2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Chlorate yog siv hauv explosives thiab kuj yog tshuaj tua kab. Hypochlorite thiab chlorine dioxide siv cov tshuaj tua kab mob yog nyob deb ntawm qhov chaw tseem ceeb hauv cov dej haus.
chlorate tuaj qhov twg?
Qhov ncaj qha tshaj plaws ntawm cov tshuaj chlorate yog dhau ntawm cov dej haus uas tau muab tshuaj tua kab mob nrog sodium hypochlorite lossis chlorine dioxide. Tus nqi ntawm cov tshuaj chlorate hauv cov dej haus yog nyob ntawm ntau cov tshuaj tiv thaiv hauv ob qho tib si tsim cov tshuaj tua kab mob thiab cov xwm txheej uas lawv tau siv.
chlorite hauv dej yog dab tsi?
Chlorite yog a tshuaj tua kab mob los ntawm kev kho dej nrog chlorine dioxide. … Chlorite kuj tsim tau thaum chlorine dioxide siv los ua tshuaj bleaching rau textiles, ntawv pulp, hmoov thiab roj, thiab los ntawm kev siv chlorine dioxide hauv zaub mov thiab ntim.
chlorite nkag mus rau hauv dej li cas?
Nyob rau hauv huab cua, tshav ntuj sai sai chlorine dioxide sib nrug rau hauv chlorine gas thiab oxygen. Hauv dej, chlorine dioxide reacts sai sai rau cov chlorite ions. Thaum cov tshuaj chlorine dioxide reacts nrog yaj cov organic tebchaw nyob rau hauv cov dej kho tshuab, nws tsim tshuaj tua kab mob los ntawm cov khoom, xws li chlorite thiab chlorate ions.
chlorate hauv zaub mov yog dab tsi?
Chlorates yog tshuaj uas feem ntau ua rau muaj teeb meem kev noj qab haus huv rau cov pab pawg muaj kev pheej hmoo siabthaum noj. Lawv yog tshwm sim los ntawm kev siv cov tshuaj chlorine-raws li tshuaj tua kab mob rau dejpurification thiab zaub mov npaj thiab ua. Cov tshuaj chlorates feem ntau nkag mus rau hauv tib neeg cov zaub mov ntawm dej raws cai kho nrog tshuaj tua kab mob chlorine.
Pom zoo:
Cov khoom siv dab tsi yog siv rau phab ntsa screeding?
Plaster of Paris yog ib qho zoo tshaj plaws thiab feem ntau siv cov khoom siv screeding uas muab koj cov phab ntsa zoo tag thiab du. POP mix yuav tsum muaj ob qho khoom xyaw nrog rau cov hmoov gypsum tseem hu ua POP cement thiab tshwj xeeb POP Screeding Paint.
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Yuav siv dab tsi txhawm rau txhawm rau txhawm rau txhawm?
Siv phom caulk siv cov hlaws tuab ntawm caulk ncig ntawm ntug ntawm lub txee. Tsa lub dab dej kom nws nias tawm tsam lub hauv qab ntawm lub countertop thiab tsim cov dej tsis sib haum. Ntxiv cov laug cam thiab shims raws li xav tau los xyuas kom meej lub dab dej nyob hauv qhov chaw.
Puas yog cov dab dab dab dab dab dab tau them?
OHL cov neeg ua si tsis tau nyiaj hli, vim lawv tsis raug lees paub tias yog cov neeg ua haujlwm raws li Txoj Cai Kev Ua Haujlwm. Txawm li cas los xij, lawv suav nrog cov txiaj ntsig xws li nyiaj rov qab txhua xyoo, tag nrho cov nqi kawm ntawv them, thiab daim pib pub dawb.
