POWDERED ACTIVATED CARBON MANUFACTURE PROCESS Russian patent published in 2003 - IPC

Abstract RU 2208581 C1

FIELD: carbon materials. SUBSTANCE: manufacturing activated carbon, suitable for treatment of drinking water, pharmaceutical preparations, waste waters, and a variety of solutions and fluids to remove organic impurities, comprises preparing grains of starting carbon-containing material, carbonization of grains, steam activation thereof at 850-900 C, cooling with velocity 3-8 C/min in steam atmosphere, and grinding at volume ratio of grinder, coal grains, and grinding bodies equal to 1:(0.6- 0.8):(0.1-0.2). EFFECT: improved quality of drinking water due to essential removal of trihalometane impurities. 3 ex

Similar patents RU2208581C1

Title	Year	Author	Number
METHOD OF OBTAINING ACTIVE COAL	2007	Mukhin Viktor Mikhajlovich Zubova Inna Dmitrievna Chumakov Vladimir Pavlovich Chebykin Valentin Vasil'Evich Zubova Irina Nikolaevna	RU2339573C1
POWDERED ACTIVATED CARBON PRODUCTION PROCESS	1999	Zimin N.A. Mukhin V.M. Tamam'Jan A.N. Lejf V.Eh. Krajnova O.L. Taratun M.N.	RU2154605C1
METHOD FOR OBTAINING POWDER ACTIVATED CARBON	2022	Klushin Vitalij Nikolaevich Mukhin Viktor Mikhajlovich Mytko Yuliya Nikolaevna Klushin Dmitrij Vitalevich So Vin Mint Nistratov Aleksej Viktorovich	RU2786071C1
METHOD OF PROCESSING OF FOSSIL COAL OF CCOM BRAND	2014	Zorina Evgenija Ivanovna Farberova Elena Abramovna	RU2557601C1
ACTIVATED CARBON PRODUCTION PROCESS	1999	Zimin N.A. Mukhin V.M. Tamam'Jan A.N. Lejf V.Eh.	RU2147291C1
METHOD FOR OBTAINING POWDER SORBENT	2014	Mukhin Viktor Mikhajlovich Gutnikova Margarita Arsenovna Solov'Ev Sergej Nikolaevich Vagonov Sergej Nikolaevich Zakharova Zinaida Aleksandrovna Tkachev Aleksej Grigor'Evich Gutnikov Sergej Ivanovich	RU2572144C1
METHOD OF PRODUCTION OF COMMINUTED ACTIVATED CARBON	2002	Galkin E.A. Alifanova N.N. Mukhin V.M. Zubova I.D. Velikij E.M.	RU2221745C2
METHOD OF PREPARING CRUSHED ACTIVATED CARBON	2000	Mukhin V.M. Zimin N.A. Lejf V.Eh. Zubova I.D. Tamam'Jan A.N. Taratun M.N.	RU2171778C1
METHOD OF PREPARING ACTIVATED CARBON FOR MAKING ALCOHOLIC BEVERAGES	1997	Golubev V.P. Mukhin V.M. Krajnova O.L. Makeeva A.N. Burdukov V.I. Tamam'Jan A.N. Solin M.N. Zimin N.A. Vnuchkova V.A.	RU2111165C1
ACTIVATED CARBON MANUFACTURE PROCESS	2002	Zimin N.A. Mukhin V.M. Vnuchkova V.A. Lejf V.Eh. Zubova I.N. Khazanov A.A. Makeeva A.N. Taratun M.N.	RU2208578C1

RU 2 208 581 C1

Authors

Galkin E.A.

Mukhin V.M.

Alifanova N.N.

Dates

2003-07-20—Published

2002-05-13—Filed