Cov khoom siv ziab kom qhuav qhov nrawm uas cuam tshuam rau cov yam ntxwv thiab kev faib tawm ntawm cov khoom siv ziab

Cov khoom siv ziab kom qhuav qhov nrawm uas cuam tshuam rau cov yam ntxwv thiab kev faib tawm ntawm cov khoom siv ziab

I. Qhov ceev ntawm cov khoom siv ziab kom qhuav 1. Qhov ceev ntawm cov khoom siv ziab kom qhuav

1. Lub sijhawm thiab thaj chaw ntawm chav tsev, qhov hnyav ntawm cov khoom poob, hu ua tus nqi ziab.

2. txheej txheem ziab

(1) lub sijhawm pib: lub sijhawm luv luv, rau cov khoom siv yuav raug kho rau tib qho xwm txheej nrog lub tshuab ziab khaub ncaws.

(2) Lub sijhawm ceev tas mus li: qhov no yog qhov ziab ntawm qhov nrawm ^ ib lub sijhawm, cov khoom nto ntawm cov dej evaporation, sab hauv tsuas yog txaus kom rov ua kom tiav, yog li ntawd qhov saum npoo ntawm cov dej

(3) Kev qeeb qeeb ntawm ib lub sijhawm: thaum lub sijhawm no ntawm kev ua kom dej noo, sab hauv tsis tuaj yeem rov ua kom tiav, yog li qhov chaw ntawm cov dej zaj duab xis pib tawg, qhov ziab pib qeeb, cov khoom siv hu ua qhov chaw pib hauv qhov no, cov dej muaj nyob rau ntawm qhov no, hu ua dej tseem ceeb.

(4) Kev qeeb ntawm theem ob: tsuas yog cov khoom siv ntom ntom hauv theem no, vim tias dej tsis yooj yim los txog; tab sis cov khoom siv porous tsis yooj yim. Kev ua pa ntawm dej hauv thawj lub sijhawm feem ntau yog nqa tawm ntawm qhov chaw, zaj duab xis dej ntawm qhov chaw ntawm lub sijhawm thib ob ploj mus tag, yog li cov dej tau kis mus rau qhov chaw hauv daim ntawv ntawm cov dej ua pa.

II. Cov yam ntxwv uas cuam tshuam rau qhov ceev ntawm kev ziab tas li

1. Qhov kub ntawm huab cua: Yog tias qhov kub nce ntxiv, qhov nrawm ntawm kev sib kis thiab qhov nrawm ntawm kev ua pa ntawm dej yuav nce ntxiv. 2.

2. Huab cua noo: thaum huab cua noo qis dua, dej yuav ua pa ntau dua. 3.

3. qhov ceev ntawm huab cua ntws: qhov ceev dua qhov ceev, qhov zoo dua qhov cuam tshuam ntawm pawg thiab cua sov hloov pauv.

4. Kev ntsws thiab qhov tawv ntawm qhov chaw: ob qho tib si tshwm sim cuam tshuam rau kev ziab.

III. Kev faib tawm ntawm cov khoom siv ziab khaub ncaws

Cov dej ntau dhau yuav tsum tau muab tshem tawm kom deb li deb tau ua ntej cov khoom nkag mus rau hauv cov khoom siv.

1. Cov tshuab ziab rau cov khoom khov thiab cov nplaum

(1) Lub tshuab ziab phaj

(2) Lub tshuab ziab khaub ncaws siv lub tshuab lim dej

(3) Lub tshuab ziab khaub ncaws

(4) Lub tshuab ziab khaub ncaws uas muaj hau ntswj

(5) Lub tshuab ziab khaub ncaws

(6) Lub tshuab ziab khaub ncaws

(7) Lub tshuab ziab khaub ncaws sai sai

(8) Lub tshuab ziab khaub ncaws lub tog raj kheej

2. Cov kua thiab cov dej slurry siv cov cua sov evaporation kom tiav ziab

(1) Lub tshuab ziab khaub ncaws

(2) Lub tshuab ziab tsuag