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Njikwa Ntinye NaOH na Njikọta Nkịtị Organic

N'ime njikọ dị n'etiti ihe ndị dị n'ime ...

Maka mmepụta nke nnu phenoxide na alkoxide, usoro ọrụ nke NaOH dabere na ike alkalinity ya siri ike. Site na teknụzụ sensọ ultrasonic inline, enwere ike inyocha usoro njikọta NaOH n'oge dị iche iche n'oge dị iche iche.

Ihe isi ike dị na njikwa mkpokọta NaOH maka njikọ etiti organic

Ijikwa mkpokọta NaOH na njikọ etiti organic na-eweta ihe ịma aka pụtara ìhè nke jikọtara ya na njirimara kemịkalụ ya na ike usoro ya. Oke ịgbaze ya na ihe mgbaze organic na-akpata mmiri ozuzo, ebe ngwakọta adịghị mma na nnukwu reactors na-emepụta gradients nke njupụta - na-emebi nhazi phenoxide/alkoxide otu.

Mgbaze/mmeghachi omume ya na-eme ka okpomọkụ dị elu, na-emebi nha nhata (dịka ọmụmaatụ, ịgbanwe njikọ alkoxide gaa na hydrolysis) ma na-eme ka ihe ndị na-esi n'ime mmiri dị ala dị ka ethanol ghara ịdị ọkụ. Mgbanwe pH nke dabere na njupụta na-enyekwa ihe ndị na-akpata mmeghachi omume ndị ọzọ: >1.0 M NaOH na-akwalite mmeghachi omume Cannizzaro na Claisen-Schmidt condensations, ebe <2.5 M na-egbochi Kolbe-Schmitt carboxylation.
Na mgbakwunye, NaOH na-amịkọrọ CO₂/mmiri iji mepụta ihe na-emerụ Na₂CO₃, a na-egbochikwa nlekota oge ozugbo site na titration nwayọ ma ọ bụ mmebi nke mita pH na ihe ndị dị ndụ. NaOH dị n'ime (≥10 M) na-eme ka ihe ndị na-emepụta ihe ghara ịdị irè, na-eme ka nsogbu njikwa ka njọ.

Ị nwere ajụjụ gbasara imeziwanye usoro mmepụta?

Isi ihe ntinye mita njupụta dị n'ịntanetị na njikwa ntinye uche NaOH

A na-etinye mita njupụta ịntanetị na njikọ usoro anọ dị mkpa, na-elekwasị anya na nlekota ntinye uche ozugbo nke ngwọta NaOH iji hụ na usoro ahụ kwụsiri ike:

Nkwadebe Ihe Ndị E Ji Arụ Ọrụ NaOH

Mgbe ị na-akwadebe NaOH siri ike ka ọ bụrụ ihe ngwọta diluted achọrọ,njupụta nke sodium hydroxidemitaa na-etinye ya n'elumpụgaotu nke mixingtankị. Ọ na-agbanwe njupụta a tụrụ ka ọ bụrụ njupụta n'oge, na-ezere mmejọ sitere na nhazi aka ma na-ahụ na ntinye nri ziri ezi.

Ọgwụgwọ Mmeghachi omume Tupu Ọgwụgwọ

Tupu a gbanye mmiri NaOH n'ime ihe na-eme ka ihe na-arụ ọrụ dị n'ime ihe na-arụ ọrụ,ihe mmetụta njupụta sodium hydroxideA na-etinye ya na paịpụ nri NaOH. Ọ na-enyocha nrubeisi nke nguzozi iji gbochie mmepe etiti ezubere ezu ma ọ bụ mmeghachi omume akụkụ nke ngube na-abụghị nke akọwapụtara kpatara.

Nlekota Mmeghachi Omume n'ime Usoro

Maka mmeghachi omume ebe njupụta NaOH na-agbanwe agbanwe nke ọma, a na-etinye mita njupụta n'elu paịpụ mgbasa ozi dị n'ime reaktọ ahụ ma ọ bụ paịpụ nlele mwepụta nke reaktọ ahụ. Ọ na-esochi mgbanwe njupụta n'oge ozugbo iji duzie nhazi NaOH n'oge, na-ezere hydrolysis ma ọ bụ mmeghachi omume na-ezughị ezu.

Mgbake/Ịsa Ahụ Mgbe Mmeghachi Omume Gasịrị

Ọ bụrụ na ejiri NaOH eme ihe ọzọ ma ọ bụ jiri ya saa ngwaahịa ahụ, a na-etinye mita njupụta n'ime ebe a na-etinye mmiri mmiri mgbake. Ọ na-enyocha mkpokọta NaOH emegharịrị, na-achọpụta ma ọ ga-agbaze ma ọ bụ tinye ya, ma na-ahụ na mkpokọta mmiri ịsa ahụ na-emezu ihe achọrọ maka ịdị ọcha (dịka ọmụmaatụ, igbochi oke ihe fọdụrụ na NaOH n'etiti).

Uru nke Sodium Hydroxide Concentration Meter na-eweta

Igwe njupụta sodium hydroxide (NaOH) na-enye uru dị ukwuu na mmepụta etiti organic site na idozi nsogbu ndị bụ isi nke njikwa njupụta, yana uru ndị dị mkpa dịka ndị a:

MtNa-eme ka nlekota oge dị adị, nke ziri ezi, dochie ụzọ dị nwayọ, nke na-anọghị n'ịntanetị dịka titration. Site n'ịgbanwe njupụta ka ọ bụrụ njupụta ozugbo, ọ na-eme ka NaOH nọrọ n'ime oke ebumnuche, na-ezere oke ọgwụ ma ọ bụ oke ọgwụ.

Mt na-eme ka usoro na ịdị n'otu nke ngwaahịa dịkwuo mma. Site n'igbochi ojiji NaOH gabigara ókè ma mee ka o kwe omume imegharị NaOH nke na-anaghị emeghachi omume nke ọma, ọ na-ebelata ọnụ ahịa ihe ma na-ebelata ibu ọrụ ọgwụgwọ ihe mkpofu.

It na-eme ka nchekwa na nrubeisi dịkwuo mma. Ọkwa oge maka oke ihe na-adịghị mma na-ebelata ihe egwu nke nchara reactor ma ọ bụ ihe na-agba ọsọ na mpụga okpomọkụ. Na mgbakwunye, ọrụ ndekọ data ya na-emezu ihe achọrọ maka nchịkwa nchịkwa maka ụlọ ọrụ dịka ọgwụ, na-eme ka usoro nyocha dị mfe.

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