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Moh Mineral Hardness

Reference data and engineering information about moh mineral hardness for food and bio applications.

mohmineralhardness

Overview

Engineering reference data for Moh Mineral Hardness in food bio.

Key Formulas

pH

pH=log10[H+]pH = -\log_{10}[H^+]

Measure of acidity in food.

Water Activity

aw=PP0a_w = \frac{P}{P_0}

Ratio of vapor pressure of food to pure water.

Thermal Death Time

logN0N=tD\log\frac{N_0}{N} = \frac{t}{D}

Microbial reduction during heating.

Q10 Temperature Coefficient

Q10=(k2k1)10/(T2T1)Q_{10} = \left(\frac{k_2}{k_1}\right)^{10/(T_2-T_1)}

Rate change per 10°C temperature increase.

Variables

SymbolDescriptionUnit
pHpHAcidity level
awa_wWater activity
NNMicrobial countCFU
DDDecimal reduction timemin
Q10Q_{10}Temperature coefficient

Data Table

360 rows
Mineral / Mohs Hardnes data
col0
Acanthite
Acmite
Actinolite
Alabandite
Alamandine
Albite
Allanite
Allemontite
Allophane
Altaite
Alunite
Amblygonite
Analcime
Anatese
Andalusite
Andesine
Andradite
Anglesite
Ankerite
Annebergite
Anorthite
Anorthoclase
Anthophyllite
Anthydrite
Antimony
Antlerite
Apatite
Apophyllite
Aragonite
Arfvedsonite
Argenite
Arsenic
Arsenopyrite
Atacamite
Augite
Aurichalcite
Autonite
Awaruite
Axinite
Azurite
Barite
Bastnaesite
Beidellite
Beryl
Biotite
Bismite
Bismuth
Boehmite
Boracite
Borax
Boulangerite
Brannerite
Braunite
Bravoite
Brochantite
Bromargyrite
Bronzite
Brookite
Brucite
Bytownite
Calcite
Calomel
Calvarite
Cancrinite
Carnallite
Carnotite
Cassiterite
Celestite
Celsian
Cerargyrite
Cerussite
Cervanite
Chabazite
Chalcanthite
Chalcocite
Chalcopyrite
Chlorite
Chloritoid
Chondrodite
Chromite
Chrysoberyl
Chrysocolla
Cinnibar
Clinochlore
Clinoclase
Clinoenstatite
Clinoferrosilite
Clinohumite
Clinzoite
Cobaltite
Colemanite
Columbite
Copper
Cordierite
Corundum
Coveillite
Cristobalite
Crocoite
Cryolite
Cubanite
Cummingtonite
Cuprite
Danburite
Datolite
Diamond
Diaspore
Dickite
Digenite
Diopside
Dioptase
Dolmite
Dumortierite
Edenite
Embolite
Enargite
Enstatite
Erythrite
Espomite
Euclase
Euxenite
Fayalite
Feberite
Fergusonite
Ferrimolybdite
Ferrosilite
Fluorite
Forsterite
Franklinite
Gadolinite
Gahnite
Galaxite
Galena
Garnierite
Gaylussite
Geocronite
Gersdorffite
Gibbsite
Glauberite
Glauconite
Glaucophane
Gmelinite
Goethite
Gold
Goslarite
Graphite
Greenocktite
Grossularite
Gypsum
Halite
Halloysite
Harmotome
Hastingsite
Hausmanite
Hauynite
Hectorite
Hedenbergite
Helvite
Hemimorphite
Hercynite
Hessite
Heulandite
Hornblende
Huebnerite
Humite
Hyalophane
Hydrozincite
Hypersthene
Ice
Iddingsite
Idocrase
Illemenite
Illite
Ilvaite
Iodobromite
Iodyrite
Irdosmine
Iridium
Jacobsite
Jadeite
Jamesonite
Jarosite
Kaliophilite
Kaolinite
Kernite
Krennerite
Kyanite
Langbeinite
Larsenite
Laumonite
Lawsonite
Lazulite
Lazurite
Lechatelierite
Lepidolite
Leucite
Liebthenite
Limonite
Linarite
Linneaeite
Lithiophilite
Loellingite
Magnesite
Magnetite
Malachite
Manganite
Manganosite
Marcasite
Margarite
Marialite
Meionite
Melanterite
Melilite
Menaghinite
Miargyrite
Microcline
Microlite
Millerite
Mimetite
Minium
Molybdenite
Monazite
Monticellite
Montmotillonite
Mullite
Musscovite
Nacrite
Nagyagite
Natrolite
Nephheline
Niccolite
Nitre
Nontronite
Norbergite
Noselite
Oligoclase
Opal
Orpiment
Orthoclase
Ottrelite
Palladium
Paragonite
Pargasite
Pearceite
Pectolite
Pentlandite
Perovskite
Petalite
Petzite
Phenaktite
Phillipsite
Phlogopite
Phosgenite
Phosphuranylite
Pigeonite
Plagionite
Platinum
Polucite
Polybasite
Polycrase
Polyhalite
Potash alum
Powellite
Prehnite
Proustite
Pyrargyrite
Pyrite
Pyrochlore
Pyrolusite
Pyromorphite
Pyrope
Pyrophyllite
Pyrrhotite
Quartz
Rammelsbergite
Realgar
Rhodochrosite
Rhodonite
Riebeckite
Roscoelite
Rutile
Samarskite
Sanadine
Saponite
Scapolite
Scheelite
Scolecite
Scorodite
Scorzalite
Semseyite
Sepiolite
Serpentine
Siderite
Siegenite
Sillimanite
Silver
Sklodowskite
Skutterudite
Smithsonite
Soda nitre
Sodalite
Sperrylite
Spessartine
Sphalerite
Sphene
Spinel group
Spodumene
Stannite
Staurolite
Stephanite
Sternbergite
Stibnite
Stilbite
Stolzite
Stromeyerite
Strontianite
Sulphur
Sylvanite
Sylvite
Talc
Tantalite
Tennantite
Tenorite
Tephroite
Tetrahedrite
Thenardite
Thomsonite
Thorianite
Thorite
Tin
Topaz
Torbernite
Tourmaline
Tremolite
Tridymite
Triphylite
Troilite
Trona
Tungstite
Turquoise
Tyuyamunite
Ulexite
Uraninite
Uranophane
Uvarovite
Vanadinite
Variscite
Vermiculite
Violarite
Vivianite
Wavellite
Willemite
Witherite
Wolframite
Wollastonite
Wulfenite
Wurtzite
Xenotime
Zincite
Zinkenite
Zircon

Source: engineeringtoolbox.com

References