Increase Pulp Production - C&EN Global Enterprise (ACS

Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a comprehensive representat...
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ΡΛοϊο courfesy of improved Machinery

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Increase Pulp Production with minimum

NITROGEN

ran

Chemical

40 Rector Street, New York 6, Ν . Υ .

3320

C&EN

JULY

expenditure

The Ammonium Bisulphite Pulping Process pioneered b y Allied's Nitrogen Division makes i t possible for you t o — Cut cooking time with better penetration Increase pulp yield, reduce screening losses · Handle lower cost wood species previously unusable Cut maintenance cost — no scale formation in equipment Reduce sulphur costs through more efficient SO 2 absorption ' Reduce stream pollution . Eliminate costly handling of limestone — anhydrous ammonia unloads from tank cars under its own pressure · Maintain uniform raw acid strength year round—automatically,.-All this can b e accomplished with little or no replacement of equipment! A technical service man will be glad to call — without obligation.

Dept. AA2-4-1

Allied

capital

9,

1 9 56

Ethann o l a m i n e s · Ethylene Oxide · Ethylene G l y c o l s • U r e a · Formaldehyde· U . F. C o n c e n t r a t e -- 8 5 · Anhydrous A m m o n i a · Ammonia Liquor · Ammonium Sulfate . S o d i u m Nitrate • Metthanol · Nitrogen Solutions · Nitrogen Tetroxlde · Fertilizers & F e e d Supplements