SU127964A1 - The method of obtaining reagent-flocta nta - Google Patents

The method of obtaining reagent-flocta nta

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Publication number
SU127964A1
SU127964A1 SU635343A SU635343A SU127964A1 SU 127964 A1 SU127964 A1 SU 127964A1 SU 635343 A SU635343 A SU 635343A SU 635343 A SU635343 A SU 635343A SU 127964 A1 SU127964 A1 SU 127964A1
Authority
SU
USSR - Soviet Union
Prior art keywords
reagent
waste
obtaining reagent
water
flocta
Prior art date
Application number
SU635343A
Other languages
Russian (ru)
Inventor
С.И. Горловский
Original Assignee
С.И. Горловский
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by С.И. Горловский filed Critical С.И. Горловский
Priority to SU635343A priority Critical patent/SU127964A1/en
Application granted granted Critical
Publication of SU127964A1 publication Critical patent/SU127964A1/en

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Description

Насто щее изобретение OTiioeiiresi ; CTOLOfigM лолученп  |vare;iTaфлокул пта из отходов, остаюпшхс  от вырубки кожтоваров.The present invention is OTiioeiiresi; CTOLOfigM luchuchenp | vare; iTaflocul pta from waste, remaining from the cutting of leather goods.

Предлагаемый споепГ; от.чичаетс  от извег.тпых тем, что эти отход;. проваривают в Е1эде дри 90° :; течемис 1 - 1,5 час, затем измельчают, разбавл ют водой .до 20-25 ;-ной коицеитрации и добавл ют гор чий 1,5%-иый раетвор едкОГО натра из расчета 3,5-4,5 вес. ч. иа 100 вес. чотходов е последующи.м paзбaв.Ieниe т гор чей водой до получени  раствора , содержащего 10-12 :: веигества. Такой спс:об .1 ет но.лучать более депгевьп реагеит-(|)лоху;1 нт.The proposed SPG; This is based on the fact that this waste; boil in E1aed dri 90 °:; 1 to 1.5 hours, then crushed, diluted with water up to 20-25; -coatitration and add hot 1.5% sodium hydroxide solution at the rate of 3.5-4.5 weight. h. and 100 weight. This is followed by m of hot water to obtain a solution containing 10–12 :: vial. Such ATP: about .1 em but.rays more depgev reagaeit- (|) suck; 1 nt.

Д.1  получени  реагента-(|).1окул ;1та до пред.чагаемому способу. отходы от вырубки кожтоваров проваривают в гор чей воде при 90 в течение 1 -1,5 час. За это врем  кожа развариваетс , чаеть д}б)1гелей удал етс , и кожа приобретает резмнонодобнып г.лд. Ko;ieH ;;арки oipeдел ют по раст жимости кхткоз н .чегкому дри раст жении, После варки кожу промывают холодной водэ, п резхльтате icro она ирнсбретает хрунко.сть. Промытую кожу нзмельчают, К1збав.ч ют теплой водой до 20-25%-ной концентраиин (с расчетом на сухуюi, THiaтельно неремеиПШают н к пей добав.ч ют гор чий 1,5 и-ный раствор едкого натра (3,5-4,5 вее. ч. щелочи на 100 gee. ч. кожи), а также гор ч Ю воду до иолученн  раетвор;, еоде11жап1его 10-12,i сухого EeniecTва . Готовый раетвор и.меет чериглй нвет и еметаноопразную конейстен цкю.E.1 obtain reagent- (|). 1kul; 1ta to the previous method. Waste from the cutting of leather goods is boiled in hot water at 90 for 1 -1.5 hours. During this time, the skin breaks down, d) b) 1 gel is removed, and the skin acquires a residently-like skin. Ko; ieH ;; the arches of the oiphodus are suitable for stretching the nr. Of easy stretch. After boiling, the skin is washed with cold water; as a result, it irradiates the chrome. The washed skin is crushed, K1zbav.chut with warm water to 20-25% concentration (with the expectation of dry, THI vigorously loosened), a hot 1.5 and a solution of caustic soda (3.5-4 , 5 vee. Ch. Alkalis per 100 gee. Ch. Of leather), as well as hot water to get a solution; 10-12, i of dry eeniectva. Ready to prepare and.

Предмет изо б р е т е н и  Subject of art.

Способ получени  реагента-флокхл нта нз отходов, 0:стаюн1ихс  от вырубки кожтоваров, отличающийс  тем, что, с целью уден1евлени  реагента, отходы проваривают в воде при 90 в течение 1 -1,5 час, затем измельчают, разбавл ют водой до 20-25л1-ной концентрации и добавл ют гор чей 1,5%-ный раетвор едкого натра из расчета 3,5- 4,5 вее. ч, на 100 вее. ч. отходов е последуюн.и1м разбавлен1 е.м гор чей водой до получени  раствора, содержаи1его 10-12и сухого вещества.The method of obtaining reagent flocklnta nz waste, 0: packing from leather goods, characterized in that, in order to reduce the reagent, the waste is boiled in water at 90 for 1 -1.5 hours, then crushed, diluted with water to 20 25l1-th concentration and add hot 1.5% caustic soda solution at the rate of 3.5-4.5 days. h, on the 100 ve. the waste is the next and 1m diluted with hot water to obtain a solution containing 10-12 tons of dry matter.

SU635343A 1959-07-31 1959-07-31 The method of obtaining reagent-flocta nta SU127964A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU635343A SU127964A1 (en) 1959-07-31 1959-07-31 The method of obtaining reagent-flocta nta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU635343A SU127964A1 (en) 1959-07-31 1959-07-31 The method of obtaining reagent-flocta nta

Publications (1)

Publication Number Publication Date
SU127964A1 true SU127964A1 (en) 1959-11-30

Family

ID=48399206

Family Applications (1)

Application Number Title Priority Date Filing Date
SU635343A SU127964A1 (en) 1959-07-31 1959-07-31 The method of obtaining reagent-flocta nta

Country Status (1)

Country Link
SU (1) SU127964A1 (en)

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