Los ntawm kev siv cov nyiaj qiv lag luam me zoo, cov neeg muab kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, tam sim no peb tau txais cov ntaub ntawv zoo tshaj plaws ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rau Hoobkas ua cov khoom lag luam kub muag Sodium Formate Catalyst hauv Tshuaj Synthesis Reactions, Ua tsaug rau kev pabcuam koj yav tom ntej. Koj zoo siab txais tos tuaj xyuas peb lub tuam txhab los tham nrog lub tuam txhab ntsej muag thiab tsim kev koom tes ntev nrog peb!
Los ntawm kev siv cov nyiaj qiv lag luam me zoo, cov neeg muab kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, tam sim no peb tau txais cov ntaub ntawv zoo tshaj plaws ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rau, Peb ntseeg tias qhov zoo thiab kev txaus siab ntawm cov neeg siv khoom ua tiav los ntawm pab pawg neeg mob siab rau. Pab neeg ntawm peb lub tuam txhab nrog kev siv cov thev naus laus zis tshiab xa cov khoom zoo tshaj plaws uas peb cov neeg siv khoom thoob ntiaj teb nyiam thiab txaus siab.

Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tsuas yog xa peb cov lus nug rau ib tus neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem ntxaws ntxaws. Sodium formate, nrog rau cov tshuaj lom neeg HCOONa (daim ntawv dihydrate yog HCOONa·2H₂O), muaj ntxhiab tsw formic acid me ntsis. Nws yooj yim yaj hauv dej thiab glycerol, thiab me ntsis yaj hauv ethanol. Daim ntawv anhydrous muaj qhov chaw yaj ntawm 253 ° C thiab yog lom. Thaum cua sov heev, nws decomposes rau hauv hydrogen thiab sodium oxalate.
Hauv kev lag luam, nws siv tau rau ntau yam kev siv:
Hauv kev lag luam tawv, Sodium formate ua haujlwm ua cov kua qaub masking hauv cov txheej txheem chrome tanning.
Nws yog siv los ua tus catalyst thiab stabilizer hauv kev tsim tshuaj lom neeg, thiab ua tus neeg sawv cev txo qis hauv kev luam ntawv thiab dyeing sector.
Nws yog cov khoom siv tseem ceeb rau kev tsim cov sodium hydrosulfite, oxalic acid, thiab formic acid.
Sodium formate yog siv rau kev ua kom cov hlau muaj nqis, tsim cov ions sib xyaw nrog cov hlau trivalent hauv cov kua, thiab ua haujlwm ua lub buffer los kho pH ntawm cov kua qaub muaj zog.
Sodium formate kuj tseem siv rau hauv alkyd resin coatings, plasticizers, high explosives, acid-resistant materials, aviation lubricants, thiab adhesive additives.