Shay
Hloov Cov Roj Lim Element P171840
Cov Lus Qhia Txog Khoom
Qhov tsos
Tus lej ntawm qhov
P171840
Txheej lim
Daim ntawv lim dej
Kev lim dej raug
1 ~ 50μm
Kub ua haujlwm
-20—+110 ℃
Pob khoom
Nruab nrab
Tus lej ntawm qhov | P171840 |
Txheej lim | Daim ntawv lim dej |
Kev lim dej raug | 1 ~ 50μm |
Kub ua haujlwm | -20—+110 ℃ |
Pob khoom | Nruab nrab |
cov lus nug nquag nug
HUAHANG
1. Kev tsim tshwj xeeb tuaj yeem ua tiav thaj chaw lim dej zoo ntawm 100%;
2. Txhua yam khoom siv txoj kev sib xyaw ua ke, uas daws tau ntau yam teeb meem uas tau muaj thaum pib siv thiab ua kom muaj kev nyab xeeb;
3. Tus qauv tsim siv lub thav duab hlau, uas tuaj yeem rov siv dua thiab hloov pauv;
4. Qhov ceev ntawm cov khoom siv lim qhia tau tias muaj cov qauv nce ntxiv, ua tiav kev ua haujlwm siab, tsis tshua muaj kev tiv thaiv, thiab muaj peev xwm plua plav loj;
Kev tsim tshwj xeeb tuaj yeem ua tiav thaj chaw lim dej zoo ntawm 100%;
2. Txhua yam khoom siv txoj kev sib xyaw ua ke, uas daws tau ntau yam teeb meem uas tau muaj thaum pib siv thiab ua kom muaj kev nyab xeeb;
3. Tus qauv tsim siv lub thav duab hlau, uas tuaj yeem rov siv dua thiab hloov pauv;
4. Qhov ceev ntawm cov khoom siv lim qhia tau tias muaj cov qauv nce ntxiv, ua tiav kev ua haujlwm siab, tsis tshua muaj kev tiv thaiv, thiab muaj peev xwm plua plav loj;
Tus lej qhov chaw xaiv tau
Qhov tsos
P170610,P170614,P170737,P170949,P170950,P171046,P171275,P171298,P171365,P171366,P171367,P171369,P171370,P171371,P171377,P171383,P171384,P171385,P171386,P171387,P171389,P171394,P171465,P171527,P171528,P171533,P171534,P171535,P171540,P171541,P171547,P171555,P171557,P171558,P171562,P171563,P171564,P171566,P171567,P171570,P171574,P171575, P171579,P171580,P171600,P171606,P171616,P171620,P171622,P171674, P171715,P171716,P171737,P171738,P171739,P171740,P171741,P171744,P171784, P171802,P171813,P171823,P171824,P172463,P172464,P172465,P172467,P172468,P172970,P173029,P173030,P173033, P173034,P173038,P173042,P173055,P173058,P173081,P173207,P173238,P173481,P173484,P173485,P173488,P173489,P173593, P173596,P173689,P173736,P173737,P173738,P173789, P174292,P174293,P174297,P174301,P174610,P174675,P174766,P174768,P174769,P174779,P174793,P174914,P176205, P176323,P176324,
0110R003BNHC 0110R005BNHC 0110R010BNHC 0110R020BNHC
0110R003BN3HC 0110R005BN3HC 0110R010BN3HC 0110R020BN3HC
0110R003BN4HC 0110R005BN4HC 0110R010BN4HC 0110R020BN4HC2. Txoj kev ntxuav kua qaub
Yaj cov potassium dichromate lossis cov siv lead ua hauv dej kom txog 60 txog 80 degrees, thiab maj mam ntxiv cov concentrated sulfuric acid nrog qhov concentration ntawm 94% kom txog thaum txaus. Ntxiv maj mam thiab do. Ntxiv txog li 1200 milliliters ntawm potassium sulfate lossis yaj tag nrho, thiab cov tshuaj yuav tshwm sim xim liab tsaus. Lub sijhawm no, tus nqi ntawm kev ntxiv concentrated sulfuric acid tuaj yeem ua kom nrawm dua kom txog thaum nws raug ntxiv tag nrho. Yog tias tseem muaj cov siv lead ua tsis tau yaj tom qab ntxiv concentrated sulfuric acid, lawv tuaj yeem ua kom sov kom txog thaum yaj. Lub luag haujlwm ntawm kev ntxuav cov tshuaj yog tshem tawm cov pa phem dav dav, roj, thiab cov khoom hlau tsis huv ntawm phab ntsa ntawm stainless hlau lim cartridge, thiab nws tuaj yeem tua cov kab mob thiab cov kab mob me me uas loj hlob ntawm lub lim cartridge thiab ua puas rau qhov chaw kub. Yog tias cov khoom lim tau ntxuav alkaline ua ntej, cov tshuaj alkaline yuav tsum tau ntxuav ua ntej, txwv tsis pub cov roj acids yuav precipitate thiab ua rau cov khoom lim puas tsuaj.
