Caustic soda da aikace-aikace

Caustic soda, wanda kuma ake kira sodium hydroxide, caustic soda ko caustic chemists da aka sani da NaOH. A kowace shekara, duniya ta cinye kusan 57 ton na caustic soda. Modern rayuwa ba tare da sodium hydroxide ba mai yiwuwa ba ne, tun caustic soda ake bukata domin da yawa bangaren masana'antu.

Soda samar da bambance-bambancen karatu

A halin yanzu, sodium hydroxide aka samar da electrochemical hanyoyin a shiri na hydrogen da chlorine da electrolysis da halite mafita.

Caustic soda da aka samar a cikin m da ruwa form. The m ne mai ɗamfarar fari taro lamellar da ruwa - da launin bane, ko colorless ruwa.

Caustic soda, aikace-aikace

Babban rassan sodium hydroxide amfani hada da:

• da sinadaran masana'antu.

• ɓangaren litattafan almara da kuma takarda masana'antu.

• ƙungiyoyin kare wurare.

• samar da biodiesel man fetur.

• tsaftacewa da lambatu bututu.

• samar da ƙuna kuma cleaners.

• masana'antun sarrafa kayayyakin abinci.

• Pharmaceutical masana'antu.

Caustic soda, wanda aikace-aikace ne sosai m kuma bambancin, amfani da chemists matsayin mai kara kuzari, ko da wani reagent a daban-daban sunadarai halayen, domin su kau da acid titration tare da sinadaran kima a refining domin samar da karafa da kuma kama. D. Known antiseptic chloramine masana'antun sarrafa, kuma yin amfani da hydroxide sodium.

Caustic soda ne ba a cikin rayuwarsu ta kullum na dukan mu, ko da yake ba don haka a fili. Ƙuna aka shirya ta amfani da sodium hydroxide bayani, shi ma ya taimaka kashe cunkoso a cikin bututu.

sufuri

Caustic soda da aka hawa da hanya, kazalika da ruwa da kuma dogo. Soda ruwa hawa a musamman kwantena da kuma tankuna, kuma m sodium hydroxide aka bagged. A lokacin sufuri don kauce wa danshi a kan shi da kuma zafin rana mai daukan hotuna.

Storage soda

Shiryayye rayuwar sodium hydroxide ne daga yi kwanan wata shekara guda. A m samfurin da aka adana a cikin unheated rufe warehouses, a kunsasshen form. The ruwa samfurin da aka sanya a cikin rufaffiyar ganga Alkali resistant.

Ya kamata a tuna da cewa caustic soda ne lalatattu kuma lalatattu. An sanya wani biyu mafi girma Hazard aji. Lokacin aiki tare da etims abu shawarar matsananci hankali. Lokacin da ya fara tare da daskararrun ko ruwa caustic soda, shi ne kyawawa don rufe idanu sinadaran fantsama-garkuwa fitattun idanu. Hands rufe tare da roba safar hannu ko roba surface. musamman roba kara ko sunadarai resistant tufafi impregnated da roba aka yi amfani don kare jiki.

A sakamako a kan jikin mutum

A lokuta inda mucous membranes da fata da samun caustic soda, na iya samar da sunadarai konewa. Don ware ƙone shafa yankin bada shawarar zuwa nan da nan kurkura a karkashin ruwa a guje. Idan caustic sodium samun a cikin fata, shi wajibi ne don aiwatar da wani rauni bayani na vinegar.