TABIIY INDIGO BO‘YOG‘INING FIZIK-KIMYOVIY XUSUSIYATLARI

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Abstrak:

Bir xillik insonni zeriktiradi, charchatadi, toliqtiradi, rang-baranglik esa insonni zavqlantiradi, yang-yangi g’oyalar, fikrlar paydo qiladi, insonni o’ziga bo’lgan ishinchini oshiradi hamda yashashga undaydi. Shuning uchun hayotimizda ranglarning ahamiyati benihoya katta hisoblanadi. Xususan, oziq-ovqat, tibbiyot, ta’lim, yengil sanoat, og’ir sanoat, ishlab chiqarish, xalq xo’jaligi sohalarida hamda turmushimizda turli xil ranglardan keng foydalaniladi. Shu sababdan ranglarni fizik-kimyoviy xususiyatlarini o’rganish, ularni yangi olinish, foydalanish usullarini ishlab chiqish va yana qo’shimcha imkoniyatlarini kashf etish ilmiy tadqiqotlar oldida turgan dolzarb masalalardan hisoblanadi.

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##submission.citations##:

Seefelder M (1994) Indigo in culture, science and technology. Landsberg, Германия: Ecomed Verlagsgesellschaft. ISBN 978-3609651606.

Cooksey CJ (2001) Tyrian purple: 6,6’-dibromoindigo and related compounds. Molecules 6: 736-769.

Farusi G (2007) Monastic ink: linking chemistry and history. Sciencein School 6: 36-40

HQ Indigo. Indigofera tinctoria. Analytical file May 2019.

Jenny,B. P. Indigo; First published by British Museum Press: London,1998; Vol. 4,pp89-104.

http: // www.usahenna.com/indigo powder indigofera tinc¬toria. php. Чистая индиго порошок (Indigofera tinctoria)