Zvishandiso zveanhydrous sodium sulfate

Anhydrous sodium sulfate, inozivikanwawo seasina mvura yaGlauber munyu, ine mukaka chena ine yunifomu yakanaka tudonhwe kana hupfu. Hapana kuravira, munyu uye kuvava. Kune kunwa mvura. Iko kutaridzika hakuna kuchena, kujekesa, makuru makristasi kana madiki makristasi. Inonyungudika mumvura, inosungunuka mu petroleum jelly, asi haina kunyungudika mune doro. Iyo yemvura mhinduro haina kwayakarerekera. Sodium sulfate ndiyo yakajairika inorwisa-hunyoro mumiririri wepashure-yekurapa maitiro mune organic chemistry ma laboratori. Izvo zvekumusoro kwerwizi zvigadzirwa zvinosanganisira sulfuric acid uye alkali kupisa.
1. Inoshandiswa mumakemikari indasitiri kugadzira sodium sulfide sodium silicate mvura girazi uye zvimwe zvigadzirwa zvemakemikari.

2. Muindasitiri yemapepa, inoshandiswa seye yekubika mukugadzira sulphate pulp.

3. Iyo indasitiri yegirazi inoshandiswa kutsiva soda ash seyeti yekubatsira.

4. Muindasitiri yemachira, inoshandiswa kugadzira vinylon kutenderera coagulant.

5. Inoshandiswa mune isiri-simbi simbi simbi, dehwe, nezvimwe.

6. Inoshandiswa kugadzira sodium sulfide, pepuru pulp, girazi, girazi remvura, enamel, uye zvakare rinoshandiswa seyakaregedza uye mushonga we barium munyu muchetura. Icho chibereko-chekugadzirwa kwehydrochloric acid kubva patafura yemunyu uye sulfuric acid. Chemishonga inoshandiswa kugadzira sodium sulfide, sodium silicate, nezvimwewo. Rabhoritari inoshandiswa kusuka iyo barium munyu. Inoshandiswa nemaindasitiri sezvinhu zvakagadzirwa pakugadzirira NaOH uye H2SO4, uye zvakare inoshandiswa mukugadzira mapepa, girazi, kudhinda uye kudhaya, michina yekugadzira, kugadzira matehwe, nezvimwewo. Mu organic synthesis murabhoritari, sodium sulfate inowanzo shandiswa post-kurapwa desiccant.

Yuanming powder, zita resainzi ndi sodium sulfate, uye iyo isingaite mvura inonzi Yuanming powder, ine gumi mapoinzi.
Iyo yepasi-yekristaro mvura inonzi munyu waGlauber. Yuanming powder yakachena poda, isina kunhuwa uye ine munyu mukuravira
Asi nekuvava, inogona kumira yakasimba kupisa; pane tembiricha iri pazasi pe 88 8 ℃, inoramba yakasimba, yakakwira kupfuura
Inova mvura pa88 ° C uye munyu wakatsiga. Nyore soluble mumvura, semhinduro
Kana tembiricha ichiwedzera kubva pa0 ℃ kusvika pa32.4 ℃, kuyerera kwayo mumvura kunowedzera, asi kunoenderera
Sezvo tembiricha inowedzera, iyo solubility inoderera.

Inonyanya kushandiswa seyokuzadza madhayi uye anobatsira kugadzirisa kusungirirwa kwemadhayi nevabatsiri kuti vabudirire kuwanda.
Inogona zvakare kushandiswa seyakawedzera kuchenesa yakananga madhayi, sarufa dhayi, uye vateti madhayi kana uchidhaya machira ekotoni, uye seanodzora mumiririri weakananga acid madhayi kana uchidhaya silika nemvere dzemakwai dzemicheka.
Inogona zvakare kushandiswa seyakagadzika color inodzivirira mukunatsa kwemachira akadhindwa esirika.
Iyo indasitiri yemapepa inoshandiswa seyakagadzika yekubika mukugadzira kraft pulp.
Iyo indasitiri yemishonga inoshandiswa semushonga we barium salt poisoning.
Uye zvakare, inoshandiswa zvakare mugirazi uye indasitiri yekuvaka.


Post nguva: Aug-10-2021