Mene ne wani surfactant, da kuma yadda suka shafi yanayi?

Ruwa ne mafi m a duniya duniya da sauran ƙarfi. Sammakõ ga marigayi wani abu ya shiga lamba tare da shi, shi ne hõre wata hydrolysis dauki da kuma decomposes.

Duk da haka, a wasu lokuta, wannan tsari ya kamata a kara, ba tare da jiran wucewa a wata halitta kudi. A saboda wannan dalili surfactants.

Mene ne wani surfactant? Wannan sinadaran mahadi da cewa kara ruwa ya kwarara da kuma inganta da ikon rigar daban-daban jiki na zahiri. Yadda ya dace da wannan tsari ya hana surface tashin hankali - wani bakin ciki fim hada da kwayoyin daga cikin ruwa, raba shi daga kewaye gaseous matsakaici. Wannan Layer ne quite m, shi halitta wani shãmaki zuwa shigar azzakari cikin farji daga ruwa zuwa cikin abubuwa da ka bukata don wasu dalilai to saturate ta kwayoyin.

Babban dalilin da ya sa mutane sukan rigar da dama abubuwa - a so ka share su daga datti, cewa shi ne ya wanke ko wanke kashe. Sabulu - mafi muhimmanci da kuma tsofaffin surfactant, da wanda bil'adama aikatãwa ne wannan, amma da nasarorin da zamani sunadarai sun nuna cewa irin wannan surfactant ba shi ne mafi tasiri wajen. Duk da babbar dama ta samar da cinye sabulu, wanki da kuma dishwashing an wuya amfani a yau. Tun da marigayi forties na XX karni, sabon ƙuna cewa da gaske banmamaki ikon, nuna domin lalata da surface tashin hankali.

Nau'in surfactants a cikin sinadaran abun da ke ciki, kwayoyin tsarin da kuma yanayi na daukan hotuna hada da:

- Non-ionic surfactants.

- amphoteric surfactants.

- cationic surfactants.

- Anionic surfactants.

Domin duk da m da tattalin arziki mai amfani da surface-aiki abubuwa samar da zamani sinadaran masana'antu a gaske Titanic yawa wakiltar wani barazana ga duniya ta qasa. Ko da yake akwai wani abu wanda ake raba cikin carbohydrates bayan amfani. Za mu iya cewa wannan surfactant, halitta a kan tushen da alkylpolyglucosides, hadari ga muhalli.

Main sulusi da murabba'i samar da ƙuna kuma wanka powders ne resistant zuwa ƙasƙanci da kuma riƙe dũkiyõyinsu a kan wani dogon lokaci. Da samun a cikin tafkunan da kuma teku, suka ƙarshe iya haka karfi da shafi cikin babban kaddarorin da ruwa na duniya, zai zama rai barazana. Yau (saboda yawan sharar gida abu don wanka) a cikin ruwa, ciki har da sha, daga ƙasa samun m barbashi nauyi karafa, cutarwa effects a jiki. Wadannan cutarwa inclusions ba zai iya zama haka rayayye narke a cikin ruwa, iya shiga cikin shi daga ƙasa, idan ta kasance mahalarci surfactants a barazana yawa.

Zai ze, abin da ke da matsala? Shi ne kawai ya ban da samar da ƙuna, fãce waɗanda wadda ake bisa hadari alkylpolyglucosides. Amma ba duk don haka sauki. Gaskiyar cewa irin wannan surfactant ne tsada sosai, kuma da ciwon ta ƙuna ba kowa da kowa na iya iya. Gaskiyar cewa sakamakon rashin lafiya-dauke aikace-aikace na sunadarai zai iya zama catastrophic, kera da kuma masu amfani da wuya tunani.