RU1799396C - Method of protein hydrolyzate production - Google Patents
Method of protein hydrolyzate productionInfo
- Publication number
- RU1799396C RU1799396C SU914954641A SU4954641A RU1799396C RU 1799396 C RU1799396 C RU 1799396C SU 914954641 A SU914954641 A SU 914954641A SU 4954641 A SU4954641 A SU 4954641A RU 1799396 C RU1799396 C RU 1799396C
- Authority
- RU
- Russia
- Prior art keywords
- protein hydrolyzate
- waste
- hydrolyzate production
- oil
- production
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
12 512 5
0:5 2 Остальное0: 5 2 Else
Расход отхода щелочной очистки нефт ного масла составл ет 50% от массы кожевенного сырь . Врем гидролиза 2 ч 15 мин.The alkaline oil refinery waste rate is 50% by weight of the raw leather. Hydrolysis time 2 hours 15 minutes
Состав и свойства, полученного гидро- лизата приведены в таблице.The composition and properties of the obtained hydrolyzate are given in the table.
Как видно из приведенных примеров, использование.предлагаемого способа позвол ет сократить продолжительность гидролиза примерно до 2 ч (против 5 ч по прототипу). В результате получаетс белко- вый гидролизат, который вследствие значительного содержани в нем сульфонатов, может широко примен тьс в качестве св зующего вещества.. .As can be seen from the above examples, the use of the proposed method allows to reduce the duration of hydrolysis to about 2 hours (versus 5 hours for the prototype). The result is a protein hydrolyzate, which, due to its significant sulfonate content, can be widely used as a binder.
Сырьем в за вл емом способе вл ют- с отходы производства, причем отходы щелочной очистки нефт ного индустриального масла ХФ-12-16 ранее не находили квалифицированного использовани . Захоронение указанных отходов св зано с большими трудност ми, в результате чего на нефтеперерабатывающих заводах скопилось их огромное количество, что оказывает вредное воздействие на окружающую среду.. Использование предлагаемого способа позво- л ет таким образом улучшать экологическую обстановку окружающей среды.The raw material in the claimed method is production waste, and the waste of alkaline refining of HF-12-16 petroleum industrial oil was not previously qualified use. The burial of these wastes is associated with great difficulties, as a result of which an enormous amount of them has accumulated in oil refineries, which has a harmful effect on the environment. Using the proposed method can thus improve the ecological environment.
Фор м у ла изобретени Способ получени белкового гидролизата путем термической обработки гольевых отходов кожевенного производства в присутствии гидролизующего реагента, отличающийс тем, что, с целью улучшени качества гидролизата и снижени продолжительности процесса, в качестве гйдроли- зующего реагента используют отход щелочной очистки нефт ного индустриального масла ХФ-12-16 в количестве 50-200% от массы кожевенных отходов, следующего состава, мас.%: VSUMMARY OF THE INVENTION A method for producing a protein hydrolyzate by heat treatment of leather waste from leather products in the presence of a hydrolyzing reagent, characterized in that, in order to improve the quality of the hydrolyzate and reducing the duration of the process, the alkaline refining oil of industrial oil is used as a hydrolyzing reagent HF-12-16 in an amount of 50-200% by weight of leather waste, of the following composition, wt.%: V
10-2510-25
5ИО5IO
0,5-10,00.5-10.0
0,1-2,00.1-2.0
ОстальноеRest
Характеристика белкового гидролизата из гольевых отходов кожевенного производства йот- ходов щелочной очистки масла ХФ-12-16Characterization of the protein hydrolyzate from the tar waste from the tanning industry of iodine waste alkaline oil refining HF-12-16
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914954641A RU1799396C (en) | 1991-06-28 | 1991-06-28 | Method of protein hydrolyzate production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914954641A RU1799396C (en) | 1991-06-28 | 1991-06-28 | Method of protein hydrolyzate production |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1799396C true RU1799396C (en) | 1993-02-28 |
Family
ID=21584087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914954641A RU1799396C (en) | 1991-06-28 | 1991-06-28 | Method of protein hydrolyzate production |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1799396C (en) |
-
1991
- 1991-06-28 RU SU914954641A patent/RU1799396C/en active
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