ anụ ahụ, thermodynamic na ndị ọzọ na Njirimara.

Na heterogeneous usoro e nwere ụdị nile nke gaps na continuity nke anụ ahụ Njirimara. Ọkà mmụta sayensị na-akpọ ha interface, nke na-abụkarị nnọọ mfe mata. Mgbe ọnọdụ ịgbanwe, ndị a na ngalaba nwekwara ike-obibi na one direction ma ọ bụ ọzọ, nke n'ikpeazụ na-eduga ná mgbanwe niile Njirimara. The ịha na heterogeneous usoro dị ezigbo mkpa ma ọ bụrụ na ị chọrọ ịnọgide na-enwe a otu obodo n'oge dum mmeghachi omume ma ọ bụ nnwale.

heterogeneous mmeghachi omume

Na-ekwu okwu dị otú ahụ na usoro, tinyekwara ndị ebe ọrụ ebe ha na-etinyere. Heterogeneous Jeremaya mere - a mmeghachi omume na-ewere ọnọdụ na heterogeneous systems, ie ọ na-agụnye bekee chọpụtara na dị iche iche n'ụzọ. Nke a bụ a full heterogeneous na usoro.

Ihe Nlereanya nke Jeremaya mere nwere ike mgbasa nke ọla na asịd, decomposition nke salts na-etolite ihe siri ike ma gaseous ngwaahịa, na ndị ọzọ. Ọzọkwa ebe a bụ ụfọdụ catalytic Jeremaya mere nke-erukwa na mkpali elu. The isi mma nke ndị dị otú heterogeneous catalytic Jeremaya mere bụ na reagent na secreted ngwaahịa nwere ike ịbụ na dị iche iche na-ekwu.

The na-adọ iche n'ozuzu ike na-arụ ọrụ ndị a Jeremaya mere bụ mgbagwoju anya n'ihi na iga nke bekee, Ịgwakọta na mgbasa, na ebighị ụmụ irighiri pụrụ ịmalite nzọụkwụ ọzọ see n'elu ngalaba.

Iji mmeghachi omume o kwesịrị mgbe nile replenishment nke reactants na mwepụ nke na ngwaahịa si mpaghara guzobere n'ihi nke a chemical usoro. N'ihi ya mmeghachi omume kinetics ma ọ bụ eruba ọnụego kpebisiri ike site kpọmkwem umi, ọnụego nke chemical mgbanwe na ndị na-Njirimara nwere a heterogeneous usoro. Ọ bụrụ na nsogbu ọ bụla na-adịghị, bilie, na mgbasa nke bekee nọgidere na-enwe na kwesịrị ikwu, mmeghachi omume ọnụego bụ proportional na size nke mpaghara. Nke a na-akpọ kpọmkwem mmeghachi omume ọnụego. Ebe a, ịta a na-ewere, mmeghachi omume ọnọdụ, ele mmadụ anya n'ihu nsogbu na ndị ọzọ. Uru thermodynamic ọrụ, ngwaahịa-enwetara site na-amalite ihe na-ekpebi ịha mgbe nile nke a heterogeneous usoro.

Nke a mgbe niile mkpa gbakọọ ihe ọ Jeremaya mere na heterogeneous na usoro. Na na ọ ga-ekwe omume n'ụzọ ziri ezi chọpụta ego nke na-amalite ihe a chọrọ maka full chemical mmeghachi omume na pụrụ ịgbakọta ezi ngwaahịa mkpụrụ. Mgbe ojiji nke ndị dị otú ahụ data na-adị mfe na-achịkwa omume, ke adianade do, ọ bụ mgbe niile kwere omume ịchịkwa ntụziaka nke mmeghachi omume. Na nke a, anyị nwere ike ikwu na ịha mgbe nile dị oké mkpa maka arụ ndị Jeremaya mere na heterogeneous na usoro.