## INDUSTRY G13 nii iiitcrcstiiig wny. It wns foiiiid tlint tlic Pcrininii geologicnl forinations in thrit district were very similar to those of the UriiI-1Siiibn region, mid to those of Tesns rind Loirisiiiiiii. Pollowiiig tliis, rock srii~iplcs from lioiiiiiy showed tlic csistciice of nsplirilt
British Association. Section B (Chemistry)
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1939
- Weight
- 259 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0368-4075
No coin nor oath required. For personal study only.
β¦ Synopsis
A new I.C.T. publicntioli ciititlctl " Auxiliary Products for tlic l'iipcr Trailc," is IL uscful suiiiniary of 11 :iusiliiiry products of recent dcvclopmcnt wliicli cover n rcinnrkn bly widc riiiigc of functions, nntl liavc p r o d tliqinsclvcs of vnluc n t various stiigcs of papcr mnnufncturc nnd proccssing. Tlic usc of iiusilinry products of this typc Iins bceii rnpidly growing during the last few pears.
DETERGENTS AND CLEANSING AGENTS
ttiiioiig dctcrgcnts, tlic iisc nnd v~rluc of Lissapol C arc tlescribed not oiily for wct felt washing, but nlso as an nssistnnt in tlic blcciching of pulp, i n tlic kicr boiling of rngs, iitid for rciiioviiig pitch froin chcinicnl wood p d p ~. l'riicticnl tlctnils :ire given of tlic nmounts nnd stiigcs of :idtlition of tliis wcll-known aiid vcrsatilc sulpliatcd fittty nlcoliol tlctcrgciit. Amo~ig tlie cleansing products of n tliffcrcnt class, tlic triclilorctliylcnc ciiiulsioii, Astol A, is described wit11 sI)ecinl rcfcrciicc to its use :is 11 spotting ;igcnt for tlic rcniovnl of niincral oil stihs froin inacliiiic felts, nntl for cleiiiiing tlic wires of pnpcr mncliincs.
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