SU233153A1 - - Google Patents

Info

Publication number

SU233153A1

SU233153A1 SU1171009A SU1171009A SU233153A1 SU 233153 A1 SU233153 A1 SU 233153A1 SU 1171009 A SU1171009 A SU 1171009A SU 1171009 A SU1171009 A SU 1171009A SU 233153 A1 SU233153 A1 SU 233153A1

Authority

SU

USSR - Soviet Union

Prior art keywords

mole

tanning

weight

titanium

skins

Prior art date

Links

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• 210000003491 skin Anatomy 0.000 description 11
• 229910052500 inorganic mineral Inorganic materials 0.000 description 6
• 239000011707 mineral Substances 0.000 description 6
• 239000003795 chemical substances by application Substances 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
• GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
• GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
• OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
• 230000000873 masking effect Effects 0.000 description 3
• 230000003472 neutralizing effect Effects 0.000 description 3
• 239000011265 semifinished product Substances 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 150000003608 titanium Chemical class 0.000 description 3
• 239000010936 titanium Substances 0.000 description 3
• 229910052719 titanium Inorganic materials 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
• BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
• 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
• 235000011130 ammonium sulphate Nutrition 0.000 description 2
• 150000001845 chromium compounds Chemical class 0.000 description 2
• 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
• VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 235000010265 sodium sulphite Nutrition 0.000 description 2
• 238000003466 welding Methods 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000001166 ammonium sulphate Substances 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 210000004207 dermis Anatomy 0.000 description 1
• 239000004312 hexamethylene tetramine Substances 0.000 description 1
• 239000010985 leather Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000005554 pickling Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 238000009420 retrofitting Methods 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• 229910021653 sulphate ion Inorganic materials 0.000 description 1
• 238000005496 tempering Methods 0.000 description 1

Cited By (1)